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Tony, Correct. For some illustrations, see: <https://en.wikipedia.org/wiki/H_bridge> It's extremely unlikely to occur if the decoder is normally connected to motors inside the engine and both decoder

The two messages below indicate that JMRI has sent the programming commands to the command station, the command station received them, and has sent back a message that it rejected them. So it’s not

Thank you for your info I am Trying to understand what you said: So 2 diagonal parts of the h were damaged but the other 2 were not so the motor runs at full speed in one direction and the damage to

What you see in the reporters table is the report string generated by the RailCom tag. RD10 is the system name of the RailCom tag. None is python’s way of saying there is no report, but the reporter

I am not been able to solve this. I have now connected my booster to a power source and temporarily connected a small section of track to its track output so that I could try programming on main to

Mike, There are NMRA standards that cover the use of the CAN bus (as well as other options) for just what you plan. See:

Don, Yes, that's what I meant. But you can make your own EasyDCC Simulator profile. Dave in Australia

AD, As Alan has already said, shorting the output of a decoder often causes a partial short circuit failure of the decoder. The technical explanation is that there are four electronic switches for a

i am planning to use CAN buss to go from multiple sensors to the processor board and from the processor to signals and turnouts. So where do I go to learn about the CAN buss, its interfacing and

Don, If you skip loading error messages, such as for the occupancy sensors, and then save the panel xml file, the errors no longer occur because the source of the error did not exist and is therefore

Hi, Richard. I may be able to help a little. For now, I am still confused about how to use signals heads and signal masts, and I am determined to learn it, but for now I have built an automation

I have my passenger trains set up as kernels and they go into yard tracks. That way the load (Passengers) never changes. Cheers, Dennis Drury Dayton, NV The miracle is this: the more we share the more

Paul, In PanelPro's?Script Output?table - when printing event.newValue if event.propertyName == "currentPropertyName" -?I am seeing reports like "RD10" or "None", with corresponding

Tony, I am trying to envision the connections.? The programming track is attached to the track (red and black) leads of the TCS M1.? The motor leads (orange and gray) of the TCS M1 are attached to a

Not sure what you are connecting or trying to find out. You mention decoder output, command station output, and DC power pack. NEVER connect ANY two of these together.? As in wires touching, even if

Hi Phil, If I understand correctly, the consist of your commuter train never changes.? If that's true, assign the cars to a Kernel.? Look under 'Cars' - 'Set Cars.' I think I would set the station

After 28 emails between Steve Todd and me, my RPi-JMRI system is working properly. I owe many thanks to Steve for his patience and knowledge, as I struggled to get this going! He is a great asset to

Dave, Not sure what you mean by preconfigured option. I think that's what I meant.. What I didn't have was a profile using simulated EasyDCC. I did finally get JMRI on my RPi running all the things I

A shorted output is highly likely to damage the transistors that drive the motor, and in that condition their failure mode is likely to be short circuit, so yes, it sounds like this is what has

Dave If the output of the decoder is producing 15 v dc power (i can measure it with dc meter) as the dc engine is running at full speed does that tell us anything about the decoder. If i did short the