How to power and control Rokuhan tunouts

Garth-H Apr 5, 2011

  1. Garth-H

    Garth-H TrainBoard Supporter

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    It hascome to my attention that very few people who are getting these new
    switches are prepared for the plug and play connections they were
    designed to use and so do not understand this new method of
    controlling turnouts which Rokuhan developed and patented. The
    Rokuhan switches are not snap switches, like Atlas, Kato, Peco,
    Marklin and many others in that you are not applying power to a coil
    which then repels or attracts a metal core that operates the turnout.
    This is a new way of operating turnouts and it uses a coil and a
    magnet and the changing of the polarity of the DC supply voltage
    changes to the two control wires of the turnout determines the
    position of the turnout. The easiest way I can describe it's operation
    is if you took track power and connected the turnout control leads to
    track power terminals and open the throttle to 10vdc to the turnout
    and now use the direction forward reverse switch to control the
    turnout back and forth. So no push buttons but a toggle or slide
    switch will control these turnouts. I found they would work with the
    voltage from the power supply set as low as 6 vdc but the Rokuhan
    Controller specification states it supplies 10vdc to the rurnouts. The
    internal switch configuration cuts power to the turnout motor once it
    has reached it's destination at either end of travel preventing burn
    out. so you don't need to turn off the power to the switch once it
    reaches is destination. So just a toggle or slide switch that
    reverses the polarity supplied to the two control wires is needed. It
    has to be wired like a reversing train/track direction switch in the
    track power circuit. These turnouts use very little current. When I
    discovered the hoq the switch operated I suggested To Rokuhan that
    they needed to develope a module that would take accessory or
    auxiliary power from just about any power pack or controller and to
    control their turnouts. So it is being designed to connect to AC or DC
    aux power from your controller and to put out the required voltage to
    the turnouts controllers that then snap onto the body of the module or
    to the side of the Rokuhan controller for a true plug and play system.
    http://www.youtube.com/watch?v=CGqxMnj8g3E&feature=player_embedded#at=20
    here is a video of the outboard switch that can be added to the C001
    Rokuhan controller and eventually will snap onto the aux power module
    for for turnout control. The position of the turnout control lever
    tells you what it's position is, towards you is straight thru and away
    from you is the diverging route. In the mean time remember these
    turnouts are both remote and manual types combined in one so they will
    work manually until you get the power module or develop your own
    turnout supply and switch controls. Anyone who need aditional help can
    connect to me by e-amail direct if you wish. and I will cover this on
    my nn3.ca web site also with diagrams plus I will ask Rokuhan to
    supply an English instruction sheet with this information as well and
    add it to the web site.
     

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