ABB RELION 650 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 354: 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 355: 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 506 382-UEN A
Section 17
Station communication
Line distance protection REL650 2.2 IEC 727
Technical manual