ICS-120 – 2-Port RS232/RS422/RS485 Serial Device Server

Cost-effective Solution for RS232/422/485 Serial-to-Ethernet Application

PLANET ICS-120 Serial Device Server is specially designed to convert two serial RS232/RS422/RS485 communication interfaces into Fast Ethernet networking to extend the network distance efficiently and inexpensively.

There is one 10/100BASE-TX RJ45 port in the ICS-120, making connected serial equipment become IP-based, and able to also connect to a TCP/IP networking immediately. And its operating temperature ranging from -10 to 60 degrees C is designed for all your network requirements.

The ICS-120 is a time-saving and cost-effective solution for users and system integrators to quickly transform their serial devices into the Ethernet network with no need of replacing the existing serial devices and software system.

Artikel: ICS-120

ICS-120 Datablad

Serial Interface

  • Two DB9 interfaces that support RS232, 2-wire RS485, 4-wire RS485 and RS422 operation
  • Asynchronous serial data rates up to 921600bps
  • Data mode includes VCOM, RFC2217, TCP server, TCP client, UDP, remote pairing, Modbus converter server / client and serial telnet modes

Ethernet Interface

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


    • IPv4 and IPv6 dual stack management
    • Remote Management Interfaces

– IP-based Web management

    – Telnet console management
    • – Windows-based VCOM utility supports searching, monitoring and configuration setting

    • IP NTP (Network Time Protocol)
    • Standard TCP/IP interface and versatile operation modes
    • Software Protocol supports ICMP, TCP/IP, UDP, HTTP server, DHCP client, Telnet server/client
    • Serial Operation mode selected via management interface
    • Pair Connection mode for connecting two serial devices over a network
    • Allows a maximum of 4 hosts to be accessed as TCP client mode
    • Firmware upgrade via HTTP protocol
    • Accessible IP security control to prevent illegal users
    • Event notification

– Remote syslog server

    – SNMP trap
  • DHCP client for IP address assignment
  • PLANET Smart Discovery utility automatically finds the client devices on the netwok


Case and Installation

    • Compact size for easy Installation

– Standalone — Wall mountable or DIN-rail mounting (optional accessory)

  • External power adaptor 5V DC, 2A max.
  • Supports 6000 VDC Ethernet ESD protection
  • -10 to 60 degrees C operating temperature
  • Supports extensive LED indicators for network diagnosis
  • Reset button for resetting to factory default
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