Is there a place I can get detailed logs on AC-IN?
My setup: Off grid. No solar. Two MultiPlus-II devices, wired in parallel, outputting 120V single phase. They’re connected to a Cerbo GX, configured to upload to the VRM portal. They’re fed by a 30kw generator, that also has a very large compressor attached to it.
When the compressor kicks on, the Multiplus disconnects the AC-IN. Charging stops. Passthrough stops. It briefly switches to inverting only (as shown in the VE.Bus State on the VRM. Within a few seconds, AC-IN is reconnected. Charging resumes. And 120s after that, the AC-OUT2 is reconnected.
I’m quite confident this hiccup is caused by a significant voltage drop when the compressor starts. But I did not have a meter to measure it when I was on the boat, and I’m currently on land.
Are there any detailed logs I can get (and if so, where/how?) that would show me exactly what triggered the AC input disconnect? The AC Input Voltage and Current graph in the VRM doesn’t show a dip, but I wonder if the granularity of the data there is too coarse.