ABB FSM4000 - Pulse Output Settings

76 FSM4000 ELECTROMAGNETIC FLOWMETER | OI/FSM4000-EN REV. E
… 8 Operation
… Parameter descriptions
Submenu / parameter Value range Remark
Iout high Alarm
Numerical entry Set the current output value during High Alarm condition. If error
3 (flow rate > 103 %) occurs, ‘High Alarm’ is always signaled. No
selection available for current output if Low Alarm is selected for
lout during Alarm.
21.80 mA
Error 3 mask Off, On Deactivates error 3 (flowrate > 103%), if masking = on
Off
Error 4 mask Off, On Deactivates error 4 (ext. zero return), if masking = on
Off
Submenu This menu does not appear for the PROFIBUS PA or FOUNDATION
fieldbus.
Pulse output
Qmax pulse
Numerical entry Expanded flow totalization to the maximum flow range Qmax
DN. This parameter is displayed only if the measuring range
specified is less than Qmax DN.
2.5 m
3
/h
Pulse factor Numerical entry
Dynamic limits
The pulse width is configurable only for the limits calculated by
the transmitter. The limits are based on the pulse factor. The
transmitter cannot leave the max. limits of 2000 ms and 0.1 ms.
100/m
3
Pulse width
Numerical entry
Dynamic limits
The pulse width is configurable only for the limits calculated by
the transmitter. The limits are based on the pulse factor. The
transmitter cannot leave the max. limits of 2000 ms and 0.1 ms.
0.1 ms
Pulse (Act./Pas.) Read only Displays the ‘active’ or ‘passive’ jumper position see also page 47.
Active