Gateway interface module HDL-MRS232U.431

DIN railRS232RS485

RS232/RS485 Gateway is the supporting product of the Buspro intelligent system. Its external RS485/RS232 interface adopts anti-interference technology of electrical isolation. This device enables the two-way communication between RS485/RS232 interface devices and Buspro system devices. ■ Enabling the mutual control between RS485/RS232 interface devices and Buspro system devices ■ RS485/RS232 port ASCII or hexadecimal data ->Buspro protocol ■ Buspro protocol-> RS485/RS232 port ASCII or hexadecimal data ■ Input command number up to 99, ASCII code number contained in each command up to 33. ■ RS485/RS232 Baud rate: 1200, 2400, 4800, 9600, 14400,19200, 38400, 57600, 115200bps. Users can set the baud rate of standard version of RS232/RS485 Gateway. ■ Online upgrade. Basic Parameters Working voltage 15~30V DC Working current 15mA/24V DC Communication Parameters Baud rate 1200，2400, 4800, 9600,14400，19200， 38400,57600,115200bps Data bit 8 Stop bit 1, 2 Communication HDL Buspro/RS232/RS485 External Environment Working temperature -5℃~45℃ Working relative humidity ≤90% Storage temperature -20℃~60℃ Storage relative humidity ≤93% Specifications Dimensions 72mm×90mm×64mm Net weight 310g Housing material Nylon, PC Installation 35mm DIN rail installation Protection rating (Compliant with EN 60529) IP20