Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: centralstates on April 28, 2013, 06:19:07 PM

Title: Wiring rs485 to huanyang VFD
Post by: centralstates 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?

Title: Re: Wiring rs485 to huanyang VFD
Post by: tmccub840840@gmail.com 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.

Title: Re: Wiring rs485 to huanyang VFD
Post by: tmccub840840@gmail.com 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.