Operation Principle - ABB RES670 Technical Manual

Section 21
Security
21.1.3
744
IEC12000202 V2 EN-US
Figure 287: PCM600 user management tool

Operation principle

There are different levels (or types) of users that can access or operate different areas
of the IED and tools functionality. The pre-defined user types are given in
Ensure that the user logged on to the IED has the access required when
writing particular data to the IED from PCM600.
The meaning of the legends used in the table:
• R= Read
• W= Write
• - = No access rights
1MRK 511 408-UUS A
IEC12000202-2-en.vsd
GUID-B555EDD0-BAF1-4F0E-9162-BDB3A3468CF2 v8
Table
Phasor measurement unit RES670 2.2 ANSI
Technical manual
574.