Appreciate the reply and help Ted. I’m somewhat confused though.. I thought a switch box (SCS110) was necessary to control the on/off of the L2? 

What I’m doing is using the L2 to control an NH3 cooler via a Raven 16 pin adapter. There’s only 1 section so the whole system is turned on/off via the 1 section (pin 6). Again, the setup works using the toggle on the SCS110, but I’m wanting to move away from having to reach up to the screen where I have the switchbox mounted to turn the system on/off. Much cleaner to just have a switch next to my SCV lever. I’ll try and get a pic tomorrow off the setup page to make sure I’m doing the setup right to give it permission to watch the E1.