@dc42

okay thanks i will mess around with it a little more tomorrow i havent tried any programs for generating the gcode for using the laser all i was attempting to do so far was to turn the laser on and that was probably where i am going wrong. usually any problems i have ran into with the duet 3 has been on my end. I had almost given up on anything to do with 3d printers because i did not like Marlin at all but thought i would buy the duet 3 after you helped me get the first one going a while back i have bought 2 more boards and they completely changed my outlook on 3d printers. so truly thank you for such an easy and in my opinion superior product.

@dc42

okay thanks i will mess around with it a little more tomorrow i havent tried any programs for generating the gcode for using the laser all i was attempting to do so far was to turn the laser on and that was probably where i am going wrong. usually any problems i have ran into with the duet 3 has been on my end. I had almost given up on anything to do with 3d printers because i did not like Marlin at all but thought i would buy the duet 3 after you helped me get the first one going a while back i have bought 2 more boards and they completely changed my outlook on 3d printers. so truly thank you for such an easy and in my opinion superior product.

so i bought this laser and I am trying to get it to work with my duet 3
I added this to my config.g

M452 C"out9" R255 F200 ; Enable Laser mode, on out9, with max intensity being 255, and a PWM frequency of 200

i thought i read that m3 or m4 turns the laser on and off what am I doing wrong because? here is the the error i am getting when i try enter in m3

10/19/2021, 10:44:45 PM m3
Error: M3: Command is not supported in machine mode Laser

here is the laser that i bought.

https://www.aliexpress.com/item/1005001858106008.html?pdp_ext_f={"sku_id":"12000025324785126","ship_from":"CN"}&gps-id=pcStoreLeaderboard&scm=1007.22922.122102.0&scm_id=1007.22922.122102.0&scm-url=1007.22922.122102.0&pvid=4b1468f0-4a66-4109-9a4d-c7c0b92d2de4&spm=a2g0o.store_pc_home.smartLeaderboard_6000614711153.1005001858106008

here are the boards included with the laser. I guess i am going to test it while supplying the 12 volts

yeah i read that and wired the laser to out9 5v ext and ground but the laser didnt work near is strong as when I powered the laser by it self with the power supply and adapter board. Am is supposed to power the laser from a 12v power supply or get the 12 volts from the duet board.

so am i supposed to wire the laser to the 12v and Ground also or just the out9, 5v ext and ground connection by the micro sd card? Or can I wire the laser to the out9, 5v, ground and use the 12v power supply that came with the laser.

@phaedrux

I just ordered the toolboard, ir sensor and spider magnum reading through the forums i have came to the understanding that there are some problems with ambient temp readout is there i different sensor i should order to avoid this problem?

@dc42

that is the way i have it wired i found out what my problem was all my fans where 24v i had 4 of the i disconnected 2 and the bl touch started to work i did a test print everything printed very slowly and i assumed it was because of the 2 remaing fans so i unplugged one and my panel due but i also used the slicer from pronterface instead of cura and it printed at normal speeds.

so my next question is do I buy 5v fans instead or 12v fans and should I buy a better power supply then the Stock Meanwell Rsp-500-24?

@stephen6309

which wire is the servo pin

So I put 2 wire in to my in I05.in ?

@dhusolo said in having problems with Duet 3:

The wiring should be
IO5.in > Z-
IO5.in > S
GND > GND
5V > 5V

@dc42

i also need some thing like this in config.g and bed.g

M584 X0.0 Y0.1 Z0.2:0.4 E0.3; two Z motors connected to driver outputs Z and E1
M671 X-20:220 Y0:0 S0.5 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
M208 X-5:205 Y0:200 ; X carriage moves from -5 to 205, Y bed goes from 0 to 200

G28 ; home
M401 ; deploy Z probe (omit if using bltouch)
G30 P0 X20 Y100 Z-99999 ; probe near a leadscrew, half way along Y axis
G30 P1 X180 Y100 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
M402 ; retract probe (omit if using bltouch)

but wasnt sure if i was supposed to remove lines m401 and m402 and what cordinates i was supposed to use for the cordinates for x and y