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5.ChangingandSavingTemperatureSetValue

6.1DefrostZamanýSetDeðerininDeðiþtirilmesiveKaydedilmesi

MainOperationScreen

WhenIncrementorDecrementbutton

pressedSETexpressionisshownon

display,afterrelasingthepressed

button‘’S’’ledwillbeactiveand

temperaturesetvaluewillbedisplayed.

SETValueScreen

Temperaturesetvaluecan

bechangedwithincrement

anddecrementbuttons.

WhenCompressorbuttonpressed

temperaturesetvaluecanbesaved.

‘’S’’willbeinactiveandgoesbackto

mainoperationscreen.

MainOperationScreen

Temperaturesetvalueparameter(Default=18)

Temperaturesetvalue

°C.

,canbeprogrammedbetweentemperaturesetminimumparameter

Valueandmaximumtemperaturesetvalue50

3.2DeviceLabelandConnectionDiagram

3.1SupplyVoltageInputConnectionoftheDevice

Note-1:Externalfuseisrecommended.

Makesurethatthepowersupplyvoltageisthesame

indicatedontheinstrument.

Switchonthepowersupplyonlyafterthatalltheelectrical

connectionshavebeencompleted.

Supplyvoltagerangemustbedeterminedinorder.While

installingtheunit,supplyvoltagerangemustbecontrolled

andappropriatesupplyvoltagemustbeappliedtotheunit.

c

Thereisnopowersupplyswitchonthedevice.Soapower

supplyswitchmustbeaddedtothesupplyvoltageinput.

Powerswitchmustbetwopoledforseperatingphaseand

neutral,On/Offconditionofpowersupplyswitchisvery

importantinelectricalconnection.

Externalfusethatonpowersupplyinputsmustbeon

phaseconnection.

Externalfusethatonpowersupplyinputsmustbeon(+)

connection.

V

Z

c

10-30VCONNECTIONDIAGRAMZ

4.FrontPanelDefinitionandAccessingtotheMenus

BUTTONDEFINITIONS

LED

1.IncrementButton:

2.DecrementButton:

3.CompressorButton:

4.FanButton:

5.CompressorFailureled:

6.Compressoroutputled:

7.FanIIled:

8.FanIled:

9.Fan0led:

10.Setled:

**ItisusedtoincreasethevalueintheSetscreenandProgrammingmode.

**Inmainoperationscreen;ifthisbuttonpressedSET

**ItisusedtodecreasethevalueintheSetscreenandProgrammingmode.

**Inmainoperationscreen;ifthisbuttonpressedSET

**,itisusedtosavingparameter.

**

**Inmainoperationscreen;ifthisbuttonpressedFanoutputsarecanbeactivatedwith

sequentialy.

**ItisusedtoexitfromSetscreenandProgrammingmodetomainoperationscreenwithout

avingparameter.

**

**

**

**1

**ive.

**

S

isshownonthedisplay,afterreleasing

thepressedbuttonsetvalueisshownonthedisplayandSVledbecomesactive.

isshownonthedisplay,afterreleasing

thepressedbuttonsetvalueisshownonthedisplayandSVledbecomesactive.

intheSetscreenandProgrammingmode

Inmainoperationscreen,itisusedtoactivatedcompressoroutput.

Itisactivewhencompressorfailurestatuses.

Thisledindicatesthatcompressoroutputisactive

Thisledindicatesthat2.Fanoutputisactive

Thisledindicatesthat.Fanoutputisactive

Thisledindicatesthatallfanoutputsarepass

IndicatesthatdeviceisinSetvaluechangingmode.

**Blinksinprogrammingmode.

DEFINITIONS

11.Programled:

5

8

10

9

56910

121187

1-Cihazýnmontajyapýlacaðýpanelkesitini,

verilenölçülerdehazýrlayýnýz.

2-Cihazýpanelüzerindekikesiteyerleþtiriniz.

