Commissioning HMI-Advanced (IM4) 08/2005
1 General Preparations
© Siemens AG, 2005. All rights reserved
IM4/1-12 SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
Table Protection level concept
Protection
level
Locked by Range
0 Password Siemens
1 Password: SUNRISE (default) Machine manufacturer
2 Password: EVENING (default) Service
3 Password: CUSTOMER (default) End user
4 Keyswitch position 3 Programmer, machine setter
5 Keyswitch position 2 Qualified operator
6 Keyswitch position 1 Trained operator
7 Keyswitch position 0 Semi-skilled operator
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 Meaning of keyswitch positions
Key color Keyswitch position Protection level
All (no key used) 0 = Key removal position 7
Black 0 and 1 6-7
Green 0 to 2 5-7
Red 0 to 3 4-7
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