Schneider SR3XT141BD Bruksanvisning (190 Sidor)

EIO0000002690.01

www.schneider-electric.com

Zelio Logic

EIO0000002690 09/2017

Zelio Logic

Zelio LogicZelio Logic

Smart Relay

Smart RelaySmart Relay

User Manual

User ManualUser Manual

09/2017

2EIO0000002690 09/2017

The information provided in this documentation contains general descriptions and/or technical

characteristics of the performance of the products contained herein. This documentation is not

intended as a substitute for and is not to be used for determining suitability or reliability of these

products for specific user applications. It is the duty of any such user or integrator to perform the

appropriate and complete risk analysis, evaluation and testing of the products with respect to the

relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or

subsidiaries shall be responsible or liable for misuse of the information contained herein. If you

have any suggestions for improvements or amendments or have found errors in this publication,

please notify us.

You agree not to reproduce, other than for your own personal, noncommercial use, all or part of

this document on any medium whatsoever without permission of Schneider Electric, given in

writing. You also agree not to establish any hypertext links to this document or its content.

Schneider Electric does not grant any right or license for the personal and noncommercial use of

the document or its content, except for a non-exclusive license to consult it on an "as is" basis, at

your own risk. All other rights are reserved.

All pertinent state, regional, and local safety regulations must be observed when installing and

using this product. For reasons of safety and to help ensure compliance with documented system

data, only the manufacturer should perform repairs to components.

When devices are used for applications with technical safety requirements, the relevant

instructions must be followed.

Failure to use Schneider Electric software or approved software with our hardware products may

result in injury, harm, or improper operating results.

Failure to observe this informati ipment damage.on can result in injury or equ

EIO0000002690 09/2017 3

Table of Contents

Table of ContentsTable of Contents

Safety Information. . . . . . . . . . .

Safety Information. . . . . . . . . . .Safety Information. . . . . . . . . . . . . . . . . . . . . . .

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7

77

About the Book

About the BookAbout the Book . . . . . . . . . . . . . . . . . . . . . . . .

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1111

Part I

Part IPart I Initial Power up and Discovering

Initial Power up and Discovering

Initial Power up and Discovering Initial Power up and Discovering . . . . . . . . . . . . . . .

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19

1919

Chapter 1

Chapter 1Chapter 1 Initial Power up and Discovering

Initial Power up and Discovering

Initial Power up and DiscoveringInitial Power up and Discovering . . . . . . . . . . .

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21

2121

Presentation of the Smart Relay Front Panel . . . . . . . . . . . . . . . . . . . 22

22

2222

Characteristics and Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

24

2424

Control Keys on the Front Panel of the Smart Relay. . . . . . . . . . . . . . 25

25

2525

Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

27

2727

Part II

Part IIPart II Functions Accessible

Functions Accessible

Functions AccessibleFunctions Accessible from the Front P

from the Front P

from the Front P from the Front Panel

anel

anelanel . . . . . . .

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. . . . . . . . . . . . . . 33

33

3333

Chapter 2

Chapter 2Chapter 2 Overview of the Functions Accessible from the Front

Overview of the Functions Accessible from the Front

Overview of the Functions Accessible from the Front Overview of the Functions Accessible from the Front

Panel. . . . . . . . . . . . . . . . . . . . .

Panel. . . . . . . . . . . . . . . . . . . . .Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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35

3535

Functions Accessible from the Front Panel of the Smart Relay . . . . . 35

35

3535

Chapter 3

Chapter 3Chapter 3 Input/Output Screen . . .

Input/Output Screen . . .

Input/Output Screen . . . Input/Output Screen . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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37

3737

Inputs-Outputs Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

38

3838

TEXT and DISPLAY screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

40

4040

Chapter 4

Chapter 4Chapter 4 PROGRAMMING Menu

PROGRAMMING Menu

PROGRAMMING MenuPROGRAMMING Menu . . . . . . . . . . . . . . . . . . .

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43

4343

Rules for Entering Ladder Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 45

45

4545

Method for Entering a Contact or Coil . . . . . . . . . . . . . . . . . . . . . . . . . 47

47

4747

Entering a Link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

50

5050

Entry of Function Block Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 52

52

5252

Deletion and Insertion of Diagram Lines . . . . . . . . . . . . . . . . . . . . . . . 53

53

5353

Chapter 5

Chapter 5Chapter 5 PARAMETERS Menu

PARAMETERS Menu

PARAMETERS MenuPARAMETERS Menu . . . . . . . . . . . . . . . . . . .

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55

5555

PARAMETERS Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

55

5555

Chapter 6

Chapter 6Chapter 6 MONITORING Menu . . . . . . . . . . . . . . . . . . .

MONITORING Menu . . . . . . . . . . . . . . . . . . .

MONITORING Menu . . . . . . . . . . . . . . . . . . . MONITORING Menu . . . . . . . . . . . . . . . . . . . . . . . . . . .

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57

5757

MONITORING Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

57

5757

Chapter 7

Chapter 7Chapter 7 RUN/STOP Menu

RUN/STOP Menu

RUN/STOP MenuRUN/STOP Menu . . . . . . . . . . . . . . . . .

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59

5959

RUN/STOP Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

59

5959

Chapter 8

Chapter 8Chapter 8 CONFIGURATION Menu

CONFIGURATION Menu

CONFIGURATION MenuCONFIGURATION Menu . . . . . . . . . . . . . . . .

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61

6161

PASSWORD Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

62

6262

FILTER Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

65

6565

Zx KEYS Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

66

6666

WATCHDOG CYCLE Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

67

6767

Chapter 9

Chapter 9Chapter 9 CLEAR PROGRAM Menu

CLEAR PROGRAM Menu

CLEAR PROGRAM MenuCLEAR PROGRAM Menu . . . . . . . . . . . . . . . . . .

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69

6969

CLEAR PROG Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

69

6969

4EIO0000002690 09/2017

Chapter 10

Chapter 10Chapter 10 TRANSFER Menu

TRANSFER Menu

TRANSFER MenuTRANSFER Menu . . . . . . . . . . . . . . . . . . . .

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. . 71

71

7171

TRANSFER Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

71

7171

Chapter 11

Chapter 11Chapter 11 VERSION Menu

VERSION Menu

VERSION MenuVERSION Menu . . . . . . . . . . . . . . . . . . . . .

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. . 75

75

7575

VERSION Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

75

7575

Chapter 12

Chapter 12Chapter 12 LANGUAGE Menu . . . . . . . . . . . . . . . . . . . .

LANGUAGE Menu . . . . . . . . . . . . . . . . . . . .

LANGUAGE Menu . . . . . . . . . . . . . . . . . . . . LANGUAGE Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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. . 77

77

7777

LANGUAGE Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

77

7777

Chapter 13

Chapter 13Chapter 13 DEFAULT Menu

DEFAULT Menu

DEFAULT MenuDEFAULT Menu . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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. . . . . . . . . . . . . . . . . . . . . . 79

79

7979

DEFAULT Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

79

7979

Chapter 14

Chapter 14Chapter 14 CHANGE DATE/TIME Menu

CHANGE DATE/TIME Menu

CHANGE DATE/TIME MenuCHANGE DATE/TIME Menu . . . . . . . . . . . . . . . .

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83

8383

CHANGE DATE/TIME Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

83

8383

Chapter 15

Chapter 15Chapter 15 CHANGE SUMMER/WINTER Menu

CHANGE SUMMER/WINTER Menu

CHANGE SUMMER/WINTER MenuCHANGE SUMMER/WINTER Menu . . . . . . . . .

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. . . . 85

85

8585

CHANGE SUMMER/WINTER Menu . . . . . . . . . . . . . . . . . . . . . . . . . . 85

85

8585

Part III

Part IIIPart III LD Language

LD Language

LD LanguageLD Language . .

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. . . . . . . . . . . . . . . . . . . . . . . . . . . .

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87

8787

Chapter 16

Chapter 16Chapter 16 LD Language Elements

LD Language Elements

LD Language ElementsLD Language Elements . .

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. . . . . . . . . .. . . . . . . . . . 89

89

8989

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

90

9090

Discrete Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

91

9191

Zx Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

93

9393

Auxiliary Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

95

9595

Discrete Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

98

9898

Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

101

101101

Counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

110

110110

Fast Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

116

116116

Counter Comparators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

125

125125

Analog Comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

127

127127

Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

132

132132

TEXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

135

135135

LCD Screen Backlighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

137

137137

Change to Summer / Winter Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

138

138138

Modbus Inputs/Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

140

140140

Message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

141

141141

Part IV

Part IVPart IV Creating and Debugging

Creating and Debugging

Creating and DebuggingCreating and Debugging an Application

an Application

an Application an Application. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .. . . . . . . . . . 143

143

143143

Chapter 17

Chapter 17Chapter 17 Implementing an Application

Implementing an Application

Implementing an ApplicationImplementing an Application . . . . . . . . . . . . .

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. . . . . . . . . . . . . . . . . . 145

145

145145

Presentation of Ladder Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

146

146146

Using the Reverse Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

148

148148

Notation Used by the Smart Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

150

150150

Application: Implementing a Two-way Switch . . . . . . . . . . . . . . . . . . . 152

152

152152

EIO0000002690 09/2017 5

Chapter 18

Chapter 18Chapter 18 Debugging an Application

Debugging an Application

Debugging an ApplicationDebugging an Application. . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . . . . . . . . 159

159

159159

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

160

160160

Run Mode Ladder Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

162

162162

Run Mode Function Block Parameters . . . . . . . . . . . . . . . . . . . . . . . . 163

163

163163

Run Mode Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

164

164164

Smart Relay Reaction to a Power Outage. . . . . . . . . . . . . . . . . . . . . . 165

165

165165

Chapter 19

Chapter 19Chapter 19 Transfer of Ladder Diagrams

Transfer of Ladder Diagrams

Transfer of Ladder DiagramsTransfer of Ladder Diagrams . . . . . . . .

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. . . . . . . . . . . . . . . . 167

167

167167

Transferring Ladder Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

167

167167

Chapter 20

Chapter 20Chapter 20 Sample Application

Sample Application

Sample ApplicationSample Application . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

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. . . . 169

169

169169

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

170

170170

Specification Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

171

171171

Implementing the Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

173

173173

Part V

Part VPart V Diagnostics

Diagnostics

DiagnosticsDiagnostics . . . .

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

177

177177

Chapter 21

Chapter 21Chapter 21 Diagnostics

Diagnostics

DiagnosticsDiagnostics . . . . . . . . . .

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

179

179179

Smart Relay Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

180

180180

Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

181

181181

Appendices

AppendicesAppendices . . . . . . . . .

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. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 183

183

183183

Appendix A

Appendix AAppendix A Compatibility

Compatibility

CompatibilityCompatibility . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

185

185185

Zelio Soft 2 Software Version Versus Functions . . . . . . . . . . . . . . . . . 186

186

186186

Compatibility between the memory cartridges and the version of the

firmware on the smart relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

187

187187

Index

IndexIndex . . . . . . . . . . . . .

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. . . . . . . . . . . . . .

. . . . . . . . .

. . . . . . . . .. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . 189

189

189189

6EIO0000002690 09/2017

EIO0000002690 09/2017 7

Safety Information

Safety InformationSafety Information

Important Information

Important InformationImportant Information

NOTICE

NOTICENOTICE

Read these instructions carefully, and look at the equipment to become familiar with the device

before trying to install, operate, service, or maintain it. The following special messages may appear

throughout this documentation or on the equipment to warn of potential hazards or to call attention

to information that clarifies or simplifies a procedure.

8EIO0000002690 09/2017

PLEASE NOTE

PLEASE NOTEPLEASE NOTE

Electrical equipment should be installed, operated, serviced, and maintained only by qualified

personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of

the use of this material.

A qualified person is one who has skills and knowledge related to the construction and operation

of electrical equipment and its installation, and has received safety training to recognize and avoid

the hazards involved.

BEFORE YOU BEGIN

BEFORE YOU BEGINBEFORE YOU BEGIN

Do not use this product on machinery lacking effective point-of-operation guarding. Lack of

effective point-of-operation guarding on a machine can result in serious injury to the operator of

that machine.

This automation equipment and related software is used to control a variety of industrial processes.

The type or model of automation equipment suitable for each application will vary depending on

factors such as the control function required, degree of protection required, production methods,

unusual conditions, government regulations, etc. In some applications, more than one processor

may be required, as when backup redundancy is needed.

Only you, the user, machine builder or system integrator can be aware of all the conditions and

factors present during setup, operation, and maintenance of the machine and, therefore, can

determine the automation equipment and the related safeties and interlocks which can be properly

used. When selecting automation and control equipment and related software for a particular

application, you should refer to the applicable local and national standards and regulations. The

National Safety Council's Accident Prevention Manual (nationally recognized in the United States

of America) also provides much useful information.

In some applications, such as packaging machinery, additional operator protection such as point-

of-operation guarding must be provided. This is necessary if the operator's hands and other parts

of the body are free to enter the pinch points or other hazardous areas and serious injury can occur.

Software products alone cannot protect an operator from injury. For this reason the software

cannot be substituted for or take the place of point-of-operation protection.

Ensure that appropriate safeties and mechanical/electrical interlocks related to point-of-operation

protection have been installed and are operational before placing the equipment into service. All

interlocks and safeties related to point-of-operation protection must be coordinated with the related

automation equipment and software programming.

WARNING

WARNINGWARNING

UNGUARDED EQUIPMENT

UNGUARDED EQUIPMENTUNGUARDED EQUIPMENT

Do not use this software and related automation equipment on equipment which does not have

point-of-operation protection.

Do not reach into machinery during operation.

Failure to follow th

Failure to follow thFailure to follow these instructions ca

ese instructions ca

ese instructions caese instructions can result in death, serio

n result in death, serio

n result in death, serion result in death, serious injury, or e

us injury, or e

us injury, or eus injury, or equipment damage.

quipment damage.

quipment damage.quipment damage.

EIO0000002690 09/2017 9

NOTE:

NOTE: NOTE: Coordination of safeties and mechanical/electrical interlocks for point-of-operation

protection is outside the scope of the Function Block Library, System User Guide, or other

implementation referenced in this documentation.

START-UP AND TEST

START-UP AND TESTSTART-UP AND TEST

Before using electrical control and automation equipment for regular operation after installation,

the system should be given a start-up test by qualified personnel to verify correct operation of the

equipment. It is important that arrangements for such a check be made and that enough time is

allowed to perform complete and satisfactory testing.

Follow all start-up tests recommended in the equipment documentation. Store all equipment

documentation for future references.

Software testing must be done

Software testing must be doneSoftware testing must be done in

in

in in both simulated an

both simulated an

both simulated anboth simulated and real enviro

d real enviro

d real envirod real environments.

nments.

nments.nments.

Verify that the completed system is free from all short circuits and temporary grounds that are not

installed according to local regulations (according to the National Electrical Code in the U.S.A, for

instance). If high-potential voltage testing is necessary, follow recommendations in equipment

documentation to prevent accidental equipment damage.

Before energizing equipment:

Remove tools, meters, and debris from equipment.

Close the equipment enclosure door.

Remove all temporary grounds from incoming power lines.

Perform all start-up tests recommended by the manufacturer.

WARNING

WARNINGWARNING

EQUIPMENT OPERATION HAZARD

EQUIPMENT OPERATION HAZARDEQUIPMENT OPERATION HAZARD

Verify that all installation and set up procedures have been completed.

Before operational tests are performed, remove all blocks or other temporary holding means

used for shipment from all component devices.

Remove tools, meters, and debris from equipment.

Failure to follow these i

Failure to follow these iFailure to follow these instructions can result in de

nstructions can result in de

nstructions can result in denstructions can result in death, serio

ath, serio

ath, serioath, serious inj

us inj

us injus injury, or equipment damage.

ury, or equipment damage.

ury, or equipment damage.ury, or equipment damage.

10 EIO0000002690 09/2017

OPERATION AND ADJUSTMENTS

OPERATION AND ADJUSTMENTSOPERATION AND ADJUSTMENTS

The following precautions are from the NEMA Standards Publication ICS 7.1-1995 (English

version prevails):

Regardless of the care exercised in the design and manufacture of equipment or in the selection

and ratings of components, there are hazards that can be encountered if such equipment is

improperly operated.

It is sometimes possible to misadjust the equipment and thus produce unsatisfactory or unsafe

operation. Always use the manufacturer’s instructions as a guide for functional adjustments.

Personnel who have access to these adjustments should be familiar with the equipment

manufacturer’s instructions and the machinery used with the electrical equipment.

Only those operational adjustments actually required by the operator should be accessible to

the operator. Access to other controls should be restricted to prevent unauthorized changes in

operating characteristics.

EIO0000002690 09/2017 11

About the Book

About the BookAbout the Book

At a Glance

At a GlanceAt a Glance

Document Scope

Document ScopeDocument Scope

This manual describes the use of functions accessible from the front panel of the smart relay.

This document is divided into 5 parts and ng topics: addresses the followi

Part I: Powering up and Discovering the Smart Relay

General presentation of the smart relay

Part II: Functions Accessible from the Front Panel

Description of the interface and the menus of the smart relay

Part III: LD Language

Description of automation functions available for programming in LADDER

Part IV: Creating, Debugging and Saving an Application

Example of programming

Presentation of tools for debugging and saving an application

Part V: Diagnostics

Help for finding solutions to detected errors

Validity Note

Validity NoteValidity Note

This document has been updated for the release of Zelio Soft 2 V5.1.

The technical characteristics of the devices described in this document also appear online. To

access this information online:

Step

StepStep Action

Action

ActionAction

1 Go to the Schneider Electric home page

www.schneider-electric.com

.

2 In the Search

Search

SearchSearch box type the reference of a product or the name of a product range.

Do not include blank spaces in the reference or product range.

To get information on grouping similar modules, use asterisks (

*

).

3 If you entered a reference, go to the Product Da

Product Da

Product DaProduct Datasheets

tasheets

tasheetstasheets search results and click on the

reference that interests you.

If you entered the name of a product range, go to the Product

Product

Product Product Ranges

Ranges

RangesRanges search results and click

on the product range that interests you.

4 If more than one reference appears in the search results, click on the reference that

Products

ProductsProducts

interests you.

12 EIO0000002690 09/2017

The characteristics that are presented in this manual should be the same as those characteristics

that appear online. In line with our policy of constant improvement, we may revise content over time

to improve clarity and accuracy. If you see a difference between the manual and online information,

use the online information as your reference.

For product compliance and environmental information (RoHS, REACH, PEP, EOLI, etc.), go to

www.schneider-electric.com/green-premium

.

Product Related

Product RelatedProduct Related Information

Information

Information Information

5 Depending on the size of your screen, you may need to scroll down to see the data sheet.

6 To save or print a data sheet as a .pdf file, click Download

Download

DownloadDownload XXX product datasheet

XXX product datasheet

XXX product datasheet XXX product datasheet.

