Open berreka opened 2 days ago
In the brief section of log you attached I'm not able to see the issue, but I do see that "PAUSE" and "RESUME" are being called directly -- Happy Hare never does this so I suspect something else in your configuration is doing so. Do you have filament runout sensors setup perhaps?
Yes, I have a filament runout sensor. In my mmu.cfg file, I had the following:
[filament_switch_sensor toolhead_sensor]
switch_pin = !TOOLHEAD_SENSOR
Adding
pause_on_runout: False
Seemed to solve the issue. Thanks for pointing me in the right direction!
You are almost right. The best option would be to define the sensor in the
[mmu_sensors]
section in mmu_hardware.cfg
If you have an old hardware file (these are not automatically upgraded) then view the "template" version here:
~/Happy-Hare/config/base/mmu_hardware.cfg
You will see the correct way to define sensors for your MMU. There are reasons for doing this and it is essential for pre-gate or extruder sensors.
After updating Happy Hare, my printer is pausing after every tool change. Running RESUME in the terminal works as expected, and the print continues, but it pauses again after the next tool change.
I tried setting:
variable_user_post_load_extension: 'RESUME'
But something still causes the print to pause after this. I'm unsure if I should go down the path of using delayed_gcode in mmu_sequence.cfg, or if there is something missing in my configuration
Here is mmu.log:
Any advice or suggestions would be greatly appreciated, thanks in advance!