Cihazýnmontajaparatlarýüzerindeisepanel

üzerineyerleþtirmedençýkarýnýz.

3-Montajaparatlarýnýyanlardakisabitleme

yuvalarýnayerleþtiripcihazýpanelesabitleyiniz.

3

1-okyönündebastýrarýnýz.

2-Ygeriye

doðru

3-Cihazýpanelinöntarafýndançekerekçýkarýnýz.

Montajaparatlarýný,

anlardakisabitlemeyuvalarýndanhafifçe

çekerekçýkartýnýz.

Cihazýpanelüzerindenayýrmaiþlemine

baþlamadanöncecihazýnvebaðlýolduðu

sisteminenerjisinikesiniz,cihazýntüm

baðlantýlarýnýayýrýnýz.

c

2.4RemovingfromthePanel

1

3

5.1ProgrammingModeParameterList

HysteresisParameterforCompressorOutput(Default=1)

Thisparametercanbeadjustedbetween0and%50ofdevicescale.

InON/OFFcontrolalgorithm,temperature

valueistriedtokeepequaltosetvalueby

openingorclosingthelastcontrolelement.

ON/OFFcontrolledsystem,temperature

valueoscillatescontinuously.Temperature

value’soscillationperiodoramplitudearound

setvaluechangesaccordingtocontrolled

system.Forreducingoscillationperiodof

temperaturevalue,athresholdzoneisformed

beloworaroundsetvalueandthiszoneis

namedhysteresis.

ON

OFF

Temperature

Control

Output

Set

HSt

Time

HSt

Time

CompressorStop-StartDelayParameter

Whencompressorisinactive,thistimedelaymustbeexpiredforactivationofthe

compressor.Itcanbeadjustedfrom0to99seconds.

(Default=0)

DecimalSeperatorEnablingParameter(Default=0)

Disable

Enable

c

a

Note-1

5

6

-

+

3

2

1

2

10...30V1.5WZ

WhenIncrementorDecrement

buttonispressedfor5seconds,

“P”ledstartstoblink.

MainOperation

Pressincrementbuttonforaccessing

tothenextparameter,press

decrementbuttonforaccessingto

thepreviousparameter.

5.3EnteringToTheProgrammingMode,ChangingandSavingParameter

1.Blinkingexpressionondisplay.Sensorfailure.Wrongsensorconnectionorsensor

break.

5.2FailureMessageonESM-3770NDevice

3.ElectricalWiringDiagram

5

6

7

8

9

Comp.OK

a

2x5A@250VV

16(8)A

@250V1HPV

2

3

41

COMP.

FAN1

FAN2

L

N

+

16ATSigorta

2

135

46789

P/N:ESM-3770-N

a

CompressorOK

10

Z...30V

10...30V1.5WZ

ProgrammingScreen

Presscompressorbuttonforaccessingto

theparametervalue.Pressincrementbutton

foraccessingtothenextparameter,press

decrementbuttonforaccessingtothe

previousparameter.

Changethevaluewith

incrementanddecrement

buttons.

DecimalSeperator

EnablingParameter

Presscompressorbuttonfor

savingtheparameter.

DecimalSeperator

EnablingParameter

DecimalSeperator

EnablingParameter

HysteresisParameter

2.Iftemperaturevalueisoverthescalehighlimit,temperaturevalueanddisplayedon

screenwithsequentialy.

6

7

DeviceType

Housing&Mounting

ProtectionClass

Weight

EnvironmentalRatings

Storage/OperatingTemperature

Storage/OperatingHumidity

Installation

OvervoltageCategory

PollutionDegree

OperatingConditions

emperatureSensorInput

Inputtype

SensorBreakProtection

SamplingCycle

ControlForm

RelayOutputs

:CoolingController

:76mmx34.5mmx71mmplastichousingforpanel

Mounting.Panelcut-outis71x29mm.

:(Ip65atfront,Ip20atrear

:Approximately0.20Kg.

