Hi,
I have a rev b A10. My part cooling fan stopped working.
If i measure the voltage when it is at 0% it reads 24.3 but when i put it to 100% it reads 19.3.
Any idea what has happened?
Thanks
Search found 17 matches
- Sat Jun 13, 2020 4:30 am
- Forum: Geeetech A10 Series
- Topic: A10 part cooling fan
- Replies: 1
- Views: 3038
- Thu Dec 05, 2019 8:24 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
OK I'll reduce the vrefs and see if it helps I did the vref adjustment. Still the same issue see/hear the video i made https://youtu.be/PQlDJpYJjz4 looks like the spring tension is to low to keep a hold of the filament and its just spinning on the filament not even performing the retraction. Will t...
- Thu Dec 05, 2019 2:19 am
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
i ran at 0.8v for a while and it was getting very hot like burn on touch hot i reduced them all to 0.7v to resolve that. had filament melting inside the feeder causing issues as well. OK I'll reduce the vrefs and see if it helps I did the vref adjustment. Still the same issue see/hear the video i m...
- Wed Dec 04, 2019 5:17 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
- Wed Dec 04, 2019 5:09 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
As far as i can remember i set the vref to 0.8 on the extruder and a little bit below 0.8 for the XYZ.
It is kinda hot but can be touched with bare hands.
I already thought on putting back the old driver for the E0 to see if there is any difference.
It is kinda hot but can be touched with bare hands.
I already thought on putting back the old driver for the E0 to see if there is any difference.
- Wed Dec 04, 2019 5:07 pm
- Forum: Geeetech A10 Series
- Topic: Auto fan
- Replies: 2
- Views: 3879
Re: Auto fan
Well, i know it's importance, but when there is no printing happening, it is just making noise. While the ABL is running and waiting for the bed to heat up for e.g it is not neccessary to have it running. The Anycubic i3 mega works this way by default. It turns the hotend fan only when the hotend ha...
- Wed Dec 04, 2019 5:02 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
HI, The motor is fine, with a standard extruder. I'm already replaced the steppers with TMC2208. What else should i check? when you replaced the drivers did you properly define the new drivers in marlin recompile and flash the correct settings to the printer? Yes it is always making the noise. Yes ...
- Wed Dec 04, 2019 4:51 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
Hi,
It is 5.4mm currently. The sound it gives me is like something is resonating.
It is 5.4mm currently. The sound it gives me is like something is resonating.
- Wed Dec 04, 2019 4:46 pm
- Forum: Geeetech A10 Series
- Topic: Auto fan
- Replies: 2
- Views: 3879
Auto fan
Hi,,
Anybody has ever tried to use the auto fan feature of marlin?
For this i guess i need to configure the hotend cooler fan pin as auto fan pin
I would like to have my hotend cooler fan (not the part cooler) to run only when printing/reached a certain temperature only.
Thanks,
István
Anybody has ever tried to use the auto fan feature of marlin?
For this i guess i need to configure the hotend cooler fan pin as auto fan pin
I would like to have my hotend cooler fan (not the part cooler) to run only when printing/reached a certain temperature only.
Thanks,
István
- Wed Dec 04, 2019 4:40 pm
- Forum: Geeetech A10 Series
- Topic: Titan extruder retraction noise
- Replies: 8
- Views: 13942
Re: Titan extruder retraction noise
HI,
The motor is fine, with a standard extruder. I'm already replaced the steppers with TMC2208.
What else should i check?
The motor is fine, with a standard extruder. I'm already replaced the steppers with TMC2208.
What else should i check?