Siemens SINUMERIK 840D sl Commissioning Manual page 245

Deleting elements
Note
Deleting a machine model
If you select the "Active data" folder in the tree view, and press the "Delete elements"
softkey, and confirm the subsequent prompt with "OK", the machine model is deleted with all
elements and protection areas.
If you do not wish to remove the STL files, then cancel delete with "No" to the prompt "3D
files".
Activating the machine model
Each time that an element of the collision model is entered or changed, then the collision
model is automatically activated. If the collision model is incorrect, an error message is
output and the incorrect element has a pink background. The "Activate data" softkeys
becomes active, and you can use this to again initiate possibly acknowledged alarms for the
collision model.
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
1. Place the cursor on the desired element and press the "Delete element"
softkey.
2. Press the "OK" softkey to confirm the deletion.
The selected object is removed.
All subsequent elements are moved into the "Free elements" folder.
- OR -
If the selected element is linked with additional elements, which are also
to be deleted, then press the "With successors" softkey.
1. Press the "Activate data" softkey.
All of the error messages are displayed again, and you have the option
of specifically resolving these by modifying the data.
14.6 Changing and adapting the machine model view
Collision avoidance
239