[575] Depending on the command I use (M3 S50, M3 S100, M3 S70) at a pmw base 100, Ill get not just output 1 with 24v, also outputs 2 3 or 4. Tested on 2 different boards and I just can't find the pro

The outputs are independent of the PWM function of the controller. The PWM uses the ACM and AVI outputs from the controller to the VFD along with the 10V input from the VFD to the controller. The 10V input serves as an upper voltage reference for the PWM output. The PWM output is discrete and does not connect with the ON/OFF outputs 1-4 terminals. Did you try testing the outputs without using the AVI and ACM PWM function?