Pixsys ATR 401, User Manual, Page: 55 / 124

ATR401 - User manual 55
14
Table of Anomaly Signals
If installation malfunctions, controller will switch off regulation output
and will report the anomaly. For example, controller will report failure of a
connected thermocouple visualizing

(fl ashing) fl ashing on display.
For other signals see table below.
Cause What to do


EEPROM programming error. Call Assistance.


Cold junction temperature
sensor failure or environment
temperature out of range.
Call Assistance.


Incorrect confi guration data.
Possible loss of instrument
calibration.
Verify that confi guration
parameters are correct.


Sensor connected to AI1 broken
or temperature out of range. Control connection with probes
and their integrity.


Sensor connected to AI2 broken
or temperature out of range. Control connection with probes
and their integrity.


Missing calibration. Call Assistance.


Incorrect control parameters. Verify control parameters.


Incorrect alarms parameters. Verify alarm parameters.


Incorrect retransmission
parameters. Verify retransmission
parameters.


Incorrect visualization
parameters.
Verify visualization parameters.


Incorrect remote setpoint
parameters. Verify remote setpoint
parameters.