I would be interested in this to, the D+ signal it’s the best option if you find it.Ordered one now.
In the Victrons, just wondered what voltage settings people were using for the Smart Alternator engine shut down detection? Seems annoying that the charging will stop when driving along as the alternator voltage drops so the charger thinks the engine has shut down when it clearly hasn’t.

did you get it sorted? I've just connected mine and used the d+ to ignition live(engine running) red and green cable I think under the passenger seat. just wondered what settings you used as I've not pulled 50a yet.Ordered one now.
In the Victrons, just wondered what voltage settings people were using for the Smart Alternator engine shut down detection? Seems annoying that the charging will stop when driving along as the alternator voltage drops so the charger thinks the engine has shut down when it clearly hasn’t.