I am trying to use one ITAD as a common trigger for a 151 signal and a 153 signal. They function perfectly with a mechanical activator so it would seem possible. I want to use Aux. power on the 40-1028, pictured here...
I am using a common power source for both the signals and the ITAD and things are not responding as I expected. It turns out that the common of the aux power is tied to the common on the back of the TAD and will not trigger the signals. If I apply same said power to track terminals no joy either. If a apply power from another source to track terminals, voila, we have lift off. Any thoughts as to what is going on this PITA! It would seem I have wasted 30.00 dollars.
Hoping for imput...