Siemens SITRANS F series Operating Instructions Manual page 242

Modbus communication
A.9 Modbus holding registers tables
Modbus Data type /
register Size in bytes
10535 Float / 4
10541 Float / 4
10547 Float / 4
10520 Float / 4
10508 Float / 4
10510 Float / 4
240
Parameter Description
Fail-safe tem- Input value in case of a
perature value fault and when Fail-
safe behavior (10524)
configured to 1. Appli-
cable if Process value
(10523) = 1.
Fail-safe value Input value in case of a
density fault and when Fail-
safe behavior (10524)
configured to 1. Appli-
cable if Process value
(10523) = 2.
Fail-safe value Input value in case of a
viscosity fault and when Fail-
safe behavior (10524)
configured to 1. Appli-
cable if Process value
(10523) = 3.
Trimmed input Provides the measured
value current value.
Offset adjust- Command to trim the
ment lower range value of
the analog input.
Provide a loop current
of 4.0 mA, read out the
value of Trimmed input
value and write the
value to this register.
Gain adjust- Command to trim the
ment upper range value of
the loop current.
Simulate a loop current
of 20.0 mA, measure
the current with an
ampere meter and
write the measured
value to this register.
Default value Value range /
[units] Setting options
(units regis-
ter)
Min. medium -
temperature
[°C]
(7700)
600.0 -
[kg/m ]
3
(7600)
0.0 -
[m /s]
2
(7524)
- -
- -
- -
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
Access
level
Read /
write
Read /
write
Read /
write
Read
only
Write
only
Write
only