Section 20 Security
20.1 Authority check ATHCHCK
20.1.1 Identification
GUID-FBEF319B-94E6-41FB-BB9F-D870E0425128 v2
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Authority check ATHCHCK - -
20.1.2 Functionality
SEMOD117051-23 v6
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 with PCM600 IED user management tool.
1MRK 502 066-UUS B Section 20
Security
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Technical manual