ABB Endura ACA592-TC Operating Instructions Manual page 69

Endura ACA592
Toroidal conductivity transmitter
Diagnostic Message
[Sub-error Message]
S010.039
Temp comp in
MANUAL mode
(maskable)
S070.038
Sensor temperature
under range
S072.037
Snsr temperature
over range
S074.001
Temperature
input error
S076.010
PV out of range limits
S078.004
PV out of physical limit
Table 8.2 Diagnostic Messages (Continued)
OI/ACA592/TC–EN Rev. B
Possible Cause(s)
[Related Condition]
The device is in Manual TC mode
and not measuring process
temperature.
[STATUS]
Sensor temperature is below range.
[PROCESS]
Sensor temperature is above range.
[PROCESS]
Temperature related sensor board
electronics error.
[PROCESS]
The analog output for the Primary
Variable is beyond its scaling limit
and no longer represents the true
applied process.
[PROCESS]
The process applied to the sensor
for the Primary Variable is beyond
the operating limits of the device.
[PROCESS]
8 Troubleshooting and Diagnostics
Corrective Action
If a temperature sensor is connected, activate a
Run TC Recognition. If recognition fails, check the
temp sensor wiring. Ignore or mask this warning if
Manual TC is required.
(Maskable message)
Verify sensor wiring.
Verify configuration related to temperature sensor
and temperature compensation.
(Maskable message)
Verify sensor wiring.
Verify configuration related to temperature sensor
and temperature compensation.
(Maskable message)
Check temperature sensor connections.
If a temperature sensor is not connected, switch
temperature compensation to Manual mode.
If the problem persists, contact factory.
(Maskable message)
Adjust the working range if possible.
(Maskable message)
Verify sensor wiring.
Verify configuration setting for the sensor.
(Maskable message)
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