RS485-1M2S Extension Module Accessory Extend The RS485 Communication Port for Solar Controllers Inverter

Overview:The RS485-1M2S extension module is an optional accessory that can extend the RS485 communication port of solar controller/inverter. Based on the standard Modbus protocol, the user can monitor the operating status and set parameters through the monitoring devices connected to the RS485-1M2S extension module. The RS485-1M2S main port 1-1 and 1-2 are connected in parallel, which can connect 1 or 2 slave devices, such as a solar controller/inverter. And the RS485-1M2S slave port 2 and 3 are independent, which can connect 1 or 2 moni toring devices at the same time, such as remote meter/WIFI module/Bluetooth module/PC software, etc.Features:Extend the RS485 communication port of the solar controller/inverterData interaction between the solar controller/inverter and monitoring devicesStandard Modbus communication protocolOne key to set the communication baud rateLED screenTechnical Specifications: Model:RS485-1M2SCompatible products: Solar controller/inverterPower supply: 5VDC(Power supply by the communication port of solar controller/inverter)Auxiliary power supply:8~70VDC(Auxiliary power supply by the battery)Power consumption: 0.3WCommunication baud rate:115200 (Default) 9600Working environment temperature: -30℃～50℃Enclosure: IP30Dimension:121* 88* 27.5mmMounting dimension:69mmMounting hole size: Φ4.8Net Weight: 121.8g

• The RS485-1M2S is an optional accessory that can extend the RS485 communication port of the solar controller, inverter, and inverter/charger.
• This modular adopting standard Modbus protocol helps users monitor the working status and program parameters for multi devices simultaneously.