Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

"M109 S200" never finishes #44

Open
janoist1 opened this issue Sep 18, 2019 · 5 comments
Open

"M109 S200" never finishes #44

janoist1 opened this issue Sep 18, 2019 · 5 comments

Comments

@janoist1
Copy link

The command M109 S200 never finishes. However the hotend is hot. When I unplug the thermistor it crashes, next time won't even start until complete restart, saying ads1115 not detected. What's wrong? Thanks!

@Nikolay-Kha
Copy link
Owner

Just curious - what was the issue?

@janoist1
Copy link
Author

No solution yet. Extruder heats up slowly but doesn't seem to be getting the aimed temperature. It is hot but not hot enough to melt the PLA.

@janoist1
Copy link
Author

janoist1 commented Sep 27, 2019

After turning on debugging I can see the temperature stops around 180C at max 100% power. It slowly goes up, in 20 minutes it reaches 183C.
When turning on the extruder fan it drops below 150C.

@Nikolay-Kha
Copy link
Owner

I've seen extruders which work 12V and 24V. Are you sure that you power up your extruder with correct voltage? At 100% power it should burn in few dozens of seconds....

@Nikolay-Kha
Copy link
Owner

Nikolay-Kha commented Oct 1, 2019

to check it with 100% confidence - connect heater directly to PSU - will it reach more than 180C? Be careful, good extruder shall reach 400-500C in 10-20 seconds and burn if you do not turn it off.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants