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Locked Re: Detection going crazy


 

Hi folks

We finished going through everything tonight and we did find some issues with the cab bus. We found a couple of shorts as well as a broken wire. That seems to have fixed the issue with the throttle displays going crazy. However we are still having issues with the panel showing things that are way different from what is actually happening on the layout. i.e. There is only one train on the layout and there are multiple blocks (more than 6) showing a train. As the train moves around the layout the panel does not reflect the train movement. The NCE AIU's have a LED for each of the BD20's that are connected and the AIU's are showing what is happening on the layout correctly. For whatever reason the data is not being reflected on the panel.

Someone suggested that maybe the CAB bus power was to low. We checked the voltages at each of the jacks and they range from 10 to 15V, The later happening after the boost given by the "wall wart". According to NCE the minimum voltage is around 8V so odds are it is not that.
?have more suggestions.

Thanks Albert
I've also doubled checked all of the sensor tables, block tables and the block segments on the panel and everything is programmed correctly. I'm hoping some of you may

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