0-10 Volt Dimming Troubleshooting

[@smash72cutlass30]

Is 0 to 10V dimming considered class 1 or class 2 from the power pack. I’m using sensorworx brand it appears the dimming uses one side of the relay and the other to the low voltage switch. Wouldn’t I need to carry the line voltage gauge to the fixture ? In my case would be a 12/4 to each fixture

[@prudalavage]

Yes, you need both line voltage and low voltage to the fixture. Most contractors us MC Luminary cable which has 12/2 and 16/2 in the same jacket.

[@smash72cutlass30]

My confusion is with regards to the low voltage side. The driver mixes both line and low voltage in the same tiny splice area. And when looking at the diagram on the power pack sensors and LV switches are all on the LV class 1 side. However the dimming is on the class 2 side would I not need to keep the line side gauge wire to the fixture for dimming ? One side goes to the load side relay and the other goes to line side neutral. Running that 16/2 makes me nervous on a 20amp commercial circuit. Also I guess each fixture would need to go back to the driver as apposed to daisy chaining the dimming.