Step

StepStep Action

Action

ActionAction

DANGER

DANGERDANGER

HAZARD OF ELECTRIC SHOCK

HAZARD OF ELECTRIC SHOCKHAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

, EXPLOSION OR ARC FLASH

, EXPLOSION OR ARC FLASH, EXPLOSION OR ARC FLASH

Disconnect all power from all equipment including connected devices prior to removing any

covers or doors, or installing or removing any accessories, hardware, cables, or wires except

under the specific conditions specified in the appropriate hardware guide for this equipment.

Always use a properly rated voltage sensing device to confirm the power is off where and when

indicated.

Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a

proper ground connection exists before applying power to the unit.

Use only the specified voltage when operating this equipment and any associated products.

Failure to follow these

Failure to follow theseFailure to follow these instructions w

instructions w

instructions w instructions will result in death or se

ill result in death or se

ill result in death or seill result in death or serious injury.

rious injury.

rious injury.rious injury.

DANGER

DANGERDANGER

POTENTIAL FOR EXPLOSION

POTENTIAL FOR EXPLOSIONPOTENTIAL FOR EXPLOSION

Only use this equipment in non-hazardous locations, or in locations that comply with Class I,

Division 2, Groups A, B, C and D.

Do not substitute components which would impair compliance to Class I, Division 2.

Do not connect or disconnect equipment unless power has been removed or the location is

known to be non-hazardous.

Do not use the USB port(s) unless the location is known to be non-hazardous.

Failure to follow these

Failure to follow theseFailure to follow these instructions w

instructions w

instructions w instructions will result in death or se

ill result in death or se

ill result in death or seill result in death or serious injury.

rious injury.

rious injury.rious injury.

EIO0000002690 09/2017 13

1 For additional information, refer to NEMA ICS 1.1 (latest edition), "Safety Guidelines for the

Application, Installation, and Maintenance of Solid State Control" and to NEMA ICS 7.1 (latest

edition), "Safety Standards for Construction and Guide for Selection, Installation and Operation of

Adjustable-Speed Drive Systems" or their equivalent governing your particular location.

Verify the operating conditions, as described in the Product Datasheet for your particular

reference(s).

Install the smart relay only in environments described in the Product Datasheet. Do not use the

smart relay in environments subject to excessive temperatures, elevated relative humidity,

condensation, corrosive gases, or excessive shocks.

The smart relay should be used in "Pollution level 2" environments. This level defines the effect

of pollution on the insulation.

Definition of level 2 Pollution: Only non-conductive pollution arises, except for occasional

temporary conductivity caused by condensation. Do not use smart relays in environments lower

than those specified in IEC Standard 60664-1.

WARNING

WARNINGWARNING

LOSS OF C

LOSS OF CLOSS OF CONTROL

ONTROL

ONTROLONTROL

The designer of any control scheme must consider the potential failure modes of control paths

and, for certain critical control functions, provide a means to achieve a safe state during and

after a path failure. Examples of critical control functions ar and overtravel e emergency stop

stop, power outage and restart.

Separate or redundant control paths must be provided for critical control functions.

System control paths may include communication links. Consideration must be given to the

implications of unanticipated transmission delays or failures of the link.

Observe all accident prevention regulations and local safety guidelines.

1

Each implementation of this equipment must be individually and thoroughly tested for proper

operation before being placed into service.

Failure to follow these i

Failure to follow these iFailure to follow these instructions can result in de

nstructions can result in de

nstructions can result in denstructions can result in death, serio

ath, serio

ath, serioath, serious injury, or e

us injury, or e

us injury, or eus injury, or equipment damage.

quipment damage.

quipment damage.quipment damage.

WARNING

WARNINGWARNING

UNINTENDED EQUIPMENT OPERATION

UNINTENDED EQUIPMENT OPERATIONUNINTENDED EQUIPMENT OPERATION

Only use software approved by Schneider Electric for use with this equipment.

Update your application program every time you change the physical hardware configuration.

Failure to follow these i

Failure to follow these iFailure to follow these instructions can result in de

nstructions can result in de

nstructions can result in denstructions can result in death, serio

ath, serio

ath, serioath, serious injury, or e

us injury, or e

us injury, or eus injury, or equipment damage.

quipment damage.

quipment damage.quipment damage.

14 EIO0000002690 09/2017

Fluctuations or variations in the power supply voltage should not exceed the tolerance

thresholds stated in the technical characteristics in the Product Datasheet for your particular

reference(s).

NOTE:

NOTE: NOTE: You can find the Product Datasheet online at www.schneider-electric.com. If you are

unsure of the technical characteristics, contact Schneider Electric.

Verify that there is adequate short circuit protection.

Take any steps necessary to prevent involuntary activation of the smart relay.

Automation and control devices must be installed in areas where they are protected against any

risk of involuntary activation.

This product contains a battery.

Special case arises out of the use of the SR2COM01 modem communication extension. Sending

commands may lead to modification of the status of smart relay outputs or accidental enabling of

controlled equipment.

DANGER

DANGERDANGER

EXPLOSION, FIRE, O

EXPLOSION, FIRE, OEXPLOSION, FIRE, OR CHEMICAL BURNS

R CHEMICAL BURNS

R CHEMICAL BURNSR CHEMICAL BURNS

Do not attempt to disassemble the smart relay, replace or recharge the battery, heat above

100°C (212°F), or incinerate.

Properly dispose of the smart relay.

Failure to follow these

Failure to follow theseFailure to follow these instructions w

instructions w

instructions w instructions will result in death or se

ill result in death or se

ill result in death or seill result in death or serious injury.

rious injury.

rious injury.rious injury.

WARNING

WARNINGWARNING

UNINTENDED EQUIPM

UNINTENDED EQUIPMUNINTENDED EQUIPMENT OPERATION

ENT OPERATION

ENT OPERATION ENT OPERATION

Use appropriate safety interlocks where personnel and/or equipment hazards exist.

Install and operate this equipment in an enclosure appropriately rated for its intended

environment and secured by a keyed or tooled locking mechanism.

Use the sensor and actuator power supplies only for supplying power to the sensors or

actuators connected to the module.

Power line and output circuits must be wired and fused in compliance with local and national

regulatory requirements for the rated current and voltage of the particular equipment.

Do not use this equipment in safety-critical machine functions unless the equipment is

otherwise designated as functional safety equipment and conforming to applicable regulations

and standards.

Do not disassemble, repair, or modify this equipment.

Do not connect any wiring to unused connections, or to connections designated as No

Connection (N.C.).

Failure to follow th

Failure to follow thFailure to follow these instructions ca

ese instructions ca

ese instructions caese instructions can result in death, seriou

n result in death, seriou

n result in death, serioun result in death, serious injury, or equipment damage

s injury, or equipment damage

s injury, or equipment damages injury, or equipment damage.

.

..

EIO0000002690 09/2017 15

It is important to:

Know how the commands will affect the process or the controlled equipment,

Take any preventive measures necessary to help ensure safety when making modifications.

Care must be taken and provisions made for use of the modem functionality as a remote control

device to avoid inadvertent consequences of commanded machine operation, smart relay state

changes, or alteration of data memory or machine operating parameters.

Related Do

Related DoRelated Documents

cuments

cumentscuments

You can download these technical publications and other technical information from our website

at

http://www.schneider-electric.com/en/download

.

WARNING

WARNINGWARNING

UNINTENDED EQUIPMENT OPERATION

UNINTENDED EQUIPMENT OPERATIONUNINTENDED EQUIPMENT OPERATION

Ensure that there is a local, competent, and qualified observer present when operating from a

remote location.

Configure and install a means of local control over the starting or stopping of the smart relay

such that it can be maintained regardless of the remote commands sent to the smart relay.

Failure to follow these i

Failure to follow these iFailure to follow these instructions can result in de

nstructions can result in de

nstructions can result in denstructions can result in death, serio

ath, serio

ath, serioath, serious inj

us inj

us injus injury, or equipment damage.

ury, or equipment damage.

ury, or equipment damage.ury, or equipment damage.

Document title

Document titleDocument title Reference

Reference

ReferenceReference

Zelio Logic Programming Guide

EIO0000002612 (ENG)

EIO0000002613 (FRE)

EIO0000002614 (GER)

EIO0000002615 (SPA)

EIO0000002616 (ITA)

EIO0000002617 (POR)

Zelio Soft 2 Applications Example Guide

EIO0000002600 (ENG)

EIO0000002602 (GER)

EIO0000002601 (FRE)

EIO0000002603 (SPA)

EIO0000002604 (ITA)

EIO0000002605 (POR)

SR2A••••• / SR2B••••• Instruction Sheet

1724026_01A55

SR2D••••• / SR2E••••• Instruction Sheet

1724028_01A55

SR3B••••• Instruction Sheet

1724027_01A55

16 EIO0000002690 09/2017

Terminology Derived from Standards

Terminology Derived from StandardsTerminology Derived from Standards

The technical terms, terminology, symbols and the corresponding descriptions in this manual, or

that appear in or on the products themselves, are generally derived from the terms or definitions

of international standards.

In the area of functional safety systems, drives and general automation, this may include, but is not

limited to, terms such as

safety

,

safety function

,

safe state

,

fault

,

fault reset

,

malfunction

,

failure

,

error

,

error message

,

dangerous

, etc.

Among others, these standards include:

Standard

StandardStandard Description

Description

DescriptionDescription

EN 61131-2:2007 Programmable controllers, part 2: Equipment requirements and tests.

ISO 13849-1:2008 Safety of machinery: Safety related parts of control systems.

General principles for design.

EN 61496-1:2013 Safety of machinery: Electro-sensitive protective equipment.

Part 1: General requirements and tests.

ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk

reduction

EN 60204-1:2006 Safety of machinery - Electrical equipment of machines - Part 1: General

requirements

EN 1088:2008

ISO 14119:2013

Safety of machinery - Interlocking devices associated with guards - Principles

for design and selection

ISO 13850:2006 Safety of machinery - Emergency stop - Principles for design

EN/IEC 62061:2005 Safety of machinery - Functional safety of safety-related electrical, electronic,

and electronic programmable control systems

IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-

related systems: General requirements.

IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-

related systems: Requirements for electrical/electronic/programmable

electronic safety-related systems.

IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-

related systems: Software requirements.

IEC 61784-3:2008 Digital data communication for measurement and control: Functional safety

field buses.

2006/42/EC Machinery Directive

2014/30/EU Electromagnetic Compatibility Directive

2014/35/EU Low Voltage Directive

EIO0000002690 09/2017 17

In addition, terms used in the present document may tangentially be used as they are derived from

other standards such as:

Finally, the term

zone of operation

may be used in conjunction with the description of specific

hazards, and is defined as it is for a

hazard zone

or

danger zone

in the

Machinery Directive

(

2006/42/EC

) and

ISO 12100:2010

.

NOTE:

NOTE: NOTE: The aforementioned standards may or may not apply to the specific products cited in the

present documentation. For more information concerning the individual standards applicable to the

products described herein, see t hose product references.he characteristics tables for t

Standard

StandardStandard Description

Description

DescriptionDescription

IEC 60034 series Rotating electrical machines

IEC 61800 series Adjustable speed electrical power drive systems

IEC 61158 series Digital data communications for measurement and control – Fieldbus for use in

industrial control systems

18 EIO0000002690 09/2017

EIO0000002690 09/2017 19

Zelio Logic

Initial Power up and Discovering.

EIO00000026 90 09/2017

Initial Power up and Discovering

Part I

Part IPart I

Initial Power up and Discovering

Initial Power up and DiscoveringInitial Power up and Discovering

Initial Power up and Discovering.

20 EIO0000002690 09/2017

EIO0000002690 09/2017 21

Zelio Logic

Initial Power up and Discovering

EIO00000026 90 09/2017

Initial Power up and Discovering

Chapter 1

Chapter 1Chapter 1

Initial Power up and Discovering

Initial Power up and DiscoveringInitial Power up and Discovering

Subject of this Chapter

Subject of this ChapterSubject of this Chapter

This chapter presents the operati the smart relay.on and main characteristics of

What Is in This C

What Is in This CWhat Is in This Chapter?

hapter?

hapter?hapter?

This chapter contains the following topics:

Topic

TopicTopic Page

Page

PagePage

Presentation of the Smart Relay Front Panel 22

Characteristics and Connections 24

Control Keys on the Front Panel of the Smart Relay 25

Examples 27

Initial Power up and Discovering

22 EIO0000002690 09/2017

Presentation of the Smart Relay Front Panel

Presentation of the Smart Relay Front PanelPresentation of the Smart Relay Front Panel

Introduction

IntroductionIntroduction

Smart relays are designed to simplify the electrical wiring of intelligent solutions. A smart relay is

simple to implement. Its flexibility and its high performance allow users to save time and money.

Description of th

Description of thDescription of the Smart Relay Front Panel

e Smart Relay Front Panel

e Smart Relay Front Panele Smart Relay Front Panel

The illustration below presents the elements of the front panel of the smart relay:

Prompt

PromptPrompt Element

Element

ElementElement

1 Retractable mounting feet.

2 Screw terminal block for the power supply.

3 LCD display, 4 lines, 18 characters.

Initial Power up and Discovering

EIO0000002690 09/2017 23

Description

DescriptionDescription of the LCD

of the LCD

of the LCD of the LCD

The illustration below presents an example of LCD display elements when displaying the INPUT-

OUTPUT screen:

4 Screw terminal block for discrete inputs.

5 Screw terminal block for analog inputs.

0-10 Volts, usable as discrete inputs depending on the reference.

6 Slot for backup memory or PC connection cable.

7Shift

Shift

ShiftShift key (white).

8Menu/OK

Menu/OK

Menu/OKMenu/OK key (green) for selection and confirmation.

9 Relay output screw terminal block.

10 Navigation keys (gray) or, alternatively, can be configured as Z keys.

Prompt

PromptPrompt Element

Element

ElementElement

Prompt

PromptPrompt Element

Element

ElementElement

1 Input status display (B...E represent the analog inputs).

NOTE:

NOTE: NOTE: An ACTIVE input or output is displayed in reverse video.

2 Display of the operating mode (RUN/STOP) and programming type (LD/FBD).

3 Display of the date (day and time for products with clock).

4 Output status display.

5 Contextual menus / pushbuttons / icons indicating the operating modes.

Initial Power up and Discovering

24 EIO0000002690 09/2017

Characteristics and Connections

Characteristics and ConnectionsCharacteristics and Connections

Introduction

IntroductionIntroduction

Here is detailed information on the characteristics of DC smart relay connections.

Connection

Connection Connection to a Regula

to a Regula

to a Regulato a Regulated DC Power Sup

ted DC Power Sup

ted DC Power Supted DC Power Supply

ply

plyply

Connect the smart relay to a regulated DC power supply:

Connectio

ConnectioConnection to a Rectif

n to a Rectif

n to a Rectifn to a Rectified Filt

ied Filt

ied Filtied Filtered Regulated Power Supply

ered Regulated Power Supply

ered Regulated Power Supplyered Regulated Power Supply

It is also possible to connect the smart relay to a rectified filtered regulated power supply:

Comply with the following characteristics, according to the type of smart relay:

Prohibite

ProhibiteProhibited Connection

d Connection

d Connectiond Connection

It is proh

proh

prohprohibited

ibited

ibitedibited to connect the smart relay to a rectified non-filtered power supply:

SR2 ... BD

SR2 ... BDSR2 ... BD SR2 ... JD

SR2 ... JD

SR2 ... JDSR2 ... JD

U max < 30 V

U min > 19.2 V

U max < 14,4 V

U min > 10.4 V

Initial Power up and Discovering

EIO0000002690 09/2017 25

Control Keys on the Front Panel of the Smart Relay

Control Keys on the Front Panel of the Smart RelayControl Keys on the Front Panel of the Smart Relay

Description

DescriptionDescription

The keys located on the front panel of the smart relay are used to configure, program and control

the application and monitor the application's progress.

Illustration:

NOTE:

NOTE: NOTE: The LCD screen is illuminated for 30 seconds when a key is pressed on the front panel.

Shift Key

Shift KeyShift Key

The en.

Shift

ShiftShift key is the white key located on the right side of the LCD scre

When the Shift

Shift

ShiftShift key is pressed, a contextual menu is displayed above the Z keys.

Menu/OK Key

Menu/OK KeyMenu/OK Key

The Menu/OK

Menu/OK

Menu/OKMenu/OK key is the green key located below the LCD screen on the right side.

This key is used for confirmation of a menu, sub-menu, program, parameter, etc.

Zx Keys

Zx KeysZx Keys

The Zx keys are the gray keys aligned from left (Z1) to right (Z4) and located under the LCD. The

arrows indicating the movement direction associated with navigation are marked above the keys.

The navigation keys are used to move left or right, down or up.

The position on the screen appears as a flashing zone:

Square for a position that corresponds to a contact (only in programming menu),

Round for a link (only in programming menu).

NOTE:

NOTE: NOTE: When the keys may be used for other actions apart from navigation, a contextual menu bar

is displayed (e.g.: 1, 2, 3 and 4 as Zx-type keys).

Initial Power up and Discovering

26 EIO0000002690 09/2017

Contextual Me

Contextual MeContextual Menus

nus

nusnus

When the cursor is placed on a modifiable parameter, if the Shift

Shift

ShiftShift key is pressed, a contextual menu

appears.

Illustration:

Using the contextual menu functions:

+

+

++ -

-

-- / : Used to scroll through the various possible values of the selected field (types of inputs,

outputs, automation functions, numbers, numerical values, etc),

Ins.

Ins.

Ins.Ins.: Inserts a line,

Del.

Del.

Del.Del.: Deletes the selected element, or the entire line if it is empty,

Param.

Param.

Param.Param.: Displays the specific parameter screen for the automation function (visible only if the

automation function contains a parameter),

← ↑ ↓ →

← ↑ ↓ →

← ↑ ↓ →← ↑ ↓ →: Direction of the connection (available only if the cursor is placed over a link box),

1 2 3 4

1 2 3 4

1 2 3 41 2 3 4: This line appears when the keys are used as Zx key-type inputs in a program.

Password Protection Illustration:

The key indicates that the program is password-protected.

Other Condition Illustration:

1:

1: 1: Indicates the state of the smart relay. In RUN it is in motion, in STOP it is immobile.

2:

2: 2: Indicates that errors have been detected.

3:

3: 3: The smart relay is physically connected to the programming software.

Initial Power up and Discovering

EIO0000002690 09/2017 27

Examples

ExamplesExamples

Introduction

IntroductionIntroduction

We will now see two examples of how to use the smart relay keys.

Language Selectio

Language SelectioLanguage Selection

n

nn

Example 1: Here are details on how to select the language of the smart relay:

Step

StepStep Action

Action

ActionAction

1 Apply power

On initial powering-up, the INPUT-OUTPUT screen is displayed (See:

Inputs-

Outputs Screen, page 38

). By default, the selected language is English.

Illustration:

2

From the INPUT-OUTPUT screen, enter the MAIN menu , then go

to the CONFIGURATION menu L

L

LLANGUAGE

ANGUAGE

ANGUAGEANGUAGE, by pressing 7 times on the down

navigation key .

