rs 485

prakashn

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Jan 2004
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how to connct from an rs 232 to rs 485 converter to a ge fanuc 90- 70 plc having 25 pin connector. convertor is having only data plus & data minus signals.

n,prakash.
 
Go to gefanuc website infolink and look on the manual of the CPU, you should find the right wiring with the correspondance on each data transmitting pins.

Eric
 

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