Siemens Sinumerik 840D sl Diagnostic Manual page 151

03/2009
12475 [Channel %1: ] Block %2 invalid G function number %3 programmed
Parameters: %1 = Channel number
%2 = Block number, label
%3 = G code number
Definitions: A non-allowed G function number (parameter 3) has been programmed for a G group with indirect G
code programming. Only the G function numbers indicated in the Programming Guide "Fundamen-
tals", Section 12.3 "List of G functions/Path conditions" are allowed.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12480 [Channel %1: ] Block %2 subroutine %3 already defined
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: The name used in the PROC or EXTERN instruction has already been defined in another call descrip-
tion (e.g. for cycles).
Example:
EXTERN CYCLE85 (VAR TYP1, VAR TYP2, ...)
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block. A program name must be selected that
has not yet been used as identifier. (Theoretically, the parameter declaration of the EXTERN instruc-
tion could also be adapted to the existing subroutine in order to avoid the alarm output. However, it
would have been defined identically twice).
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12481 [Channel %1: ] Block %2 program attribute %3 not allowed
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: The attribute used in the PROC instruction is not permitted in the current operating mode.
The attribute SAVE, for example, is not allowed in a technology cycle.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press button NC STOP and select the function "Compensation block" using softkey PROGAM COR-
RECT. The cursor jumps to the incorrect block. Then delete the invalid program attribute.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12490 [Channel %1: ] Block %2 access permission level %3 is not valid
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-151