ACF5000 FTIR ANALYZER SYSTEM | OI/ACF5000-EN REV. A 61
Password protection
Elements of password protection
Password protection consists of three elements
Password level,
User group and
Password.
Password level
Each menu item is assigned a password level. Password levels are numbered
with 0, 1, 2 and 3.
Menu items are assigned to different password levels in order to assure that
specific menu items can only be changed by authorized users.
User group
The definition of a user group is that every user that belongs to it has access
entitlement at certain password levels, i.e. can make changes to the menu
items at these levels.
Some user groups are set-up at the factory.
A user group can be made up of one or more users.
Password
Every user group set-up in the system has a password.
The password consists of six digits which can be entered via the numeric
keypad.
Passwords are pre-assigned for the factory-set user groups.
Factory setting
User group Access to password levels Password
Every user 0 No password
Maintenance team 0, 1 471100
Specialist team 0, 1, 2 081500
Function block specialist 0, 1, 2, 3 325465
Service specialist All 737842
CAUTION!
After entering the password for password level 3, the user can access all
of the function block applications. When configuring function blocks, ex-
isting applications with their configurations and links can be damaged or
destroyed!
CAUTION!
The user can change all passwords. Therefore it is strongly recommended
to document each password changing. Only ABB service is able to reset
the passwords to the factory setting.
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