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Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
7596
Unsigned / 2
Recipe 5 Dec.
point volume
flow
Specify the selected
number of decimals for
volume flow
-
-
Read /
write
7597
Unsigned / 2
Recipe 5 Dec.
point corrected
volume flow
Specify the selected
number of decimals for
corrected volume flow
-
-
Read /
write
8595
Unsigned / 2
Dosing active
recipe
Activate recipe (1 to 5)
parameter set. Every
recipe consists of an
own set of parameters
1
1 : Recipe 1 active
2 : Recipe 2 active
3 : Recipe 3 active
4 : Recipe 4 active
5 : Recipe 5 active
Read /
write
9815
Float / 4
Recipe 5 fixed
compensation
Mass flow
Fixed compensation
mass flow value that is
used to close the
valve(s) before the
measured amount val‐
ue has reached the tar‐
get amount
-
-
Read /
write
9817
Float / 4
Recipe 5 fixed
compensation
Volume flow
Fixed compensation
volume flow value that
is used to close the
valve(s) before the
measured amount val‐
ue has reached the tar‐
get amount
-
-
Read /
write
9819
Float / 4
Recipe 5 fixed
compensation
Corrected vol‐
ume flow
Fixed compensation
corrected volume flow
value that is used to
close the valve(s) be‐
fore the measured
amount value has
reached the target
amount
-
-
Read /
write
9891
Unsigned / 2
Recipe 5 com‐
pensation mode
Compensation algo‐
ritm, fixed or adaptive
compensation
0
0: fixed compensation
value is taken
1: On Target
2: Target plus
3: Target minus
Read /
write
9825
Float / 4
Recipe 5 over‐
run mass flow
value
When the amount
mass flow has reached
this value a dosing
overrun fault is raised.
Read /
write
MODBUS commands
4.10 Modbus holding registers tables
FCT030 Modbus (From firmware 4.0)
164
Function Manual, 06/2018, A5E39931813-AB