Device integrations

Huawei Smartlogger 3000

Enable Modbus TCP on the Huawei SmartLogger 3000 so the Voltmasters EMS can read it, including the limited and unlimited link settings.

To activate Modbus, log in to the web interface as Installer and navigate to:

Settings → Comm. Param → Modbus TCP

Then set Link Setting to Enable (Limited) or Enable (Unlimited).

Enable (Limited): you must add the specific IP addresses that are allowed to access the system via Modbus. Only these IPs will be permitted.
Enable (Unlimited): any IP address can access the system via Modbus.