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RayTek 54301 Thermometer User Manual

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ProgrammingGuide

11.6DeviceControl

11.6.1OutputfortheTargetTemperature

Thesignaloutputcanbesetto4–20mA,0–20mAormV.Ifcurrent

outputisactivated,theoutputcanprovideapredefinedcurrent:

XO=4 outputmodeto4–20mA

O=13.57 outputofaconstantcurrentat13.57

mA

O=60 switchesbacktothetemperaturecontrolledoutput

11.6.2AnalogOutput,Scaling

Accordingtothetemperaturerangeofthemodel,itispossibletoset

amaximumvoltage/currentvalueaccordingtoatemperaturevalue

(e.g.,themaximumcurrent20mAshallrepresent200°C/ 392°F).The

samesettingis

possiblefortheminimumvalue.

H=500 themaximumcurrent/voltagevalueissetto500°C

L=0 theminimumcurrent/voltagevalueissetto0°C

Remark: You cannot set this value for thermocouple output. The

minimumspanbetweenthemaximum/minimumsettingsis20K.

11.6.3AlarmOutput

Thesecondoutputchannel

canbesetindifferentmodes,seesection

5.3.2

HeadAmbientTemp./AlarmOutputonpage20.

• Internalsensingheadtemperature

• Alarmoutput

K=7 internalsensingheadtemperature

K=4 alarm output for object temperature, 0 V in case of no

alarm

XS=125.3 thresholdsettingto125.3°C(ifU=Cisset)

11.6.4Factorydefaultvalues

Itispossibletoresettheunittothe

defaultvalues.

72 MID

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