Thank you both very much.  I will check into it.

I am a returning train hobbiest after a 20 yr break, I have just opened a "Track Pack" and set it up (for my son).  I have checked several sources and it appears that I am wiring everything correctly.  However, when I push the button to change the Remote Turnout, it just makes a noise.  I tried this with 5 of my remote turn outs, and 3 different switches ( I tested them individually so that they were not connected all together at the time).  They all make the same noise but do not shift the track.  My turnouts are equiped with switch type "A", if that helps.  Also, I did NOT push and hold the button for more that a second.  They are contected to power on a "Rerailer" that is in turn connected to the DCC E-Z command unit. What am I doing wrong?  Thanks for your help!