Wednesday, January 27, 2010

A Response to "Wiring"

Milt,

You have Hit the Nail on the Head with regard to the wiring issues we will face. I believe that we will see similar challenges in track and scenery design as well. Unless the tracks always hit exactly the same location at the end of each module (aka N-Trak) we cannot move modules around. The scenery really also needs to match ... imagine if a mountain continued from one section to another ... what happens when one module is missing?

In order to facilitate true automation, a permanent layout is really expected with components that are always in the same place. If we use a modular design, and expect the individual modules to come and go, as well as move around, we will have a very difficult time designing an automation system that will work from setup to setup. In fact, the whole concept of train detection and signaling requires a constant track plan.

At the next meeting we can review some of the wiring issues and look closely at the wiring designs I have done so far. Then we can discuss the positives & negatives of a modular vs. permanent layout.

Let's hear from everybody on this issue ... it really is one we need to deal with as a group!

Richard

3 comments:

mcmiles said...

Exactly! But I do not see this as a deal breaker. As I said throughout my career we don't have problems we have currently insurmountable opportunities. I see this as the essence of what we are doing. There is a solution.

mcmiles said...

Thought 1: Perhaps we could design a layout with a max number of modules and provide a standard wiring harness to accommodate that number of modules. The original "drawer" could be built to service the "max" layout. It would not be necessary to build the entire layout to start; just the drawer module and the turnarounds. The unused portions of the harness would lie fallow until needed. New modules would be added in fixed permanent positions and connected to the system as appropriate until the limit of the drawer is reached. When/if we acquire a permanent location we could make adjustments at that time.

Thought 2: I wonder if the new iPad could be used as a controller. If it has the power it might be perfect.

Craig said...

the Ipad is a Iphone/ipod touch on steroids so the wireless throttle app that richard has on his iphone will work on the ipad as all apps will run on ipad