Reply to "Transformer on Before TIU? Or TIU On Before Transformer?"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

@Lehigh74 posted:
If you turn on the power before the TIU, I think your locomotives would not see the watchdog signal and would start up in conventional.

Not true, the WD signal is triggered when an individual TIU channel is powered, not when the TIU electronics are powered up.

6/19/2112:03 PM

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