ABB 650 Series Engineering Manual page 27

1MRK 511 284-UEN A
650 series
Engineering manual
The IED restarts automatically when writing an IED configuration
where changes have been made to, for example, configuration
parameters. It is not possible to communicate with the IED during the
restart.
The IED does not restart after reconfiguring IEC61850 (regardless of
whether the protocol is enabled or disabled prior to reconfiguring).
The IED will reboot at the next PCM600 to IED write operation only
in case there are errors while configuring the IEC61850 protocol at the
most recent attempt.
Section 3
Engineering process
21