Hello guys,
my problem is that when printing in single mode with e.g. T0 and T1 is not feeded with filament, I always get the runout failure from unused T1 sensor. How to disable?
Many thanks!
1 Insert a scrap of filament in the unused sensor.
OR
2 Unplug the switch (I’m 90% sure “open” is filament present"
Thanks for reply. Ok sounds like a “workaround”. No other option? Just found the marlin “T1 M412 S0” but seems not working -.-
Hello metec,
thanks for pointing out the issue. There is much room for improvement for handling runout sensors in the current firmware: The touch display handler checks both sensors directly, but ignores the current M412 state. The host handler recognizes M412 instructions, but is not able to separate between both sensors.
Anyhow, your g-code instruction mentioned above needs two single lines: Otherwise the parser will process T1 only & ignore the rest of the line.
/R
Björn
Hello Björn,
yes you´re right, once it´s able to separate between both extruder it should be:
T1 ;
M412 S0
T0 ;
M412 S1
Do you habe experience in using klipper with the SV04? think this is just one step away if already a octopi is in use.
Greetings
Hi again,
I’m printing via SD-card only or use printrun/pronterface for test purposes - no experience concerning Klipper.
/R
Björn
Ok thanks again.
Just one last thing: Are there any possibilies to change the menu language? Cause some guys here in my workshop don´t even speak rudimental english. 
Sure, it would need to change the images of the display firmware & compile them using DWIN’s DGUS tool. All images & project files are available in my GitHub repository.
/R
Björn