Siemens SINUMERIK 840D sl Operating Manual page 57

Softkeys
Machine operating area
Parameters operating area
Tool management lists
Diagnostics operating area
Start-up operating area
Universal
Operating Manual, 01/2015, 6FC5398-6AP40-5BA2
Protection level
End user
(protection level 3)
Protection level
Keyswitch 3
(protection level 4)
Protection level
Keyswitch 3
(protection level 4)
User
(protection level 3)
User
(protection level 3)
Manufacturer
(protection level 1)
User
(protection level 3)
Service
(protection level 2)
Protection levels
End user
(protection level 3)
Keyswitch 3
(protection level 4)
Keyswitch 3
(protection level 4)
Keyswitch 3
(protection level 4)
Introduction
2.4 Operator interface
57