Secure Access And Operation - ABB ZEE600 Operation Manual

2NGA000149 A
2.4
ABB ZEE600
Operation Manual
The bay control field shows the status by the line coloring. Controllable elements can
be selected if remote control is active. The selected elements are marked by a blue
square. The control buttons and the control permission flags are used for issuing
opening and closing commands as well as for indicating local/remote use.
The alarm list is bay-specific and has an automatic filter.

Secure access and operation

Encrypted
communication
User administration
GUID-E72FE553-903A-4FB8-842B-3DD60F3A7DC2 V2 EN
Figure 13: Operational security with ABB ZEE600
User administration
The role-based user administration feature protects against cybersecurity threats. Up
to 128 different access levels can be defined in zenon Editor and zenon Runtime in
Active Directory (optional) without any limit on the number of users. The access
levels can be defined for each user depending on the role requirements. Changes to
zenon Runtime can be synchronized with zenon Editor remotely in real time.
Different users have different operating rights (authorization levels and function
authorizations) and the rights are issued regardless of user types (normal user, power
user and administrator). Only an administrator can create new users, unblock users, or
deactivate users.
Only an administrator can create new users and unblock or deactivate
existing users.
Security
IEC 62443
Section 2
ABB ZEE600 overview
Patch management
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