nVent RAYCHEM Elexant 4010i/4020i User Manual
RAYCHEM-AR-H60624-40X0iOpsManual-EN-1905 nVent.com
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3.5.3 Alarm Sources
Main Screen Page Alarm Source Description
Control
Setup
Control Temp Control Temperature High The control temperature is above the control high
temperature setpoint.
Control Temperature Low The control temperature is below the control low
temperature setpoint.
Control Temperature Failure There is no valid control temperature reading.
Output Limiting Output Limiting The output duty cycle is being limited due to the
load power or current being higher than the power or
current limit setpoint.
SSR Overcurrent (Line x) The output is off because the measured current has ex-
ceeded the SSR rating for an extended period of time.
Circuit Breaker Limiting The output duty cycle is being limited because the
measured current exceeds the circuit breaker
time-current curve.
Load Shedding Load Shed Comm Failure The load shed source communication has timed out.
Misc. Contactor Count The number of contactor cycles has exceeded the
cycle count setpoint.
Heater On Time The heater on time has exceeded the heater
ON time setpoint.
condition has been triggered.
Temperature Temp Sensor x Temperature Sensor x High Sensor x’s measured temperature exceeds the sensor
high temperature setpoint.
Temperature Sensor x Low Sensor x’s measured temperature is below the sensor
low temperature setpoint.
Temperature Sensor x Failure Sensor x is not indicating a valid temperature.
Temp Limiting High Limit Cut-out The output is turned off because a temperature sen-
sor is above the high limit cut-out setpoint.
Low Limit Cut-out The output is turned off because a temperature sen-
sor is below the low limit cut-out setpoint.
Electrical Trace Current High Trace Current (Line x) The measured trace current exceeds the high
current setpoint.
Low Trace Current (Line x) The measured trace current is below the low
current setpoint.
Ground Fault High Ground Fault The measured ground fault current exceeds the high
GF setpoint.
Ground Fault Trip The output is off because the measured ground fault
current exceeds the GF trip setpoint.
Ground Fault CT Failure There is a problem with the controller’s internal GF
sensing circuitry.
Trace Voltage High Trace Voltage The measured voltage exceeds the high
voltage setpoint.
Low Trace Voltage The measured voltage is below the low
voltage setpoint
Trace
Resistance
High Trace Resistance (Line x) The calculated trace resistance exceeds the high
resistance setpoint.
Low Trace Resistance (Line x) The calculated trace resistance is below the low
resistance setpoint.
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