Topics created by Mklein23

@Mklein23 great, hopefully this resolves the initial problem of not being able to connect to DWC!

Ian

@bot said in Best way to handle tool changes with S3D and Duet wifi ?:

There is a way to select a tool without running the free/pre/post scripts, right?

Yes, it's the T command with a P parameter to specify what scripts you want run. P0 means don't run any scripts.

I did have the fuse blow, when I first got the board and I wasn't paying attention to how I was connecting everything, so the fuse was the first thing that I checked. I have version 2.0xx of the duet wifi. Since it's just the part cooling fan connector that's not working, I think I might patch the part cooling fan into the always on fan connector for now to stay operational while I wait for a new mosfet.

Of course I get this failure right after I accept an order for printing...

Also I had a serious geek out watching your youtube video about the mass-cancellation gantry that you made for your beast of a printer. I have serious machine envoy.

it works now! thank you. now I think I can use the Tpost0.g to pick up tool 0 before homing Z instead of all the extra instructions at the end instead of all the codes at the end of home Y.

Thank you Danal and DC42.

@mklein23 said in Duet wifi: fans wont stay on:

EDIT: looks like noctua makes a 5v and 12v variant of that same fan. Ill buy the 12v version.

Definitely the way to go. Using PWM to undervolt is not a good way to operate because the fan won't be getting 5v it will be getting 12v 40% of the time. It might not damage the board but it won't be good for the fan.

Did you try calling your macro recursivelly?

@mklein23 said in Control 2 identical bed heaters on one temperature sensor:

@dc42 said in Control 2 identical bed heaters on one temperature sensor:

M305 P0 command use R50000 instead of R100000, assuming they are 100K thermistors.

Will doing this take the "average" of the 2 readings from the sensors?

Yes when the temperature difference is small, but a bias towards the hotter one if they are at significantly different temperatures.

@mklein23 said in All my fans have stopped working:

I checked the fuse under a microscope and it is in fact burned out. Will replacing that fuse fix my problem?

That depends on what caused the fuse to burn out. Check for shorts in the fan wiring.