Problem with L1/L2?

So i am in the process of building an LED light using the Meanwell drivers. Hooked up everything correctly, using the EVG-AP2 to connect everything up and test all the drivers to make sure they are making the correct voltage/current. After I am done i unplugged power to everything, come back later and turn it on but for some reason the L1/L2 port is not working. L3/L4 works fine and supplies the 0-10 i need to test the drivers, but L1/L2 seems like it is "off".

I didn't change any of the settings in the controller itself.

these options:
- wrong settings
- ProfiLux output has been damaged during your experiments (maybe through wrong wiring, bad insulation, short-circuit,...)

How many drivers you have hooked up to one channel?
The output can only handle 10ma. Those drivers pull a little over 3ma each at 10v.

I am using the same driver, but I have 2 drivers per channel.
Using 5 channels for LEDS control and 1 channel for power up my Quantum PAR Sensor.

Hi Luis,

can you post some details on your PAR meter and maybe some photos please ;)