ID/
Icons
Diagnostic Action Comment
146 Totalizer 3 Value below warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter 'Lower warning limit'
147 Totalizer 3 Value below alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter 'Lower alarm limit'
148 Transmitter temperature Transmitter temperature above alarm limit. Re‐
locate the device if possible or lower the ambi‐
ent temperature enough to cool the device. In‐
spect the device for heat-related damage.
149 Transmitter temperature Transmitter temperature below alarm limit. Re‐
locate the device if possible or raise the ambient
temperature enough to heat the device. Inspect
the device for cold-related damage.
150 Sensor signal disrupted Turn off the power. Unplug and reconnect the
sensor cable. Restore power. If the error still
exists, contact your local Siemens representa‐
tive.
151 SensorFlash Backup disabled. Another SensorFlash was in‐
serted. To acknowlege please copy the config‐
uration from the SensorFlash to the device, re‐
move this Sensorflash and insert the original
SensorFlash.
152 SensorFlash Backup disabled. Another SensorFlash was in‐
serted. To acknowlege please copy the config‐
uration from the SensorFlash to the device, re‐
move this Sensorflash and insert the original
SensorFlash.
153 CH1 Loop current in lower sat.. Check process con‐
ditions or Align Lower range value'
154 CH1 Loop current in upper sat.. Check process con‐
ditions or adjust channel parameter "Upper
range value"
Diagnosing and troubleshooting
10.2 Fault codes and corrective actions
MASS 2100 & FC300 (FCT030)
200 Operating Instructions, 06/2017, A5E39789040-AA