ABB Relion 670 series, Technical Manual

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MULTICMDSND: 7
BAY E1
MULTICMDSND: 9
BAY E3
LON
BAY E4
MULTICMDSND: 9
en05000718.vsd
IEC05000718 V2 EN-US
Figure 589: Examples connections between MULTICMDSND and MULTICMDRCV function
blocks in three IEDs
The network variable connections are done from the NV Connection window. From LNT window
select Connections/ NVConnections/ New.
en05000719.vsd
IEC05000719 V1 EN-US
Figure 590: The network variables window in LNT
There are two ways of downloading NV connections. Either the users can use the drag-and-drop
method where they can select all nodes in the device window, drag them to the Download area in
the bottom of the program window and drop them there; or, they can perform it by selecting the
traditional menu, Configuration/ Download.
1MRK 502 066-UUS B Section 18
Station communication
1139
Technical manual