Every laser is unique and it is important to tune your PWM settings for best performance. For more information about PWM control and digital vs. analog setups: PWM Control The best way to go about testing PWM levels using GCode is: Set your max laser output to 10mA Send the command G1 X10 S0.1 F600 […]
A frontrunner in our Most Frequently Asked Questions and Mistakes, the Device Origin! Yes, we know that on the K40 and other similar lasers (such as larger machines with the M2Nano style board) the homing switches are located in the rear left corner of the machine. !!! Homing location is not the same thing as Origin […]
If you have already made the recommended edits from the Configuration Adjustment Guide and your head is crashing into the gantry, this can occur for a number of reasons: Try increasing the alpha and beta currents to dial in stepper motor performance: Changing Stepper Motor Currents Ensure that your configuration file parameters and LightBurn dimensions […]
The Cohesion3D Board won’t home the machine when you turn it on, by default. Yes, the stock boards such as the M2Nano and Moshiboard tend to do this, but not everyone is converting from one of these and it’s a safety concern to execute a movement that the user did not explicitly command/ was not […]