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Bournville Dive-In, Birmingham, Sunday 4th Sept 2022

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»  Submarine weekend, Sheringham, Norfolk,30th and 31st of July 2022
Simple on/off switcher EmptyYesterday at 19:57 by david f

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    Tom(ADMIN)
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    Post  Tom(ADMIN) Sat 9 Mar 2013 - 5:22

    You can't beat simplicity for ballast tank control (with apologies to David F, JR, Nigel, etc)

    This is the basic wiring diagram using two microswitches for flood/blow of a ballast pump.



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    david f
    david f
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    Post  david f Sun 10 Mar 2013 - 21:41

    No need to apolgise, Richard - it does the business!

    (I still use microswitches on my proportional piston tank to ask as limit switches. They are very reliablle. Just use a generously rated microswitch if you are switching the motor directly.)

    David
    Lash151
    Lash151
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    Post  Lash151 Tue 12 Mar 2013 - 5:06

    Hi David...
    Do you have a wiring diagram of micro switches as travel limiters on a piston tank?
    Thanks Lee
    david f
    david f
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    Post  david f Tue 12 Mar 2013 - 21:28

    Sorry I don't have a diagram.
    It is all in Norbert Bruggens book, Model Submarine Technology (A must have,I would say.)

    You put 2 microswitches in with diodes in parallel. (The switch cuts off the motor and the diode allows it to reverse.)

    David

      Current date/time is Mon 23 May 2022 - 5:56