Siemens SINUMERIK 802D sl Instruction Manual

9.1 General
Commissioning
9-80
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0
9.1.1 Access levels
Protection levels
The SINUMERIK 802D sl provides a concept of protection levels for enabling data areas.
There are the protection levels 0 to 7 whereby 0 is the highest and 7 the lowest level.
The protection levels can be set for certain function areas (e.g. program editor) using the
display machine data (USER_CLASS...).
The control system is delivered with default passwords for the protection levels 1 to 3; if
necessary, these passwords can be changed by the person authorized to do so.
Table 9-1 Protection level concept
Protection
level
Locked by Area
0 Siemens, reserved
1 Password: SUNRISE (default) Expert mode
2 Password: EVENING (default) Machine manufacturer
3 Password: CUSTOMER (default) Authorized operator, setter
4 to 7 No password and
user interface from PLC NCK
Authorized operator, setter or appro-
priate graduations as desired
Protection levels 1 ... 3
The protection levels 1 to 3 require a password. The passwords can be changed after acti-
vation. For example, if the passwords are no longer known, the control system must be reini-
tialized (booting with default machine data). This will reset all passwords to their defaults
according to the software release you have acquired.
The password remains set until it is reset by selecting the Delete password softkey.
POWER ON will notreset the password.
Protection levels 4 ... 7
Protection level 7 is set automatically if no password is set and no protection level interface
signal is set. The protection levels 4 to 7 can be set from the PLC user program even
without a password by setting the bits in the user interface.
Note to the reader
How to set the access levels is described in the User Manual: “Operation and
Programming”.

Siemens SINUMERIK 802D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 802D sl
Category	Controller
Language	English