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GIC Lynx Gateway


  • Description
  • Specifications
  • Other parts
  • Documents


Performing the function of converting the protocols of one device to make it suitable for another device, the state-of-the-art GIC Protocol Converters help attain interoperability efficiently and seamlessly.

  • Serial protocol support for Modbus (RTU and ASCII) Master/Slave
  • Network protocol support for Modbus TCP (Server/Client)
  • Supports Raw Serial to Ethernet conversion with Telnet RFC2217
  • Serial Interface support for RS232, RS422 and RS485 network
  • Serial Baud rate: 300 bps to 115.2 Kbps
  • Ethernet interface support: 10/100Mbps with Auto Negotiation
  • Configurable using Embedded Web server and Application software
  • Network Protocols: ARP, TCP/IP, HTTP, BOOTP, TFTP, ICMP, TELNET, DHCP, AutoIP
  • Isolation between Communication Ports & Input Power supply



Supply voltage: 12 - 240V DC

Supply variation: -10% to +25%

Power consumption (Max.): 2 W

Protocol conversion: Modbus RTU / ASCII to Modbus TCP

Operation mode: Modbus RTU / ASCII (Master / Slave), Modbus TCP (Server / Client)

Configuration management: HTTP Web Server and Application software

Serial interface

Number of serial ports: 1

Serial interface: Port1: Screw terminals for RS232, RS422 and RS485 interface

Signals: RS232 : RXD, TXD, GND

Serial Interface Selection: 
For Port1: Mode selection using RST switch with Mode LED indication

Serial communication parameters: 

  • Baud Rate: 300bps to 115.2Kbps 
  • Data Bits: 7,8 ; Flow Control : None
  • Parity:Odd, Even, None
  • Stop Bits: 1,2

Fail safe resistor: 4K7 Resistor Pull up ( TX+) & Pull Down (TX-) on BUS

Terminating resistor: Connect externally if required

Isolation: Isolation 2 KVrms

LAN interface

Port: RJ45, Ethernet 10/100 Mbps

LAN isolation: 1.5KVrms magnetic Isolation

Network protocol’s supported: Standard Protocols used :
HTTP, DHCP, AutoIP, UPnP, TCP, UDP, IP, ARP, ICMP, Protocols used for firmware updating : BOOTP, TFTP

Isolation: 1.5KVrms magnetic Isolation

Feature: Mapping and Background Processing Data Block (BPD)

Configuration software: Windows Based Software to Configure Ports as well as Selection of Protocol Driver

Reset: Front Panel recessed, Loads Default Factory Settings & Serial Mode selection

LED indications: Serial TX and RX, LAN: LINK and Activity, Power ON, Error, Mode Selection Indication LED

Operating temperature: 0°C to + 55°C

Enclosure: Flame Retardant UL94-V0

Dimension (W x H x D): 72 X 90 X 58mm

Weight (unpacked): 185 g

Mounting: Base / DIN Rail

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