Beckhoff FM33xx Manuel d'utilisateur télécharger pdf (Page 11)

Technical data

6 FM33xx

Pin assignment for the round connector

Round connectors

round connector

for input

round connector

for output

Pin assignment (Module) Male Connector

(Input)

Female Connector

(Output)

PROFIBUS

pin 1 A = RxD / TxD-N A = RxD / TxD-N

PROFIBUS

pin 2 B = RxD / TxD-P B = RxD / TxD-P

PROFIBUS Termination

pin 3 GND

PROFIBUS Termination

pin 4 +5V

Power supply

pin 5 +24V +24V

Power supply

pin 6 0V 0V

Attention

Protect the power supply (24 V) by using a fuse (max. 4 A, medium time-

lag), to protect the modules in case of short circuit at the hybrid cable

(PROFIBUS / Power Supply).

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Beckhoff FM33xx Manuel d'utilisateur Page 11