Siemens SITRANS F - Page 51

Setup
3.2 Process values
FST030
Function Manual, 04/2017, A5E35693328-AA
49
3.2.2.6.2 Upper warning limit
Description
If mass flow value exceeds this limit a warning is triggered.
Setting
-3682800.00 kg/h to +3682800.00 kg/h
Default
3682800.00 kg/h
Related
Path
Setup → Process values → Mass flow → Alarm and warning limits → Upper warning limit
3.2.2.6.3 Lower warning limit
Description
If the mass flow value falls below this limit a warning is triggered.
Setting
-3682800.00 kg/h to +3682800.00 kg/h
Default
-3682800.00 kg/h
Related
Path Setup → Process values → Mass flow → Alarm and warning limits → Lower warning limit
3.2.2.6.4 Lower alarm limit
Description
If mass flow value falls below this limit an alarm is triggered.
Setting
-3682800.00 kg/h to +3682800.00 kg/h
Default
-3682800.00 kg/h
Related
Path
Setup → Process values → Mass flow → Alarm and warning limits → Lower alarm limit
3.2.2.6.5 Hysteresis
Description
Sets the hysteresis for alarm and warning limits. The hysteresis is the distance between the
limits for activation and deactivation of an alarm/warning.
Setting
0.0 kg/h to 3682800.00 kg/h
Default
0.0 kg/h