Illustration:

Note

NoteNote: the selected command flashes.

Initial Power up and Discovering

28 EIO0000002690 09/2017

3 Enter in the language selection menu.

Illustration:

Note

NoteNote: The activated option flashes and it is also indicated by a black diamond.

4 Select and confirm the language (the selection is shown in flashing text).

The Menu/OK

Menu/OK

Menu/OKMenu/OK key is used to confirm the selection of the new language. The

display returns to the MAIN menu when the smart relay is in STOP mode.

Illustration:

Step

StepStep Action

Action

ActionAction

Initial Power up and Discovering

EIO0000002690 09/2017 29

Modification of D

Modification of DModification of Date and Hour

ate and Hour

ate and Hourate and Hour

Example 2: Here are details on procedure to follow to modify the date and time.

5 Return to the INPUT-OUTPUT screen using the left navigation key.

Illustration:

Step

StepStep Action

Action

ActionAction

Step

StepStep Action

Action

ActionAction

1 From the INPUT-OUTPUT screen, enter the MAIN

MAIN

MAINMAIN menu, then go to the

CHANGE D/H

CHANGE D/HCHANGE D/H menu:

Illustration:

Initial Power up and Discovering

30 EIO0000002690 09/2017

2 Enter the date and hour configuration menu:

Illustration:

Step

StepStep Action

Action

ActionAction

Initial Power up and Discovering

EIO0000002690 09/2017 31

3 Select the parameter to modify using the arrows (the selection is highlighted by

the flashing of the parameter):

Modify the parameter using the navigation keys:

Then confirm with the key:

Menu/OK

Menu/OKMenu/OK

The Menu/OK

Menu/OK

Menu/OKMenu/OK key is used to confirm the modifications. The display returns to

the MAIN menu when the smart relay is in STOP mode).

Illustration:

Step

StepStep Action

Action

ActionAction

Initial Power up and Discovering

32 EIO0000002690 09/2017

4 Return to the INPUT-OUTPUT screen

Illustration:

Step

StepStep Action

Action

ActionAction

EIO0000002690 09/2017 33

Zelio Logic

Functions Accessible from the Front Pan el

EIO00000026 90 09/2017

Functions Accessible from the Front Pan el

Part II

Part IIPart II

Functions Accessible from the Front Panel

Functions Accessible from the Front PanelFunctions Accessible from the Front Panel

Subject of this Section

Subject of this SectionSubject of this Section

This section describes the functions that can be accessed from the front panel of the smart relay.

What Is in This Part?

What Is in This Part?What Is in This Part?

This part contains the following chapters:

Chapter

ChapterChapter Chapter Name

Chapter Name

Chapter NameChapter Name Page

Page

PagePage

2 Overview of the Functions Accessible from the Front Panel 35

3 Input/Output Screen 37

4 PROGRAMMING Menu 43

5 PARAMETERS Menu 55

6 MONITORING Menu 57

7 RUN/STOP Menu 59

8 CONFIGURATION Menu 61

9 CLEAR PROGRAM Menu 69

10 TRANSFER Menu 71

11 VERSION Menu 75

12 LANGUAGE Menu 77

13 DEFAULT Menu 79

14 CHANGE DATE/TIME Menu 83

15 CHANGE SUMMER/WINTER Menu 85

Functions Accessible from the Front Panel

34 EIO0000002690 09/2017

EIO0000002690 09/2017 35

Zelio Logic

Overview of t he Functions Accessible from the Front Pan el

EIO00000026 90 09/2017

Overview of t he Functions Accessible from the Front Pan el

Chapter 2

Chapter 2Chapter 2

Overview of the Functions Acc

Overview of the Functions AccOverview of the Functions Accessible from the Front Panel

essible from the Front Panel

essible from the Front Panelessible from the Front Panel

Functions Accessible from the Front Panel of the Smart Relay

Functions Accessible from the Front Panel of the Smart RelayFunctions Accessible from the Front Panel of the Smart Relay

Description

DescriptionDescription

From the front panel of the smart relay, you may:

Program (in LD mode),

Configure,

Control the application,

Monitor the performance of the application.

Illustration:

The line flashes to indicate where you are positioned.

The up triangle on the right side of the LCD screen indicates that possible up options exist. The

down triangle indicates that possible down options exist.

To return to the previous menu, press left navigation key.

NOTE:

NOTE: NOTE: The LCD screen is illuminated for 30 seconds when a key is pressed on the front panel.

Overview of the Functions Accessible from the Front Panel

36 EIO0000002690 09/2017

Managing Menus

Managing Menus Managing Menus

The inputs-outputs screen is displayed by default whether the mode be LD

LD

LDLD or .

FBD

FBDFBD

Pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key switches the display from the inputs-outputs screen to the main menu.

The menu on the first row which default (flashinis selected by g). The and navigation keys

can be used to place the cursor over the other menus.

Press the green Menu/OK

Menu/OK

Menu/OKMenu/OK key to display the screen corresponding to the selected menu or to

move onto the first sub-menu.

Differences Between L

Differences Between LDifferences Between LD and FBD Modes

D and FBD Modes

D and FBD ModesD and FBD Modes

Certain menus are specific to either LD or FBD mode.

Configuring

ConfiguringConfiguring Extensions

Extensions

Extensions Extensions

Extensions added to the smart relay may only be configured from the programming software. See

on-line help of the programming software for more information.

Menu

MenuMenu LD

LD

LDLD FBD

FBD

FBDFBD

PROGRAMMING

MONITORING

PARAMETERS

RUN / STOP

CONFIGURATION

PASSWORD

FILTER

Zx KEYS

WATCHDOG CYCLE

CLEAR PROG.

TRANSFER

VERSION

LANGUAGE

DEFAULT

CHANGE D/T

CHANGE SUMM/WINT

EIO0000002690 09/2017 37

Zelio Logic

Inpu t/Output Screen

EIO00000026 90 09/2017

Inpu t/Output Screen

Chapter 3

Chapter 3Chapter 3

Input/Output Screen

Input/Output ScreenInput/Output Screen

Subject of this Chapter

Subject of this ChapterSubject of this Chapter

This chapter describes the characteristics of the screen.

input-output

input-outputinput-output

What Is in This C

What Is in This CWhat Is in This Chapter?

hapter?

hapter?hapter?

This chapter contains the following topics:

Topic

TopicTopic Page

Page

PagePage

Inputs-Outputs Screen 38

TEXT and DISPLAY screen 40

Input/Output Screen

38 EIO0000002690 09/2017

Inputs-Outputs Screen

Inputs-Outputs ScreenInputs-Outputs Screen

Description

DescriptionDescription

The inputs-outputs screen is the highest-level interface. It is displayed by default, when no (TEXT

TEXT

TEXTTEXT

or DISPLAY

DISPLAY

DISPLAYDISPLAY) display function is active and regardless of:

the programming type: LD

LD

LDLD or ,

FBD

FBDFBD

the operating mode: STOP

STOP

STOPSTOP or RUN

RUN

RUNRUN.

Illustration:

The inputs-outputs screen can be used to view:

1.

1.1. The state of the inputs: 1 to 9, A to P,

2.

2.2. The operating mode: RUN / STOP,

3.

3.3. The programming type used: LD/FBD,

4.

4.4. The date and time for products with a clock,

5.

5.5. The state of outputs: 1 to 9, A to G,

6.

6.6. Z keys: 1 to 4.

In Simulation mode or Monitoring mode when the program is in RUN

RUN

RUNRUN, the active states of the inputs

and outputs are indicated in reverse video.

Access to the Main Menu

Access to the Main MenuAccess to the Main Menu

Pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key switches the display from the inputs-outputs screen to the main menu:

PROGRAMMING (LD

LD

LDLD STOP mode),

MONITORING (LD

LD

LDLD RUN mode),

PARAMETERS,

RUN / STOP,

CONFIGURATION (STOP mode),

CLEAR PROG. (LD

LD

LDLD STOP mode),

TRANSFER (STOP mode),

VERSION,

LANGUAGE,

DEFAULT,

Input/Output Screen

EIO0000002690 09/2017 39

CHANGE D/T,

CHANGE SUMM/WINT.

The display automatically returns to the inputs-outputs menu on exiting other menus and sub-

menus.

Input/Output Screen

40 EIO0000002690 09/2017

TEXT and DISPLAY screen

TEXT and DISPLAY screenTEXT and DISPLAY screen

Description

DescriptionDescription

The display functions are used to display text or numerical values (current value, preset value, etc.)

on the LCD display instead of the INPUTS-OUTPUTS states.

Illustration:

NOTE:

NOTE: NOTE: The display functions are programmable only from the programming software (see the on-

line help for the programming software for more information) in LD mode for the TEXT

TEXT

TEXTTEXT function, in

LD mode or FBD mode for the DISPLAY

DISPLAY

DISPLAYDISPLAY function.

Switching Betwee

Switching BetweeSwitching Between the Screens

n the Screens

n the Screensn the Screens

It is possible to go from the TEXT

TEXT

TEXTTEXT or DISPLAY

DISPLAY

DISPLAYDISPLAY screen to the INPUTS-OUTPUTS screen and vice-

versa. Proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Press and hold down the Shift

Shift

ShiftShift key and press the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Input/Output Screen

EIO0000002690 09/2017 41

Modify Displayed Va

Modify Displayed VaModify Displayed Values

lues

lueslues

In RUN

RUN

RUNRUN mode, when the TEXT

TEXT

TEXTTEXT / DISPLAY

DISPLAY

DISPLAYDISPLAY screen is displayed, it is possible to modify, from the

front panel, the displayed values whose modification was authorized in the block function

parameters window.

To do this, proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Press the Shift

Shift

ShiftShift key (white key).

Result

ResultResult: Param

Param

ParamParam is displayed at the bottom of the screen.

2 Press the key (without releasing the Shift

Shift

ShiftShift key) to display the contextual menu.

Result

ResultResult: The parameter which can be modified flashes and the following contextual menu is

displayed:

3 Select the parameter to be modified using the navigation keys and (the value which is

available for modification flashes).

4 Modify the parameter value with the + ( ) and - ( ) keys.

5 Confirm the changes by pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Result

ResultResult: The display returns to the INPUTS-OUTPUTS screen or the TEXT

TEXT

TEXTTEXT / DISPLAY

DISPLAY

DISPLAYDISPLAY screen.

Input/Output Screen

42 EIO0000002690 09/2017

EIO0000002690 09/2017 43

Zelio Logic

PROGRAMMING Menu

EIO00000026 90 09/2017

PROGRAMMING Menu

Chapter 4

Chapter 4Chapter 4

PROGRAMMING Menu

PROGRAMMING MenuPROGRAMMING Menu

Subject of this Chapter

Subject of this ChapterSubject of this Chapter

This chapter describes the characteristics of the PROGRAMMING

PROGRAMMING

PROGRAMMINGPROGRAMMING menu specific to LD

LD

LDLD mode /

smart relay in mode.

STOP

STOPSTOP

This function lets you enter the ladder diagrams that will work on the smart relay.

This program is written only using a ladder diagram LD.

Illustration:

NOTE:

NOTE: NOTE: The smart relays to which have been added an Input/Output extension are programmable

only in FBD

FBD

FBDFBD mode from the programming software.

See on-line help of the programming software for more information.

NOTE:

NOTE: NOTE: In front panel programming with 240 lines, program memory is stored in two banks. One

bank contains lines 1 to 120, a contains linesnd the other bank 121 to 240. You must do the

program modifications in the first part (line 1 to 120) or in the last part (line 121 to 240) and save

them before being able to modify the other part.

When the cursor moves from line 120 to 121, the front panel notifies you to save the modification

(see picture below) and display the line 121. Then modification could be done on last part of the

ladder.

PROGRAMMING Menu

44 EIO0000002690 09/2017

When the cursor moves from line 121 to 120, the front panel notifies you to save the modification

(see picture below) and display the line 120. Then modification could be done on first part of the

ladder.

NOTE:

NOTE: NOTE:

No link between the upper part (line 1 to 120) and the lower part (line 121 to 240) could be made

in Ladder front panel programming:

On line 120, it is not possible to insert a descending link (the descending link is displayed in the

contextual menu but is ineffective).

On line 121, it is not possible to insert a ascending link (the ascending link is displayed in the

contextual menu but is ineffective).

Insert a line in the upper part is possible only if line 120 is empty. If a line is inserted in upper

part, the lower part is not modified.

Delete a line in the upper part does not modify the lower part (line 121 does not move to line

120).

What Is in This C

What Is in This CWhat Is in This Chapter?

hapter?

hapter?hapter?

This chapter contains the following topics:

Topic

TopicTopic Page

Page

PagePage

Rules for Entering Ladder Diagrams 45

Method for Entering a Contact or Coil 47

Entering a Link 50

Entry of Function Block Parameters 52

Deletion and Insertion of Diagram Lines 53

PROGRAMMING Menu

EIO0000002690 09/2017 45

Rules for Entering Ladder Diagrams

Rules for Entering Ladder DiagramsRules for Entering Ladder Diagrams

Description

DescriptionDescription

The maximum number of lines in ay allows you to enter is either:Ladder language that a smart rel

120 lines, if an SR2COM01 communication interface has been selected in the configuration,

240 lines, without an SR2COM01 communication interface.

NOTE:

NOTE: NOTE: The maximum number of program lines also depends on the firmware version

( )see page 186

.

The smart relay’s display screen is used to display these lines, 4 at a time, in the following manner:

Each line comprises 5 fields each with 2 characters reserved for contacts (conditions). The 4

central columns can al column is reserved for coils so accept links. The last three-character

(actions).

Links must be entered between the contact and coil columns.

A ladder diagram is entered into the smart relay using the front panel keys (see

Control Keys on

the Front Panel of the Smart Relay, page 25

).

Prompt

PromptPrompt Element

Element

ElementElement

1 Column reserved for contacts (conditions).

2 Column reserved for contacts (conditions) and for links.

3 Column reserved for coils (actions).

4 Column reserved for links.

PROGRAMMING Menu

46 EIO0000002690 09/2017

Data Entry Rules

Data Entry RulesData Entry Rules

Make sure you respect the follo er diagram:wing rules when you enter a ladd

NOTE:

NOTE: NOTE: Smart relays run programs from top to bottom and from left to right.

Rules

RulesRules Incorrect

Incorrect

IncorrectIncorrect Correct

Correct

CorrectCorrect

Each coil must only be

entered once in the right

hand column

Elements used as

contacts may be entered

as many times as

necessary in the 5 left

hand columns.

Links must always run

from left to right.

If S

S

SS coils (SET) are used

in a diagram, also use an

R

RR (Reset) coil.

If no R

R

RR (Reset) coils are used,

the corresponding coil will

always be set to 1.

An R

R

RR (Reset) coil must be used

for reset purposes.

PROGRAMMING Menu

EIO0000002690 09/2017 47

Method for Entering a Contact or Coil

Method for Entering a Contact or CoilMethod for Entering a Contact or Coil

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode / smart relay in STOP mode.

This section describes the procedures for performing the following operations:

Entering an element,

Modifying an element,

Deleting an element.

This is valid for: contact or coil elements, whether the parameters can be set or not.

Entering an Element

Entering an ElementEntering an Element

When entering an element, the following rules must be observed:

Contact

Contact

ContactContact: In any column except the last,

Coil

Coil

CoilCoil: Only in the last column.

The presence of a square, flashing cursor means an element can be inserted.

Entry procedure:

Step

StepStep Action

Action

ActionAction

1 Place the flashing cursor at the required location.

The navigation keys can be used move the cursor in the direction of the arrows

on the navigation keys .

Illustration:

2 Press the Shift

Shift

ShiftShift key to display the contextual menu.

Illustration:

By simultaneously pressing Shift

Shift

Shift Shift and one of the (- and +) keys, the first

letter of the element is inserted: for a contact and

I

II Q

Q

QQ for a coil, followed by the

number 1

1

11.

PROGRAMMING Menu

48 EIO0000002690 09/2017

NOTE:

NOTE: NOTE: Confirming some function block coils will bring-up a function block parameter setting

screen.

Modifying a

Modifying aModifying an element

n element

n elementn element

To modify an existing control diagram element:

Position the pointer over the element to modify: Step 1

1

11 in the previous table,

Select the desired new element: Steps 3

3

33 to 6

6

66.

Initialization

InitializationInitialization

Status of contacts on program initialization:

A normally open contact (direct state) is inactive,

A normally closed contact (reverse state) is active,

3 Choose the type of element desired by pressing simultaneously and on Shift

Shift

ShiftShift

+

+ + -

-

--or . This makes the different types of elements scroll down cyclically, in the

following order:

For the contacts: I, i, Z, z, N, n, M, m, Q, q, T, t, C, c, K, k, V, v, A, a, H, h, W,

w, S, s.

For the coils: M, N, Q, T, C, K, X, L, S.

See the chapter

LD Language Elements, page 89

.

4 Release the Shift

Shift

ShiftShift key to have access to the navigation keys: .

Pressing the key places the cursor over the corresponding number 1

1

11.

5 Simultaneously hold down the Shift

Shift

ShiftShift and +

+

++ keys to increment the number of the

element (2, 3, 4,..., 9, A, etc.).

NOTE:

NOTE: NOTE: The numbers for functional blocks are limited to the number of blocks of

the type available in the smart relay. In the case of extensible smart relays, the

inputs and outputs numbers are used to program the extension to maximum size.

In entering a contact, once this step is completed, the entry is terminated.

In entering a coil, you must additionally select the function of the coil.

6 Release the Shift

Shift

ShiftShift key to have access to the navigation keys: .

7Steps 7 to 9 are only necessa

Steps 7 to 9 are only necessa

Steps 7 to 9 are only necessaSteps 7 to 9 are only necessary when entering a coil.

ry when entering a coil.

ry when entering a coil.ry when entering a coil.

Position the cursor on the function of the coil by pressing twice on the key.

8 Select the desired function by pressing simultaneously on the Shift

Shift

Shift Shift key and the

+

+ + -

-

-- or key. This will scroll through the different coil functions available.

9 Release the Shift

Shift

ShiftShift key to have access to the navigation keys: .

Step

StepStep Action

Action

ActionAction

PROGRAMMING Menu

EIO0000002690 09/2017 49

Deleting a

Deleting aDeleting an Element

n Element

n Elementn Element

To delete an element:

Place the cursor over the element to delete

Simultaneously press the Shift

Shift

ShiftShift and Del

Del

DelDel (Menu/OK

Menu/OK

Menu/OKMenu/OK) keys.

Two scenarios are possible, depending on the position of the cursor at the time of the deletion:

Cursor over an element: the element is deleted,

Cursor over an empty position of the line: the line is deleted.

NOTE:

NOTE: NOTE: Generally, the deleted element must be replaced by a link.

PROGRAMMING Menu

50 EIO0000002690 09/2017

Entering a Link

Entering a LinkEntering a Link

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode / smart relay in STOP mode.

