Mach3 USB Motion Card STB4100 V2.1
speed (for example,24000RPM). As shown below:The Mach3 Menu => Config => Spindle pulleys:
Setup Spindle parameters: as shown in the red box
Enable spindle output. as shown below:
Completion of the setting, there are two ways to control the output value of 0 ~ 10V.
1. Using the S command. Such as S20000 (the speed to 20000RPM)
2. Using the Mach3 interface control (input Spindle Speed, and adjust Percentage SRO's). Figure: