2-port RS232/422/485 Modbus Gateway



Serial Interface

    • Two DB9 interfaces support RS232, 2-wire RS485, 4-wire RS485 and RS422 standards
    • Asynchronous serial data rates up to 921600bps

Ethernet Interface

    • 1-port 10/100BASE-TX RJ45 with auto MDI/MDI-X function

Management Function

    • Built-in IP-based Web interface and telnet interface for remote management
    • Software Protocol supports Modbus TCP, Modbus RTU, Modbus ASCII, IP, ARP, DHCP and DNS
    • Supports RTU Master, RTU Slave, ASCII Master, and ASCII Slave four serial operation modes via management interface
    • Master mode supports 32 TCP slave connection requests
    • Slave mode supports 32 TCP master connections
    • PLANET Modbus Gateway utility for finding client device on the network
    • PLANET Smart Discovery utility automatically finds the client devices on the network
    • Firmware upgrade/configuration backup and restore via HTTP protocol

Case and Installation

    • -10 to 60 degrees C operating temperature
    • Reset button for resetting to factory default