Introduction
1.4 User interface
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
45
1.4.13 Protection levels
The input and modification of data in the control system is protected by passwords at
sensitive places.
Access protection via protection levels
The input or modification of data for the following functions depends on the protection level
setting:
● Tool offsets
● Work offsets
● Setting data
● Program creation / program editing
References
For additional information, please refer to the following documentation:
Commissioning Manual SINUMERIK Operate (IM9) / SINUMERIK 840D sl
Softkeys
Machine operating area Protection level
End user
(protection level 3)
Parameters operating area Protection level
Tool management lists
Key switch 3
(protection level 4)
Diagnostics operating area Protection level
Keyswitch 3
(protection level 4)
End user
(protection level 3)
End user
(protection level 3)