24
Error Codes
Display Indicated Problem Corrective Action
Err.H
Open sensor Inspect and correct for a bad sensor; inspect and correct
wiring continuity between sensor and controller.
Err.L
Reversed Sensor Inspect and correct the polarity of the sensor. Additionally,
check the selection of the sensor type in the Input menu
Err.0
A/D error Return to factory
Err.J
A/d error Return to factory
----
Display out of range Sensor over , or under, range
LPbr
Loop Break This could be caused by a thermocouple or input failure, or
a heater or load failure. Verify operation of input and outputs
to see what is causing the loop break
0100
Checksum Error
Press any key to perform a soft reset and reinitialize the
controller
0101
RAM Error
0202
Defaults Loaded
0303
EEPROM Write Failure
3865
Power Fail Resume
Feature Disabled
No further resume actions available
3b plus a 2
digit code
Unexpected or Invalid
Interrupt
Reset controllers
- if a tune error occurs, the upper display will toggle between tunE and a numeric code
for three seconds before the tune process terminates; the controller will automatically go to Standby mode.
02
03
Incorrect output action
05
process value deviation
08
Invalid tune results
09
Tune timeout
05
process value deviation
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