Authority Check Athchck - ABB REL650 Applications Manual

Section 17
Basic IED functions
17.12
17.12.1
17.12.2
484
SBase: Standard apparent power value to be used as a base value for applicable functions
throughout the IED, typically SBase=√3·VBase·IBase.

Authority check ATHCHCK

Identification
Function description
Authority check
Application
To safeguard the interests of our customers, both the IED and the tools that are accessing
the IED are protected, by means of authorization handling. The authorization handling of
the IED and the PCM600 is implemented at both access points to the IED:
• local, through the local HMI
• remote, through the communication ports
The IED users can be created, deleted and edited only with PCM600 IED user
management tool.
IEC 61850 IEC 60617
identification identification
ATHCHCK -
1MRK 506 334-UUS A
ANSI/IEEE C37.2
device number
-
Application manual