Spindle and VFD

Troubleshooting

• Spindle not Rotating or Spinning
• Spindle making sounds
• Spindle stops working when switching from Laser
• Alarm 15
• Spindle stopped working after machine stall
• Spindle stuck at 7500 RPM

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VFD Settings

• MODVFD Setup
• LongMill Spindle Settings
• pwnCNC Spindle Settings - SLB or SLB-EXT
• VFD Settings - Unlock and Lock VFD
• VFD Settings - Manual Mode and Automatic Mode
• PWM Control on Sienci Labs Spindle Kit