Fronius Primo GEN24 3.0, Operating Instructions Manual

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"Meter address"
The value entered is the identification number (Unit ID) assigned to the meter.
Can be found on the user interface of the inverter in the Communication - Mod-
bus menu.
Factory setting: 200
"Inverter address"
The value entered is the identification number (Unit ID) assigned to the inverter.
Can be found on the user interface of the inverter in the Communication - Mod-
bus menu.
Factory setting: This value is invariably defined as 1.
Inverter control via Modbus
If this option is activated, the inverter is controlled via Modbus.
Inverter control includes the following functions:
- On/Off
- Power reduction
- Specification of a constant power factor (cos phi)
- Specification of a constant reactive power value
- Battery control specifications with battery
Fronius Solar
API The Fronius Solar API is an Ethernet-based, open JSON interface. When en-
abled, IOT devices on the local network can access inverter information without
authentication. For security reasons, the interface is deactivated at the factory
and should not be activated if it is not required for a third-party application (e.g.
EV charger, smart home solutions, etc.).
For monitoring, Fronius recommends using Fronius Solar.web instead, which
provides secure access to inverter status and production information.
When performing a firmware update to version 1.14.x, the setting (activated/
deactivated) of the Fronius Solar API is adopted.
117
EN