Homing is one of the most important steps in operating a CNC machine.

Without homing, MASSO does not know the exact position of each axis after power-up. This can prevent accurate machining and may result in unexpected movement or machine crashes.

Steps to Home the Machine

Homing is available from the F2 and F3 screens.

1. Ensure that no alarms, such as an E-Stop alarm, are active or flashing on the screen.

2. Confirm that it is safe to run the homing cycle and that the tool, workpiece, or clamps will not be contacted.

3. If required, jog the machine to a safe position using the F3 Jog screen or an MPG.

4. Start the homing cycle using one of the following methods:

   • Press CTRL + ALT + HOME on the keyboard

   • Double-click the Home button on the F2 or F3 screen when using a mouse

   • Double-tap the Home button when using a touch screen

      

External Home Button Option

One of the MASSO inputs can be assigned as a Home Button Input, allowing a physical button to be connected for homing the machine.

Homing Button Visibility

If the Home button is not displayed when MASSO starts, it means that Request Home on Startup or Request Home after E-Stop 

Press has not been enabled in the F1 ? Homing Settings screen.

The Home button will automatically appear whenever homing is required.

INFORMATION: If the homing button position is showing or you can Double click or Double Tap these button to Home the machine at any time.