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What is the pin assignment for the Profibus connections of VW3A3607 module used with Lexium32M ?

The pin assignment for the Profibus connections to VW3A3607 are as follows.

Pin 3 = RxD / TxD - P   Data wire B    (commonly used color is red)
Pin 8 = RxD / TxD - N   Data wire A    (commonly used color is green)

Attached you will find an example wiring diagram
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