This section describes the procedures for performing the following operations:

Entering/Modifying links between elements,

Deleting links between elements,

Replacing a link with a contact.

Entering/Modifying a Lin

Entering/Modifying a LinEntering/Modifying a Link

k

kk

Links are entered exclusively using the round flashing cursor.

Step

StepStep Action

Action

ActionAction

1 Place the flashing cursor at the required location.

The navigation keys can be used move the cursor in the direction of the arrows

on the navigation keys .

Illustration:

2 Press the Shift

Shift

ShiftShift key to display the contextual menu.

Illustration:

3 Trace connections by simultaneously pressing the Shift

Shift

ShiftShift key and the navigation

keys: ← ↑ ↓ →

← ↑ ↓ →

← ↑ ↓ →← ↑ ↓ →.

Shift

Shift Shift and →

→

→→ to trace a connection to the position of the next contact or to the coil

at the end of the line.

Shift

ShiftShift and ↑ ↓

↑ ↓

↑ ↓↑ ↓ to trace perpendicular connections to the previous or next line.

NOTE:

NOTE: NOTE: You cannot add a perpendicular connection between lines 120 and 121.

4 Release the Shift

Shift

ShiftShift key to have access to the navigation keys: .

5 Repeat the operation as many times as necessary to create a program.

PROGRAMMING Menu

EIO0000002690 09/2017 51

Deleting a Link

Deleting a LinkDeleting a Link

To delete a link, simply:

Place the cursor over the element to delete.

Simultaneously press the Shift

Shift

ShiftShift and Del

Del

DelDel (Menu/OK

Menu/OK

Menu/OKMenu/OK) keys.

Two scenarios are possible, depending on the position of the cursor at the time of the deletion:

Cursor over a link: The link is deleted,

Over an empty position of the line: The line is deleted.

Replacing a Link wi

Replacing a Link wiReplacing a Link with a Contact

th a Contact

th a Contactth a Contact

Refer to the element entry procedure

(see page 47)

.

PROGRAMMING Menu

52 EIO0000002690 09/2017

Entry of Function Block Parameters

Entry of Function Block ParametersEntry of Function Block Parameters

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode / smart relay in STOP mode.

When entering a control diagram, the parameters of the configurable automation functions must

be completed.

The automation functions with parameters are the following:

Auxiliary relays

(see page 95)

(latching),

Discrete Outputs

(see page 98)

(latching),

Clocks

(see page 132)

,

Analog Comparators

(see page 127)

,

Timers

(see page 101)

,

Counters

(see page 110)

,

Fast counters

(see page 116)

.

Accessibility of parameters

Accessibility of parametersAccessibility of parameters

Function block parameter setting can be accessed:

When entering the command diagram line,

From the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS menu if the block has not been padlocked.

Entering/Modifying Parameters of the Block

Entering/Modifying Parameters of the BlockEntering/Modifying Parameters of the Block

Parameters are entered in the same way, whatever the parameters screen:

Step

StepStep Action

Action

ActionAction

1 Place the flashing cursor at the required function.

When the function has parameters, Param

Param

ParamParam appears in the contextual menu (when the

Shift

ShiftShift key is pressed).

Illustration:

2 Press and hold down the Shift

Shift

ShiftShift key and press on Param

Param

ParamParam (key ).

Result

ResultResult: The function’s parameter screen appears.

3 Use the navigation keys to move to the cursor over the modifiable parameters: .

4 Modify the value of the parameter using the +

+

++ and -

-

-- keys, holding down Sh

Sh

ShShift

ift

iftift.

5 Confirm the modifications by pressing , which will open the confirmation

Menu/OK

Menu/OKMenu/OK

window.

Confirm again by pressing the M

M

MMenu/OK

enu/OK

enu/OKenu/OK key to save.

PROGRAMMING Menu

EIO0000002690 09/2017 53

Deletion and Insertion of Diagram Lines

Deletion and Insertion of Diagram LinesDeletion and Insertion of Diagram Lines

Introduction

IntroductionIntroduction

NOTE:

NOTE: NOTE: In front panel programming with 240 lines, program memory is stored in two banks. One

bank contains lines 1 to 120, a contains linesnd the other bank 121 to 240. You must do the

program modifications in the first part (line 1 to 120) or in the last part (line 121 to 240) and save

them before being able to modify the other part.

When the cursor moves from line 120 to 121, the front panel notifies you to save the modification

(see picture below) and display the line 121. Then modification could be done on last part of the

ladder.

When the cursor goes from line 121 to 120, the front panel notifies you to save the modification

(see picture below) and display the line 120. Then modification could be done on first part of the

ladder.

NOTE:

NOTE: NOTE:

No link between the upper part (line 1 to 120) and the lower pa 40) could be made rt (line 121 to 2

in Ladder front panel programming:

On line 120, it is not possible to insert a descending link (the descending link is displayed in the

contextual menu but is ineffective).

On line 121, it is not possible to insert a ascending link (the ascending link is displayed in the

contextual menu but is ineffective).

Insert a line in the upper part is possible only if line 120 is empty. If a line is inserted in upper

part, the lower part is not modified.

Delete a line in the upper part does not modify the lower part (line 121 does not move to line

120).

PROGRAMMING Menu

54 EIO0000002690 09/2017

Deletion

DeletionDeletion

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode / smart relay in STOP mode.

Diagram lines are deleted line-by line. The procedure is the following:

NOTE:

NOTE: NOTE: It is possible to delete all diagram lines contained in the smart relay. In order to do this,

select the CLEAR PROG.

CLEAR PROG.

CLEAR PROG.CLEAR PROG. option from the main menu, and confirm the deletion of all the control

diagram lines.

Insertion

InsertionInsertion

The procedure is the following:

Step

StepStep Action

Action

ActionAction

1 Place the cursor over the line to delete.

2 Delete all the elements in the line

(see page 47)

: (Links, contacts and coils) to

obtain an empty line.

3 Press the Shift

Shift

ShiftShift key to display the contextual menu.

Illustration:

Simultaneously pressing Shift

Shift

ShiftShift and Del

Del

DelDel opens the confirmation window.

4 Confirm by pressing Menu/OK

Menu/OK

Menu/OKMenu/OK.

Step

StepStep Action

Action

ActionAction

1 Place the cursor over the line located immediately below the line to create.

2 Press the Shift

Shift

ShiftShift key to display the contextual menu.

3 Press the Ins

Ins

InsIns key (while holding down the Shift

Shift

ShiftShift key) to create the line.

EIO0000002690 09/2017 55

Zelio Logic

PARAMETERS Menu

EIO00000026 90 09/2017

PARAMETERS Menu

Chapter 5

Chapter 5Chapter 5

PARAMETERS Menu

PARAMETERS MenuPARAMETERS Menu

PARAMETERS Menu

PARAMETERS MenuPARAMETERS Menu

Description

DescriptionDescription

This menu is used to enter and modify the application parameters directly on the screen using the

smart relay keys. This function can be accessed in the two modes: LD

LD

LDLD and FBD

FBD

FBDFBD, but the contents

will be specific to the mode used.

If there are non-locked parameters to display they are listed in the window; otherwise a NO

NO

NO NO

PARAMETER

PARAMETERPARAMETER message appears.

LD Mode

LD ModeLD Mode

Functions with parameters in LD mode:

Auxiliary relays

(see page 95)

(latching),

Discrete Outputs

(see page 98)

(latching),

Clocks

(see page 132)

,

Analog Comparators

(see page 127)

,

Timers

(see page 101)

,

Counters

(see page 110)

,

Fast counter

(see page 116)

.

Only those functions used in the program and with parameters are listed in the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS

menu.

FBD Mode

FBD ModeFBD Mode

Functions with parameters in FBD mode:

Numerical Constant-Type Inputs,

Clocks,

Gain,

Timers: TIMER A/C, TIMER B/H, TIMER Li,

Counters: PRESET COUNT,

Fast counter,

CAM block.

To access the parameters of the FBD blocks, you must enter the block number. This number

appears in the programming software on the wiring sheet at the top right corner of the block.

PARAMETERS Menu

56 EIO0000002690 09/2017

Only those functions used in the program and with parameters are listed in the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS

menu.

Parameter Modification

Parameter ModificationParameter Modification

Parameter modification procedure:

Parameters in RUN Mode

Parameters in RUN ModeParameters in RUN Mode

It is possible to modify parameters in RUN mode as long as they are not locked.

The modifications can be made:

From the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS

(see page 55)

menu,

From the MONITORING

MONITORING

MONITORINGMONITORING

(see page 57)

(LD) menu: Move the pointer over the function to be

modified using the navigation keys and open the parameters window from the contextual menu

(Shift

Shift

ShiftShift key).

Step

StepStep Action

Action

ActionAction

1 Place the cursor over the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS menu in the main menu

(PARAMETERS flashing) and confirm by pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Result

ResultResult: The parameters window opens to the first parameter.

2 Select the function to modify.

To access the required function, scroll through the function block numbers

(navigation keys and ) until you reach the one to edit.

3 Select the parameter to modify.

The and keys are used to place the cursor over the parameter to modify.

4 Modify the parameter using the +

+

++ and -

-

-- keys ( and ) of the contextual menu.

5 Confirm the modifications by pressing Menu/OK

Menu/OK

Menu/OKMenu/OK, which will open the

confirmation window.

6 Confirm again twice by pressing Menu

Menu

MenuMenu/OK

/OK

/OK/OK to save.

Result

ResultResult: The display returns to the INPUTS-OUTPUTS screen in RUN mode

and to the MAIN menu in STOP mode.

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Zelio Logic

MONITORING Menu

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MONITORING Menu

Chapter 6

Chapter 6Chapter 6

MONITORING Menu

MONITORING MenuMONITORING Menu

MONITORING Menu

MONITORING MenuMONITORING Menu

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode / smart relay in RUN

RUN

RUNRUN mode.

MONITORING

MONITORINGMONITORING mode can be used to obtain a dynamic view of the state of the smart relay

inputs/outputs.

In this mode the wiring grid appears as it does in the PROGRAMMING

(see page 43)

menu (smart

relay in STOP

STOP

STOPSTOP mode), but appear in reverse video when inputs or outputs are activated (white on

black background).

Illustration:

This mode is also used to dynamically modify the values of automation function parameters if these

are not locked.

Parameter Modification

Parameter ModificationParameter Modification

To modify the parameters, proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Use the navigation keys to move the cursor over the element to modify.

2 Hold down Shift

Shift

ShiftShift key then press the key to open the parameter window.

Param

ParamParam

3 Use the navigation keys to move to the cursor over the modifiable parameters: .

4 Change the parameter value using the keys .

+

++ and -

-

--

5 Confirm the modifications by pressing , which will open the confirmation

Menu/OK

Menu/OKMenu/OK

window.

Confirm a second time by pressing Menu/OK

Menu/OK

Menu/OKMenu/OK to save.

6 Confirm again with Menu/OK

Menu/OK

Menu/OKMenu/OK.

Result

ResultResult: Return to the parameter screen.

7 Confirm again with Menu/OK

Menu/OK

Menu/OKMenu/OK.

Result

ResultResult: Return to the LD diagram screen.

MONITORING Menu

58 EIO0000002690 09/2017

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Zelio Logic

RUN/STOP Menu

EIO00000026 90 09/2017

RUN/STOP Menu

Chapter 7

Chapter 7Chapter 7

RUN/STOP Menu

RUN/STOP MenuRUN/STOP Menu

RUN/STOP Menu

RUN/STOP MenuRUN/STOP Menu

Description

DescriptionDescription

This function is used to start or stop the program in the smart relay:

In STOP

STOP

STOPSTOP mode: The program is stopped and the outputs disabled,

In RUN

RUN

RUNRUN mode (with or without initialization of latching parameters): The program is executed.

NOTE:

NOTE: NOTE: The outputs of an extension SR3XT43BD are not disabled if an acceleration time is

specified in the extension parameters.

Startup

StartupStartup

In STOP mode, when accessing the RUN/STOP menu, the interface proposes the following three

choices for starting the program:

WITH NONVOLAT INI

WITH NONVOLAT INI

WITH NONVOLAT INIWITH NONVOLAT INI: All values (counters, timers, etc.) are reset to their initial values before

the program starts (default selection),

NO NONVOLAT INI

NO NONVOLAT INI

NO NONVOLAT ININO NONVOLAT INI: Values for which the Latching

Latching

LatchingLatching option has been activated are kept,

NO

NO

NONO: The program does not start.

Illustration:

Illustration:Illustration:

The navigation keys are used to change the selection.

When the setting has been validated with the Menu/OK

Menu/OK

Menu/OKMenu/OK key, the display moves to the INPUT-

INPUT-

INPUT-INPUT-

OUTPUT

OUTPUTOUTPUT screen.

RUN/STOP Menu

60 EIO0000002690 09/2017

Off

OffOff

In RUN mode, when accessing the RUN/STOP menu, you need to confirm the request to stop the

program:

YES

YES

YESYES: The program stops (selected by default),

NO

NO

NONO: The program does not stop.

Illustration:

Illustration:Illustration:

The navigation keys are used to change the selection.

When the setting has been confirmed with the Menu/OK

Menu/OK

Menu/OKMenu/OK key, the display moves to the INPUT-

INPUT-

INPUT-INPUT-

OUTPUT

OUTPUTOUTPUT screen.

Smart Rela

Smart RelaSmart Relays Wi

ys Wi

ys Wiys Without Screen

thout Screen

thout Screenthout Screen

For smart modules without screen, a green LED located on the front panel of the module is an

indicator light:

If the LED flashes slowly (3 Hz), the module is in RUN mode (even if there is a recoverable error

detected).

If the LED flashes rapidly (5 Hz), the module is in STOP mode with an error detected.

If the LED stays illuminated, the module is powered-up and in STOP mode.

NOTE:

NOTE: NOTE: On power up, the smart relay is in RUN mode, unless there is an error detected.

NOTE:

NOTE: NOTE: When an error has been detected, eliminate the source of the error and power cycle the

module.

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Zelio Logic

CONFIGURATION Menu

EIO00000026 90 09/2017

CONFIGURATION Menu

Chapter 8

Chapter 8Chapter 8

CONFIGURATION Menu

CONFIGURATION MenuCONFIGURATION Menu

Subject of this Chapter

Subject of this ChapterSubject of this Chapter

The CONFIGURATION

CONFIGURATION

CONFIGURATIONCONFIGURATION menu provides access to the following 4 functions:

PASSWORD,

FILTER,

Zx KEYS,

WATCHDOG & CYCLE

This chapter describes the characteristics of these functions.

NOTE:

NOTE: NOTE: Use the navigation key to return to the main menu .

NOTE:

NOTE: NOTE: If the program is password-protected, (key displayed in the contextual menu), the user must

enter the password before any action can take place in the sub-menus.

NOTE:

NOTE: NOTE: The CONFIGURATION

CONFIGURATION

CONFIGURATIONCONFIGURATION menu is only available in STOP mode.

What Is in This C

What Is in This CWhat Is in This Chapter?

hapter?

hapter?hapter?

This chapter contains the following topics:

Topic

TopicTopic Page

Page

PagePage

PASSWORD Menu 62

FILTER Menu 65

Zx KEYS Menu 66

WATCHDOG CYCLE Menu 67

CONFIGURATION Menu

62 EIO0000002690 09/2017

PASSWORD Menu

PASSWORD MenuPASSWORD Menu

Description

DescriptionDescription

If the program is password-protected (key icon appears), you must enter the password to perform

certain operations.

The password protects access to the following menus:

PROGRAMMING (LD

LD

LDLD STOP mode),

MONITORING (LD

LD

LDLD RUN mode),

CONFIGURATION (STOP mode),

CLEAR PROG. (LD

LD

LDLD STOP mode),

MODULE TRANSFER > MEM (STOP mode).

MEM TRANSFER > MODULE (STOP mode). In LD

LD

LDLD mode, password protection of this menu is

configurable.

NOTE:

NOTE: NOTE: If you lose a password, you can overwrite the program from the programming software; see

the on-line help of the programming software.

NOTE:

NOTE: NOTE: It is possible to quit the screen without entering a password. Hold down Shift

Shift

ShiftShift key (white

key) then press the Menu/OK

Menu/OK

Menu/OKMenu/OK key (green key).

NOTE:

NOTE: NOTE: To return to the main menu from the CONFIGURATION

CONFIGURATION

CONFIGURATIONCONFIGURATION menu, use the navigation key .

Defining Passwo

Defining PasswoDefining Password

rd

rdrd

Initially, the key is h digit is set to 0. not displayed and eac

The ENTER

ENTER

ENTERENTER message appears in the window.

Illustration:

CONFIGURATION Menu

64 EIO0000002690 09/2017

If an incorrect password is entered 5

5

55 times consecutively, the security function is locked for 30

minutes.

During this period, if the power supply to the smart relay is interrupted, the downcount will start

again on power up.

Illustration:

Modifying Password

Modifying PasswordModifying Password

To modify the password, remove the password and then enter a new one.

CONFIGURATION Menu

EIO0000002690 09/2017 65

FILTER Menu

FILTER MenuFILTER Menu

Description

DescriptionDescription

This function is used to set the filter time of the inputs. A fast filter detects an input signal change

faster than a slow filter; however, a fast filter is more sensitive to disturbances such as signal

bounce.

Two choices are available:

Fast

Slow

Response time:

This selection can only be made when the smart relay is in STOP. By default, the smart relays are

configured in SLOW.

NOTE:

NOTE: NOTE: This function is available on smart relays with a direct voltage power supply.

NOTE:

NOTE: NOTE: To return to the main menu from the CONFIGURATION menu, use the navigation key .

Filter-Type Selection

Filter-Type SelectionFilter-Type Selection

The type is indicated by the selection symbol (black diamond).

Procedure for selection of filter type:

Filtering

FilteringFiltering Commutation

Commutation

CommutationCommutation Response time

Response time

Response timeResponse time

Slow

SlowSlow ON →

→

→→ OFF 5 milliseconds

OFF →

→

→→ ON 3 milliseconds

Fast

FastFast ON →

→

→→ OFF 0.5 milliseconds

OFF →

→

→→ ON 0.3 milliseconds

Step

StepStep Action

Action

ActionAction

1 Select the type of filtering using the keys (the selection will flash).

2 Confirm with Menu/OK

Menu/OK

Menu/OKMenu/OK.

Result

ResultResult: the display returns to the MAIN menu.

CONFIGURATION Menu

66 EIO0000002690 09/2017

Zx KEYS Menu

Zx KEYS MenuZx KEYS Menu

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Only accessible in LD mo

LD mo

LD moLD mode

de

dede.

The Zx KEYS

Zx KEYS

Zx KEYSZx KEYS option is used to activate or deactivate the use of the navigation keys as

pushbuttons.

Different functions can be obtained depending on the state of this option:

Inactive

Inactive

InactiveInactive: The keys are only available for setting, configuring and programming the smart relay.

Active

Active

ActiveActive: they can also be used in a control diagram.

