If its something that simple ill bang my head against the wall lol. Thankyou for the reply. Now would it be wired like the first picture ( Controlling the + lead ) or in the second picture ( Controlling the - lead )
Hi Fungus, I measured the dimming terminals of the driver and it does have +10VDC across them. So im assuming the pull down resistor would parallel the driver in your diagram?
Any idea what value for the pull down?
Can you explain why just the NPN alone wouldn't work?