Need help for wiring DY13 co2 laser power supply to mks dlc32

[jkwilborn (Jack Wilborn)]

The way these are generally wired is a pot between 5V and ground, with the wiper connected to IN of the LPS.

PWM output goes to H of the lps…

Is this what you need to know?

See if this link helps at all…

MKS DLC32 V2.1 no Laseroutput

Hey all together, I am currently trying to run my K40 with Lightburn. The motors and sensors are working fine, but unfortunately not the laser. For some reason I have no output on the laser, I have connected L of the PSU to Spindle - and both GND of the MKS DLC32 and PSU. Unfortunately I don’t get any output, does anyone have a guess what the reason could be? Is there anything that needs to be set in Lightburn inital? Attached are my parameters. $1=25 $2=0 $3=5 $4=0 $5=0 $6=0 $10=1 $11…

If this works, this would be better… I’ve never tried this configuration, but it allows software control of the tube current… using a pot doesn’t.

Makerbase DLC32 V2.1 TTL Laser wiring

[IMG_20230905_162217] so if you want to connect you makerbase DLC32 v2.1 to your laser power supply . you solder the ttl(N on laser power supply) to the left leg of the laser connecter mosfet make sure u use the left leg . then take the L connector and connect it to the SCL pin (for I2C) then you are done no need for external control using variable resistor . have attached my connections picture. now can use lightburn to control your laser power in short ttl output of the DLC32 → IN of t…