Connecting AutoDustBoot to Masso G3 Controller

This guide provides step-by-step instructions for wiring and configuring the AutoDustBoot with a Masso G3 controller. Follow these steps to ensure a smooth setup process. If you need to check the installation guide for Onefinty, click here

Wiring the AutoDustBoot

The AutoDustBoot has three wires:

• Red (VCC): Connects to 12-24V power.

• Black (Ground): Connects to the ground terminal.

• Signal Wire: Sends the control signal.

Steps for Wiring:

• Connect the Red Wire (VCC):

  • Locate any available RED terminal block on the Masso G3.

  • Connect the red wire from the AutoDustBoot to this terminal.

• Connect the Black Wire (Ground):

  • Locate any available BLACK terminal block on the Masso G3.

  • Connect the black wire from the AutoDustBoot to this terminal.

• Connect the Signal Wire:

  • Identify an available TTL output on the Masso G3.

  • Connect the signal wire from the AutoDustBoot to this TTL output.

• Test the Connection:

  • Open the Masso user interface.

  • Toggle the TTL output to which the signal wire is connected.

  • Verify that the AutoDustBoot retracts and expands.

  • Adjust the signal inversion setting if necessary.

Configuring the Masso G3

Mapping the TTL Output to M8:

• Assign the TTL Output:

  • Map the TTL output (connected to the signal wire) to M8 (Flood) in the Masso configuration.

• Post-Processor Setup:

  • Update your CAM software post-processor settings to enable M8 (Flood) during tooling. 

  • For Fusion 360:

    • When configuring the tooling on the toolpath, check the box for Flood to enable M8 commands.  

  • Your post-processor should also insert M9 before executing the tool change which normally M6. Add dwelinng (delay if necessary). The ideal delay should be 0.5 seconds to give time for the AutoDustBoot to retract before executing the tool change routine.  
    
    
    Example:
    

    
    N10 M9 ; Turn off flood coolant. This will make the AutoDustBoot retract. 
    N20 M5 ; Turn off the spindle. 
    N30 G04 P500 ; Wait for half a second (P500 indicates 0.5 seconds).
    
    {your-tool-code-change-here} ; Insert the specific tool change code here (e.g., M6 for generic tool changes, or a custom code for RapidChange ATC). 
    
    ; Add a move-away command to avoid collisions with the ATC before expanding the AutoDustBoot. The ideal distance for move away from your ATC is 150mm. 
    
    N40 M8 ; Turn on flood coolant. This will expand the AutoDustBoot. ..... 
    
    {continuation-of-your-gcode-program}
    
    
    

Preparing the AutoDustBoot for Testing

• Remove the Lower Dust Shoe:

  • Before testing, remove the lower dust shoe from the AutoDustBoot. This allows you to observe the mounting mechanism moving up and down.

• Perform a Dry Run:

  • Load a G-code job and perform a dry run (cutting in air).

  • Observe the AutoDustBoot to ensure it retracts and expands correctly during the process.

Notes

• Ensure all connections are secure before powering on the Masso G3.

• If the AutoDustBoot does not respond as expected, double-check the wiring and configuration settings.

By following these steps, your AutoDustBoot should be successfully integrated with the Masso G3 controller and ready for operation.