Fuente ATX se apaga. July 25, 2014 09:56PM |
Registered: 10 years ago Posts: 3 |
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RepRap
Voltage Sensing
The +3.3 VDC remote sensing wire (brown or orange) is connected directly to the orange +3.3 VDC at pin 11 of the power connector (pin 13 if a 2x12). The sense wire will usually be of a lighter gauge (22 AWG) than the power wires (16 or 18 AWG) and its purpose is to monitor the voltage at the connector in order to provide feedback for voltage compensation by the supply.
If your PS has two wires attached to the same pin on the motherboard power connector, orange +3.3 VDC and a brown sense wire on Pin 11 for example, then these two wires should be joined when you make your conversion. Some power supplies may also have sense wires running to the +5 VDC and +12 VDC connector pins. If there are multiple sense wires, then they will usually be of the same color as the primary supply wire, but of a lighter wire gauge. These sense wires will also terminate in a different location on the PS printed circuit board than the heavier supply lines. As with the +3.3 sense wire, these additional wires should also be connected to the corresponding supply lines. Failure to complete these connections may result in your power supply not latching into a Power_On mode when switched on.
-- Main.SimonMcAuliffe - 01 Jul 2006
Re: Fuente ATX se apaga. July 25, 2014 11:18PM |
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Re: Fuente ATX se apaga. July 25, 2014 11:36PM |
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Re: Fuente ATX se apaga. July 26, 2014 12:34AM |
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Re: Fuente ATX se apaga. July 29, 2014 07:51PM |
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Re: Fuente ATX se apaga. July 30, 2014 08:22AM |
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Re: Fuente ATX se apaga. July 30, 2014 08:12PM |
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Re: Fuente ATX se apaga. July 31, 2014 09:20AM |
Registered: 11 years ago Posts: 654 |
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robbyg
Me sumo a la opinión de nicOlaz, cambiá por una swicing de 12v 20 ó 30 amp. Tenés varias ventajas como ser el tamaño menor, mejor rendimiento, y la principal es que la podes regular por ejemplo a 14 o 15 volts con lo que lográs que la cama levante mas temperatura
Re: Fuente ATX se apaga. August 02, 2014 04:02AM |
Registered: 10 years ago Posts: 3 |