Dear All ,

       I am using Galil 2143 controller with Mach3. I have installed Galil plugin and configured three axes for servo motor and the 4th Axis for spindle control. My servo motors are running fine. But I am facing problem with Spindle axis, Galil controller is not giving 0 to 10V output for the VFD to control the spindle speed. I mapped Mach3 "S" axis to the Galil  "W" Axis and checked the "Spindle is 0 to 10V". Please help me to setup and run the VFD Spindle with 0V to 10V output from the Galil .

Note: SM Jumper for W axis is not used.