Search found 2 matches
- Fri Mar 22, 2013 12:21 am
- Forum: Rostock MAX
- Topic: Heatbed not working? Onyx
- Replies: 7
- Views: 5951
Re: Heatbed not working? Onyx
I am having a similar issue with my Onyx board not working. I recently bought a 24v power supply for the heatbed. When I plug the Onyx into the heatbed connector on the Rambo board, the red light on the Rambo board turns off and no power goes to the heatbed. I tested the connector on the Rambo board ...
- Wed Mar 13, 2013 2:41 pm
- Forum: Rostock MAX
- Topic: Very bad Onyx heating (max 80°C)
- Replies: 77
- Views: 54046
Re: Very bad Onyx heating (max 80°C)
Hey folks, I measured the output on my 12 V 30 amp supply and it is actually putting out 15volts - there is an adjustment to tune output and this one was set to it's max out of the box. The other 4 were not. This one also was set to 230VAC out of the box whereas the others were set to 120V. So some ...