A3/4 PCB Wiper Board
Does anyone know what the function of the wiper board is and how it works, could I;
1. make one up,
2. Do I need it if converting to DCC?
Thanks
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Does anyone know what the function of the wiper board is and how it works, could I;
1. make one up,
2. Do I need it if converting to DCC?
Thanks
What? Why? How? . . . Ask your question here
The only function the wiper board has, is to give the operator some visual feedback as to the position of the steam valve. When green it means that the valve is open and when red it is closed. As in DCC your controller display will give you the servo motor's position, the board becomes redundant.
Good luck with your conversion. Please keep us informed as to your progress.