Siemens SITRANS F Series Operating Instructions Manual page 165

Sensor settings (clamp-on)
Table A-18 Sensor settings
Modbus Data type /
register Size in bytes
1324 Unsigned / 2
SITRANS FST030 (Modbus)
Operating Instructions, 08/2018, A5E37367739-AD
Parameter Description
Sensor model Installed sensor
model (for multi-
path all must be
the same).
A.9 Modbus holding registers tables
Default value Value range /
[units] Setting options
(units register)
2
● 0: None
● 1: 1011 High precision
● 2: 1011 Universal
● 3: 991 Universal (High
temperature)
● 4: Custom clamp-on (Lamb
wave)
● 5: Custom clamp-on (Shear
wave)
Modbus communication
Access
level
Read /
write
165