RS232/RS485 Gateway
model：HDL-MRS232U.431
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.
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
