CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] RS-422 help please.

Posted by Brian Pitt
on 2002-05-09 18:42:21 UTC
there are adapters available to convert RS232 to RS422
try http://rs422.com
that would take care of the hardware interface at least

Brian

On Thursday 09 May 2002 17:46, you wrote:
> Thanks for looking....
>
> I have a machine that uses the RS-422 protocol.

<pinout snip>
>
> I'm familiar to some extent with RS-232, but I'm not sure where to
> get these values from the computer. I would really like to use the
> DB-9 connector if possible, but If I have to, I could use the DB-
> 25...except my program only allows for com1-com2 communication.
>
> Any ideas how to cable this up?
> This is for a BOSS 8 Bridgeport.
>
> Thanks
> Sean

Discussion Thread

audiomaker2000 2002-05-09 17:46:09 UTC RS-422 help please. Brian Pitt 2002-05-09 18:42:21 UTC Re: [CAD_CAM_EDM_DRO] RS-422 help please. Jon Elson 2002-05-09 23:20:37 UTC Re: [CAD_CAM_EDM_DRO] RS-422 help please. Shelbyville Design & Signworks 2002-05-10 09:36:27 UTC Re: RS-422 help please.