ABB 266CRH Instructions Manual page 78

78 266CRH / 266CRT, 266CSH / 266CST MULTIVARIABLE PRESSURE TRANSMITTER | OI/266CXX/MODBUS-EN REV. A
... 9 Diagnosis / error messages
... Error states and alarms
Error code Displayed message
F109.003 Process Temperature Sensor
Fail
F110.002 Sensor Temperature Fail
F112.001 Static Pressure Sensor Fail
F114.000 P-dP Sensor Fail
F116.023 Electronic Memory Failure
F118.017 Sensor Memory Fail
F120.016 Sensor Invalid
M014.037 Configuration Error
M016.039 PILD-Changed Op. Conditions The process conditions have changed to such an
M018.038 PILD Output
Possible cause
A/D converter error of the temperature sensor.
Wire break of wrong Pt100 connection.
The reference voltage for the temperature
measurement is not correct.
The difference between the main channel and the
reference measurement is outside of tolerance.
Error in the current circuit for scanning the
temperature.
Error in the current circuit for scanning the static
pressure.
Mechanical damage on the measuring cell.
Measuring cell loses filling fluid, diaphragm is
torn, sensor damaged.
Electronic memory is damaged.
Measuring cell memory damaged.
The measuring cell signal is not updated correctly
due to an electronics error, a measuring cell error
or a poorly connected measuring cell cable.
The model / the version of the measuring cell is
no longer compatible with the connected version
of the electronics.
See the operating manual for possible cause of
the error.
extent that new settings are required for the
PILD algorithm.
Both impulse lines between the measuring cell
and the process are either clogged or closed by
valves.
The impulse line between the pressure measuring
cell and the process is either clogged on the high
pressure side or closed by valves.
The impulse line between the pressure measuring
cell and the process is either clogged on the low
pressure side or closed by valves.
One of the impulse lines between the pressure
measuring cell and the process is either clogged
or closed by valves.
Recommended measure
Check the connection of the temperature electronics.
Temperature electronics must be replaced if the problem
persists.
Check the Pt100 connections and process conditions.
The PCB for the temperature measurement should be replaced.
The measuring cell must be replaced.
The measuring cell must be replaced.
The measuring cell must be replaced.
The electronics must be replaced.
The measuring cell must be replaced.
Check the cable connection and replace measuring cell if the
problem persists.
The measuring cell must be replaced.
Use the Device Type Manager (DTM) to correct the
configuration.
New training is required for this new process condition.
Check valves and impulse line. If required, clean the impulse lines
and start PILD training.