Hot end woes August 18, 2014 02:17PM |
Registered: 11 years ago Posts: 112 |
Re: Hot end woes August 18, 2014 03:24PM |
Registered: 10 years ago Posts: 240 |
Re: Hot end woes August 18, 2014 03:34PM |
Registered: 11 years ago Posts: 112 |
Re: Hot end woes August 18, 2014 04:01PM |
Registered: 11 years ago Posts: 112 |
Re: Hot end woes August 18, 2014 04:35PM |
Registered: 11 years ago Posts: 112 |
Re: Hot end woes August 18, 2014 05:32PM |
Admin Registered: 11 years ago Posts: 1,063 |
Quote
mondo50m
Further observations: I have disconnected all of the cabling going to the ramps board. The display still reads 199 degrees. Seems like it keeps going up? I disconnect the USB cable and plug it back in and it reads 199 degrees. I try to reset the display and it locks up. But would the display have anything to do with it, I think not. I just can not understand why it starts out at 199 degrees and not the room temp of 26 degrees (the bed temp display is reading 26). Keeping this open for a bit as I look at more STUFF!! I have now moved the hot end thermistor to the bed pins (T1) on the ramps board and it is showing that the thermistor is working. I moved the heated bed thermistor to the hot end pins (T0) on the ramps and it does not work. I then moved it to the third set of pins (T2) and neither one shows anything. I would imagine this is due to the fact that those two pins are not addressed in the arduino? How do I go about doing this so I can get this thing running? HELP!!!
Milt
Re: Hot end woes August 18, 2014 05:49PM |
Registered: 11 years ago Posts: 112 |
Re: Hot end woes August 18, 2014 08:38PM |
Registered: 11 years ago Posts: 112 |