Not 100% correct . Lenz system allows u to control Fw/Bw of DC locomotive (without decoder). The address will be 0. If u have more than 1 DC loco on your track, all of them move together and in same direction no matter it is heading front or not.
多謝ching有用info.尚有一些DCC問題:
1. Roco有些DCC分有音效&無音效,分別是否在於車頭上的decoder? 因為有音效&無音效價錢相差幾大。
2. 如上面ching說 Lenz system allows DC without decoder,Lenz system 要幾銀。能否配合Roco車及有關路軌和邊道有得買。