Siemens SINUMERIK 840D Diagnostics Manual page 278
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1 Alarms
Reactions:
Remedy:
Program Continuation:
16944
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
16945
Parameters:
Definitions:
Reactions:
1-278
The event is not possible if the program is stopped within an asynchronous subprogram
or if an asynchronous subprogram had been selected before the event. An asynchronous
subprogram is selected, when the triggering asynchronous subprogram event arrives, but
the asynchronous subprogram cannot be started (e.g. the asynchronous start program is
not started because of a read-in disable or because the Stop key is active).
In this case, it is irrelevant whether a user ASUP or a system ASUP has been triggered.
User ASUPs are activated via FC-9 or via the fast inputs.
The following events lead to system ASUPS:
• Mode change
• Overstore on
• Aborting subprogram level
• Switching on of single block, type 2
• Setting machine data effective
• Setting user data effective
• Change skip levels
• Dry run on/off
• Program test off
• Correction block alarms
• Editing modi in Teach
• External zero offset
• Axis replacement
• Delete distance-to-go
• Measuring
- Alarm display.
Repeat the action after the end of the asynchronous subprogram.
Clear alarm with the Delete key or NC START.
Channel %1 action %2<ALNX> not possible due to active search blocks
%1 = Channel ID
%2 = Action number/action name
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.
- Alarm display.
Repeat the action after the approach motion of the search run.
Clear alarm with the Delete key or NC START.
Channel %1 action %2<ALNX> delayed up to the block end
%1 = Channel ID
%2 = Action number/action name
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.
- Alarm display.
Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04
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