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Modbus ad‐
dress
Data type /
Size [bytes]
Parameter
Description
Default value
[unit]
Value range
Access
level
8456
Float / 4
Custom unit factor
mass flow value
Custom unit for mass flow
value, only active if custom‐
ized unit is selected
Calculation is based on [kg/s]
1
0 to
60000000
Read /
Write
7516
Float / 4
Custom unit factor
volume flow value
Custom unit for volume flow
value, only active if custom‐
ized unit is selected
Calculation is based on [m
3
/s]
1
0 to 1000
Read /
Write
8462
Float / 4
Custom unit factor
density value
Custom unit for density val‐
ue, only active if customized
unit is selected
Calculation is based on
[kg/m
3
]
1
0 to 60000
Read /
Write
8474
Float / 4
Custom unit factor
mass totalizer
Custom unit for mass totaliz‐
er, only active if customized
unit is selected
Calculation is based on [kg]
1
0 to 1000000
Read /
Write
Table C-3
Identification
Modbus ad‐
dress
Data type /
Size (bytes)
Parameter
Description
Default value
(unit)
Value
range
Access
level
4000
String / 20
Manufacturer
Device manufacturer
Siemens
-
Read Only
4020
String / 10
Sensor Firmware Re‐
vision
Sensor firmware version
-
-
Read Only
4025
String / 16
SensorType
Sensor type.
Also shown on the device
nameplate
-
-
Read Only
4033
String / 20
Sensor Serial Number Unique sensor serial num‐
ber.
Also shown on the device
nameplate
-
-
Read Only
4095
String / 10
Sensor Hardware Re‐
vision
Sensor hardware version
-
-
Read Only
4100
String / 10
Sensor Frontend Type Sensor hardware variant
-
-
Read Only
4121
String / 20
Sensor Order Number Sensor order number part 1
(MLFB).
Also shown on the device
nameplate
-
-
Read Only
4131
String / 32
Sensor Order Number Sensor order number part 2
(MLFB).
Also shown on the device
nameplate
-
-
Read Only
Modbus communication FCT010
C.4 Modbus holding registers tables
SITRANS MASS 2100 & FC300 (FCT010/DSL)
162
Operating Instructions, 06/2020, A5E39788682-AB