Siemens Sitrans F Series - Auto offset adjustment

Auto offset adjustment
Table A-26 Auto offset adjustment
Modbus
register
Data type /
Size in bytes
Parameter Description Default value
[units]
(units register)
Value range /
Setting options
Access
level
950 Unsigned / 2 Perform zero
adjust - factory
Command
to start an
automatic
factory
zero offset
adjustment.
Queued
command.
0
● 0: Automatic factory ZOA done /
not running
● 1: Perform ZOA on path 1
● 2: Perform ZOA on path 2
● 3: Perform ZOA on path 3
● 4: Perform ZOA on path 4
● 5: Perform ZOA on path 5
● 6: Perform ZOA on all installed
paths
● 7: Revert to last good factory
offset values
Read /
write
951 Unsigned / 2 Perform zero
adjust - user
Command
to start an
automatic
user zero
offset ad‐
justment.
Queued
command.
0
● 0: Automatic factory ZOA done /
not running
● 1: Perform ZOA on path 1
● 2: Perform ZOA on path 2
● 3: Perform ZOA on path 3
● 4: Perform ZOA on path 4
● 5: Perform ZOA on path 5
● 6: Perform ZOA on all installed
paths
● 7: Revert to last good factory
offset values
Read /
write
952 Unsigned / 2 Zero adjust time The
amount of
time the
zero offset
adjustment
runs (i.e.
amount of
time to
average
samples
over).
30
[s]
5 - 300 Read /
write
Modbus communication
A.9 Modbus holding registers tables
SITRANS FST030 (Modbus)
174 Operating Instructions, 08/2018, A5E37367739-AD