Modbus mode had no way in from the app: the mode could be picked in Settings,
but the address the server dials had to be PUT by hand. The control card now
asks for it in the place the charger is already being controlled from.
Which provisioning the card shows follows the mode, because the two are not
alternatives to each other — OCPP installs a token into the charger, Modbus
records where the charger is. So does what the card offers: boost is a Modbus
command and appears there, clear-limit and reset are OCPP ones the register map
has no equivalent for and stay behind.
The status tiles read whichever snapshot arrived. An OCPP session counts a meter
in Wh and names a connector state; a Modbus snapshot counts the session's own
energy and names the charger's. Both land in the same two tiles.
When nothing answers, the server has already tried the address and says what it
found, so the card shows that rather than a hint written in advance.
The hint naming Own and Proxy CSMS as the way to control a charger was true
until there was a third mode; it now names all three.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
