Fieldbusinterface Of The Cpx-Fb32 - Festo CPX-FB32 Manual

1. Installation

1.3.2 Fieldbusinterface of the CPX-FB32

M12 socket
EtherNet/IP
Tab. 1/5: Pin assignment of the fieldbus interface of the CPX-FB32 (M12 4pin)
1-14
There is a 4-pin M12 socket with D-code on the fieldbus node
for connecting the valve terminal to the fieldbus.
The socket is compatible with SPEEDCON® plugs.
Pin allocation
1. TX+
2. RX+
3. TX–
4. RX–
Housing: screen
Connection with fieldbus plugs from Festo
With the fieldbus plug from Festo (type NECU-M-S-D12G4-
C2-ET, TN 543109), you connect the CPX terminal to the
fieldbus.
Explanation
Transmitted data+
Received data+
Transmitted data–
Received data–
Festo P.BE-CPX-FB32-EN en 1111a
Pin equivalent with
RJ45 plug
1
3
2
6