Siemens SITRANS FC330 Operating Instructions Manual page 188

Diagnostics and troubleshooting
10.2 Fault codes and corrective actions
ID
215
216
217
218
219
220
221
222
223
188
Icons Message
CH3 simulated
CH4 simulated
Process values frozen
Output channels forced
CH2 loop current error
CH3 loop current error
CH4 loop current error
Invalid Modbus register
mapping
Invalid Modbus coil config‐
uration
Cause/Action
Disable the simulation to return to normal operation.
Disable the simulation to return to normal operation.
Freezing of the process values is enabled either via a dig‐
ital input or the fieldbus. Disable the freezing of the process
values to return to normal operation.
Forcing is enabled either via a digital input or the fieldbus.
Disable forcing to return to normal operation.
Invalid loop current deviation detected. Check current out‐
put cable connection. Passive operation: check external
power supply.
Invalid loop current deviation detected. Check current out‐
put cable connection. Passive operation: check external
power supply.
Invalid loop current deviation detected. Check current out‐
put cable connection. Passive operation: check external
power supply.
At least one source register has been used multiple times.
Correct the register mapping.
A coil has multiple assignments. Correct the coil configu‐
rations.
Operating Instructions, 01/2019, A5E44030648-AB
SITRANS FC330