Heater Bed not turning off January 27, 2012 03:06PM |
Registered: 12 years ago Posts: 10 |
Re: Heater Bed not turning off January 27, 2012 04:08PM |
Registered: 12 years ago Posts: 10 |
Re: Heater Bed not turning off January 29, 2012 12:29AM |
Registered: 13 years ago Posts: 632 |
Re: Heater Bed not turning off January 30, 2012 06:18PM |
Registered: 12 years ago Posts: 10 |
Re: Heater Bed not turning off March 05, 2012 11:07PM |
Registered: 12 years ago Posts: 229 |
Re: Heater Bed not turning off November 29, 2012 01:02PM |
Registered: 11 years ago Posts: 4 |
Re: Heater Bed not turning off November 29, 2012 05:23PM |
Registered: 14 years ago Posts: 1,092 |
Re: Heater Bed not turning off November 30, 2012 03:28AM |
Registered: 11 years ago Posts: 4 |
Re: Heater Bed not turning off November 30, 2012 04:07AM |
Registered: 14 years ago Posts: 1,092 |
Re: Heater Bed not turning off November 30, 2012 06:48AM |
Registered: 13 years ago Posts: 7,616 |
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I just noticed that its' heatsink colour is gone, so i guess that it was overheated (the fan over it was not enough for cooling) and the mofset was damaged.
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I run 24V throughout so my current draw is significantly less, and losses through voltage drops in cabling are lower.
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Heater Bed not turning off November 30, 2012 08:38PM |
Registered: 14 years ago Posts: 1,092 |