Exit Test Mode - ABB RET650 Series Commissioning Manual

1MRK 504 136-UUS B
Verifying redundant IEC 61850-8-1 communication
Ensure that the IED receives IEC 61850-8-1 data on both ports A and B. In the local HMI navigate to
Main menu/Tests/Function status/Communication/PRP Status/LAN1–A / LAN1–B and check
that both signals LAN1-A and LAN1-B are shown as
the ports A or B. Verify that either signal LAN1-A or LAN1-B (depending on which connection that
was removed) are shown as
the removed connection after completed verification.
7.14

Exit test mode

The following procedure is used to return to normal operation.
1. Navigate to the test mode folder.
2. Change the
3. Answer
Transformer protection RET650
Commissioning manual
Error and that the other signal is shown as Ok . Be sure to re-connect
Enable setting to Disable . Press the 'E' key and the left arrow key.
YES , press the 'E' key and exit the menus.
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Ok . Remove the optical connection to one of
Section 7
Testing functionality
SEMOD53244-3 v4
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