Siemens SITRANS F Series Operating Instructions Manual page 258

Modbus communication
A.9 Modbus holding registers tables
Channel 4 discrete input settings
Table A-66 Channel 4 discrete input settings
Modbus Data type /
register Size in bytes
9331 Unsigned / 2
9332 Unsigned / 2
258
Parameter Description
Input leading Select the functionality
edge function for the leading edge of
the active discrete in‐
put signal.
Input trailing Select the functionality
edge function for the trailing edge of
the active discrete in‐
put signal.
Default value Value range /
[units] Setting options
(units register)
0
● 0: Off
● 6: Reset totalizer 1
● 7: Reset totalizer 2
● 8: Reset totalizer 3
● 9: Reset all totalizers
● 10: Start zero point
adjustment
● 11: Force outputs
● 12: Freeze process
values
● 13: Stop forcing
outputs
● 14: Unfreeze process
values
0 ● 0: Off
● 6: Reset totalizer 1
● 7: Reset totalizer 2
● 8: Reset totalizer 3
● 9: Reset all totalizers
● 10: Start zero point
adjustment
● 11: Force outputs
● 12: Freeze process
values
● 13: Stop forcing
outputs
● 14: Unfreeze process
values
Operating Instructions, 08/2018, A5E37367739-AD
Access
level
Read /
write
Read /
write
SITRANS FST030 (Modbus)