Protection Levels - Siemens sinumerik 840D sl Operating Manual

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
Parameters operating area
Tool management lists
Diagnostics operating area
Turning
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Protection level
End user
(protection level 3)
Protection level
Key switch 3
(protection level 4)
Protection level
Keyswitch 3
(protection level 4)
End user
(protection level 3)
End user
(protection level 3)
Introduction
1.4 User interface
47