Explanation:
The NCK is currently processing either the action blocks of the search run or the approach motion after the search run. In
this situation, the action (2nd parameter of the alarm) must be rejected. Currently, only the integrated search run is rejected
with this alarm. The integrated search run is activated, if search run is triggered in the Stop program state. In other words:
Parts of a program have already been executed and a following program part is "skipped" with search run in order to
continue the program afterwards.
Reaction:
Alarm display.
Remedy:
Repeat the action after the approach motion of the search run.
Programm
continuation:
Clear alarm with the Delete key or NC START.
16945
[Channel %1: ] Action %2<ALNX> delayed up to the block end
Parameters:
%1 = Channel number
%2 = Action number/action name
Explanation:
The currently executing action (e.g. dry run on/off, change skip levels, etc.) should be active immediately, but it can become
active not earlier than at the end of the block, since a thread is currently being machined. The action is activated with a
slight delay.
Example: Dry run is started in the middle of the thread, then traversing at high speed does not start before the next block.
Reaction:
Alarm display.
Remedy:
Alarm can be switched off via MD11410 $MN_SUPPRESS_ALARM_MASK bit17==1.
Programm
continuation:
Clear alarm with the Delete key or NC START.
16946
[Channel %1: ] Start via START is not allowed
Parameters:
%1 = Channel ID
Explanation:
This alarm is active with "Group Serupro" only. "Group Serupro" is activated by means of MD10708
$MN_SERUPRO_MASK, Bit 2 and enables the retrace support of entire channel groups during block search.
The MD22622 $MC_DISABLE_PLC_START specifies which channel is generally started from the PLC and which channel
is only allowed to be started from another channel via the START part program command.
This alarm occurs if the channel was started via the START part programm command and MD22622
$MC_DISABLE_PLC_START==FALSE was set.
Reaction:
Alarm display.
Remedy:
Modify MD22622 $MC_DISABLE_PLC_START of switch off "Group Serupro" (see MD10708 $MN_SERUPRO_MASK).
Programm
continuation:
Clear alarm with the Delete key or NC START.
16947
[Channel %1: ] Start via PLC is not allowed
Parameters:
%1 = Channel ID
Explanation:
This alarm is active with "Group Serupro" only. "Group Serupro" is activated by means of MD10708
$MN_SERUPRO_MASK, Bit 2 and enables the retrace support of entire channel groups during block search.
The machine data MD22622 $MC_DISABLE_PLC_START specifies which channel is generally started from the PLC and
which channel is only allowed to be started from another channel via the START part program command.
This alarm occurs if the channel was started via the PLC and MD22622 $MC_DISABLE_PLC_START==TRUE was set.
Reaction:
Alarm display.
Remedy:
Modify MD22622 $MC_DISABLE_PLC_START of switch off "Group Serupro" (see MD10708 $MN_SERUPRO_MASK).
Programm
continuation:
Clear alarm with the Delete key or NC START.
16948
[Channel %1: ] dependent channel %2 still active
Parameters:
%1 = Channel ID
%2 = Channel ID
SINUMERIK 808D ADVANCED alarms
5.2 NCK alarms
Diagnostics Manual
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Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2