@oozebot there is no 5V monitoring however you could setup a linear analog sensor with a appropriate voltage divider resistor network if you have a spare analog input https://duet3d.dozuki.com/Wiki/M308
type linear-analog
You would then get a temperature which could be related to a voltage.
You're probably right, but I want to finish this project as soon as possible lol. Thanks you for all your help, I will let you know if I can get the BTF-Lighting LEDs to work.
After replacing the stepper motors, they worked perfectly. Soon I can deliver two printers to customers.
I hope the TMC2660 drive is stable, because I saw a layer shift yesterday.
@droftarts they have a section in their assembly instructions specifically for the 6HC that said to use io2.
I figure they just copied over the mini instructions without actually testing it beforehand.
Sorry for the late reply, I was a little stressed. I think the second option would be just right for my purposes. Then I'll just wait and see. Thank you both for the feedback
@taylo708 Is there any chance you could dm your config.g file and also wiring diagram for these motors on duet 3 and 1xd boards?
im rebuilding a printer that contains these motors on x and y and then z has an mks tb6600 driver.
im probably missing something simple but new to the whole duet ecosystem after playing around with marlin for so long.
@rjenkinsgb I believe the PSU is CE listed, Meanwell LRS-350-24; I hadn't considered using multiple PSUs, thanks for the link to the protection module.
Sorry for the late reply, work have been bunkers lately.
So it turns out that the problem is probably a lose connection in the wire. I tried to switch the wire to the two Z-axis, but found out that there was not enough length in the wires to do this, then put them back in their respective stepper.... lo and behold, it is working again.
strange is that I can measure between GND and OUT0- 22.5 volts. But this seems to be okay.
To clarify that, the positive side has continuous power (via a fuse) and the negative side is switched to 0V / ground by a MOSFET to enable the heater, so both pins will be at or near the supply voltage with the heater output off.
@fred-y
It looks like the m950 command isn't supported by my board's current firmware (2.05.1). I haven't updated this thing in a long time. I'll have to go through the update and see how it does with the commands you've provided.
Backup your existing config files in the sys folder in case you want to switch back to RRF2. It’s easy to switch back and forth, just upload the zip file for the version you want and then upload your config files.
@dc42 Thanks for the reply, I figured because the LED is continuously blinking, the "board is running but does not have CAN communication with the main board". But shouldn't it momentarily stop blinking when it's being reset?
To reset the board to default settings, have to power up the board while holding both buttons down.
When you power up a Duet system, the LED on the tool board should blink rapidly at first, then slow down to match the blinking on the main board.
Ok thank you all. Then I may just flip it by 90 degrees and mount it to the side of the PSU. Due to the PanelDue the enclosure has some space available there anyway.
