Diagnostics On The Plc; Error Numbers; Error Messages Of The Interpreter - Siemens Sinumerik 840C Diagnostics Manual

2

Diagnostics on the PLC

2.1 Error numbers (ACCU 3 high byte, DB 1 DW 160)
General
The error number FEHLCODE gives a detailed coding of the cause of error.
The error numbers are hexadecimal and therefore correspond to the representa-
tion in the function:
AUSGABE ADR:AG,F0000
with which FEHLCODE and the additional error information can be read.
The error numbers and the additional information are also stored in the diagno-
stics DB (DB 1) DW 160–164.
If the PLC goes into the stop state with an error number identified by a W, a warm
restart will be effected after the next RESET (unless cold restart or installation has
been selected.
All other error numbers cause a cold restart.
If no error has occurred the error number is 00.
Error messages of
the interpreter
01 Non-interpretable command *)
02 Illegal parameter *)
03 Data transfer into non-existent data (DB) *)
04 Substitution error *)
05 Call for a block that has not been loaded *)
06 Call for a non-existent data block *)
07 Segment not permitted with LIR/TIR *)
08 Segment error in a block transfer command *)
09 Overflow in block stack *)
0A Overflow in interrupt stack *)
0B Immediate system stop due to "STS" command *)
0C Stop request by user ("STP" command) *)
0D Processing delay *)
0E Call for an illegal OB (OB No. 0...39) *)
0F Call for a non-existent page (command "ACR") *)
*) Additional information is given on this error in additional fields (see Section 2.2)
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
SINUMERIK 840C / SIMODRIVE 611–D (DA)
2.1 Error numbers (ACCU 3 high byte, DB 1 DW 160)

Error messages of the interpreter

2 Diagnostics on the PLC
2–1