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Author Topic: How do I connect Mach3 to a Delta VFD using an USB UART to RS485 adaptor?  (Read 7294 times)

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Offline BR549

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Brains is an internal function of mach3 so is the macropump.  They are NOT plugins. Like I said you need to get to reading the manuals and docs.

(;-) TP
Re: How do I connect Mach3 to a Delta VFD using an USB UART to RS485 adaptor?
« Reply #11 on: September 26, 2017, 01:54:49 PM »
Does any know the wiring hookup from the 2 wire rs 485 adapter to the termanals on a delta vfd -b ?
Re: How do I connect Mach3 to a Delta VFD using an USB UART to RS485 adaptor?
« Reply #12 on: September 27, 2017, 02:08:07 AM »
Hi,
page 2-14 of the Delta VFD-B User Manual shows a RJ45 port with the following pinout
Quote
Serial interface
1: EV 2: GND
5:Reserved
6: Reserved
3: SG-
4: SG+

Hope it helps

Craig
'I enjoy sex at 73.....I live at 71 so its not too far to walk.'