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Softvark

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Posts posted by Softvark

  1. I'm just about to convert a 26 to a 27 (body is currently sitting in paint stripper) and it's definitely worth getting the etch from PRMRP. As well as the headcode box it also has new tank sides, fan, snow ploughs, side windows, steps over the buffers etc.

     

    They also do castings for the roof vents.

     

    The only bit I'm not looking forward to is sanding down the raised part of the roof. 

  2. I use several different strips of LEDs with different colour temperatures fed from DMX dimmers. DMX is a lighting protocol extensively used in concerts, theatres etc. It's then easy to control them from a PC using free software such as MagicQ. I've also got a few LED 12v spotlights at a low angle to simulate early sun or moonlight.

     

    There's even a DCC to DMX converter so you can control lighting from your command station. See Open DCC.

  3. Another option would be to use a DCC circuit breaker (or a booster) - simply put it between the DCC output from your command station and the track. Make sure that the accessory decoders are fed from before the circuit breaker. Then when a short occurs the circuit breaker trips before your command station and you can still use your accessory decoders. 

     

    These are the breakers that I use and they work well -

     

    http://www.dccsupplies.com/item-p-101162/psx-1-intelligent-circuit-breaker-1-power-di

    http://www.digitrains.co.uk/ecommerce/dcc-accessories/circuit-protection-and-power-management/power-shield-psx-1.aspx

     

    I think there are others available.

  4. Hi Terry

    In my 20 I have a Zimo sound decoder by Paul Chetter and supplied by Digitrains. I am very impressed with it,

    John K

    Edited for speller

    I am also using Zimo in my Heljan Class 20s. Digitrains do two versions of the sound files - ZS20A & ZS20B - which is ideal if you want to run in pairs.

     

    Zimo have very good features in the decoders if you want to use smoke generators such as automatically linking smoke output to acceleration and startup. The sound is, of course, excellent.

  5. I used 2.5mm square plastic for my concrete posts with the tops bent over by first softening gently by holding over a hot soldering iron and then quickly bending against a jig. I drilled the holes for the wires with the help of another jig and a quick spray of concrete coloured paint completed the job.
     
    For the mesh I used 'tulle', available very cheaply from habadashery shops. All it needed was a quick spray with grey primer.
     
    I didn't bother with attempting barbs on the barbed wire - I think it would be very hard to make anything which didn't look overscale.
     
    One mistake I made was to use fine electrical wire which was difficult to keep tensioned and avoid kinks. I'm in the process of replacing it with 0.3mm nickel silver.
     
    post-3184-0-45555500-1479326409_thumb.jpg
     
    post-3184-0-36004600-1479326441_thumb.jpg

     

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