@phil333 the other thing you can do is activate the tool first with active temperature set to 0, then set the temperature. That way no tool change command is sent, so tool change macros don’t run.

Ian

Can you try replacing the contents of the /www folder on the SD card with the contents of the DWC files from the firmware release version you are using? Perhaps something got corrupted.

Maybe start with a new card entirely in case the card itself is failing.

@chrishamm I believe I found it in the manual Raspian installation instructions.

.... If you wish to use the latest unstable DSF components, you can run the following commands instead:

wget -q https://pkg.duet3d.com/duet3d.gpg wget -q https://pkg.duet3d.com/duet3d-unstable.list sudo mv duet3d.gpg /etc/apt/trusted.gpg.d/ sudo mv duet3d-unstable.list /etc/apt/sources.list.d/duet3d-unstable.list sudo chown root:root /etc/apt/trusted.gpg.d/duet3d.gpg sudo chown root:root /etc/apt/sources.list.d/duet3d-unstable.list

Please be aware that the unstable repository is meant for beta testers and that it can contain experimental code. For production use, the stable repository is strongly recommended.

In case you were using the stock package feed, make sure to remove it before you run apt-get:

sudo rm /etc/apt/sources.list.d/duet3d.list

I just noticed, I had RRF3.3.b2 running, but DWC is still 3.2.
Could this lead to unexpected behaviour, like echos of previous reboots popping up
Will upgrade ASAP.

Solved i had forgot about a hard coded temp i had set in my start gcode, just had copied it over without even looking.

cartesiane JPG.JPG io ho una delta kossel piano cerchio e diverse x y dove posso modificare il dvwc per avere una rappresentazione realistica? graze

@chrishamm Ok, I will do this and report back! Thanks

S0 is no longer used in RRF3. You use S1 and must invert the signal with !

If one has DWC in a regular portrait webpage format then the side bar is hidden and so there's an extra click involved to bring that up. Then one needs to remember that one's trying to click on "Status" to get to where one needs to go to start the print which is not intuitive and anyway it's hard to "find" things in that sidebar where everything looks (at first glance) "similar" and so it needs to be read line by line. At least unless one uses it really every day.

Laborious explanation but that's why I liked the idea of just clicking on the orange "print paused" on the dashboard. Though your idea of bringing job control to the dashboard when jobs are running may indeed be even better!

The WiFi version is v1.23 so that seems to be the current one.
I'll try using the new DWC before deciding if I want to go back. The new design has some improvements that I really like 🙂
Also, the .json files are now visible in the systems folder. My guess is that it has to do something with the option of storing the settings on local storage (although I don't know if "local" means on my computer or on the Duet).

https://duet3d.dozuki.com/Guide/1.)+Getting+Connected+to+your+Duet/7

Was there any further development on this? I've been having this issue for a long while and don't even want to think about the total time I've spend refreshing 24 browsers and entering credentials a few times a day 😂

@gaweyo That works except I'm not always wanting to immediately print the file I'm uploading. The M23 selects the file and generates an error if the printer is already printing.

Anyway, never mind.

@dc42 said in Feature Request: Track filament usage per spool in software:

The complicated part is defining exactly how this should work. Some of the issues are:

How exactly should it interact with the existing filament management system? For example, should it work at all if you do not use the filament management system? Should it track offline spools as well as whatever spools are currently loaded? How will you tell it that you have started a new spool? Or that you have loaded a part-used spool? How often should it update the usage data on the SD card? If it updates it too often, it will wear out the SD card too quickly.

It could work as a very simple plugin for DWC.
It should not interact with anything except the filament usage data of a running print job.

Users can add multiple counters. One per spool.
A counter is defined by some name + length of a full spool.
Once enabled it monitors filament usage until a pending print job needs more filament.
A warning should be shown in this case.
The SD card write frequency should be user defined.

It is for manual use. If you forget to change the counter you have to start from scratch and correct the counter values on sd card manually.

The analogy of a stop watch is quite helpful.

@PRIOR123 said in New hotend fan:

pardon my ignorance but what does that mean?

A MOSFET is an electronically controlled switch. Basically, it's what turns the fan output on and off. Yours has exploded, and the most likely reason is that the voltage was reversed when you connected the fan or buck converter. Note that this is the FAN2 MOSFET, marked TR1. The FAN0 and FAN1 MOSFETs (TR5 and TR9) look okay (but may not be).

is it repairable?

Yes, but you'll need some specialist equipment. See https://duet3d.dozuki.com/Wiki/Connector_and_spare_part_numbers#Section_Fan_mosfet
There are a number of forum members that offer repair services, depending on your location: https://forum.duet3d.com/topic/13875/community-repairs

is it the reason for all my current issues?

Related to Duet, most likely (less so other personal issues!). It's possibly failed shorted, or partially shorted. Removing the MOSFET may cure this (though leaves the FAN2 output inoperable), hard to say.

Ian

Perhaps it could be made configurable?

Please don't misunderstand my earlier statement: switching between two "pages" would be great for someone like me who really only uses "status" and "console", but I'm not sure I like the design aspect of it.

@LeckieTech there’s also a DWC manual that shows it: https://duet3d.dozuki.com/Wiki/Duet_Web_Control_v2_and_v3_(DWC)_Manual#Section_Adjusting_movement_amounts

Ian