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ID/
Icons
Diagnostic
Action
Comment
155
CH1
Loop current deviation. Check current output
cable connection. In passive mode check pow‐
er supply.
156
Safety validation state
Finish proof test and confirm proof test passed,
or select skip proof test in menu "Functional
safety"
157
Functional safety
Device detected an event in safe operation. Ac‐
knowledge the safety event in menu Functional
Safety and repeat the safety commissioning. If
the error still exists, contact your local Siemens
representative.
158
CH1
Cable break. Check current output cable con‐
nection
159
Internal error
Internal error in transmitter. Turn off the power,
wait 5 seconds and turn on the power again. If
the error still exists, contact your local Siemens
representative.
160
Mass flow
Value simulated. Disable 'Simulation' before re‐
turning to normal operation
161
Volume flow
Value simulated. Disable 'Simulation' before re‐
turning to normal operation
162
Density
Value simulated. Disable 'Simulation' before re‐
turning to normal operation
163
Medium temperature
Value simulated. Disable 'Simulation' before re‐
turning to normal operation
Diagnosing and troubleshooting
10.2 Fault codes and corrective actions
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA
201