Euchner GMOX ASi Gateway RS232 connector pinout

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chandhaa
Posts: 4
Joined: Sun Jun 07, 2020 5:25 am

Euchner GMOX ASi Gateway RS232 connector pinout

Post by chandhaa »

Dear All,

I need the RS232 Diagnostic port pinout of Euchner ASi Gateway GMOX2. It is a 6 pin Mini Din Female port.

Thanks in advance

Chandhaa
georg_demmler
Posts: 76
Joined: Wed Nov 18, 2009 4:02 pm

Re: Euchner GMOX ASi Gateway RS232 connector pinout

Post by georg_demmler »

Hello,

are your sure with 6 pin - I found something with 9 pin

PIN Designation of the D-SUB connector

Pin 3 Data line B („RxD/TxD-P“)
Pin 5 DGND (0 V)
Pin 6 VP / +5 V
Pin 8 Data line A („RxD/TxD-N

The AS-i/PROFIBUS gateway sends and receives signals on pins 3 and 8 of the
D-SUB connector. The PROFIBUS signal “RxD/TxD-N (data line A) 1 ” is located
on pin 8, the signal “RxD/TxD-P (data line B)1 ” is located on pin 3.
Pin 5 (0 V) and pin 6 (5 V) supply 5 V DC for the bus termination resistor.

Thanks
georg_demmler
Posts: 76
Joined: Wed Nov 18, 2009 4:02 pm

Re: Euchner GMOX ASi Gateway RS232 connector pinout

Post by georg_demmler »

Hello,

my last post was wrong - it is the profibus connector - I will look for the Diagnostics interface tomorrow