Assign the physical address
Add the appropriate Elausys INV-KNX application to the ETS project. Choose an unused physical address in the project topology; Press the gateway P button to enter programming mode and download the physical address.
Set the application parameters
Once a KNX physical address is set, open the parameter tab to configure the interface.
Select the type of AC network (single phase or tri-phase).
Set the inverter model to 3 for Fronius inverters or 6 for Fronius Symo Hybrid inverters.
Choose the refresh rate (min) for the complete set of data.
Select if battery 1 is available on the inverter.
Select Powermeter if a Fronius Smart Meter is available.
Fronius Smart meter modbus ID must be set in the “Device Options” field.
Smartmeter ID must be checked in the inverter configuration (default is 200 or 240).
Set the timezone and daylight-saving option when using weekly calendar logic. See Section 6 for the full parameter values and limitations.
Link objects and download the application
A group address (GA) must be assigned to each group object (GO) needed by the application.
Open the Group Objects tab of the device and assign a GA to the objects as needed.
When GO and parameters are all configured, download the KNX Interface application to the device. The first download requires to press the programming button on the device to set the device in KNX programming mode then perform a full download.
Verify the result
Use ETS Group Monitor to check module status, read the firmware version and compare live measurements with the inverter. Follow Section 7 before enabling automation.
ETS software
The gateway is configured with ETS from the KNX Association. ETS Demo supports projects of up to five KNX modules; the gateway occupies one module.