Home /   marco3d /   Designs /   UM2 printhead for UMO+, top and bottom part
Find same →

UM2 printhead for UMO+, top and bottom part

By Marco3D

21
0
17
Free
It's free to download
  Download
Images
Documentation

Comments

You need to be signed in before commenting.
Marco3D
Marco3D
over 7 years
Hi, 1) for the heater and sensor I did not adjust the firmware. Btw I replaced the UM2 nozzle block by an olson block with a 25 W heater, so you're situation could be different. If you notice a temperature overshoot during heating up, or during printing, you should perform an autotune of the PID values. That should be sufficient for the temperature control. 2) Note: there is also a dependency on the fans and the control board. The UM2 fans only work from a certain PWM value and need a kickstart. If you do not update the firmware it will only start spinning at full PWM (see https://bultimaker.bulles.eu for firmware). The heater fan in my case is on by default. However, depending on the version of your control board it is being switched on/off at a certain nozzle temperature. In that case you will probably need a custom firmware. gr. Marco Btw see https://ultimaker.com/en/community/21167-assembly-manual-um2-upgrade-kit-on-ultimaker-original-plus for an excellent tutorial by neotko!
3D-protofab
3D-protofab
over 7 years
Hi, did you change some firmware settings to get UM2 heater sensor and heater cartridge working in an espected range? Greets 3Dprint fox

Tags

UM2 printhead umo+ 90 degrees rotated

Related objects

Elephant phone case

Free
Marco3D

Tablet case

Free
Marco3D

Piano book stand

Free
Marco3D

Cap for SIGG bottle

Free
Marco3D
Marco3D

Marco3D

15 objects 16 Followers 16 Downloads
Enjoy a 10% sitewide
Discount at checkout
 Copy code YOU10
Get a 10% Discount