UCCNC, AXBB and Invertek VFD Drive

[13Squared]

Hoping someone might be able to help,

Have everything wired up and have a relay triggering the VFD To start, which works but for some reason the 0-10V goes to 10v as soon as i start CW Spindle. IE 24,000RPM

When i change the speed, the VFD drops to the requested rpm and then speeds back up to max RPM.

Any Idea what ive done wrong here?

Cheers Brad

[cncdrive]

Make sure to disable the spindle PID controller. You can find a button on the spindle settings page and it opens a setup window and there is a checkbox to enable the spindle PID control. Disable that.