Service And Diagnostics; Error Messages Resulting In A Plc Stop - Siemens SINUMERIK 840 Planning Manual

11.92
8

Service and Diagnostics

8.1

Error messages resulting in a PLC stop

Some errors cause the PLC to enter the STOP state. A programmer is used to display the
error numbers in the U stack:
The number of the function block which caused the error is entered in the ACCU1 and the
error number in ACCU2. The error numbers have the following meanings:
Block No. Error No.
FB 117 1
2
(Whenever
possible, the
3
magazine
number which
4
caused the error
5
is specified in
Accu 2, left byte)
6
7
8
9
10
11
12
FB 118 1
FB 123 1
FB 128 4
5
FB 133 1
FB 135 4
FB 139 1
2
5
6
8
9
10
11
© Siemens AG 1991 All Rights Reserved
SINUMERIK 840/880 (PJ)
Meaning
Invalid tool buffer specification
Invalid user DB number specification
Invalid width of the reference list
Overlapping of partial magazines
Number of magazine locations, including the tool buffer,
exceeds 255 data words
Invalid TO area or TO area not defined
Illegal chaining of magazines or magazine chaining not defined
Machine configuration (MD bits) not supported by the software
Width of the magazine table has been altered
Number of channel allocations to local tool buffer in MD 2075
(low byte) is greater than two
The tool buffer defined is outside the limits of MD 2000 and
MD 2001
Bit assignment in ASCII format (computer link, MD 2078 and
MD 2079 not defined)
Magazine not available
Error found when configuring the TO memory management
NC MD 13 and/or MD 210...MD 226 have been modified while
at least one D number was still assigned
Internal error during SR machining in network 4
Signal error in network 5
Magazine is not available
Acknowledgement from measuring cycle not defined
Error found when configuring the TO memory management
NC MD 13 and/or MD 210...MD 226 were modified while at
least one D number was still assigned
Error during internal SR processing in network 2
Error during internal SR processing in network 5
Error during internal SR processing in network 6
Error during internal SR processing in network 8
Error during internal SR processing in network 9
Error during internal SR processing in network 10
Internal signal error in network 11
6FC5 197-0AA40-1BP1
8 Service and Diagnostics
8.1 Error messages resulting in a PLC stop
8–1