3. The I/O module
3-7
Festo P.BE-CB-COMP-EN en 1102d
3.3 BUFFER/FEEDER
Connection assignment
BUFFER/FEEDER connector socket
O/1 24 V DC/Box ready
– Reference voltage for sensors
(switched off in Stop status)
– Ready status
– Control for transporting device
1
43
2
5
O/2 Feeder
Controlling the supply system
(small parts conveyor)
3 GND
Reference voltage for sensors
I/4 Buffer
Bufferzonesensor1
5 Do not connect
Direct connection can optionally be made with a Festo Duo
cable (see Accessories, Appendix A.6).
Identifying the Duo cabl e
Signal x Bufferzonesensor1
Signal x + 1 Small parts conveyor (feeder)
Controlling the small parts conveyor (feeder)
If it is possible to connect an external enable signal (24 V DC)
to the small parts conveyor, connect this signal via pin O/2 on
the BUFFER/F EEDER plug.
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