Communication Interfaces And Protocols; Recommended Industrial Ethernet Switches; Connection Diagrams - ABB RET650 Technical Manual

1MRK 504 135-UEN A
18.4.5
18.4.6
18.5
Technical manual
Termination of the RS485 bus is always recommended regardless of
the cable length.

Communication interfaces and protocols

Table 536: Supported station communication interfaces and protocols
Protocol Ethernet
IEC 61850–8–1
DNP3
IEC 60870-5-103
● = Supported

Recommended industrial Ethernet switches

ABB recommends ABB industrial Ethernet switches.

Connection diagrams

The connection diagrams are delivered on the IED Connectivity package DVD as part
of the product delivery.
The latest versions of the connection diagrams can be downloaded from
http://www.abb.com/substationautomation.
Connection diagrams for Customized products
Connection diagram, 650 series 1.3
Connection diagrams for Configured products
Connection diagram, RET650 1.3, (2W/1CB) A01
Connection diagram, RET650 1.3, (3W/1CB) A05
Connection diagram, RET650 1.3, (2OLTCControl) A07
Glass fibre (ST
100BASE-FX LC
●
●
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1MRK006501-AD
Section 18
IED physical connections
Serial
EIA-485
connector)
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1MRK006501-GD
1MRK006501-FD
1MRK006501-ED
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