38 -
ATR121/141 - User manual
14 Table of anomaly signals
If installation malfunctions, controller will switch off regulation
output as selected on par. 12
s. c. c.
/21
s. c. a
and will report the
anomaly.
Example: controller will report failure of a connected
thermocouple visualizing e-5 (flashing).
For other signals, see table below.
Cause
Do
e-1
|
e-01
Error in EEPROM cell
programming
Call Assistance
e-2
|
e-02
Cold junction
sensor fault or room
temperature outside of
allowed limits
Call Assistance
e-4
|
e-04
Incorrect configuration
data. Possible loss of
calibration values
Verify configuration
parameters
e-5
|
e-05
Thermocouple open or
temperature outside
of limits
Check the connection
with the sensors and
their integrity.
Verify configuration
parameters
e-8
|
e-08
Missing calibration data Call Assistance
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