Modbus
register
Data type /
Size in bytes
Parameter Description Default value
[units]
(units register)
Value range /
Setting options
Access
level
8519 Unsigned / 2 Totalizer 3 tar‐
get mode
Sets the desired mode
for the totalizer
8
● 8. Auto, the totalizer
algorithm running
● 16: Man, the totalizer
algorithm is stopped.
The totalizer value
can be written
Read /
write
8549 Unsigned / 2 Reset all totaliz‐
ers
Reset command for to‐
talizers 1 to 3.
0
● 0: Run
● 1: Reset all totalizers
● 11: Reset totalizer 1
● 12: Reset totalizer 2
● 13: Reset totalizer 3
Write on‐
ly
Modbus communication
A.9 Modbus holding registers tables
SITRANS FST030 (Modbus)
146 Operating Instructions, 08/2018, A5E37367739-AD