I am using the titled parts but cannot get voltage on the A0 AG connection. I've tried setting the Base Freq all the way to 1000, but it doesn't work. What tells Mach that the MB3 board needs to change voltages? Maybe the spindle setup, but I've tried a few different configurations without any success. I do get For and Rev Run from the relays to show on the drive, which is an Automation Direct ACNND-2010. I appreciate any input.

Jim