ABB REQ650 - Setting Guidelines; Authority Check ATHCHCK; Identification; Application

15.11.3 Setting guidelines
UBase: Phase-to-phase voltage value to be used as a base value for applicable
functions throughout the IED.
IBase: Phase current value to be used as a base value for applicable functions
throughout the IED.
SBase: Standard apparent power value to be used as a base value for applicable
functions throughout the IED, typically SBase=√3·UBase·IBase.
15.12 Authority check ATHCHCK
15.12.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Authority check ATHCHCK - -
15.12.2 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.
1MRK 505 291-UEN A Section 15
Basic IED functions
311
Application manual