ABB Relion 611 Series Engineering Manual page 65

1MRS241255 B
611 series
Engineering Manual
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Figure 39: Object properties
When communicating with the protection relay with PCM600 tools and with the
relay authentication enabled, the relay username and password must be given
when prompted. When setting the technical key, the username and password
must be given twice.
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Figure 40: User login
If the PCM600 authentication has been enabled in PCM600
System Settings, a relay user can be linked to the current
PCM600 user by selecting the Remember me check box in the
Login dialog. After that, the user credentials are no longer asked
at tool communication as logging in PCM600 also provides the
authentication credentials to the protection relay.
Section 4
Setting up a project
57