Benbox Laser Machines/CO2 Lasers/3D Printers

General Category => General Discussion => Topic started by: rogrem55 on December 31, 2020, 05:13:55 PM

Title: Alarm 3 problem...
Post by: rogrem55 on December 31, 2020, 05:13:55 PM
The last three burns have ended with Alarm 3 about halfway through..what is that problem...thanks in advance...
Title: Re: Alarm 3 problem...
Post by: Zax on January 01, 2021, 01:23:47 PM
Check that all power savings are disabled, computer and USB hub.

It could be electrical noise (often from the motors), a better quality USB cable can help or adding a capacitor (0.1uF 30V) between A0 and GND should fix it.

The only other common cause is the Nano memory beginning to fail.