Spindle motor noise

[Nessk (Kenneth)]

Are you certain that all parameters are correctly set?
There are several great threads on this forum with a lot of information on setup.

For example this one:

VFD Parameters (Huanyang model)

Hi, Being a little paranoid, I am triple-checking the required settings to be used on the (Huanyang) VFD of my shiny new spindle, and I have a few questions for those of you who have gone through this already. Here’s my list, that’s from @Luke’s blog page and this guide and a few threads here: PD001 = 1 ; required to use Shapeoko’s PWM signal as the activation trigger (default was 0=manual) PD002 = 1 ; required to use Shapeoko’s PWM signal as the RPM input (default was 0=manual) PD004 = 40…