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.
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