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from the Automation department...
RS485-RS422
Communications systems and equipment. topic
Posted by danekwarsu on 24 July, 2004 - 12:41 am
I want to connect the controller, which has RS485 port (two wire, half duplex) with the touch screen with RS422 port (SDA,SDB,RDA,RDB). How to connect between them?


Posted by CH on 26 July, 2004 - 5:21 pm
Get a converter from http://www.bb-elec.com/. I've used them many times, and they work like a champ.

- CH

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