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Networking
Function
The SmartModule monitors and manages PV and energy storage systems. It converges ports, converts protocols, and collects data for devices in the systems, and extends ports for the SmartLogger.
Networking
The SmartModule is applicable to PV and energy storage systems. It supports the following:
- RS485 networking, which enables the SmartModule to connect to:
- Huawei devices such as solar inverters and PID modules
- Third-party solar inverters, environment monitoring instruments (EMIs), Smart Transformer Stations (STSs), and power meters that use the Modbus-RTU protocol
- Power meters that use the DL/T645 protocol
- Devices that use the IEC103 protocol
- Ethernet networking, which connects to the solar inverter, Smart Power Control System (Smart PCS), Smart String Energy Storage System (ESS), and STS.
- The SmartLogger can be connected over Ethernet.
Figure 2-11 Networking
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