ABB AC 800M, Manual

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Installing the IEC 61850 Interface CI868 Section 2 Installation
128 3BSE036351-510 A
Installing the IEC 61850 Interface CI868
The CI868 is powered from the processor unit via the CEX-Bus with no additional
external power source required.
To install CI868:
1. Mount the unit onto the DIN-rail, see Mounting AC 800M Units onto DIN-
Rail on page 65.
2. Connect the 100Mbps Ethernet twisted pair cable to the CH1 connector on the
baseplate.
3. Connect the other end of the Ethernet cable to a Fast Ethernet network via
standard Ethernet components. Refer to PTUST04-3211- Switch Management
for IEC 61850 for switches that are certified for IEC 61850.
Installing the AF 100 Interface CI869
The CI869 unit is powered from the processor unit via the CEX-Bus with no
additional external power source required.
To install CI869:
1. Mount the CI869 unit onto the DIN-rail. See Mounting AC 800M Units onto
DIN-Rail on page 65.
2. Connect the AF 100 twisted pair to the 4-pin contact of CI869.

In case of redundant media, connect the other AF 100 twisted pair to the other
4-pin contact.
3. Connect the other end of the twisted pair to the AF 100 bus.
For details on AF 100 connections, refer to the Advant Fieldbus 100 User Manual
(3BSE000506*) .