In this configuration, they operate as pushbuttons: Zx keys

(see page 93)

, without the need to

use a terminal input contact.

NOTE:

NOTE: NOTE: To return to the main menu from the CONFIGURATION menu, use the navigation key .

Zx Keys in RUN Mode

Zx Keys in RUN ModeZx Keys in RUN Mode

By default, the Zx keys are used as navigation keys.

In RUN mode, when the inputs-outputs screen, TEXT screen or DISPLAY screen is active, the

numbers of the Zx keys used in the program are displayed in the contextual menu line.

To activate the key, simply select the required key .

Illustration:

NOTE:

NOTE: NOTE: The function is inactive in Parameters mode, Monitoring and all the function block

parameter and configuration screens.

CONFIGURATION Menu

EIO0000002690 09/2017 67

WATCHDOG CYCLE Menu

WATCHDOG CYCLE MenuWATCHDOG CYCLE Menu

Description

DescriptionDescription

The duration of a program cycle depends on its length and complexity; in particular, the type and

number of I/O and the number of extensions.

The program is executed periodically at regular time intervals. This time interval is called the cycle

cycle

cyclecycle

time.

The program will only execute completely if the cycle time is greater than the program execution

time.

The cycle period is configurable in the CONFIGURATION → WATCHDOG CYCLE

CONFIGURATION → WATCHDOG CYCLE

CONFIGURATION → WATCHDOG CYCLECONFIGURATION → WATCHDOG CYCLE menu. This

period may be set from 6 to 90 milliseconds in 2-millisecond steps.

The default value of the cycle period is 14 milliseconds.

Illustration:

NOTE:

NOTE: NOTE: Make sure that:

Input variations that are too rapid are not hidden by a cycle time that is too slow.

The speed of output variations is compatible with system commands.

If the duration of the execution cycle of the program and the embedded software functions exceeds

the cycle time value selected by the programmer, the WATCHDOG can be used to operate a

specific action.

NOTE:

NOTE: NOTE: In certain dialog phases, the cycle times are increased by the communication times

between the PC and the smart relay. The real cycle times vary greatly during this operating mode.

The WATCHDOG is always inhibited in this smart relay operating mode.

NOTE:

NOTE: NOTE: To return to the main menu from the CONFIGURATION menu, use the navigation key .

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Zelio Logic

CLEAR PROGRAM Menu

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CLEAR PROGRAM Menu

Chapter 9

Chapter 9Chapter 9

CLEAR PROGRAM Menu

CLEAR PROGRAM MenuCLEAR PROGRAM Menu

CLEAR PROG Menu.

CLEAR PROG Menu.CLEAR PROG Menu.

Description

DescriptionDescription

NOTE:

NOTE: NOTE: Accessible only in LD mode

LD mode

LD modeLD mode.

This function is used to clear the entire program.

NOTE:

NOTE: NOTE: If the program is protected (key displayed), the user must enter the password (see

PASSWORD Menu, page 62

) before being able to delete the program.

Clearing the Pro

Clearing the ProClearing the Program

gram

gramgram

On opening, NO is selected by default.

Procedure:

Step

StepStep Action

Action

ActionAction

1 Select the choice using the navigation keys and .

YES

YESYES

2 Confirm the clear command by pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Result

ResultResult: the display returns to the MAIN menu.

CLEAR PROGRAM Menu

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Zelio Logic

TRANSFER Menu

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TRANSFER Menu

Chapter 10

Chapter 10Chapter 10

TRANSFER Menu

TRANSFER MenuTRANSFER Menu

TRANSFER Menu

TRANSFER MenuTRANSFER Menu

Description

DescriptionDescription

This function is used to:

Load the firmware and the application contained in the smart relay into the backup memory.

load firmware and application from the backup memory to the smart relay.

This backup memory can then be used to load the firmware and the application into another smart

relay.

Illustration:

NOTE:

NOTE: NOTE: The backup memory is provided as an option.

NOTE:

NOTE: NOTE: Insertion and extraction of the backup memory may be performed even when the smart

relay is powered up.

For smart relays without screens, detection of the memory may only be performed on power up of

the smart relay, if the memory is inserted when the smart relay is powered on, it will not be

acknowledged.

NOTE:

NOTE: NOTE: If the application is protected (key icon displayed), you must enter the password before

being able to save the program.

NOTE:

NOTE: NOTE: If an application is already present in the backup memory, it will be overwritten by the new

transfer.

NOTE:

NOTE: NOTE: It is not possible to directly transfer an application created with version V2 of the

programming software from the SR2MEM01 memory to the smart relay if this latter contains

version V3 firmware.

In this case, see what action you should take in the section Application incompatible with firmware

on the smart relay

(see page 73)

.

TRANSFER Menu

72 EIO0000002690 09/2017

For more information about the compatibility of the memory cartridges, see Compatibility between

the memory cartridges and the firmware on the smart relay

(see page 187)

.

Module → Backup

Module → Backup Module → Backup Memory Transfer

Memory Transfer

Memory TransferMemory Transfer

Procedure for transferring the application from the smart relay to the backup memory, for a smart

relay with LCD and keyboard:

NOTE:

NOTE: NOTE: It is not possible to transfer the application from a smart relay without LCD or keyboard.

You can transfer the module application to the PC using Zelio Soft.

Backup Memory → Mod

Backup Memory → ModBackup Memory → Module Transfer

ule Transfer

ule Transferule Transfer

The program transfer from one smart relay to another via a memory card is only possible between

smart relays with the same reference.

Procedure for transferring the application from the backup memory to the smart relay, for a smart

relay with LCD and keyboard:

Step

StepStep Action

Action

ActionAction

1 Insert the memory cartridge (SR2MEM02) into the slot provided.

2 Select the transfer type: ZELIO>MEMO

ZELIO>MEMO

ZELIO>MEMOZELIO>MEMORY

RY

RYRY using the navigation keys .

3 Confirm the transfer command with the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

(Enter the password if the program is password-protected).

4 Wait for the transfer to end.

Display: > > > MEMORY

> > > MEMORY

> > > MEMORY > > > MEMORY then TRANSFER. OK

TRANSFER. OK

TRANSFER. OKTRANSFER. OK when it is completed.

5 Confirm again by pressing Menu/OK

Menu/OK

Menu/OKMenu/OK key to exit the menu.

Result

ResultResult: The display returns to the INPUTS-OUTPUTS screen in RUN mode

and to the MAIN menu in STOP mode.

Step

StepStep Action

Action

ActionAction

1 Insert the memory cartridge (SR2MEM02) with the program to be transferred

into the slot provided.

2 Select the transfer type: MEMORY>ZELIO

MEMORY>ZELIO

MEMORY>ZELIOMEMORY>ZELIO using the navigation keys .

3 Confirm the transfer command with the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

4 Wait for the transfer to end.

Display: > > > MODULE

> > > MODULE

> > > MODULE> > > MODULE then TRANSFER. OK

TRANSFER. OK

TRANSFER. OKTRANSFER. OK when it is completed.

5 Confirm again by pressing Menu/OK

Menu/OK

Menu/OKMenu/OK to exit the menu.

Result

ResultResult: the display returns to the INPUTS-OUTPUTS screen in RUN mode and

to the MAIN menu in STOP mode.

TRANSFER Menu

EIO0000002690 09/2017 73

Procedure for transferring the application from the backup memory to the smart relay, for a smart

relay without LCD or keyboard:

NOTE:

NOTE: NOTE: When the smart relay is in STOP nated and does not flash.mode, the LED display is illumi

Possible Errors

Possible ErrorsPossible Errors

Below are the possible errors and, for each case, the messages that are displayed:

Absence of backup memory

Error message:

TRANSFER ERROR: NO MEMORY

Configurations of the hardware and program to transfer incompatible

Error message:

TRANSFER ERROR: CONFIG INCOMPAT (hardware or software reference numbers).

For more details, refer to the DEFAULT menu

(see page 79)

chapter.

Application in

Application inApplication incompatible w

compatible w

compatible wcompatible with firmware on

ith firmware on

ith firmware on ith firmware on the smart relay

the smart relay

the smart relaythe smart relay

If the application stored in backup memory SR2MEM01 was created with a version of the

programming software that is incompatible

(see page 187)

with the firmware of the target smart

relay, proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Since the smart relay is not powered-

is not powered-

is not powered-is not powered-on

on

onon, insert the memory cartridge

(SR2MEM02) into the slot provided.

2 Power up the smart relay.

During the transfer, the LED display is off.

3 Wait for the transfer to end.

During the transfer, the LED display is off, then at the end of the transfer the

LED flashes.

4If the flashing is slow (3 Hz), the transfer has been successful, the smart

relay is in RUN, remove the memory cartridge (SR2MEM02).

If the flashing is rapid (5Hz), the transfer has been unsuccessful due to

incompatibility between the configuration necessary for the program to be

transferred and that of the smart relay.

Step

StepStep Action

Action

ActionAction

1 Load the application from the backup memory to a smart relay with compatible

firmware.

NOTE:

NOTE: NOTE: If no smart relay has a firmware that is compatible with the application,

use the programming software version that was used to create the application

to load a compatible firmware into the target smart relay.

2 Use the version of the programming software that was used to create the

application to load it from the smart relay toward the PC.

TRANSFER Menu

74 EIO0000002690 09/2017

Use of SR2MEM01 and SR

Use of SR2MEM01 and SRUse of SR2MEM01 and SR2MEM02

2MEM02

2MEM022MEM02

On SR2MEM01, only the program is loaded whereas on SR2MEM02 the program and the

corresponding firmware are loaded.

Consequently:

With the SR2MEM01 memory cartridge, you can perform:

A smart relay to memory transfer if the version of the firmware on this relay is strictly lower

than 3.09.

A memory to smart relay transfer if the program contained in the SR2MEM01 memory

cartridge is loaded from a smart relay that has the same version of firmware as the smart

relay to which you want to load the cartridge.

With the SR2MEM02, memory cartridge, you can perform:

A smart relay to memory transfer if the version of the firmware on this relay is equal to or

greater than 3.09.

A memory to smart relay transfer if the version of the firmware on the relay to which you want

to load the cartridge is greater than 3.09.

For more information about the compatibility of the memory cartridges, see Compatibility between

the memory cartridges and the firmware on the smart relay

(see page 187)

.

3 Save the application uploaded in step 2.

4 Launch the latest version of the programming software.

5 Open the application saved in step 3.

Result

ResultResult: The programming software converts the application.

6 Load the converted application and the associated firmware to the target smart

relay.

Step

StepStep Action

Action

ActionAction

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Zelio Logic

VERSION Menu

EIO00000026 90 09/2017

VERSION Menu

Chapter 11

Chapter 11Chapter 11

VERSION Menu

VERSION MenuVERSION Menu

VERSION Menu

VERSION MenuVERSION Menu

Description

DescriptionDescription

This function is used to precisely identify the version of each system component:

MODULE

MODULE

MODULEMODULE: smart relay reference,

HARDWARE

HARDWARE

HARDWAREHARDWARE: hardware version,

FIRMWARE

FIRMWARE

FIRMWAREFIRMWARE: firmware version,

LD FUNC

LD FUNC

LD FUNCLD FUNC: language functional level if LD language or

FBD FUNC

FBD FUNCFBD FUNC: language functional level if FBD language.

Illustration:

This information is available for the smart relay, but also for the connected extensions.

The symbol is present in the bottom right, indicating the existence of extensions connected to

the smart relay.

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Zelio Logic

LANGUAGE Menu

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LANGUAGE Menu

Chapter 12

Chapter 12Chapter 12

LANGUAGE Menu

LANGUAGE MenuLANGUAGE Menu

LANGUAGE Menu

LANGUAGE MenuLANGUAGE Menu

Description

DescriptionDescription

This function is used to select the language used by the smart relay.

All messages may be viewed in 6 languages:

English,

French,

German,

Italian,

Spanish,

Portuguese.

Illustration:

Language Selectio

Language SelectioLanguage Selection

n

nn

The current language is indicated by the selection symbol (black diamond).

Language selection procedure:

Step

StepStep Action

Action

ActionAction

1 Select the language using the navigation keys: and (the selection flashes).

2 Confirm with the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Result

ResultResult: The display returns to the INPUTS-OUTPUTS screen in RUN mode

and to the MAIN menu in STOP mode.

LANGUAGE Menu

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Zelio Logic

DEFAULT Menu

EIO00000026 90 09/2017

DEFAULT Menu

Chapter 13

Chapter 13Chapter 13

DEFAULT Menu

DEFAULT MenuDEFAULT Menu

DEFAULT Menu

DEFAULT MenuDEFAULT Menu

Description

DescriptionDescription

This function is used to:

Display on the LCD screen the type of error detected by the firmware of the smart relay

(Watchdog overrun,

see

WATCHDOG CYCLE Menu, page 67

, cycle time too high, etc.),

Reset the error counter to zero.

Illustration:

Reset to Zero of t

Reset to Zero of tReset to Zero of the Error Counter

he Error Counter

he Error Counterhe Error Counter

To reset the error counter to zero, proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Select the choice using the navigation keys and .

YES

YESYES

2 Confirm the clear command by pressing the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

Result

ResultResult: The display returns to the INPUTS-OUTPUTS screen in RUN mode

and to the MAIN menu in STOP mode.

DEFAULT Menu

80 EIO0000002690 09/2017

Error Types

Error TypesError Types

Below, the description of possible errors:

Code

CodeCode Type of

Type of

Type of Type of error

error

errorerror

000

000000 No error

No error

No errorNo error

001

001001 Error in writing to memory

Error in writing to memory

Error in writing to memoryError in writing to memory

This error defines the transfer errors between the memory cartridge and the

smart relay. If this error occurs frequently, contact your local Schneider Electric

support representative.

002

002002 Clock write error

Clock write error

Clock write errorClock write error

If the error occurs frequently, contact your local Schneider Electric support

representative.

004

004004 Overload on transistor ou

Overload on transistor ou

Overload on transistor ouOverload on transistor outputs

tputs

tputstputs

Once a transistor output reaches the threshold for over current detection, the

group of 4 outputs to which it belongs is deactivated.

To make this group of outputs operational, the cause of the over current (short-

circuit, etc.) must first be deleted, and then the error cleared from the

DEFAULT menu

(see page 79)

.

050

050050 Smart relay firmware is corrupte

Smart relay firmware is corrupte

Smart relay firmware is corrupteSmart relay firmware is corrupted

d

dd

Reload the firmware on the smart relay and the user application. If this error

persists, contact your local Schneider Electric support representative.

051

051051 Watchdog ove

Watchdog ove

Watchdog oveWatchdog overflow

rflow

rflowrflow

Advisory or error according to the selection made in the menu (smart relay

display) or in the configuration window (programming software).

The cycle time in the smart relay is too short compared with the application

program execution time programmed in the smart relay.

If the application requires cycle time or strict sampling of the smart relay

inputs/outputs, lengthen the application cycle time in the smart relay. To do

this, either set the parameters in the CONFIGURATION menu (smart relay

display) or in the configuration window (programming software).

If the application does not require a maximum cycle time, you must choose: No

No

No No

WATCHDOG Act

WATCHDOG ActWATCHDOG Action

ion

ionion in the CONFIGURATION menu.

052

052052 The smart relay has execu

The smart relay has execu

The smart relay has execuThe smart relay has executed an incorrect oper

ted an incorrect oper

ted an incorrect operted an incorrect operation

ation

ationation

If the error is permanent, reload the firmware on the smart relay and the user

application. If this error persists, contact your local Schneider Electric support

representative.

053

053053 Link error between smart relay and

Link error between smart relay and

Link error between smart relay andLink error between smart relay and bus-type extension

bus-type extension

bus-type extension bus-type extension

Verify operation of the extension (connection, power supply, error status).

054

054054 Link error between smart r

Link error between smart r

Link error between smart rLink error between smart relay and input/output-type exten

elay and input/output-type exten

elay and input/output-type extenelay and input/output-type extensi

si

sision

on

onon

Verify operation of the extensi error status).on (connection, power supply and

058

058058 An error has been d

An error has been d

An error has been dAn error has been detected in the firmware

etected in the firmware

etected in the firmwareetected in the firmware (software specific to th

(software specific to th

(software specific to th (software specific to the smart

e smart

e smart e smart

relay) or on

relay) or onrelay) or on the smart rela

the smart rela

the smart rela the smart relay hardware.

y hardware.

y hardware.y hardware.

If the error is permanent, reload the firmware on the smart relay and the user

program. If this error persists, contact your local Schneider Electric support

representative.

DEFAULT Menu

EIO0000002690 09/2017 81

059

059059 At

At

At At the

the

the the beginning

beginning

beginning beginning of RUN

of RUN

of RUN of RUN on

on

on on the

the

the the smart

smart

smart smart relay

relay

relay relay application:

application:

application: application: The

The

The The application

application

application application cannot

cannot

cannot cannot

switch to RUN because it is in

switch to RUN because it is inswitch to RUN because it is incompatible with the smar

compatible with the smar

compatible with the smarcompatible with the smart relay p

t relay p

t relay pt relay physically

hysically

hysically hysically

connected to the power

connected to the power connected to the power supply.

supply.

supply.supply.

If this error occurs, contact your local Schneider Electric support

representative.

060

060060 At

At

At At the beginning

the beginning

the beginning the beginning of RUN

of RUN

of RUN of RUN on

on

on on the

the

the the smart relay

smart relay

smart relay smart relay a

a

aapplication: Prog

pplication: Prog

pplication: Progpplication: Program

ram

ram ram incompatible

incompatible

incompatible incompatible

with the bus extension

with the bus extensionwith the bus extension physicall

physicall

physicall physically connect

y connect

y connecty connected to the power supply

ed to the power supply

ed to the power supplyed to the power supply.

.

..

If this error occurs, contact your local Schneider Electric support

representative.

061

061061 At

At

At At the beginning

the beginning

the beginning the beginning of RUN

of RUN

of RUN of RUN on

on

on on the

the

the the smart relay

smart relay

smart relay smart relay a

a

aapplication: Prog

pplication: Prog

pplication: Progpplication: Program

ram

ram ram incompatible

incompatible

incompatible incompatible

with the Input/Output exten

with the Input/Output extenwith the Input/Output extension physically connected to the pow

sion physically connected to the pow

sion physically connected to the powsion physically connected to the power supply.

er supply.

er supply.er supply.

If this error occurs, contact your local Schneider Electric support

representative.

062

062062 Version (or build

Version (or build

Version (or buildVersion (or build number) incompatibility when load

number) incompatibility when load

number) incompatibility when load number) incompatibility when loading a pro

ing a pro

ing a proing a program from t

gram from t

gram from tgram from the

he

he he

backup memory

backup memorybackup memory

If this error occurs, contact your local Schneider Electric support

representative.

063

063063 Hardware configuration incompat

Hardware configuration incompat

Hardware configuration incompatHardware configuration incompatibility when loading a progra

ibility when loading a progra

ibility when loading a prograibility when loading a program from the

m from the

m from the m from the

backup memory

backup memorybackup memory

If this error occurs, contact your local Schneider Electric support

representative.

