Siemens SIRIUS 3RW44 - Page 163

PROFIBUS DP Communication Module
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06
8-39
Error codes
The following error codes are generated by the soft starter:
Table 8-15: Error codes
Error codes
byte
Error message Cause
High Low
00
H
00
H
No error
Communication interface
80
H
A0
H
Negative acknowledgement
"Read data set"
• Data set can only be written
80
H
A1
H
Negative acknowledgement
"Write data set"
• Data set can only be read
80
H
A2
H
Protocol error • Layer 2 (field bus)
• Device interface
• Incorrect coordination
80
H
A9
H
This function is not supported! • DPV1 service does not
support reading/writing of the
data set
Technology access
80
H
B0
H
Unknown data set number • Data set number not known in
the soft starter
80
H
B1
H
Incorrect data set length when writing • Data set length differs from
data set length specified
80
H
B2
H
Incorrect slot number • Slot number not 1 or 4
80
H
B6
H
Communication partner declined data
acceptance!
• Incorrect operating mode
(automatic, manual bus,
manual operation local)
• Data set can only be read
• Parameter changes not
permissible when ON
80
H
B8
H
Invalid parameter • Incorrect parameter value
Device resources
80
H
C2
H
Temporary lack of resources in the
device!
• No available receive buffer
• The data set is currently being
updated
• The data set order is currently
active at another interface