Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Temporarily store variable in user-defined STRING, process this and put back into storage.
Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
12630
[Channel %1: ] Block %2 skip ID/label in control structure not allowed
Parameters:
%1 = Channel number
%2 = Block number
Explanation:
Blocks with control structures (FOR, ENDIF, etc.) cannot be concealed and must not contain any labels.
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Modify part program: Reproduce skip ID via an IF query. Write the label alone in the block before the control structure
block.
Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
12640
[Channel %1: ] Block %2 invalid nesting of control structures
Parameters:
%1 = Channel number
%2 = Block number
Explanation:
Error in program run: Opened control structures (IF-ELSE-ENDIF, LOOP-ENDLOOP etc.) are not terminated or there is
no beginning of loop for the programmed end of loop.
Example:
LOOP ENDIF ENDLOOP
Reaction:
Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy:
Correct part program in such a way that all opened control structures are also terminated.
Programm
continuation:
Clear alarm with the RESET key. Restart part program
12641
[Channel %1: ] Block %2 maximum nesting depth of control structures exceeded
Parameters:
%1 = Channel number
%2 = Block number
Explanation:
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.
Programm
continuation:
Clear alarm with the RESET key. Restart part program
SINUMERIK 808D ADVANCED alarms
5.2 NCK alarms
Diagnostics Manual
Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2
171