Siemens SINUMERIK 840D Operation/Programming Manual page 32

1
Introduction
1.2 Workstation
1-32
Keyswitch
You can use the keyswitch to set various access rights. The keyswitch
has four settings for protection levels 4 to 7.
Machine data can be programmed to interlock access to programs,
data, and functions at various protection levels.
Please refer to the machine manufacturer's instructions.
The keyswitch has three keys of different colors that you can remove
in the specified positions:
Position 0
No key
Protection level 7
Position 1
Key 1 black
Protection level 6
Position 2
Key 1 green
Protection level 5
Position 3
Key 1 red
Protection level 4
When you change the key position to change the access
authorization, this is immediately not visible on the operator interface.
You have to initiate an action first (e.g. close or open a directory).
If the PLC is in the STOP state (LEDs on the machine control panel
are flashing), ShopMill will not read the keyswitch settings as it boots.
The machine manufacturer can set up protection levels 0 to 3 using a
password. If this password is set, ShopMill does not read the
keyswitch setting.
Please refer to the machine manufacturer's instructions.
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
1
10.04
Lowest
access authorization
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↓
Increasing
access authorization
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↓
Highest
access authorization
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