I don't have the AIU for my DCS system, how does one control the various function of a device if you use more than one channel? Is there a way to make it look like it's integrated or are they simply separate channels?
AIU's are the cheapest means of controlling practically everything on the layout.
I use them for:
Controlling power blocks (with a 5A fast blow protection)
Controlling power to all sidings.
Controlling all switches.
Controlling all UCS/RCS tracks
Controlling all accessories
Running 2 trains, a trolley and two subways all at once.
All the above add up to 5 AIUs (max), that is 20 relays per AIU.
My entire control panel is One drawer in which I turn on power to the whole layout, remove my DCS hand held, close the drawer and do everything that can be done, including running all my TMCC locos while walking around the layout.
As you are probably aware, you can chain commands to make it a one button push to go through the whole sequence of activities. I choose not to do that so I can converse with my visitors when demonstrating the layout.
Best thing since NY sliced rye bread with seeds!
Hugh