Code

CodeCode Type of

Type of

Type of Type of error

error

errorerror

DEFAULT Menu

82 EIO0000002690 09/2017

EIO0000002690 09/2017 83

Zelio Logic

CHANGE DATE/TIME Menu

EIO00000026 90 09/2017

CHANGE DATE/TIME Menu

Chapter 14

Chapter 14Chapter 14

CHANGE DATE/TIME Menu

CHANGE DATE/TIME MenuCHANGE DATE/TIME Menu

CHANGE DATE/TIME Menu

CHANGE DATE/TIME MenuCHANGE DATE/TIME Menu

Description

DescriptionDescription

This function is used to configure the date and time of the smart relays that have a clock.

Illustration:

The modifiable parameters are:

Day / week / month / year,

Hour, minutes, seconds,

Values are recorded by pressing the Menu/Ok

Menu/Ok

Menu/OkMenu/Ok key.

CAL: Calibration of the internal clock of the smart relay in seconds per week.

Clock Calib

Clock CalibClock Calibration

ration

rationration

The quartz that controls the real he smart relay-time clock of t has a variable monthly drift

depending on the environmental conditions of the smart relay.

The maximum value for this drift is approximately one minute per month.

To estimate this drift, proceed by observing the drift on the smart relay clock with respect to a

reference clock for a few weeks or more.

Example:

Example:Example:

If you wish to compensate this drift, you can for example make a -15 second correction per week

to compensate for a + 60 second drift per month. This compensation is executed on Sunday at

01:00.

NOTE:

NOTE: NOTE: This correction serves no purpose if the smart relay is subject to long power interruptions

or major variations in temperature.

CHANGE DATE/TIME Menu

84 EIO0000002690 09/2017

Clock Config

Clock ConfigClock Configuration

uration

urationuration

Procedure:

NOTE:

NOTE: NOTE: The smart relay determines the day of the week when the day of the month in the year is

selected.

NOTE:

NOTE: NOTE: You cannot modify the hour by a product between 2:00 and 3:00 for the days of the change

from summer to winter time.

Steps

StepsSteps Description

Description

DescriptionDescription

1 Select the parameter to modify using the navigation keys and .

Result

ResultResult: The selected parameter flashes.

2 Modify the value of the parameter.

The +

+

++ and -

-

-- keys of the contextual menu can be used to change the current

value.

3 Confirm the changes by pressing the M

M

MMenu/Ok

enu/Ok

enu/Okenu/Ok key.

Result

ResultResult: The display returns to the MAIN menu.

EIO0000002690 09/2017 85

Zelio Logic

CHANGE SUMMER/WINTER Menu

EIO00000026 90 09/2017

CHANGE SUMMER/WINTER Menu

Chapter 15

Chapter 15Chapter 15

CHANGE SUMMER/WINTER Menu

CHANGE SUMMER/WINTER MenuCHANGE SUMMER/WINTER Menu

CHANGE SUMMER/WINTER Menu

CHANGE SUMMER/WINTER MenuCHANGE SUMMER/WINTER Menu

Description

DescriptionDescription

This function is used to change the time range automatically: Summer/winter, for smart relays with

a clock.

Illustration:

The following operating modes are possible:

NO

NO

NONO: no change,

Automatic

Automatic

AutomaticAutomatic: The change takes place automatically, the dates are preset according to the

geographic zone:

EUROPE: Europe,

USA.

OTHER ZONE

OTHER ZONE

OTHER ZONEOTHER ZONE: (MANUAL) the change takes place automatically, but you must specify, for

summer and winter:

The month: M

M

MM,

The Sunday: the change takes place.

D

DD (1, 2, 3, 4 or 5) when

CHANGE SUMMER/WINTER Menu

86 EIO0000002690 09/2017

Configuration o

Configuration oConfiguration of the Time Change

f the Time Change

f the Time Changef the Time Change

To configure automatic time change, proceed as follows:

Step

StepStep Action

Action

ActionAction

1 Select the parameter to modify using the navigation keys and .

Result

ResultResult: The selected parameter flashes.

2 Modify the parameter value.

The +

+

++ and -

-

-- keys of the contextual menu are used to change the current value.

3 Confirm the changes by pressing the M

M

MMenu/OK

enu/OK

enu/OKenu/OK key.

Result

ResultResult: The display returns to the MAIN menu.

EIO0000002690 09/2017 87

Zelio Logic

LD Language

EIO00000026 90 09/2017

LD Language

Part III

Part IIIPart III

LD Language

LD LanguageLD Language

LD Language

88 EIO0000002690 09/2017

LD Language Elements

EIO0000002690 09/2017 91

Discrete Inputs

Discrete InputsDiscrete Inputs

Description

DescriptionDescription

The Discrete Inputs

Discrete Inputs

Discrete InputsDiscrete Inputs can be used exclusively as contacts in the program.

These contacts represent the status of the input for the smart relay connected to a sensor (push

button, switch, sensor, etc.).

The contact number corresponds to the number of terminals of the associated input: 1 to 9, then A

to R (except for letters I, M and O) according to the smart relay and the possible extension.

Use as a Contact

Use as a ContactUse as a Contact

This contact may use the direct state of the input (normally open contact) or its inverse state

(normally closed contact), see below.

Normally open:

Normally open:Normally open:

Symbol of a normally open contact:

If the input is supplied

supplied

suppliedsupplied, the contact is conducting

conducting

conductingconducting.

Example:

If input 1

1

11 is supplied, contact I1

I1

I1I1 is closed, and coil Q1

Q1

Q1Q1 is activated.

Normally closed:

Normally closed:Normally closed:

Symbol of a normally closed contact:

If the input is supplied

supplied

suppliedsupplied, the contact is non-conducting

non-conducting

non-conductingnon-conducting.

Example:

If input 1

1

11 is supplied, contact i1

i1

i1i1 is open, and coil Q1

Q1

Q1Q1 is not activated.

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92 EIO0000002690 09/2017

Modification of the

Modification of the Modification of the st

st

ststate of a contact

ate of a contact

ate of a contact ate of a contact

To modify a contact from the front panel of the smart relay (the programming window is displayed

on the screen):

Place the cursor over the letter of the contact,

Scroll through the possible contact types (I

I

II for a normally open contact, i

i

ii for a normally closed

contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

Status of contacts on program initialization:

The direct state is inactive,

The reverse state is active.

LD Language Elements

EIO0000002690 09/2017 93

Zx Keys

Zx KeysZx Keys

Description

DescriptionDescription

The navigation keys behave like the I

I

II physical inputs (Discrete inputs). The only difference is that

they do not correspond to smart relay connection terminals, but to the four gray keys on the front

panel.

They are used as pushbuttons, and can only be used as contacts.

Use as a Contact

Use as a ContactUse as a Contact

This contact may use the direct state of the key (normally open contact) or its inverse state

(normally closed contact), see below.

Normally open:

Normally open:Normally open:

Symbol of the normally open contact, representing a key:

If the key is pressed

pressed

pressedpressed, the corresponding input is co

co

coconducting

nducting

nductingnducting.

Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact, representing a key:

If the key is pressed

pressed

pressedpressed, the corresponding input is non-conducting

non-conducting

non-conductingnon-conducting.

Example

ExampleExample

Creating a switch operated by the output:

Z1

Z1Z1 key and Q1

Q1

Q1Q1

Each time the Z1 key is pressed, the Q1 output changes state.

Deactivation of Zx Keys

Deactivation of Zx KeysDeactivation of Zx Keys

By default the are active. They may be dea

Zx Keys

Zx Keys Zx Keys ctivated as described here:

From the smart relay front panel: Using CONFIGURATION

CONFIGURATION

CONFIGURATION CONFIGURATION →

→

→ → Zx

Zx

Zx Zx KEYS

KEYS

KEYSKEYS menu, refer to Zx KEYS

( )see page 66

From the programming software: See on-line help of the programming software for more

information.

NOTE:

NOTE: NOTE: When the smart relay is in RUN mode, if the Zx Keys

Zx Keys

Zx KeysZx Keys have been deactivated, they cannot

be used for inputs in the program, but for navigating the menus.

LD Language Elements

EIO0000002690 09/2017 95

Auxiliary Relays

Auxiliary RelaysAuxiliary Relays

Description

DescriptionDescription

Auxiliary relays

Auxiliary relaysAuxiliary relays marked M

M

MM N

N

NN Q

Q

QQ or behave as Discrete Outputs

(see page 98)

, but do not have an

electrical output contact. They can be used as internal variables.

NOTE:

NOTE: NOTE: The maximum number of auxiliary relays depend on the firmware version and whether an

SR2COM01 is included in the configuration

(see page 186)

.

There are 28 luding MI, MM,

M

MM auxiliary relays, numbered from M1...M9, and then MA...MV, exc

and MO.

In addition, if no SR2COM01 communication interface has been selected in the configuration,

there are 28 N

N

NN auxiliary relays, numbered from N1...N9, and then NA...NV, excluding NI, NM, and

NO.

The auxiliary relays can be used in the program, indifferently either as a coil or contact. They can

be used to latch a state to be used in the form of the associated contact.

Use as a Coil

Use as a CoilUse as a Coil

To use an auxiliary relay as a coil, 4 types are available:

Direct coil

Impulse coil

Set (latch) coil

Reset (Unlatch) coil

Direct coil:

Direct coil:Direct coil:

Symbol of an auxiliary relay used as a Direct coil:

The relay is energized if the elements to which it is connected are conducting. Otherwise it is not

energized.

Impulse coil:

Impulse coil:Impulse coil:

Symbol of an auxiliary relay used as an Impulse coil:

Pulse energization, the coil changes state on each rising edge it receives.

Set coil:

Set coil:Set coil:

Symbol of an auxiliary relay used as a Set coil:

The SET

SET

SETSET coil is energized as soon as the elements to which it is connected are conducting, then

stays energized even if afterward the elements are no longer conducting.

LD Language Elements

96 EIO0000002690 09/2017

Reset coil:

Reset coil:Reset coil:

Symbol of an auxiliary relay used as a Reset coil:

The RESET

RESET

RESETRESET coil is deactivated when the elements to which it is connected are conducting. It

remains deactivated even if afterward the elements are no longer conducting.

NOTE:

NOTE: NOTE: For upward compatibility for programs operating with Zelio 1, the four types of a given

output coil (Q) or auxiliary relay (M) can be used in the same wiring sheet in Zelio 2.

Use as a Con

Use as a ConUse as a Contact

tact

tacttact

Auxiliary relays can be used as contacts as many times as necessary.

This contact may use the direct state of the relay (normally open contact) or its inverse state

(normally closed contact), see below.

Normally open:

Normally open:Normally open:

Symbol of an auxiliary relay used as a contact in normally open:

If the relay is energized

energized

energizedenergized, the contact is conducting

conducting

conductingconducting.

Normally closed:

Normally closed:Normally closed:

Symbol of an auxiliary relay used as a contact in normally closed:

If the relay is energized

energized

energizedenergized, the contact is non-conducting

non-conducting

non-conductingnon-conducting.

Example

ExampleExample

In the following example turning a lamp on and off is conditioned by the state of the 6 following

inputs: I1, I2, I3, I4, I5, and IB.

The lamp is on when:

Inputs I1, I4, I5, and IB are set to 1, and

Inputs I2 and I3 are set to 0

As the smart relay does not allow more than five contacts on a line, auxiliary relays are used to

control the lamp.

We have chosen to latch inputs I1, I4, I5, and IB using auxiliary relay M1 and to latch inputs I2 and

I3 using auxiliary relay M2. The lamp is controlled by relays M1 and M2, which are used as a

normally open contact and a normally closed contact respectively.

LD Language Elements

EIO0000002690 09/2017 97

Illustration:

Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coi

a Coi

a Coi a Coil or a Contact

l or a Contact

l or a Contact l or a Contact

To modify the type of a coil or a contact from the front panel of the smart relay (with the

programming window displayed on screen):

Position the cursor on the symbol representing the coil type or on the letter of the contact.

Scroll through the possible coil or contact types ( for a normally open contact,

M

MM m

m

mm for a normally

closed contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

State of contacts on program initialization:

Normally open (direct state) is inactive.

Normally closed (reverse state) is active.

Latching

LatchingLatching

By default, after a power outage, the relay is in the state that corresponds to program initialization.

To restore the state of the output as backed up before the power outage, latching must be

activated:

From the front panel: From the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS

(see page 55)

menu, or

In the programming software: Enable the L

L

LLatching

atching

atchingatching option in the parameters window associated

with the relay.

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98 EIO0000002690 09/2017

Discrete Outputs

Discrete OutputsDiscrete Outputs

Description

DescriptionDescription

Discrete Outputs

Discrete OutputsDiscrete Outputs correspond to the smart relay outputs (connected to the actuators). These

outputs are numbered from Q1 to Q9, then from QA to QG, according to the smart relay reference

and the connected extensions.

Discrete outputs can be used either with a coil (write) or a contact (read) element.

Use as a Coi

Use as a CoiUse as a Coil

l

ll

To use a Discrete output as a coil, four types are available:

Direct coil

Impulse coil

Set (latch) coil

Reset (Unlatch) coil

Direct coil:

Direct coil:Direct coil:

Symbol of a Discrete output, used as a Direct coil:

The coil is energized if the elements to which it is connected are conducting. Otherwise it is not

energized.

Impulse coil:

Impulse coil:Impulse coil:

Symbol of a Discrete output, used as an Impulse coil:

Pulse energization, the coil changes state on the rising edge of each pulse it receives.

Example: Switching a lamp on and off with a pushbutton:

A push button is connected to input I1

I1

I1I1 and a lamp to output Q1

Q1

Q1Q1. Every time the button is pressed,

the lamp switches on or off.

Set coil:

Set coil:Set coil:

Symbol of a Discrete output, used as a Set coil:

The Set coil is energized as soon as the elements to which it is connected are conducting, then

stays energized even if afterward the elements are no longer conducting.

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100 EIO0000002690 09/2017

Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify the type of a coil or a contact from the front panel of the smart relay (the programming

window displayed on screen):

Position the cursor on the symbol representing the coil output key,and press Shift

Shift

ShiftShift

Scroll through the possible coil or contact types (Q

Q

QQ for a normally open contact, q

q

qq for a normally

closed contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

Status of contacts on program initialization:

Normally open (direct state) is inactive,

Normally closed (reverse state) is active.

Latching

LatchingLatching

By default, after a power outage, the outputs are in the state that corresponds to program

initialization.

Activate latching to restore the state of the output as backed up before the power outage:

From the front panel: from the PARAMETERS

PARAMETERS

PARAMETERSPARAMETERS menu

(see page 55)

, or

In the programming software: Enable the Latching

Latching

LatchingLatching option in the parameters window associated

with the output.

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EIO0000002690 09/2017 101

Timers

TimersTimers

Description

DescriptionDescription

Use the Timers

Timers

TimersTimers function to delay, prolong and control actions over a predetermined period.

Durations can be set using one or two preset values, according to the type of timer.

There are 11 types of timers:

A: Active, control held down

Active, control held down

Active, control held downActive, control held down,

a: Active, Press to start/stop

Active, Press to start/stop

Active, Press to start/stopActive, Press to start/stop,

C: ,

Off delay

Off delayOff delay

B: On pulse one shot

On pulse one shot

On pulse one shotOn pulse one shot: Pulse calibrated on the command input rising edge,

W: Timing after pulse

Timing after pulse

Timing after pulseTiming after pulse: Pulse calibrated on the command input falling edge,

D: Symmetrical flashi

Symmetrical flashi

Symmetrical flashiSymmetrical flashing

ng

ngng: control held down synchronously,

PD: Symmetrical fl

Symmetrical fl

Symmetrical flSymmetrical flashing

ashing

ashingashing, Start/stop on pulse

, Start/stop on pulse

, Start/stop on pulse, Start/stop on pulse,

T: Time on addition

Time on addition

Time on additionTime on addition,

AC: A/C

A/C

A/CA/C: Combination of A and C,

L: Flasher unit, control h

Flasher unit, control h

Flasher unit, control hFlasher unit, control held down asynchronously

eld down asynchronously

eld down asynchronouslyeld down asynchronously,

l: .

Flasher unit; Pre

Flasher unit; PreFlasher unit; Press to start/stop

ss to start/stop

ss to start/stopss to start/stop

For the description of different types of timers, refer to the Timing Diagrams

(see page 105)

.

The smart relay has either 28 ti cks, or 16 timer function blocks mer function blo if an SR2COM01

communication interface is present. They are numbered from 1...9 then from A...V (I, M, O are not

used).

NOTE:

NOTE: NOTE: The maximum number of timers also depends on the firmware version

(see page 186)

.

Each block has a reset input, a command input and an output used to indicate timer time-out.

Use of Coils

Use of CoilsUse of Coils

Two coils are associated with each timer:

Coil TT

TT

TTTT: Command Input

Command Input

Command InputCommand Input,

Coil RC

RC

RCRC: ,

Reset Input

Reset InputReset Input

The use of these coils is described below.

Command input

Command inputCommand input:

:

::

Symbol of the Command input coil of a timer:

Each type involves a specific operation, which can be used to manage the possible scenarios in

an application.

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102 EIO0000002690 09/2017

Reset input:

Reset input:Reset input:

Symbol of the Reset input coil of a timer:

Energization of the coil causes a reset of the timer value: contact T is deactivated and the function

is ready for a new timer cycle.

NOTE:

NOTE: NOTE: This coil is only necessary for pulse start/stop type timers.

Use as a Con

Use as a ConUse as a Contact

tact

tacttact

The contact associated with the timer indicates whether the timer has stopped.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with a timer:

If the output of the Timer function block is active

active

activeactive, the contact is co

co

coconducting

nducting

nductingnducting.

Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact associated with a timer:

If the output of the Timer function block is active

active

activeactive, the contact is non-conducting

non-conducting

non-conductingnon-conducting.

Configurati

ConfiguratiConfiguration from Front Pan

on from Front Pan

on from Front Panon from Front Panel

el

elel

The block parameter settings can be accessed either when entering the command line or from the

PARAMETERS

PARAMETERSPARAMETERS menu if the block has not been padlocked.

The parameters to enter are the following:

Timer type,

Preset value(s),

Time unit,

Parameter lock,

Latching.

Type of timer:

Type of timer:Type of timer:

This parameter allows you to choose the type of timer function from among the 11 types available.

