Troubleshooting and fault correction
Operation manual
b maXX
BM4100 (NWR)
Document no.: 5.04052.09
101
9
9.4.2.2 Sub-error messages (3rd level)
P0233
Error power unit - serial interface
Error power unit 80: Communication error
P0240 to P0244
Error in function module A to E
NOTE!
3rd level errors are only displayed in ProDrive separated by a decimal point from the
corresponding 2nd level error (see
Error code
Meaning
Troubleshooting
6
Data overflow
Error indicates high EMC problems; please reduce these.
Contact Baumüller Nürnberg GmbH
7
Bit frame error
8
Invalid command state
Contact Baumüller Nürnberg GmbH
9
Parity error
Restart
BM4100 (NWR)
10
Checksum error
Error indicates high EMC problems; please reduce these.
Contact Baumüller Nürnberg GmbH
11
Unknown error code
12
Data number error
13
Invalid argument
14
Data field is write protected
15
Invalid access code
16
Data field is not changeable in its size
17
Word address outside of data field
18
Data field is nonexistent
36
Wrong data checksum
37
No response
Error code
Meaning
Reaction
Troubleshooting
0
reserved
1
Module not recognized
no
reaction
Check if you have plugged in the right module at the
right position
2
Recognized module not permitted at this posi-
tion
3
Digital output short-circuited or 24 V supply not
connected at DIO module
no
reaction
Check the cabling of the digital outputs
4
Invalid target parameter value by digital input
no
reaction
Check the parameterization of the input channel
5
Direct PLC I/O access for this module not per-
mitted.
no
reaction
Don’t select the module
6
Required module is missing, only for
BM4100
(NWR)
active mains rectifier unit
IS
Connect the required module for active mains rectifier
unit operation - see Operation Manual BM4100 Active
Mains Rectifier Unit
7
Module must not be used for actual active
mains rectifier unit mode or controller mode
no
reaction
8 to 15
reserved
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