Setup
3.3 Totalizers
FST030
Function Manual, 04/2017, A5E35693328-AA
87
3.3.1.10.5 Hysteresis
Description
Hysteresis sets the alarm and warning limits. The hysterious is the distance between the
limits for activation and deactivation of an alarm/warning.
Setting
Process value = Mass flow: 0.00 kg to +9999997952 kg
Process value = Volume flow: 0.00 m³ to +9999997952 m³
Process value = Standard volume flow: 0.00 Sm³ to +9999997952 Sm³
Default Process value = Mass flow: 0.00 kg
Process value = Volume flow: 0.00 m³
Process value = Standard volume flow: 0.00 Sm³
Setup → Totalizers → Totalizer 1 → Alarm and warning limits → Hysteresis
Process value
Description
Select the process value to be totalized.
Mass flow; Volume flow; Standard volume flow (only Hydrocarbon and gas applications)
Setup → Totalizers → Totalizer 2 → Process value
Select units for displayed Totalizer 2. The set of units depends on the selected process
value. Units are not applied at communication interface.