Siemens SINUMERIK 840D Series Diagnostics Manual page 152

1 Alarms
Remedy:
Program Continuation:
12630
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12640
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12641
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12650
Parameters:
Definitions:
1-152
Temporarily store variable in user-defined STRING, process this and put back into stor-
age.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 skip ID/label in control structure not allowed
%1 = Channel number
%2 = Block number
Blocks with control structures (FOR, ENDIF, etc.) cannot be concealed and must not con-
tain any labels.
- Alarm display.
- Interface signals are set.
- Correction block
Modify part program: Reproduce skip ID via an IF query. Write the label alone in the block
before the control structure block.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 invalid nesting of control structures
%1 = Channel number
%2 = Block number
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
- Alarm display.
- Interface signals are set.
- Interpreter stop
- NC Start disable in this channel.
Correct part program in such a way that all opened control structures are also terminated.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 maximum nesting depth of control structures exceeded
%1 = Channel number
%2 = Block number
Max. nesting depth control structures (IF-ELSE-ENDIF, LOOP-ENDLOOP etc.)
exceeded. At the present time, the max. nesting depth is 8.
- Alarm display.
- Interface signals are set.
- Interpreter stop
- NC Start disable in this channel.
Correct part program. If necessary, move parts to a subroutine.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 axis identifier %3 different in channel %4
%1 = Channel number
%2 = Block number
%3 = Source symbol
%4 = Channel number with different axis definition
In cycles that are preprocessed at Power On, only those geometry and channel axis iden-
tifiers may be used that exist in all channels with the same meaning. In different channels,
different axis indices are assigned to the axis identifier.
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02