Another Heatbed Error Topic

Hello everyone,

Currently building my second kossel style printer. Everything is running properly except the heatbed.

The setup is run through a SSR

However, even with the heatbed connected directly or disconnected just to test the signal there is nothing. I know when the heatbed is activated a light is suppose to turn on on the RAMPS 1.4 board, but it does not. The lights for the hot end works fine and heats up. All steppers everything works fine except for this. My LCD graphics card shows that it's requesting the higher temperature, but nothing lights up and of course nothing heats up.

Can anyone help me figure out whats going on?

Any form of input of help would be appreciated.

Thanks

Edited 1 time(s). Last edit at 09/28/2015 07:46PM by alvinaw11.

I believe it's a signal problem with my Ramps board, is there a way to move the heatbed from D8 to D9 on the power block? I'd like to do that to test the signal.

If using the ssr yes you can.
Either the configuration is incorrect or the mosfet is bad. Usually it's the configuration. Make sure the correct board with the correct fan and extruder combination is selected.