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Trefeglwvs Road Cambrian Railways 19


Steam_Julie

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Hi

 

I've now reconnected both sides of the circle, following the cutting of the baseboard into two. This was a more lengthy process than expected, because of the very small radius curves used on the layout.

 

I have also started the proper DCC wiring of the fiddleyard board, since red and black wire are difficult to buy, in the correct gauge, for the power bus, I have substituted brown for red and Blue for black. The DCC standards are set in the US, where power cable use red and black coloured wires.

 

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The dropper to the track are the correct colours, of Red and Black. The electronic board adjacent to the DCC input plug is an NEC Auto Switch. This switches between the main and the Programming Track automatically, my controller does not have a separate Programming Track output.

 

The cable clips were made from styrene sheet, because none of the standard one meet my needs, there are two types on for securing the ends of the run and one used for the rest.

 

When I turned the layout over to work on the electrics I accidentally damaged the stove chimney on the station building, not a disaster because the repair was easy, and it is now at a jaunty angle, more in keeping with a light railway structure. This has prompted me to add a protector board to prevent any further damage to the scenery whilst working on the underside.

 

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In now need to add the droppers to the fiddleyard sidings and then install the Power bus on the scenery board, and the links between the two boards. I will need to be very careful not to damage the track when fixing the power bus in place.

 

Julie

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When the layout is in transis the scenery is fully protected, but this would have prevented me getting access to the bottom of the board to do the wiring.

 

Julie

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RS Components stock tri-rated switchgear cables 0.5mm to 25mm CSA in 12 colours Red and Black included. Pretty sure that Farnell or CPC will also.

Hope this helps. 

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It's just that we use to have a electrical shop in town, that catered for both the public and electricians. They use to stock all sorts of goodies, for us railway modellers. This closed about 12 months ago. We now only have a general hardware shop and a branch of B&Q.

 

Julie

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I've been working on the wiring this morning, and I found that the NEC Autoswitch does not work with my controller, because my controller has ONLY programming on the main mode.

 

So I am having to return it and use a manual switch instead!

 

Julie

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