Ramps 1.4 Heatbed Mosfet July 03, 2015 10:40AM |
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Re: Ramps 1.4 Heatbed Mosfet July 03, 2015 01:56PM |
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Re: Ramps 1.4 Heatbed Mosfet July 03, 2015 02:02PM |
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Re: Ramps 1.4 Heatbed Mosfet July 03, 2015 04:47PM |
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Quote
powercreations
Thanks for your answer, so the best thing i can do is to change RAMP?
Is a way to bypass the circuit and run the heatbed directly from power supply?
Panos
Re: Ramps 1.4 Heatbed Mosfet July 03, 2015 05:06PM |
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Re: Ramps 1.4 Heatbed Mosfet July 03, 2015 05:14PM |
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Re: Ramps 1.4 Heatbed Mosfet July 05, 2015 07:36AM |
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ntoff
Depending on the heat bed, it might have a very low resistance like 1ohm but it shouldn't be a dead short (0 ohms) or open circuit.
Re: Ramps 1.4 Heatbed Mosfet July 06, 2015 02:40AM |
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Re: Ramps 1.4 Heatbed Mosfet July 06, 2015 01:06PM |
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Quote
o_lampe
You want to remover the heatbed-FET ( D8 ) and short the Drain/Source pins? Don´t do that, you wouldn´t have any temp-control then....
If you don´t use the second extruder output and you are good at soldering, you could replace the D8-FET with the D9-FET.
-Olaf
PS: I hope yesterdays referendum in Greece turns out to a re-election. Varoufakis and Tsipras are not trusted anymore in EU...
Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 05:05AM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 10:38AM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 11:58AM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 12:38PM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 12:46PM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 01:11PM |
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Re: Ramps 1.4 Heatbed Mosfet July 07, 2015 03:45PM |
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Re: Ramps 1.4 Heatbed Mosfet July 09, 2015 04:05AM |
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Re: Ramps 1.4 Heatbed Mosfet July 09, 2015 08:08AM |
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Re: Ramps 1.4 Heatbed Mosfet July 09, 2015 01:57PM |
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Re: Ramps 1.4 Heatbed Mosfet July 10, 2015 05:52AM |
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Re: Ramps 1.4 Heatbed Mosfet July 10, 2015 05:11PM |
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Re: Ramps 1.4 Heatbed Mosfet July 11, 2015 02:19AM |
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Re: Ramps 1.4 Heatbed Mosfet July 11, 2015 05:59AM |
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