allen bradley 503 rs232 pins

[a11anjones]

Hello, does anyone know the pin representations for an rs232 on an slc 503. I want to make my own lead up between an e700 and an allen bradley plc. I have the hmi connections as
TxD pin 2
RxD pin 3
0v pin5

RtS pin 8
CtS pin 7

I require the slc 503 pin connection locations.
Thanks.

 

[Russ]

Hello, does anyone know the pin representations for an rs232 on an slc 503. I want to make my own lead up between an e700 and an allen bradley plc. I have the hmi connections as
TxD pin 2
RxD pin 3
0v pin5

RtS pin 8
CtS pin 7

I require the slc 503 pin connection locations.
Thanks.

it's a null modem cable.. don't know what the pin configs are, but that's all it is...This link will show you..

http://www.nullmodem.com/NullModem.htm

 

[a11anjones]

thanks for that, and your fast response. I think that data is just wot I needed, cheers again.