Ringder RC-112E User manual

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RINGDER.NET
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MicrocomputerTemperatureControllerUserManual
Model:RC-112E
TheproductadoptsthelatestelectronictechniquewithLEDdisplay,whichlearnfromthe
advantagesandexperienceofstand-aloneeditiontemperaturecontrollersdomestically
andoverseas.Itisthemosteconomicalproductwithsimpleoperation,stableperformance,
smallsizeandintelligentcontrol,coolandheatshiftfunctions,whichappliestovarious
refrigerationandheatingplacesandequipments.
Temperaturemeasurerange:-40~99'C
Resolution:1
Accuracy:±1*0
Powersupply:220VAC/110VAC/12V±10%,50/60HZ
Input:oneNTCsensor
Output:onerelay10A/220VAC
Ambientrequirements:temperature:-10~60°C;humidity:20-85%(Nocondensate)
Cutoutsize:71mmx29mm
Consumption:
EHIB
WORKindicator:meanstheoutputloadisinworkingstatus;Normallyonmeanswork:
flashmeansdelay:Offmeansnotwork.
SETindicator:meanssetstatus,Normallyonmeanswork;Offmeansnotwork.
OperationInstruction
Buttons:SET, UP^
1.Temperaturesetting:
,DOWN^ , POWER(J;

Innormalworkingstatus,pressSET,displaythecurrenttemperaturevalue,useUPorDOWN
buttontoadjusttheidealtemperatureyouwant.Tips:pressonUPorDOWNcanenterinto
rapidadjustment.Afteradjustment,pressSETtoreturntonormalworkingstatus,orwithout
anyoperationfor15seconds,thecontrollerwillreturntonormalworkingstatusandsavethe
adjustments.
2.MaintainParametersSetting:
Innormalworkingstatus,pressonSETfor3 seconds,setindicatorison,andenterinto
maintainmenu.WhendisplayHC,useUPorDOWNbuttontoadjustthemodeyouwant.Tips:
pressonUPorDOWNcanenterintorapidadjustment.Afteradjustment,pressSETtothe
nextparameter,usethesamemethodtosettherestparameters.Whenfinishing,presson
SETfor3 secondsorwithoutanyoperationfor15seconds,thecontrollerwillreturntonormal
workingstatusandsavetheadjustments.
3.Switchonandoff:
Intheoffstatus,pressPOWERbuttontoswitchon;intheonstatus,pressPOWERbutton5
secondstoswitchoffthecontroller.
FunctionMenu
Code Function SettingRange Default Unit
HL mode cool(•{: heat [ /
d differential 1-15 3 C
l5 lowtemp. -40—settingtemp. -40 C
HS hightemp. settingtemp—99 99 c
[R calibration -5-5 0 c
ft delaytime 0-15 3 Min.
im i wii
1.TemperatureCalibration
Whenthereisdifferencebetweenthemeasuringtemp,andthestandardtemp.,thisfunction
cankeepthemeasuringtemp,sameasthestandardtemp.
Temp,aftercalibration=Temp.beforecalibration.+adjustedvalue

2.CoolandHeatFunction:
Incoolmode:
A.Coolingsystemsworksinbelowsituation:
Themeasuringtemperature^ thesettemperature+ thetemperaturedifferential
B.Coolingsystemsstopworkinginbelowsituation:
Themeasuringtemperature^ thesettemperature
Inheatmode:
A.Heatingsystemsworksinbelowsituation:
Themeasuringtemperature^ thesettemperature- thetemperaturedifference;
B.Heatingsystemsstopworkinginbelowsituation:
Themeasuringtemperature^ thesettemperature
3.DelayTime:
Whenpoweronforthefirsttime,ifThemeasuringtemperature^ thesettemperature+ the
temperaturedifferentialorThemeasuringtemperature^ thesettemperature- the
temperaturedifference,theoutputwillnotbeactivatedimmediately,andwillbeactivatedafter
thedelaytime.
Ifthetimeperiodbetweenthepreviousstopandthisstartsislongerthanthedelaytime,the
outputwillbeactivatedimmediately;ifitisshorterthanthedelaytime,theoutputwillbe
activatedafterthedelaytime.Thedelaytimeiscalculatedfromthepreviousoutputstop.
4.Highandlowtemperaturelimit:
HSandLScansetthehighandlowlimitofthesettingtemperature:
Forexample:HSis+15,LSis-10,thetemperatureonlycanbesetbetween-10~+15*C;soif
youwanttoseta valuebeyondthisrange,pleaseresettheHSandLSfirstly.
1.Sensorerroralarm
Whenthecontrollerisinpoweronstatus,ifsensoropencircuit,LEDflashanddisplay"
__",ifsensorshortcircuit,display"HH".Wheninsensorerrorstatus,theoutputloadwillrunas
thecycle:stop15minutes,thenwork15minutes.
2.Overtemperaturealarm
Whenthesensortemperature>99*C,displayHH:Whenthesensortemperature<--40'C,
displayLL.

Onesensorwire/twoplasticsupports/oneusermaual
LoadNormalSensorPower
Close
Installationnotes:
1 .Beforeuse,pleasecarefullyreadtheusermanual,mustdistinguishthefunctionsofthedifferent
contactpoints.Theconnectedloadpowershouldnotexceedthecapacityofcontactpoint(if
exceeding,pleaseconnectACcontactor).Eachconnectingwireshouldbeconnectedtothe
terminalsfirmly.
2.Pleaseinstallthedevicefirmlyina stableplace,avoidcrash.Thedevicecannotbeplacedwith
drippingorwater,andkeepawayfromtheelectromagneticinterferenceoftheelectricalapparatus.
3.Inordertopreventtheinterferenceofhighfrequency,thesensorsandlowvoltagelinescannot
parallelandbebundledupwithhighvoltageline.Thediameterofthehighvoltagewiremustbe
between0.75mmand1.5mm.
4.Ifthedeviceisdisturbed,pleasecutoffthepower,andrestart.ThissoftwarebelongstoclassA,
whichisnotapplicabletosafetyprotectioncontrol.
5.Donotprivatelydisassemblethedevice.Iffaultsoccurorhavequestionsoftheusage,please
contactourcompany.