HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 398)

Programming: Special functions
11.2 Dynamic Collision Monitoring (Option #40)
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
Activating and deactivating collision monitoring
In some cases it is necessary to temporarily deactivate collision
monitoring:
To reduce the distance between two objects monitored for
collision
To prevent stops during program runs
Danger of collision!
If you deactivate collision monitoring, the TNC does
not output an error message with a pending collision.
Also, with inactive collision monitoring, the TNC does
not prevent movements caused by collision.
Permanently manually activating and deactivating collision
monitoring
Select the
Manual operation or Electronic
handwheel mode of operation
Shift the soft-key row if necessary
Press the
COLLISION soft key
Select the operating modes for which the
modification should apply:
Program run: Positioning with manl.data
input, Program run, single block and Program
run, full sequence
Manual Operation: Manual operation and
Electronic handwheel
Press the GO TO key
Select the condition for which the selected
operating modes should apply:
Inactive: Deactivate collision monitoring
Active: Activate collision monitoring
Press the OK soft key.