Real-Time Control and Monitor Modbus Card MODBUS CARD Real-time control and monitoring of multiple UPSs or inverters via RS-485 communication port (TO BE USED WITH: ENERGY METER SDM630 MODBUS) Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Modbus Card The Modbus card provides UPS and PV inverter systems with the functionality of communication with PCs through MODBUS protocol: Implements MODBUS RTU protocol Provides MODBUS functions including read Holding Registers and write Registers Provides RS232 and RS485 interface Real-time control and monitoring of multiple UPSs or inverters via RS-232/RS-485 communication port Supports Modbus RTU protocol Built-in dip switch for RS-232 and RS-485 configuration Proviedes MODBUS functions including read Holding Registers and write Registers Provides surge protection Specifications Protocol Support : Modbus RTU Power Input : 12 V Power Consumption : 0.5 watt (max.) Operating Temperature : 0 ~ 40°C Operating Humidity : 0 ~ 95% Network Connection : RS-485 and RS232/RS-485 through isolated RJ45 port Baud Rate : 2400 bps/4800 bps/9600 bps/19200 bps Parity : Even/Odd/None Dimension, D x W x H (mm) : 84 x 43 x 14 Net Weight (kgs) : 34.7 g Downloads Datasheet - MODBUS CARD PDF File 1.64 MB