ID/
Icons
Diagnostic Action Comment
253 Standard kinematic viscosity Value above warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter "Upper warning limit"
Only hydrocarbon
254 Standard kinematic viscosity Value below warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter "Lower warning limit"
Only hydrocarbon
255 Standard kinematic viscosity Value below alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter "Lower alarm limit"
Only hydrocarbon
256 Standard density Value above alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter "Upper alarm limit"
Only hydrocarbon
257 Standard density Value above warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter "Upper warning limit"
Only hydrocarbon
258 Standard density Value below warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter "Lower warning limit"
Only hydrocarbon
259 Standard density Value below alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter "Lower alarm limit"
Only hydrocarbon
260 API gravity Value above alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter "Upper alarm limit"
Only hydrocarbon
261 API gravity Value above warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter "Upper warning limit"
Only hydrocarbon
Diagnostics and troubleshooting
9.8 Fault codes and corrective actions
SITRANS FST030 (Modbus)
118 Operating Instructions, 08/2018, A5E37367739-AD