Topics created by anagh

@anagh i would backup your config, format the sd card using the formatting tool from here https://www.sdcard.org/downloads/formatter/ and then put it back in the duet 3 and run M122 again to see if the card is detected. if it is, then restore your config and carry on, if not, when and where did you purchase your board? and can you post a high res photo of the area around the sd card

@phaedrux Adding G4 S5 to the beginning of the config file worked. Thank you!

@dc42 any suggestions on how to get around the problem of pause.g and resume.g not being executed when one axis is disabled?

@phaedrux Quick update: I did the whole setup from scratch using the latest (stable) versions for the firmware and DWC. That seems to have fixed the issue.

@infiniteloop Sorry, I missed your earlier answer. Your solution works. Thanks a lot for your help.

Can you switch back temporarily to using the PT100 daughterboard or even a plain thermistor just to take the thermocouple out of the equation? If that is the change that precipitated the out0 not working anymore, perhaps reversing that change would allow it to work again. Or perhaps that's just a coincidence and the mosfet is damaged.

Here is what worked for me. I used a 5 pin relay which has 2 terminals for inputs. Made my life much easier.
https://www.amazon.com/gp/product/B09FPVGC5V/ref=ppx_yo_dt_b_asin_image_o00_s00?ie=UTF8&psc=1

@anagh I'm glad you got it working. Using either a relay H-bridge or an H-bridge IC is the correct approach. There are boards using the ancient L298N IC readily available that I think would be suitable, if the actuator draws 2A or less. Also the TB6612FNG device mentioned by @o_lampe for up to 1.2A.

@fcwilt Of course! That was embarrassing. Thanks a lot for your help.

@jay_s_uk said in Endstop with duet3:

stop.g

Make sure to include M0 at the end of your job so that stop.g is called.

I have a quite similar Problem:

I want to switch a on/off realy to switch the spindle via the M3/M5 command.

The relay is connected the fan port 7 of a Duet3 board.
I configured the following lines:

"M453 P7 S0 T0 C"out1+out7+out2" ; set CNC Mode"

Result:
"M3" does not switch the relay, but "M3 S1" does.
"M5" stops the spindle, as intended.

How can I configure the board, so I can switch the spindle with "M3" only, without M1, because this is how the gcode ist generated my the postprocessor?