I am having trouble getting my megatronics V2.0 to work again. It is on a delta printer with a heated bed and has a LCD screen and a keypad. It has been working fine but has stopped and the only functionality I can get is the temperature reading from the thermistors and I can get the heated bed to heat up.
The following doesn't work:
Stepper motors (and don't have a voltage at the stepper drivers,)
the 12V auxillary outputs
the hotend heating (the themistor temperature is displayed though.)
I have run the megatronics test software and get values for the thermistors
The second part of the test is the blinking mosfets. For this, the LED closest to the USB cable blinks but nothing from the others. I can get the other LEDs to blink if I manually move the carriage up and down.
I get no stepper motor movement for the 3rd part of the test.
Any suggestion?
Thanks
Roger
