Festo CTEU-DN Description, Functions And Maintenance page 33

2. Installation and interfaces
Fieldbus adapter
Bus connection
1)
FBA-2-M12-5POL
2 2
3 1 1
5
4 4
Bus IN
Bus OUT
1)
Tab. 2/4: Fieldbus adapter (bus connection/plug-adapter) - Part 1
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH
Note
Faulty installation and high transmission rates may cause
data transmission errors as a result of signal reflections
and attenuations.
Fieldbus adapter (bus connection/plug-adapter) for
continued fieldbus communication
With fieldbus adapters from Festo (
can separate the fieldbus connection from the bus node
without interrupting the communication of the remaining
fieldbus participants.
You can use the following fieldbus adapters for forwarding
the fieldbus connection.
3
5
Pin Allocation
1 Functional earth (FE)
2 Power supply to bus (DC 24 V)
3 Power supply to bus (0 V)
4 CAN_H
5 CAN_L
Tab. 2/4 below), you
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