Byte
Bit
Data format
Communication module diagnostics
3RW5
PN HF
1)
20
0
Bool
OPC UA server active
r
2), 3)
2
Bool
Invalid security settings
r
2), 3)
21 ... 27 -
-
Reserved
-
1)
Supported by SIRIUS 3RW5 PROFINET High Feature communication module
2)
3RW5 PROFINET High Feature communication module from firmware version V2.0
3)
Soft starter 3RW55 with firmware version V2.1.1 or higher or soft starter 3RW55 Failsafe with firmware version V1.1.0 or
higher
A.4.4.2
Data set 131: Parameter communication (slot 1)
Read (r) and write (w) access to the parameter communication is possible.
Byte
Data format
Meaning
3RW
50
1)
52
2)
55 /
55‑F
3)
0
Unsigned8
Coordination
[0x21] Write via acyclic bus channel – user program
x
x
x
2
Unsigned8
Slot number
x
x
x
4
Unsigned16
Length of data structure
x
x
x
6
Unsigned16
Start position
x
x
x
1)
Supported by SIRIUS 3RW50 soft starter
2)
Supported by SIRIUS 3RW52 soft starter
3)
Supported by SIRIUS soft starter 3RW55 and 3RW55 Failsafe
Byte
Bit
Data format Parameter
Range of values
[encoding]
3RW5 PN
Std
1)
[D
3)
]
HF
2)
[D
3)
]
10
1
Bool
Group error
[0 ... 1]
r/w
[1]
r/w
[1]
[0] Disable
[1] Enable
2
Bool
Group warning
[0 ... 1]
r/w
[1]
r/w
[1]
[0] Disable
[1] Enable
Appendix
A.4 Data sets
SIRIUS 3RW5 PROFINET communication modules
162
Equipment Manual, 05/2021, A5E35631297002A/RS-AD/004
