Help refresh my memory

[teejay]

It's been a couple of years since I disassembled the Digitrax from the old layout . I'm going to reinstall it on the mini layout and , OF COURSE , I can't find the Digitrax Destructions , so help me with a little refresher ....please !

   

Above is the PS515 Transformer , the DB150 , and a phone type cord . I take it the wire from the transformer goes into 2 "power in " slots in the DB 150 .

   

Can I assume the phone cord goes from the DB150 over to the Loconet ? I can only use one slot if I want , right ?


   

I can't remember what " configure A and configure B mean . I'm assuming the 2 buss wires go into Rail A and Rail B ? Do I need a ground wire ?


Thanks , T