How does 0-10V dimming work?
• 0-10V dimming is analog dimming done through two low voltage control wires
from the dimmer to the LED driver. These control wires are typically purple and
grey (see driver diagram). The DC voltage over the control wires varies between
zero and ten volts to change the intensity of the LED. At 10 volts, the light will be
at its max intensity or 100%. At zero volts, the light will dim to its minimum light
level.
No progrmming or software needed when using 0-10V controllable fixtures. But you need 2 extra wires from driver to 0/1-10V dimmer.