Light Controller Wiring Diagram. All three switches are connected together by a three core and earth control cable. This diagram shows a sample 4 way wiring configuration using an essential forward phase dimmer c4 v fpd120 or switch c4 v sw120 277 with two essential auxiliary keypads c4 v aux.
The circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle. Connect your transformers input terminals to the 240v mains supply ve and ve cables and its output terminals to your led controller. In a room or area that are daisy chained wired together with cat 5 cabling.
When it is quite light adjust the control slightly anti clockwise.
Pdf implementation of automatic traffic light controller. Lets break down the wiring to steps. Rs 189 6032 order code. Wiring diagram a switch setting 31.