I updated my Phoenix smart ip43 charger with software version V3.31. In my installation I use the remote control to activate and deactivate the unit. This is achieved with a switch that connects H and L of the remote port.
If the switch is open and I connect power to the unit, the unit ist deactivated. Once I close the switch, the unit will be powered on. When I open the switch later, the unit stays powered on. There is no way to power down the unit (stop charging), except to disconnect the main power.
I observed this bug in this firmware version. The unit worked as expected before the update. Is this bug known to Victron?