The Instructions that came with the units say to hold the button for 2 seconds to enter Program Mode.

I tried the Instructions that came with the Turnouts.
The Digitrax DCS-51 comes with two sets of outputs, one labeled Track A/B, the other Program A/B.
Digitrax instructions say to use the Program A/B for changing addresses on Locomotives, Switches and etc.
I turn on power to the Digitrax DCS-51, then push the button for Track Power, the Track Status LED lights, indicating indicating track power.  I then press and hold the Programming Button on the Turnout and wait for a double toggle as per the  Bachman Instructions.  Nothing happens.  I have tried both units, just is case one may be defective.

I just purchased two #6 E-Z Command DCC Track Turnouts.  I have not been able to get either one of them to toggle after pressing the Program button for two seconds or more.

Did you ever get a reply?  I am having the same problem with the Digitrax DCS51.

I recently purchased Bachman turnouts.  Both are #6, one is left hand, the other is right hand.  I am using a Digitrax DCS51 on the Program Track.  After pressing the Programing Button on the turnouts for more than two seconds, I can't get either of the turnouts to toggle.

Please advise.  Thank-you.