Raise/Lower Pantograph Trigger

MichelLmbrt said:

Hello,


I would like to use EMUs with batteries on my network. Basically they use a pantograph on the electrified sections and the batteries on the non-electrified sections.


What I would like is that on the non-electrified sections the pantograph remains folded since it is useless. Unfortunately, as soon as the train starts the pantograph unfolds.


On the advice of EuroModeller I tried this trigger: <kuid2:75134:77005:1> Pantograph trigger . Unfortunately it doesn't work in AI, or at least I couldn't get it to work. The pantograph starts to fold up and then immediately pops back up.


Do you have any idea how to achieve this result?


Thanks in advance.


Michel.

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PWeiser said:

Visually, this is similar to electrified railroads that have third-rail in some sections and overhead catenary in others. My solution is to script the pantographs (instead of letting the game control them). I can then make position 0 = down (normal), 1= aft panto for direction of travel, 2= front panto for direction of travel, and 3=third rail (sparks appear at the contact shoes). There are variations. See, for example

https://jatwsorg.mywhc.ca/PWeiser/zipfiles/TriPwr1.zip

which is a hybrid that runs on batteries (with an oil-electric charger) or overhead.

Once you have your locomotive set up as desired, look at the trigger script. It probably just sets pantograph state for the train to either 1 or 0, for Up or Down. If you've set up your locomotive so 3 = down but running on batteries, you just need the trigger to set to 1 or 3.

Hope that helps! Note that under some circumstances (at least in legacy versions) setting pantos to 0 will stop the train, and in others if you do this while it's running the AI will immediately raise them again. It's good to avoid 0 unless the train is parked.

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