Festo CPX-FB6 Manual page 36

1. Installation
M12 connection block
2
3
1 1
5
4
Tab. 1/9: Pin allocation of the fieldbus interface with M12 connection block
1-20
Connection with M12 connection block (reverse key
coded)
Observe the assembly instructions for the M12 connec-
•
tion block.
With the M12 connection block type CPX-AB-2-M12-RK-IB,
you can connect the CPX terminal to the Interbus using M12
plug connectors.
Connection to the fieldbus is made with a 5-pin M12 plugs
with PG 9 fitting. The pin allocation meets the Interbus Club
specification V1.0 for M12 plug connectors.
2
3
5
4
Fieldbus continued (out)
Fieldbus incoming (in)
Pin number
1. DO
2. /DO
3. DI
4. /DI
5. GND
Housing/thread: screening
Protective cap if
connection unused.
Festo P.BE-CPX-FB6-EN en 1207c