Yes. It seems to be. One car charging on bay 6A and I plugged into others with no result, but I plugged on 6B and charged up. Problem is that 6B is handicapped, but I used it anyway.
I am not sure if I needed to stay plugged in to let the other bays turn on, but I got the red ring of death on all but 6B
Charged this afternoon with success. One thing, when I plugged in it took twice the normal time before charging began. Maybe syncing up with these new terminals? As I was leaving a Model 3 pulled in and then walked away to shop like everything was normal.
I know why there is a delay in charging. Since the bay are not used heavily yet the transformers shut down. When you plug in to a sleeping unit it takes a bit to turn on. I waited by the fans to see what happened when I plugged and there was a delay as the unit starts back up.