Tool 111

To change to the Laser, issue a T111 M06 command in MDI. This command should also be included in your G-code file to ensure the correct screen is selected when the program runs.

This laser is used for engraving and cutting and must be used with a laser that can be connected to a TTL output.

Each head is mounted to a common Z-axis and is moved into position using the Up/Down signal for that head unit if required. The movement into position is usually done using a pneumatic cylinder.

The laser intensity is controlled using PWM.

PWM is controlled using the S command when in Laser mode.

The PWM frequency can be set between 4 kHz and 60 kHz, as required.

The X, Y, and Z offsets relative to the Main Spindle can be entered in the Multi-Head Settings page.

A dedicated PWM output is provided on MASSO Output 11 and must be configured as Laser Engraving / Cutting. No other output can be used for the PWM output.

An output is also provided to move the Laser head into position or can be used to enable or disable the laser for additional safety (Laser Up/Down).

An Air Assist output is provided and can be turned on or off using the M8 / M9 G-code commands.

Assigning Laser Outputs

Multi-Head Settings

Installing and Setting Up a Laser on MASSO

Information on installing and setting up a laser on MASSO can be found here: Quick start guides laser engraving cutting

Generic Laser Setup