Siemens SINUMERIK 804D sl Commissioning Manual page 283

Table 15-7
Keyswitch
setting
Protection levels for machine data
The machine data is assigned different protection levels by default.
Access level 4 (keyswitch position 3) or more is required to display machine data.
Note
To start up the system the appropriate access level must generally be enabled by entering
the password "EVENING".
You can find additional change options of protection levels at:
Literature
Function Manual Basic Functions; Diverse Interface Signals
CNC Part 1 (NCK, PLC, drive)
Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
Keyswitch settings
Retraction pos.
0 or 1 or 2 or 3
Red key
0 or 1 or 2
Green key
0 or 1
Black key
-
NC password level
4
(highest access level)
5
(increasing access rights)
6
(increasing access rights)
7
(lowest access level)
Fundamentals
15.7 Protection levels
User group
Programmer, machine
setter
Qualified operator
Trained operator
Semi-skilled operator
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