ABB Relion 615 Series Engineering Manual page 26

Section 2
IED engineering process
18
• The communication engineering details are protocol dependent.
• The connectivity package creates the IEC 61850 configuration for vertical
communication automatically and it is directly suitable, in most cases, for IEC
61850 client configuration. A station configuration tool, for example CCT600, is
used for horizontal communication.
• The Communication Management tool is used for communication protocols; for
example, Modbus and DNP3.
The IED restarts automatically when writing an IED configuration
where changes have been made. It is not possible to communicate with
the IED during restart.
1MAC108982-MB A
615 series ANSI
Engineering Manual