Techhie people.... is there any dry contact inside the HPWC gen2 that indicates it is actively charging? My goal is to hook another non-tesla EVSE for my other car to the same 50amp circuit and have the HPWC inhibit the other EVSE from allowing the other car to charge. The other EVSE is a siemens versicharge and it has a dry contact input to inhibit charging. I get home hours before the wife and drive a shorter distance so it's ok if my car isn't fully charged. Her MS must take precedence once she gets home. My original plan was to get two HPWC, but I'm about to get a price I can't refuse on the siemens unit. I suppose my other option is to hook up a small 220v relay inside so that when power is applied to the cordset, it gives me that dry contact I'm looking for.