
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
9403
Unsigned / 2
Error status
Error status if config‐
ured to frequency out‐
put.
-
● Bit 0: Overflow
● Bit 1: Underflow
● Bit 2: Fail mode
activated
Read
only
10603
Float / 4
Current input
value
Input current value if
configured to current in‐
put.
-
-
Read
only
10658
Unsigned / 2
Error status
Error status if config‐
ured to current input.
-
● Bit 0: Overflow (> 25
mA)
● Bit 1: Underflow (< 0
mA)
● Bit 2: Measured
current out of
measuring range
Read
only
9329
Unsigned / 2
Digital input val‐
ue
Input value if config‐
ured to digital input.
-
-
Read
only
MODBUS commands
4.10 Modbus holding registers tables
FCT030 Modbus (From firmware 4.0)
Function Manual, 06/2018, A5E39931813-AB
169