VEVOR 1.5KW Spindle Motor VFD

Hello, is this Vevor VFD supported by LiinuxCNC using 485 connections, I have found setups using the 
Huan Yang vfd.

The Huang Yang driver is required because they don't actually use real Modbus.

What protocol does your Vevor drive use? You might be able to use mb2hal:
linuxcnc.org/docs/2.8/html/drivers/mb2hal.html

Almost any drive that supports Modbus can be controlled using mb2hal. But be warned configuring a modbus device can be quite painful, because the documentation for virtually all modbus devices is universally poor and difficult to figure out. And no two manufactures use the same protocols.