Setup
3.2 Process values
FST030
Function Manual, 04/2017, A5E35693328-AA
53
3.2.3.6.5 Hysteresis
Description
Hysteresis that affects the alarm and warning limits.
3
3
3
Setup → Process values → Standard volume flow → Alarm and warning limits → Hysteresis
Standard temperature
Description
Standard temperature - This value is used to calculate the standard process values.
0.0 °C (32 °F) to 100.0 °C (212.0 °F)
Setup → Process values → Standard volume flow → Standard temperature → Units
Standard pressure
Description
Standard pressure - This value is used to calculate standard process values.
100000.0 Pa to 200000.0 Pa
Setup → Process values → Standard volume flow → Standard pressure
Air density at standard conditions
Description
Air density at standard conditions. This value is used to calculate standard process values.