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Thanks William. The PSX-AR is what I used that ultimately worked so I've installed it. More than twice the $ though. I still need an auto-reverser for a reverse loop so hoping to get the frog juicer

David, this is what I use when I need a reverser and circuit breaker. I wire it directly to the command center (or booster) and thus by-pass the other PSXs in line:

Hi I've spent hours and hours exploring the variables on this and finally figured it out (at 4 am this morning). I'm using a tam valley dual frog juicer to switch polarity on a Peco crossing. Worked

All, I added another section to my Wiring for DCC website on the topic of setting current and time delay trip points for boosters and electronic circuit breakers. It is located at:

All, Recently, one of our moderators received an email that claimed to be from me directly.? I and my friends occasionally get similar emails. Whether it be me, this forum, or any of your friends,

Allen Thanks for your reply. I played around and accessed the groups' web page, amazing source of information and I've bookmarked the site. I've read in prior posts that you have a book coming out - I

Jon, Just go to the group's website, which you obviously have already found, and scroll down the left side.? You will see a link for files and another for photos.? Some of the photos and files are

Hello everyone First time poster, I've been lurking/learning about DCC as I don't have a layout - as yet. I keep hearing in this group and others about files being saved in "the file section", how can

There are 2 things I would recommend you check, Jeremy.? First, make sure the PSX that is between the PSX-AR devices has had it's timing adjusted as recommended in the PSX-AR manual, so it waits and

Dennis, Boosters provide power.? Breakers are used to divide up your layout into smaller pieces of "operationally separated districts" - in order to limit the number of times that someone causing a

I assume this may be because of the "asymmetrical" nature of steamers with one set of pickups in the loco and the second in the tender. ? The 2rail O Scale Weaver 0-6-0 only fails at one boundary

Mark’s information is always helpful. But the diagram does not show up in the “digest” version of messages. ?It is not attached to your message at the w4dccqa.io site either. ?Mark’s web

Juergen, Your wire gauge seems to be fine for both your buses and feeders.? The length of run of a section of wire (bus or feeder) can, but usually doesn't, cause problems. It is always "best

Hello all, ? I'm just getting back into model railroading and a question. I read up on DCC and I thought you did not need separate power districts, like you did with DC. Or is this nothing more than

That is what I was thinking thanks . 14awg main bus 22awg track feeders. I am thinking of getting rid of the pm74s & reconect my main bus wire back to 1 solid wire. The only reason we started to make

Juergen, I know you are not going to like this response ... I stopped using any Digitrax "power management devices" such as the PM42s and PM74s a long time ago.? I just don't like how they seem to

John Moonan/all, Yes.? Your diagram is exactly what I was looking for - thank you for posting this.? Now if we can just get people who are wiring their layouts - or having trouble - to see it and

Hi again. Just to let you know I did what you suggested. And we found a lot more strangthings. Like power to sum rails but not other rail in the same ds. When it was all working befor we brok up the

I have posted a wiring Diagram by Mark Gurries that he had on his web site a long time ago. It shows wiring for main bus and how to wire sub bus'. See attachment if allowed. Wil

Several years ago I drew up a basic DCC block diagram for upgrading a layout for DCC.? Shows relationship between the Command Station, Boosters, Circuit Breakers, etc.? I've up loaded it to a folder