Product specifications
Section 2 Installation Installing the Modbus TCP Interface CI867/TP867
3BSE036351-510 A 127
Installing the Modbus TCP Interface CI867/TP867
The CI867 is powered from the processor unit via the CEX-Bus and no additional
external power source is required.
Use the following procedure to install the CI867/TP867:
1. Mount the unit onto the DIN-rail, see Mounting AC 800M Units onto DIN-
Railon page 65 and Installing the PM86x/TP830 Processor Unit in Single
Configurationon page 78.
2. Connect the 10/100Mbps 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.
4. Connect the 10Mbps Ethernet twisted pair cable to the CH2 connector on the
baseplate.
5. Connect the other end of the Ethernet cable to a Ethernet network via standard
Ethernet components.
Ethernet Twisted Pair Connection
The Fast 10/100 Mbps Ethernet twisted pair is connected via the RJ45 connector
(CH1) located on TP867. The slower 10 Mbps Ethernet twisted pair is connected via
the RJ45 connector (CH2) located on TP867.
For a description of the connectors see Table 5 on page 84.