Each type is represented by one or two letters:

A: Active, control held down

Active, control held down

Active, control held downActive, control held down,

a: Active, Press to start/stop

Active, Press to start/stop

Active, Press to start/stopActive, Press to start/stop,

LD Language Elements

EIO0000002690 09/2017 103

C: ,

Off delay

Off delayOff delay

B: On pulse one shot

On pulse one shot

On pulse one shotOn pulse one shot: Pulse calibrated on the command input rising edge,

W: Timing after pulse

Timing after pulse

Timing after pulseTiming after pulse: Pulse calibrated on the command input falling edge,

D: Symmetrical flashi

Symmetrical flashi

Symmetrical flashiSymmetrical flashing

ng

ngng: control held down synchronously,

PD: Symmetrical fl

Symmetrical fl

Symmetrical flSymmetrical flashing

ashing

ashingashing, Start/stop on pulse

, Start/stop on pulse

, Start/stop on pulse, Start/stop on pulse,

T: Time on addition

Time on addition

Time on additionTime on addition,

AC: A/C

A/C

A/CA/C: Combination of A and C,

L: Flasher unit, control h

Flasher unit, control h

Flasher unit, control hFlasher unit, control held down asynchronously

eld down asynchronously

eld down asynchronouslyeld down asynchronously,

l: .

Flasher unit; Pre

Flasher unit; PreFlasher unit; Press to start/stop

ss to start/stop

ss to start/stopss to start/stop

Preset value:

Preset value:Preset value:

Depending on the type of timer, there can be 1 or 2 preset values:

1 preset value for the A, a, C, B, W, D, PD and T types:

: on-delay or off-delay according to type.

2 preset values for the AC, L and l types:

: Timer on-delay in the case of AC type; active state in the case of flasher units L

and l.

: Timer off-delay in the case of AC type; inactive state in the case of flasher units L

and l.

Time unit:

Time unit:Time unit:

This is the time unit for the preset value. There are five possibilities:

Unit

UnitUnit Symbol

Symbol

SymbolSymbol Form

Form

FormForm Maximum value

Maximum value

Maximum valueMaximum value

1/100 of a second 00.00 s 00.00 s

1/10 of a second 000.0 s 00.00 s

Minutes : Seconds 00 : 00 99 : 99

Hour : Minute 00 : 00 99 : 99

Hours

Only for type T. 0 000 h 9,999 h

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Parameter lock:

Parameter lock:Parameter lock:

Symbol of the Parameter Lock

Parameter Lock

Parameter LockParameter Lock parameter:

Locking prevents the modification of locked parameters from the front panel of the smart relay via

the PARAMETERS menu.

Latching:

Latching:Latching:

By default, if a power outage occurs while a timer function block is running, the information on time

already elapsed is lost. When the supply voltage returns, the time function block is reinitialized and

ready for a new operating cycle.

If the application requires it, the time elapsed before the power outage can be memorized using

the Latching

Latching

LatchingLatching parameter.

Symbol of the Latching

Latching

LatchingLatching parameter:

This function is used to save the timer values and memorize the elapsed time in the event of a

power outage.

Illustration

IllustrationIllustration: Configuring a counter from the front panel of the smart relay:

Description:

Number

NumberNumber Parameter

Parameter

ParameterParameter Description

Description

DescriptionDescription

1 Command input

Command input

Command inputCommand input Command input timing diagram.

2 Reset input

Reset input

Reset inputReset input Reset input timing diagram.

3 Timer output

Timer output

Timer outputTimer output Timer output timing diagram.

4 Parameter lock

Parameter lock

Parameter lockParameter lock This parameter is used to lock the counter parameters. When

the block is locked, the preset value no longer appears in the

PARAMETERS menu.

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Timing Dia

Timing DiaTiming Diagrams

grams

gramsgrams

Timing diagrams are provided here to illustrate the various behaviors of the Timer function block,

according to the selected type of timer:

Type A is Active,

Active,

Active, Active, control

control

control control held

held

held held down

down

downdown. The following diagram shows the operation of the type A timer:

Type a is Active,

Active,

Active, Active, Press

Press

Press Press to

to

to to start/stop

start/stop

start/stopstart/stop. The following diagram shows the operation of the type a timer:

NOTE:

NOTE: NOTE: Each rising edge on the TTx input resets the timer value to 0.

5 Timer on-delay

Timer on-delay

Timer on-delayTimer on-delay Timer on-delay of the AC timer.

6 Timer off-delay

Timer off-delay

Timer off-delayTimer off-delay Timer off-delay of the AC timer.

7 Time unit

Time unit

Time unitTime unit Time unit for the preset value.

8 Latching

Latching

LatchingLatching Backup of counter value.

9 Timer type

Timer type

Timer typeTimer type Type of timer used.

Number

NumberNumber Parameter

Parameter

ParameterParameter Description

Description

DescriptionDescription

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Type C is Off delay

Off delay

Off delayOff delay. The following diagram shows the operation of the type C timer:

Type B is O

O

OOn

n

nn p

p

p pu

u

uul

l

lls

s

sse

e

ee o

o

o on

n

nne

e

ee s

s

s sh

h

hho

o

oot

t

tt for a pulse calibrated on the command input rising edge. The following

diagram shows the operation of the type B timer:

Type W is Timing after pulse

Timing after pulse

Timing after pulseTiming after pulse for a pulse calibrated on the command input falling edge. The

following diagram shows the operation of the type W timer:

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Type D is Symmetrical

Symmetrical

Symmetrical Symmetrical flashing

flashing

flashingflashing for control held down synchronously. The following diagram shows

the operation of the type D timer:

Type PD is Symmetrical flashing

Symmetrical flashing

Symmetrical flashingSymmetrical flashing, Start/stop

, Start/stop

, Start/stop , Start/stop on pulse

on pulse

on pulseon pulse. The following diagram shows the operation

of the type PD timer:

NOTE:

NOTE: NOTE: Each rising edge on the TTx input resets the timer value to 0.

T is Time on addition

Time on addition

Time on additionTime on addition. The following diagram shows the operation of the type T timer:

With this type, the preset value can be reached:

In one step: t,

In several steps: t1 + t2 + ... + tn.

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Initialization

InitializationInitialization

State of the contacts and values on initialization of the program:

The normally open

normally open

normally opennormally open (direct state) is inacti

inacti

inactiinactive

ve

veve,

the normally closed

normally closed

normally closednormally closed (inverse state) is active

active

activeactive,

the value(s)

value(s)

value(s)value(s) is (are) zero(s)

zero(s)

zero(s)zero(s).

Example 1

Example 1Example 1

Creating a timer device for a stairway.

The stairway light should remain on for two minutes and thirty seconds when one of the push

buttons is activated.

On each floor, the buttons are linked to the I1

I1

I1I1 input of the smart relay.

The stairway light is linked to the Q4

Q4

Q4Q4 output of the smart relay.

You would write the following program:

To obtain the desired operation, you should use a type B timer (On pulse one shot), and configure

the duration of the timer for 2 minutes 30 seconds. To thus configure the timer duration, choose

the time units M:S

M:S

M : SM : S and enter the value 02

02

0202:30

:30

:30:30 for the preset value t

t

tt.

Illustration

IllustrationIllustration: Timer's configuration screen:

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Counters

CountersCounters

Description

DescriptionDescription

The Counters

Counters

CountersCounters function is used to upcount or downcount pulses. The smart relay has either 28

counters, or 16 counters if an SR2COM01 communication interface has been selected in the

configuration. They are numbered from 1...9 then from A...V (I, M, O are not used).

NOTE:

NOTE: NOTE: The maximum number of counters also depends on the firmware version

(see page 186)

.

The Counters

Counters

CountersCounters function can be reset to zero or to the preset value (depending on the chosen

parameter) during use.

It may be used as a contact to find out whether:

The preset value has been reached (upcounting TO

TO

TOTO),

The counter has reached 0 (downcounting FR

FR

FRFROM

OM

OMOM).

Use of Coils

Use of CoilsUse of Coils

Each timer has 3 associated coils:

Coil CC

CC

CCCC: Counting Pulse Input

Counting Pulse Input

Counting Pulse InputCounting Pulse Input,

Coil RC

RC

RCRC: Reset Initial Coun

Reset Initial Coun

Reset Initial CounReset Initial Counter State Input

ter State Input

ter State Inputter State Input,

Coil DC

DC

DCDC: Counting Direction i

Counting Direction i

Counting Direction iCounting Direction input

nput

nputnput.

The use of these coils is described below.

Counting pulse inpu

Counting pulse inpuCounting pulse input:

t:

t:t:

Symbol of the Counting Pulse Input coil of a timer:

When used as a coil in a control diagram, this element represents a counting input for the function.

Every time the coil is energized, the counter is incremented or decremented by 1 according to the

counting direction chosen.

Example: Input counting pulses delivered by counter no. 1.

Every time input I1 is energized, the counter no. 1 is incremented by 1.

Reset Initial Coun

Reset Initial CounReset Initial Counter State

ter State

ter State ter State input:

input:

input:input:

Symbol of the Reset Initial Counter State Input coil:

When used as a coil in a control diagram, this element represents an input that resets the counting

function to its initial state.

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Energizing the coil has the following effect:

Reset the count value to zero

zero

zerozero if the count type is TO

TO

TOTO (upcounting to the preset value),

Reset the value to the pres

pres

prespreset value

et value

et valueet value if the count type is FROM

FROM

FROMFROM (downcounting from the preset

value).

Example: Counter no. 1 reset to zero by pressing Z1 key.

Every time key Z1 is pressed, the counter starts from 0.

Counting direction input:

Counting direction input:Counting direction input:

Symbol of the Counting Direction Input coil of a timer:

This input determines the counting direction according to its status:

It downcounts if the coil is energized,

It upcounts if the coil is not energized.

NOTE:

NOTE: NOTE: By default, if this input is not wired, the function upcounts.

Example: Up/downcounts, depending on the status of smart relay input I2.

If the I2

I2

I2I2 input is active, the function downcounts.

Use as a Contact

Use as a ContactUse as a Contact

The contact associated with the counter indicates whether the preset value (TO

TO

TOTO) or zero (FROM

FROM

FROMFROM)

has been reached.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with a counter:

The contact is conducting when

conducting when

conducting whenconducting when:

The counter value ha

ha

hahas reached

s reached

s reacheds reached the preset value, if the counter is upcounting (TO

TO

TOTO).

The counter value is equal to 0

is equal to 0

is equal to 0is equal to 0, if the counter is downcounting (FROM

FROM

FROMFROM).

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Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact associated with a counter:

The contact is conducting as long as

conducting as long as

conducting as long asconducting as long as:

The counter value ha

ha

hahas not reached

s not reached

s not reacheds not reached the preset value, if the counter is upcounting (TO

TO

TOTO).

The counter value is no

is no

is nois not equal to

t equal to

t equal tot equal to 0

0

0 0 if the counter is downcounting (FROM

FROM

FROMFROM).

Example: Lighting a LED connected to counter no. 1 output (TO

TO

TOTO).

When the preset value has been reached: The LED is illuminated; otherwise it is off.

Configurati

ConfiguratiConfiguration from Front Pan

on from Front Pan

on from Front Panon from Front Panel

el

elel

The block parameter settings can be accessed either when entering the command line or from the

PARAMETERS

PARAMETERSPARAMETERS menu if the block has not been padlocked.

The parameters to enter are the following:

Type of counting,

Preset value,

Parameter lock,

Latching.

Type of counting:

Type of counting:Type of counting:

Symbol of the type of counting parameter:

This parameter is used to select the type of the counter:

TO

TO

TOTO: upcounting towards the preset value.

When the counter value is equal to the preset value, contact C of the counter is conducting.

FROM

FROM

FROMFROM: downcounting from the preset value.

When the counter value equals 0, counter contact C is conducting.

Preset value:

Preset value:Preset value:

Symbol of the preset value parameter:

This value is between 0 and 32,767, and represents:

The value to reach when counting to the preset value (TO

TO

TOTO),

The initial value when downcounting from the preset value (FROM

FROM

FROMFROM).

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Parameter lock:

Parameter lock:Parameter lock:

Symbol of the Parameter lock parameter:

Locking prevents the modification of locked parameters from the front panel of the smart relay via

the PARAMETERS menu.

Latching:

Latching:Latching:

Symbol of the Latching parameter:

This function is used to save the status of the counter values in the event of a power outage.

Illustration

IllustrationIllustration: Configuring a counter from the front panel of the smart relay:

Description:

Number

NumberNumber Parameter

Parameter

ParameterParameter Description

Description

DescriptionDescription

1 Command input

Command input

Command inputCommand input Control input timing diagram (following pulse).

2 Counter reset input timing diagram.

Reset input

Reset inputReset input

3 Counter output Counter output timing diagram.

4 Parameter lock

Parameter lock

Parameter lockParameter lock This parameter is used to lock the counter

parameters. When the block is locked, the

preset value no longer appears in the

PARAMETERS menu.

5 Type of counting

Type of counting

Type of countingType of counting TO

TO

TOTO: upcounting towards the preset value or,

FROM

FROMFROM: downcounting from the preset value.

6 Preset value

Preset value

Preset valuePreset value Counter preset value.

7 Latching

Latching

LatchingLatching Backup of the counter value.

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Counter Value

Counter ValueCounter Value

The counter value is the value at a given time resulting from the successive up/down counting

actions that have occurred since the last time the counter was reset to its initial state.

This value is between 0 and 32767. Once these limits have been reached, a downcount will leave

the value 0 and an upcount will leave the value at + 32767.

Timing Dia

Timing DiaTiming Diagrams

grams

gramsgrams

In the timing diagrams, the blue curves represent the value of the counter:

The following figure shows the operation of the counter when upcounting (TO

TO

TOTO) toward the preset

value:

The following figure shows the operation of the counter when downcounting (FROM

FROM

FROMFROM) from the

preset value:

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Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify the type of a coil or a contact from the front panel of the smart relay (the programming

window displayed on screen):

Position the cursor on the symbol representing the coil type or on the letter of the contact,

Scroll through the possible coil or contact types (C

C

CC for a normally open contact, c

c

cc for a normally

closed contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

Status of the contac lization of the program:ts and value on initia

The normally open

normally open

normally opennormally open (direct state) is in

in

ininactive

active

activeactive,

The normally closed

normally closed

normally closednormally closed (inverse state) is active

active

activeactive,

The value

value

valuevalue is zero

zero

zerozero.

Examples

ExamplesExamples

Below, three examples of the use of a counter:

Screen

ScreenScreen Description

Description

DescriptionDescription

Upcounting and zero resetting:

Upcounting and zero resetting:Upcounting and zero resetting:

The counter is incremented each time input I1

I1

I1I1 is activated.

The counter is reset each time input I2

I2

I2I2 is activated.

Downcounting and Reset

Downcounting and ResetDowncounting and Resetting:

ting:

ting:ting:

The counter is decremented each time input is activated.

I1

I1I1

The counter is reset each time the I2

I2

I2I2 input is activated.

Upcounting, Downcounting

pcounting, Downcounting

pcounting, Downcounting pcounting, Downcounting and Resetting:

and Resetting:

and Resetting:and Resetting:

The counter is incremented each time input I1

I1

I1I1 is activated.

The counter is decremented each time the I3

I3

I3I3 input is

activated.

The counter is reset each time the input I2

I2

I2I2 is activated.

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Fast Counter

Fast CounterFast Counter

Description

DescriptionDescription

The Fast Counter

Fast Counter

Fast CounterFast Counter function is used to count pulses up to a frequency of 1 kHz.

Use of the K1

K1

K1K1 contact indicates:

The preset value has been reached (upcounting),

The value 0 has been reached (downcounting).

The Fast counter

Fast counter

Fast counterFast counter inputs are implicitly connected to the I1

I1

I1I1 and I2

I2

I2I2 smart relay inputs:

A pulse (rising edge) on the I1

I1

I1I1 input increments the counter,

A pulse (rising edge) on the I2

I2

I2I2 input decrements the counter.

These inputs cannot be used in any other context.

The Fast Counter

Fast Counter

Fast CounterFast Counter function can be reset to zero during use by the RK1

RK1

RK1RK1 coil. It is reset to:

0 if it is upcounting towards the preset value

the preset value if it is downcounting from the preset value.

The counter only operates if the TK1

TK1

TK1TK1 confirmation coil is active.

Repetitive cycle type can be used with a time-delay value.

NOTE:

NOTE: NOTE: Limit overrun:

If the value of the counter exceeds the upper limit: + 32,767

+ 32,767

+ 32,767+ 32,767, it is set to - 32,768

- 32,768

- 32,768- 32,768,

if the value of the counter exceeds the lower limit: -32,768

-32,768

-32,768-32,768, it is set to +32,767

+32,767

+32,767+32,767.

NOTE:

NOTE: NOTE: This function block cannot be simulated.

Use of Coils

Use of CoilsUse of Coils

Two coils are associated with the fast counter:

coil TK1

TK1

TK1TK1: Enable function inp

Enable function inp

Enable function inpEnable function input

ut

utut,

coil RK1

RK1

RK1RK1: Reset

Reset

Reset Reset initial

initial

initial initial counter state inp

counter state inp

counter state inpcounter state input

ut

utut.

The use of these coils is described below.

Enable function input:

Enable function input:Enable function input:

Symbol of the Enable Function Input coil of the fast counter:

This element is used to confirm the counter. When this coil is active, each rising edge on the I1

I1

I1I1

input will increment the Fast counte

Fast counte

Fast counteFast counter

r

rr and each rising edge on the I2

I2

I2I2 input will decrement it.

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Reset initial count

Reset initial countReset initial counter state input:

er state input:

er state input:er state input:

Symbol of the Reset Initial Counter State Input:

This input resets the counter function to its initial state.

Energizing the coil has the following effect:

reset the counter value to zero

zero

zerozero if the count type

count type

count typecount type is TO

TO

TOTO (upcounting to the preset value).

reset the counter value to the preset value

preset value

preset valuepreset value if the count type is FROM

FROM

FROMFROM (downcounting from the

preset value).

Example: Counter reset by pressing on the Z1 key:

Each time the Z1 key is pressed, the counter is reinitialized.

Use as a Contact

Use as a ContactUse as a Contact

The contact associated with the fast counter indicates whether the preset value (TO

TO

TOTO) or zero

(FROM

FROM

FROMFROM) has been reached.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with the fast counter:

The contact is conducting when

conducting when

conducting whenconducting when:

the value of the counter has reached

reached

reachedreached the preset val

preset val

preset valpreset value

ue

ueue (TO

TO

TOTO),

the value of the counter has rea

rea

reareached 0

ched 0

ched 0ched 0 (FROM

FROM

FROMFROM).

Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact associated with the fast counter:

The contact is conducting as long as

conducting as long as

conducting as long asconducting as long as:

the counter value counter is upcounting,

has not rea

has not reahas not reached

ched

chedched the preset value, if the

the counter value has not rea

has not rea

has not reahas not reached 0

ched 0

ched 0ched 0, if the counter is downcounting,

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Example: Lighting a LED connected to fast counter no. 1 output (TO

TO

TOTO).

When the preset value has been reached: The LED is illuminated; otherwise it is off.

Configurati

ConfiguratiConfiguration from Front Pan

on from Front Pan

on from Front Panon from Front Panel

el

elel

The block parameter settings can be accessed either when entering the command line or from the

PARAMETERS

PARAMETERSPARAMETERS menu if the block has not been padlocked.

