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Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[units]
(units register)
Value range /
Setting options
Access
level
9415
Float / 4
Upper range
value volume
flow
Upper volume flow val‐
ue that is mapped to
the upper nominal
range boundary selec‐
ted by Frequency value
high (9435). Applicable
if Process value (9404)
= 1.
0.4 % • max.
volume flow
[m
3
/s]
(7500)
-
Read /
write
9417
Float / 4
Lower range
value volume
flow
Lower volume flow val‐
ue that is mapped to
the lower nominal
range boundary selec‐
ted by Frequency value
low (9437). Applicable
if Process value (9404)
= 1.
0.0
[m
3
/s]
(7500)
-
Read /
write
9411
Float / 4
Upper range
value mass flow
Upper mass flow value
that is mapped to the
upper nominal range
boundary selected by
Frequency value high
(9435). Applicable if
Process value (9404) =
0.
0.2 • max.
mass flow
[kg/s]
(7400)
-
Read /
write
9413
Float / 4
Lower range
value mass flow
Lower mass flow value
that is mapped to the
lower nominal range
boundary selected by
Frequency value low
(9437). Applicable if
Process value (9404) =
0.
0.0
[kg/s]
(7400)
-
Read /
write
9419
Float / 4
Upper range
value density
Upper process density
value that is mapped to
the upper nominal
range boundary selec‐
ted by Frequency value
high (9435). Applicable
if Process value (9404)
= 2.
Max. density
[kg/m
3
]
(7600)
-
Read /
write
9421
Float / 4
Lower range
value density
Lower process density
value that is mapped to
the lower nominal
range boundary selec‐
ted by Frequency value
low (9437). Applicable
if Process value (9404)
= 2.
0.08
[kg/m
3
]
(7600)
-
Read /
write
MODBUS commands
4.10 Modbus holding registers tables
FCT030 Modbus (From firmware 4.0)
Function Manual, 06/2018, A5E39931813-AB
113