Configuration Web de la passerelle
[object Object]
| Connection | Mode | Gateway Modbus settings |
|---|---|---|
| SUN2000 via SmartDongle | Connect | Server IP: SmartDongle IP |
Server Port: 502
Unit ID: 1 | | EMMA | Connect | Server IP: EMMA IP
Server Port: 502
Unit ID: 0 | | SUN2000L | Listen | Server Port: 502 Unit ID: 0 |
Vérification de la connexion
Après avoir défini le modèle d’application et les paramètres de communication, vérifiez que le voyant Connected est allumé. Le voyant Network confirme uniquement la liaison Ethernet physique ; il ne confirme pas la présence de données valides de l’onduleur sur KNX.
Configurer Huawei
SUN2000 Series using a SmartDongle:
From the Fusion Solar portal, verify that the SmartDongle software version is >= SPC120.
If the software version is not up to date, there are two ways to perform the firmware upgrade:
- Local via APP
You can download the latest version from Huawei homepage.
https://support.huawei.com/enterprise/en/digital-power/sdongle-pid-23826585/software
- Upgrade via Portal:
Plants > Upgrade Management > Add
Select Device type: Smart Dongle > SPC 120 and Device
In the FusionSolar application, modbus should be enabled:
Configuration de la connexion EMMA
- Connection of the EMMA must be via LAN, as WLAN does not work:
- Open the Fusion Solar App with installer credentials
- Go to Connect EMMA > Communication configuration > Router configuration
- Select LAN
- For the physical LAN connection, use the WAN port on the EMMA, NOT the LAN port.
- Ensure the Gateway is in the same (V)LAN as the EMMA.
- Activate Modbus on EMMA:
- Via the Fusion Solar app with the installer credentials
- Navigate to Services > "Commissioning the device" in the Settings
- Go to Communication configuration
- Enable Modbus TCP connection
- Turn TLS off
- Set the Elausys GATEWAY address as the client IP address
Configuration de la connexion SUN2000L
The following procedure applies to SUN2000L inverters.
Install the Huawei mobile application “FusionHome” on your smartphone.
If your inverter is not yet connected to the WIFI network, follow the instructions from the video below :
In the application, select your inverter and login using the installer code. Default code is 00000a
From the home page choose “Communication configuration”, set the management system connection parameters:
- Set at domain name: IP address of the KNX gateway
- Assure that the port is 502 and encrypted transmission is disabled.
- After you set the domain name and the port, press “Connect”
- Check that the connection with the KNX gateway is established on the front panel of the KNX gateway, the status LED “Connected” should be ON.