rockisland 2851
New Member
I need help programing the CV values on my engines. They are atlas dcc boards Manufactuer code 127 I believe Lenz LEO63XF. I am trying to get my lights to work as follows- Full bright foward, dimmible with F4, then Front automatically dims in Rreverse with the Reverse light activating as normal also dimible with F4. Secondly same sequence but rear light off in Reverse. Can't get CV value correct
. I have done this with a TCS dcc board and I not even sure this Lenz can do it (would like to get close if possible. If you know values for digitrax that would be helpful too
. I am using a NCE powercab for operation and programming so I need the three digit values for the CVs. The manual says CV 51 controls the lights it has 4bits listed.

