Festo CPX-FB32, Electronic Manual

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1. Installation
1−13
Festo P.BE−CPX−FB32−EN en 0605NH
1.3.2 Field businterface of the CPX−FB32
There is a 4−pin M12 socket with D−code on the field bus node
for connecting the valve terminal to the field bus. The socket
is compatible with SPEEDCON® plugs.
M 12 s o c k et
Et h e rN et /IP
P in assi g nment E xpl anati o n P in e q ui v a l ent w it h
RJ45 pl u g
1. TX+
2. RX+
3. TX
4. RX
Housing: Screening/
shield Transmitted data +
Received data +
Send data
Receive data 1
3
2
6
Tab.1/5: Pin assignment of the field bus interface of the CPX−FB32 (M12 4−pin)
Connection with field bus plugs from Festo
You can connect the CPX terminal to the field bus with the
field bus plug from Festo (type NECU−M−S−D12G4−C2−ET,
partno. 543109).