<![CDATA[SoliForum - 3D Printing Community — D8 (heatbed port) still on 12V]]> https://www.soliforum.com/topic/6210/d8-heatbed-port-still-on-12v/ Sun, 20 Apr 2014 13:28:07 +0000 PunBB <![CDATA[Re: D8 (heatbed port) still on 12V]]> https://www.soliforum.com/post/54580/#p54580 D8 port closes to ground. You will measure 12V on one pin and measure floating on the other pin of D* when its is off. When it is on, the floating pin will close to 0V.

]]> Sun, 20 Apr 2014 13:28:07 +0000 https://www.soliforum.com/post/54580/#p54580 <![CDATA[D8 (heatbed port) still on 12V]]> https://www.soliforum.com/post/54579/#p54579 Hello,

I have problem with my RAMPS 1.4, port D8 which is used for powering an heatbed runs constantly on 12v, it not depends if i turn off heating of bed or turn on.

Anyone can help me?

Thanks

]]> Sun, 20 Apr 2014 09:13:33 +0000 https://www.soliforum.com/post/54579/#p54579