Ethernet Connection
The connection to the Ethernet bus is made via an d-coded M12 female socket.
The cable should be CAT5 or CAT5e cable.
Cabling
Connection via hub or switch
Connect the PLC's network interface to the hub using a standard Ethernet cable, and connect the hub, again using a standard Ethernet cable, to the Fieldbus Box.
Connection via a switch is done in the same way.
Direct connection between PLC and IL230x-B90x
To connect the PLC directly to the Fieldbus Box, you must use an Ethernet cable in which the pairs of cores have been crossed (a crossover cable).
Pin assignment of the M12 connector
|
PIN |
Signal |
Description |
|---|---|---|
|
1 |
TD + |
Transmit Data + |
|
2 |
RD + |
Receive Data + |
|
3 |
TD - |
Transmit Data - |
|
4 |
RD - |
Receive Data - |
|
housing |
Shield |
Shield |
Note: There is no standardized color setting for the wires!