
NCK alarms/ISO alarms
06/2007 Overview of alarms
2-111
" Siemens AG 2007 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition
12641 Channel %1 block %2 maximum nesting depth of control structures
exceeded
Parameters: %1 = Channel number
%2 = Block number
Definitions: Max. nesting depth control structures (IF-ELSE-ENDIF, LOOP-ENDLOOP etc.) exceeded. At the
present time, the max. nesting depth is 8.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Correct part program. If necessary, move parts to a subroutine.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
12660 Channel %1 block %2 motion synchronous action: variable %3 reserved
formotion synchronous actions and technology cycles
Parameters: %1 = Channel number
%2 = Block number
%3 = Variable name
Definitions: The displayed variable may only be used in motion synchronous actions or in technology cycles. For
example, '$R1' may only be used in motion synchronous actions. In standard part programs R param-
eters are programmed with R1.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12661 Channel %1 block %2 technology cycle %3: no further subprogram call
possible
Parameters: %1 = Channel number
%2 = Block number
%3 = Name of the technology cycle call
Definitions: In a technology cycle it is not possible to call a subroutine or another technology cycle.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Change part program.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12700 Channel %1 block %2 contour definition programming not allowed as
modal sub-programis active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In the external language mode, a block is programmed with contour definition and a modal cycle is
active at the same time. Because of unclear address assignment (e.g. R = radius for contour definition
or return plane for drilling cycle) contour definition programming must not be used when a modal cycle
is active.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Change part program
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
Comentarios a estos manuales