Siemens SITRANS F - Page 105

Setup
3.4 Inputs and outputs
FST030
Function Manual, 04/2017, A5E35693328-AA
103
Bidirectional flow across zero with positive scaling
①
Lower range value
②
Low flow cut-off
③
Upper range value
④
Upper saturation limit
⑤
Lower saturation limit
⑥
Lower fault current
⑦
Span
Current output setting
● Process value = Mass flow
● Direction = Bidirectional
● Loop current scale = 4-20 mA US
● Upper range value = 400 kg/h
● Lower range value = -100 kg/h
● Fail-safe behaviour = Minimum current
● Low flow cut-off = 25 kg/h