Siemens SINUMERIK 840D sl Commissioning Manual page 406

Commissioning HMI-Advanced (IM4)
1 General Preparations
Table
Protection
level
0
1
2
3
4
5
6
7
Protection levels 0 to 3 require the input of a password. The password for
protection level 0 provides access to all data areas. The passwords can be
changed after activation. If the passwords have been forgotten, for example, the
system must be reinitialized (NCK reset). This resets all passwords to the defaults
for this software version.
Protection level 0-3
The password remains valid until it is reset with the "Delete Password" softkey.
POWER ON does not reset the password.
Protection levels 4-7
Protection levels 4 to 7 require a corresponding keyswitch setting on the machine
control panel. Three keys of different colors are provided for this purpose. Each of
these keys provides access only to certain areas. The associated interface signals
are located in DB10, DBB56.
Table
Key color
All (no key used)
Black
Green
Red
IM4/1-12
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
Protection level concept
Locked by
Password
Password: SUNRISE (default)
Password: EVENING (default)
Password: CUSTOMER (default) End user
Keyswitch position 3
Keyswitch position 2
Keyswitch position 1
Keyswitch position 0
Meaning of keyswitch positions
Keyswitch position
0 = Key removal position
0 and 1
0 to 2
0 to 3
Range
Siemens
Machine manufacturer
Service
Programmer, machine setter
Qualified operator
Trained operator
Semi-skilled operator
Protection level
7
6-7
5-7
4-7
© Siemens AG, 2005. All rights reserved
08/2005