Siemens SITRANS F series Operating Instructions Manual page 204

Modbus communication
A.9 Modbus holding registers tables
Modbus Data type /
register Size in bytes
8880 Float / 4
10000 Float / 4
10002 Float / 4
10004 Float / 4
10006 Float / 4
10008 Float / 4
202
Parameter Description
Lower range Lower standard volume
value standard flow value that is
volume flow mapped to the lower
nominal range bounda-
ry selected by Current
mode (8806). Applica-
ble if Process value
(8802) = 27.
Upper range Upper velocity value
value velocity that is mapped to the
upper nominal range
boundary selected by
Current mode (8806).
Applicable if Process
value (8802) = 18, 19
or 31.
Lower range Lower velocity value
value velocity that is mapped to the
lower nominal range
boundary selected by
Current mode (8806).
Applicable if Process
value (8802) = 18, 19
or 31.
Upper range Upper process pres-
value pressure sure value that is
mapped to the upper
nominal range bounda-
ry selected by Current
mode (8806). Applica-
ble if Process value
(8802) = 20.
Lower range Lower process pres-
value pressure sure value that is
mapped to the lower
nominal range bounda-
ry selected by Current
mode (8806). Applica-
ble if Process value
(8802) = 20.
Upper range Upper dimensionless
value dimen- value that is mapped to
sionless the upper nominal
range boundary se-
lected by Current mode
(8806). Applicable if
Process value (8802) =
28, 32, 33, 34, or 36.
Default value Value range /
[units] Setting options
(units regis-
ter)
0.0 -
[Sm /h]
3
(7964)
1.0 -
[m/s]
(8014 / 7648)
0.0 -
[m/s]
(8014 / 7648)
100000.0 -
[Pa]
(7548)
0.0 -
[Pa]
(7548)
1.0 -
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
Access
level
Read /
write
Read /
write
Read /
write
Read /
write
Read /
write
Read /
write