Hi all,

It seems that 3.1.1 doesn't like the old web interface. If I run the latest version of DWC M117 is fine. Again if I choose the revert to old DWC option M117 returns errors or loops.

My initial post was not the best formatting. I had addditional comments nested between the 2 attachements.

Hi,
Yes M117 works with quotes but the returned message then loops. Which requires an reset to halt.

Re: M117 Bad Command
Hi all,

I updated one of my machines to 3.1.1 yesterday. I am getting some curious issues with M117. If I leave the string unquoted [as indicated in the Reprap documentation wiki] the command returns an error
.
However if I quotation wrap the string then the returned message loops endlessly.
.
The only way I can clear this is to restart the machine.

Not a major issue but it would be good to see what I might be getting this wrong.

@dc42 Yes, absolutely correct fuses swapped, now running fine. Thanks for your insight, very much appreciated.

Thanks for the insight really appreciated, I'll look at testing the mosfet.

Hi Again Veti,

I've not checked the fan outputs. I have checked the fans operate on the always on outputs and they were fine. The fans also work when I auto tune the Hotends.

The fuse blows when I request heat to be applied to the hotend whether from manual input or from running the preheat macro.

@Veti

I've not checked the fan outputs. I have checked the fans operate on the always on outputs and they were fine. The fans also work when I auto tune the Hotends.

The fuse blows when I request heat to be applied to the hotend whether from manual input or from running the preheat macro.

Hi Veti,

Thanks for your input. Unfortunately yes the 1 Amp fuse blows even if the fans are disconnected. I've also connected the fans to the always on an they seem to function correctly.

Hi All,

I made an error on a new build with polarity crossed and blew the 1 and 7.5 amp fuses. I corrected the issue and I'm now having an issue with the 1 amp fuse blows under heater load. It's a dual extruder (converted Cubex Duo) which I'm I am running 2 x E3D V6 hotends. I find I am able to Auto tune the heaters on the hotends, however when I try to heat a tool the 1 amp fuse blows. Any pointers greatly appreciated.