:Standard,indooratanaltitudeoflessthan2000meters

withnonecondensinghumidity.

:-40Cto+80C/-30Cto+80C

:90%max.(Nonecondensing)

:Fixedinstallation

:II.

:II,officeorworkplace,noneconductivepollution

:Continuous

±1%offullscaleforthermoresistance

:Upscale

:3samplespersecond

:ON/OFF

forResistiveload

Electricallife100.000switchingatfullload)

forResistiveload

Green

oooo

SupplyVoltageandPower

T

NTCInputtype

PTC

Accuracy

Gösterge

LEDgöstergeler

UyumluStandartlar

:10-30

:NTC(10k@25°C)

:PTC(1000@25°C)

:

:A@250V(Compressoroutput)

(:

A@250V(Fanoutputs)

:14mmRed4digitLEDDisplay

:S(Green),P(),FanOFF(Yellow),FanI(Red),FanII

(Red),FailureInput(Red),CompressorOutput(Red)

:,

:NTC,PTC

W

W

16(8)

5

V

V

V1.5WZ

6.Specifications

AllorderinformationofESM-3770-NCoolingControlleraregivenontheuppertable.Usermayform

appropriatedeviceconfigurationfrominformationandcodesthatatthetableandconvertittothe

orderingcodes.Firstly,supplyvoltagethenotherspecificationsmustbedetermined.Pleasefilltheorder

codeblanksaccordingtoyourneeds.

Pleasecontactus,ifyourneedsareoutofthestandards.

7.OrderingInformation

ABCDEFGHI/

/

U

VWZ/

/

0200

1

Relayoutput(16(8)A@250V,1NO)Vatresistiveload

CompressorOutput

E

PowerSupplyA

InputType

BC

Scale(°C)

ESM-3770-N

-50°C150°C

12

PTC(Note-1)

Temp.SensorwhichisgivenwithESM-3770-N

V

0

None

3

NTC-M5L20.K1.5(NTCSensor,thermoplasticmouldedwith

1.5mcableforcoolingapplication)

4

NTC-M6L50.K1.5(NTCSensor,stainlesssteelhousingwith

1.5mcableforcoolingapplication)

9

Customer

11

8

10-30VZ

-50°C100°C

18

NTC(Note-1)

1

PTC-M6L40.K1.5(PTCAirProbewith1.5mtsiliconcable)

2

PTCS-M6L30.K1.5.1/8”(PTCLiquidProbewith1.5mtsiliconcable)

(77x35DINSize)

1

Relayoutputatresistiveload(5A@250V,1NO)V

FanIOutput

FG

1

Relayoutputatresistiveload(5A@250V,1NO)V

FanIIOutput

HI

MinimumTemperatureSetValueParameter

Temperaturesetvaluecannotbelowerthanthisvalue.

Thisparametervaluecanbeadjustedbetween°Cand°C.

(Default=10)

(-10)50

Note:Ifnooperationisperformedintemperaturesetvaluechangingmodefor3seconds,device

turnstomainoperationscreenautomaticallyandsavedsetvalue.

NOTE:Ifnooperationisperformedinprogrammingmodefor20seconds,deviceturnsto

mainoperationscreenautomatically..

+

10..30VZ

10..30V

1.5W

Z

81

3

4

1

2

SETValueScreen

INPUTSCALE

(-50°C,100°C)

2.3PanelMounting

RelayOutput

TemperatureSensor

Input(NTCorPTC)

SupplyVoltageInput

PowerSupplyConnection

EXTERNAL

FUSE

(1AT)

Supply

Switch

SupplyVoltage

11

3.Iftemperaturevalueisunderthescalelowlimit,temperaturevalueanddisplayedon

screenwithsequentialy.

YourTechnologyPartner

www.emkoelektronik.com.tr

Thankyouverymuchforyourpreferenceto

useEmkoElektronikproducts,pleasevisitour

webpagetodownloaddetailedusermanual.

Produktspecifikationer