HEIDENHAIN TNC 640, User Manual, Page: 796 / 948

Manual Operation and Setup | Camera-based monitoring of the setup situation VSC (option 136)
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Deleting drawn areas
If you have drawn several monitoring areas or error areas, you can
delete these individually.
Proceed as follows:
Click on the area you wish to delete
The control indicates the clicked area with a frame.
Press the
Delete
button
Results of the image evaluation
The results of the image evaluation depend on the monitoring area
and the reference images. When evaluating all images, each image
is evaluated according to the current configuration and the results
are compared with the data last saved.
If you change the monitoring area or add/delete reference images,
the images may be tagged with the following symbol:
Triangle: You have changed the monitoring data, e.g. tagged an
image with errors as a reference image or deleted a monitoring
area. This makes the monitoring less sensitive.
This has an effect on your reference images and on the mid-
value image. As a result of your change to the configuration,
the control can no longer detect errors that had been saved for
this image! If you would like to continue, confirm the reduced
monitoring sensitivity and the new settings will be accepted.
Solid circle: You have changed the monitoring data, monitoring
is more sensitive.
Blank circle: No error message: All deviations saved in the
image have been recognized, monitoring has not identified any
conflicts.