The parameters to enter are the following:

Cycle type,

Duration of pulse,

Preset value,

Type of counting,

Parameter lock,

Latching.

Cycle type:

Cycle type:Cycle type:

This parameter determines the behavior of the fast counter when it reaches the preset value (when

upcounting TO

TO

TOTO), or when it reaches the value zero (when downcounting FROM

FROM

FROMFROM):

The cycle type may be:

Single

Single

SingleSingle: Reaching the preset value (when upcounting TO

TO

TOTO) or the zero value (when downcounting

FROM

FROMFROM) does not affect the value of the counter.

The counter value changes on an on-going basis. The output is activated when the value is

greater than the preset value (when upcounting TO

TO

TOTO) or when it is less than the preset value

(when downcounting FR

FR

FRFROM

OM

OMOM).

Repetitive

Repetitive

RepetitiveRepetitive: when upcounting , the value is reinitialized when it reaches the preset value a

TO

TOTO nd

when downcounting FR

FR

FRFROM

OM

OMOM, it is reset to the preset value when it reaches zero.

The output is enabled following this reinitialization and remains active for a time that may be

configured with the parameter: 67 times 100 ms).

Duration of pulse

Duration of pulseDuration of pulse (from 1 to 32,7

Duration of pulse:

Duration of pulse:Duration of pulse:

Symbol of the Duration of pulse

Duration of pulse

Duration of pulseDuration of pulse parameter:

This parameter is only displayed if the cycle is repetitive. It determines the duration during which

the fast counter remains active when the value reaches the preset value (when upcounting TO

TO

TOTO), or

when it reaches the value zero (when downcounting FR

FR

FRFROM

OM

OMOM).

This value must be between 1 and 32,767 (x 100 ms).

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Illustration

IllustrationIllustration: configuring a counter from the front panel of the smart relay:

Description:

Counter Value

Counter ValueCounter Value

Value at a given instant resulting from successive up/down counts since the last counter reset to

its initial state.

If the value of the counter exceeds the upper limit: +32,767, it is set to -32,768.

If the value of the counter exceeds the lower limit: -32,768, it is set to +32,767.

Number

NumberNumber Parameter

Parameter

ParameterParameter Description

Description

DescriptionDescription

1 Cycle type

Cycle type

Cycle typeCycle type Single/Repetitive

2 Duration of pulse

Duration of pulse

Duration of pulseDuration of pulse Only if the cycle is repetitive

3 Parameter lock

Parameter lock

Parameter lockParameter lock This parameter is used to lock the counter

parameters. When the block is locked, the

preset value no longer appears in the

PARAMETERS menu.

4 Type of counting

Type of counting

Type of countingType of counting Counter configuration: Counting to the preset

value (TO

TO

TOTO) or from the preset value (FROM

FROM

FROMFROM).

5 Preset value

Preset value

Preset valuePreset value Counter preset value.

6 Latching

Latching

LatchingLatching Backup of the counter value.

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Timing Dia

Timing DiaTiming Diagrams

grams

gramsgrams

Timing diagrams are provided here to illustrate the various behaviors of the fast counter according

to its parameters:

upcounting function TO

TO

TOTO, in single cycle type,

downcounting function FROM

FROM

FROMFROM, in single cycle type,

upcounting function TO

TO

TOTO, in repetitive cycle type,

downcounting function FROM

FROM

FROMFROM, in repetitive cycle type.

For the following 4 charts, the blue curve represents the value of the counter. When it increases,

it is because of pulses on I1 and when it decreases, it is because of pulses on I2.

UpCounting in Singl

UpCounting in SinglUpCounting in Single Cycle Type:

e Cycle Type:

e Cycle Type:e Cycle Type:

The figure below illustrates the counter function in upcounting and single cycle type:

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Downcounting

DowncountingDowncounting in Single

in Single

in Single in Single Cycle Type:

Cycle Type:

Cycle Type:Cycle Type:

The figure below illustrates the counter function in downcounting and single cycle type:

Upcounting in

Upcounting inUpcounting in Repe

Repe

Repe Repetitive Cycle Type:

titive Cycle Type:

titive Cycle Type:titive Cycle Type:

The figure below illustrates the counter function in upcounting and repetitive cycle type:

The output switches to the Inactive

Inactive

InactiveInactive state when the predefined pulse duration value has elapsed. If

the switch condition is Active before the switch to the Inactive state, the output pulse is extended

by the Duration of pulse

Duration of pulse

Duration of pulseDuration of pulse (Timing).

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Downcounting

DowncountingDowncounting in Re

in Re

in Re in Repetitive Cycle Type:

petitive Cycle Type:

petitive Cycle Type:petitive Cycle Type:

The figure below illustrates the counter function in downcounting and repetitive cycle type:

The output switches to the Inactive

Inactive

InactiveInactive state when the predefined pulse duration value has elapsed. If

the switch condition is Active before the switch to the Inactive state, the output pulse is extended

by the Duration of pulse

Duration of pulse

Duration of pulseDuration of pulse (Timing).

Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify the type of a coil or a contact from the front panel of the smart relay (the programming

window displayed on screen):

Position the cursor on the symbol representing the coil type or on the letter of the contact,

Scroll through the possible coil or contact types (K

K

KK for a normally open contact, k

k

kk for a normally

closed contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

Status of the contac lization of the program:ts and value on initia

The normally open

normally open

normally opennormally open (direct state) is inactive

inactive

inactiveinactive,

the normally closed

normally closed

normally closednormally closed (inverse state) is active

active

activeactive,

The value

value

valuevalue is zero

zero

zerozero.

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Example

ExampleExample

Below, an example of using a fast counter: output Q1 is set to 1 when the fast counter is set to 1;

the counter is activated by input I3 and reset to 0 by input I4.

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Counter Comparators

Counter ComparatorsCounter Comparators

Description

DescriptionDescription

This function is used to compare constant value. the values of two counters or of a counter and a

NOTE:

NOTE: NOTE: The Counter Comparators

Counter Comparators

Counter ComparatorsCounter Comparators function block can only be configured from the programming

software in Ladder Entry

Ladder Entry

Ladder EntryLadder Entry.

See on-line help of the programming software for more information.

Use as a Contact

Use as a ContactUse as a Contact

The counter comparator indicates whether the chosen condition is verified. It is used as a contact,

in normally open or in normally closed.

Normally open:

Normally open:Normally open:

Symbol of the counter comparator, in normally open:

The contact is conducting

conducting

conductingconducting when the condition is verified

verified

verifiedverified.

Normally closed:

Normally closed:Normally closed:

Symbol of the counter comparator, in normally closed:

The contact is conducting

conducting

conductingconducting when the condition is not verified

is not verified

is not verifiedis not verified.

Configurati

ConfiguratiConfiguration fr

on fr

on fron from the Front Panel

om the Front Panel

om the Front Panelom the Front Panel

The Counter Comparato

Counter Comparato

Counter ComparatoCounter Comparators

rs

rsrs function block cannot the front panel of th be configured from e smart

relay. This function must be configured from the programming software.

See on-line help of the programming software for more information on configuration.

Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify the type of a coil or a contact from the front panel of the smart relay (the programming

window displayed on screen):

Position the cursor on the symbol representing the coil type or on the letter of the contact,

Scroll through the possible coil or contact types (V

V

VV for a normally open contact, v

v

vv for a normally

closed contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

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Initialization

InitializationInitialization

Status of contacts on program initialization:

Normally open (direct state) is inactive,

Normally closed (reverse state) is active.

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Analog Comparators

Analog ComparatorsAnalog Comparators

Description

DescriptionDescription

The Analog Compar

Analog Compar

Analog ComparAnalog Comparators

ators

atorsators function block is used to:

Compare a measured analog value with a reference value.

Compare two measured analog values.

Compare two measured analog values with hysteresis parameter.

The result of this comparison is used in the form of a contact.

Analog automation functions can be real time clock and DC power used for smart relays with a

supply, and with mixed discrete and analog inputs.

The following indicate the existence of mixed discrete and analog inputs:

The existence of inputs numbered from IB

IB

IBIB to IG

IG

IGIG (maximum configuration). These inputs are

used to receive analog signals from 0.0 V to 9.9 V inclusively.

The presence of the Analog Comparators

Analog Comparators

Analog ComparatorsAnalog Comparators function in the toolbar of the programming software.

These smart relays have 16 Analog

Analog

Analog Analog Comparators

Comparators

ComparatorsComparators function blocks, numbered from 1 to 9 then from

A to G.

Use as a Contact

Use as a ContactUse as a Contact

The contact shows the position of a measured analog value in relation to a reference value or to

another measured value.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with an Analog Comparator:

The contact is conducting

conducting

conductingconducting when the comparison condition is verified

verified

verifiedverified.

Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact associated with an analog comparator:

The contact is conducting

conducting

conductingconducting when the condition is not verified

is not verified

is not verifiedis not verified.

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Configurati

ConfiguratiConfiguration from Front Pan

on from Front Pan

on from Front Panon from Front Panel

el

elel

The comparison formula is as follows:

The comparison formula, for a comparison with hysteresis is as follows:

The parameters to enter are the following:

Values to compare,

Comparison operator,

Reference value,

Hysteresis parameter,

Parameter lock.

Values to compare:

Values to compare:Values to compare:

Symbol of values to compare:

These variables are chosen from among the following:

Numbered analog inputs from IB to IG (maximum configuration),

Reference value R

Comparison ope

Comparison opeComparison operator:

rator:

rator:rator:

The comparison operator is chosen using the number in the upper right-hand side of the front panel

display.

The table below provides the correspondence between this number and the comparison formula

that will be used:

Number

NumberNumber Comparison formula

Comparison formula

Comparison formulaComparison formula

1 x1 > x2

2 x1 ≥ x2

3 x1 = x2

4 x1 ≠ x2

5 x1 ≤ x2

6 x1 < x2

7 comparison with hysteresis: x1 - H ≤ p128-x2 ≤ p128-x1 - H

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Reference value:

Reference value:Reference value:

Symbol of the reference value:

The reference value is a constant to which a measured value may be compared. It must be

between 0 and 9.9.

Hysteresis parameter:

Hysteresis parameter:Hysteresis parameter:

Symbol of the hysteresis parameter:

The hysteresis parameter is a constant used to define an interval in which the 2x variable should

be found for the comparator to be active. Its value must be between 0 and 9.9.

Parameter locking:

Parameter locking:Parameter locking:

Symbol of the Parameter lock parameter:

Locking prevents the modification of locked parameters from the front panel of the smart relay via

the PARAMETERS menu.

Illustration

IllustrationIllustration:

Configuration from the front panel of the smart relay, of the hysteresis-type comparator with

constant reference value:

In this case: The comparison condition is verified when the power to the input terminal Ie is

between 2.5 V and 5.5 V.

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Configuration of a single comparator from the front panel:

Description:

Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify a contact from the front panel of the smart relay (the programming window is displayed

on the screen):

Place the cursor over the letter of the contact,

Scroll through the possible contact types (A

A

AA for a normally open contact, a

a

aa for a normally closed

contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

Status of the contac lization of the program:ts and value on initia

The normally open

normally open

normally opennormally open (direct state) is inactive

inactive

inactiveinactive,

The normally closed

normally closed

normally closednormally closed (inverse state) is active

active

activeactive.

Number

NumberNumber Parameter

Parameter

ParameterParameter Description

Description

DescriptionDescription

1 Type of comparison

Type of comparison

Type of comparisonType of comparison The number that follows ANALOG

corresponds to the selected comparison

operator.

2 Comparison formula

Comparison formula

Comparison formulaComparison formula Formula used for comparison.

3 Parameter lock

Parameter lock

Parameter lockParameter lock Locking prevents locked parameters from

being modified from the front panel of the

smart relay using the PARAMETERS menu.

4Parameters of the comparison

Parameters of the comparison

Parameters of the comparison Parameters of the comparison

formula

formulaformula

Parameters of the comparison formula.

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Example

ExampleExample

A heating resistance is to be triggered by the smart relay Q1

Q1

Q1Q1 output when the temperature is below

20° C.

A temperature probe is used, providing a 0 to 10 volt signal for a -10° to +40° C temperature range.

A temperature of 20° C corresponds to a voltage level of 6 volts on the probe.

You would write the following Ladder program:

Using the following parameters for the A1 comparator:

The comparison operator 5 is chosen, that is “inferior or equal to”.

The values to compare are chosen: The analog input IB (to which the temperature probe is

connected) for the first, the reference value R for the second.

The reference value is set to 6.

The analog comparator is thus active when the power measured on the analog input IB is less than

or equal to 6 V. This is when the probe measures a temperature less than or equal to 20 °C.

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TEXT

TEXTTEXT

Description

DescriptionDescription

The TEXT

TEXT

TEXTTEXT function is used to display text, a date, a time, and numerical values on the LCD display,

instead of the inputs-outputs states.

One single TEXT

TEXT

TEXTTEXT function block is used to define the content of the entire LCD display. The content

can be a combination of:

Text (maximum 72 characters),

Numerical values corresponding to the output of a function used in the application (for example

a counter). These values can include a decimal point.

Date, time or calibration value from the Clocks

Clocks

ClocksClocks function.

It is possible to authorize the modification of the content using the keys on the front panel.

The smart relays have 16 TEXT

TEXT

TEXTTEXT blocks, numbered from 1...9 then from A to G. These function

blocks are used as coils.

The maximum number of variables that can be displayed per TEXT

TEXT

TEXTTEXT block is 4.

Up to 16 TEXT

TEXT

TEXTTEXT blocks may be used (TX1 to TXG) simultaneously in one program, but only the

block which is activated is displayed. If multiple blocks are activated, the block with the highest

number is displayed.

To switch the display from the TEXT

TEXT

TEXTTEXT screen to the INPUTS-OUTPUTS screen, hold down the Shift

Shift

ShiftShift

key, then press the Menu/OK

Menu/OK

Menu/OKMenu/OK key.

NOTE:

NOTE: NOTE: The TEXT

TEXT

TEXTTEXT blocks are only programmable from the programming software.

Used as a Coil

Used as a CoilUsed as a Coil

Two coils are associated with each TEXT

TEXT

TEXTTEXT block:

Display Activation

Display Activation

Display ActivationDisplay Activation coil.

Display Deactivation

Display Deactivation

Display DeactivationDisplay Deactivation coil.

The use of these coils is described below.

Display Activation

Display ActivationDisplay Activation

Symbol of the Display Activatio

Display Activatio

Display ActivatioDisplay Activation

n

nn coil of a TEXT

TEXT

TEXTTEXT function block:

This coil displays on the screen the text and/or the values of the associated TEXT

TEXT

TEXTTEXT block when the

elements that are connected are conducting.

Display Deactivation

Display DeactivationDisplay Deactivation

Symbol of the Display Deactivation

Display Deactivation

Display DeactivationDisplay Deactivation coil of a TEXT

TEXT

TEXTTEXT function block:

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This coil deactivates the display of the text and/or the values of the associated TEXT

TEXT

TEXTTEXT block when

the elements that are connected are conducting. The display returns to the inputs-outputs screen.

Example:

Activation of input I1

I1

I1I1 displays the text on the LCD. Activating input I2

I2

I2I2 makes the text disappear.

Parameter

ParameterParameter

The TEXT

TEXT

TEXTTEXT function blocks are only programmable from the programming software, see the on-line

help for the programming software for more information.

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Change to Summer / Winter Time

Change to Summer / Winter TimeChange to Summer / Winter Time

Description

DescriptionDescription

The output of this function is in an OFF state over the entire duration of winter time, and switches

to ON for the entire duration of summer time.

By default, there is no change in winter / summer time. This function must be activated, either from

the programming software, or fr relay. om the front panel of the smart

To activate this function from the front panel of the smart relay, proceed as described in chapter

CHANGE SUM/WIN Menu

(see page 85)

.

NOTE:

NOTE: NOTE: This function is only available for smart modules that contain a real-time clock.

Use as a Con

Use as a ConUse as a Contact

tact

tacttact

When used as a contact, this element indicates winter time or summer time.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with a Change summer / winter time function

block:

The contact is active for the entire duration of summer time.

Normally closed:

Normally closed:Normally closed:

Symbol of the normally closed contact associated with a Change summer/winter time function

block

The contact is active for the entire duration of winter time.

Parameters

ParametersParameters

The following settings are possible:

No

No

NoNo: no change,

Automatic change: Dates are preset according to geographic zone:

EUROPE

EUROPE

EUROPEEUROPE: Europe,

USA

USA

USAUSA.

OTHER ZONE

OTHER ZONE

OTHER ZONEOTHER ZONE: The change is automatic, but you must specify the month: M

M

MM and the Sunday:

S

SS (1, 2, 3, 4 or 5) on which the summer/winter change takes place.

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Modifying th

Modifying thModifying the State of

e State of

e State ofe State of a Coil or a

a Coil or a

a Coil or a a Coil or a Contact

Contact

Contact Contact

To modify a contact from the front panel of the smart relay (the programming window displayed on

screen):

Place the cursor over the letter of the contact,

Scroll through the possible contact types (W

W

WW for a normally open contact, w

w

ww for a normally closed

contact).

For more details, refer to Method for Entering a Contact or Coil

(see page 47)

.

Initialization

InitializationInitialization

State of the contacts and value on initialization of the program:

The normally open

normally open

normally opennormally open (direct state) is in

in

ininactive

active

activeactive,

The normally closed

normally closed

normally closednormally closed (inverse state) is active

active

activeactive.

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Message

MessageMessage

Description

DescriptionDescription

When activated, the Message

Message

MessageMessage function block can be used to:

Send alarm messages to mobile phones, the Zelio Logic Alarm tool or Email addresses via the

SR2COM01 communication interface

Provide remote access to I/O and/or a digital variable for reading or modifying them.

There are 28 Message

Message

MessageMessage function blocks numbered from S1...S9, then from SA...SV (SI, SM, SO are

not used).

NOTE:

NOTE: NOTE: The Message

Message

MessageMessage function is only available on smart relays with clocks and when an

SR2COM01 communication interface is added.

For further information on the configuration of the SR2COM01 communication interface, see the

programming software on-line help.

Use of the Coil

Use of the CoilUse of the Coil

Command input

Command inputCommand input

Symbol of the Command Input coil of a Message

Message

MessageMessage function block:

This coil sends the configured alarm message in the associated Message

Message

MessageMessage function block, when it

is activated.

Depending on the configuration of the Message

Message

MessageMessage function block, the coil may be activated during

detection on its input, by a transition:

From Inactive to Active State (by default),

From Active to Inactive State.

See on-line help for the programming software for more information on configuring the Message

Message

MessageMessage

function block.

Use as a Contact

Use as a ContactUse as a Contact

The contact associated with the Message

Message

MessageMessage function block indicates whether the function block is

activated.

It may be used as many times as necessary in the program either as normally open or as normally

closed:

Normally open:

Normally open:Normally open:

Symbol of the normally open contact associated with a Message

Message

MessageMessage function block:

The contact is conducting when the function block is activated.

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Modell:	SR3XT141BD

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