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Author Topic: Wiring rs485 to huanyang VFD  (Read 2388 times)

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Offline centralstates

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Wiring rs485 to huanyang VFD
« on: April 28, 2013, 06:19:07 PM »
I have a Huanyand VFD and a USB to RS485 converter.   On the RS485 i have 5 possible connections to the VFD.  TX+ TX- RX+RX- GRD 
Do i connect to the TX or the RX?
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Offline tmccub840840@gmail.com

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Re: Wiring rs485 to huanyang VFD
« Reply #1 on: May 25, 2016, 05:51:55 PM »
Did you get it to work? Im on the same path with the huangyang vfd and would like to do the same.
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Offline tmccub840840@gmail.com

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Re: Wiring rs485 to huanyang VFD
« Reply #2 on: May 25, 2016, 06:34:30 PM »
I found this picture browsing around google, I believe thats a rs485-usb connector. I found other info saying you paired sheilded wire, the blue cat wire I am guessing. Please let me know you get it to work. Hope this helps.
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