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IMG-110T

Industrial 1-port RS422/485 Modbus Gateway

Economic Solution for Industrial Modbus TCP/RTU/ASCII Network Integration

PLANET has added the Industrial Modbus TCP/IP Protocol to industrial management

level products to provide its easily-integrated industrial management level products with

SCADA/HMI system and other data acquisition systems in factory floors. Moreover,

the industrial IT SNMP network is upgraded to the Industrial automation Modbus TCP/

IP network. PLANET industrial management level products with the Modbus TCP/IP

Protocol offer exible network connectivity solution for industrial automation environment.

To complete the industrial automation environment application solution, PLANET has

announced a first industrial level 1-port RS422/485 Modbus Gateway -- IMG-110T, a

bridge that converts between Modbus TCP/IP Protocol and Modbus RTU/ASCII Protocol.

It features a wide operating temperature range from -40 to 75 degrees C and a compact

but rugged IP40 metal housing.

Serial Interface

• One RS422/485 port with 5-contact terminal block

• Cost effective for RS422/RS485 to Fast Ethernet 10/100BASE-

TX application

• Supports 4-wire RS422 or 2-wire RS485 with 5-contact terminal

block operation

• 300bps~115200bps baud rate and non-blocking communication

Ethernet Interface

• Complies with IEEE 802.3, IEEE 802.3u 10/100BASE-TX

standard

• Supports 10/100BASE-TX RJ45 port with distance up to 100m

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 slave TCP connection requests

• Slave mode supports 16 TCP master connections

• Supports IP address and MAC address ltering function

• PLANET Modbus Gateway utility for nding client device on

the network and related IP subnet address setting, to reset to

factory default function

• PLANET Smart Discovery utility automatically nds the client

devices on the network

• Firmware upgrade/conguration backup and restore via HTTP

protocol

Hardware

• LED indicators for system, network and RS422/585 port

diagnostics

• DIP switch on the upper panel for resetting to factory default

• Wall-mount kit

Industrial Case and Installation

• Wall mount-type IP40 metal case

• The 2-contact terminal block connector on the top panel of

Industrial Modbus Gateway is used for DC power input (9-48V)

• -40 to 75 degrees C operating temperature

Summary of content (6 pages)

PAGE 1
IMG-110T Industrial 1-port RS422/485 Modbus Gateway Serial Interface • One RS422/485 port with 5-contact terminal block • Cost effective for RS422/RS485 to Fast Ethernet 10/100BASETX application • Supports 4-wire RS422 or 2-wire RS485 with 5-contact terminal block operation • 300bps~115200bps baud rate and non-blocking communication Ethernet Interface • Complies with IEEE 802.3, IEEE 802.
PAGE 2
IMG-110T Modbus TCP/IP for Modbus RTU/ASCII Network Environment Deployment The IMG-110T can be a conversion bridge between the industrial equipment with the Modbus RTU/ASCII Protocol and the administrator workstations that run the Modbus TCP/IP Protocol.
PAGE 3
IMG-110T Modbus Serial Port State Monitoring The IMG-110T shows the details of the total bytes transmitted and received on the RS422/485 serial interface, and the detailed total number of frames transmitted and received on the remote web/telnet management interface. This function allows network administrator to check the status and statistics of the IMG-110T via the single RS422/485 serial interface.
PAGE 4
IMG-110T Multi Modbus TCP/IP Master to RTU/ASCII Slaves The IMG-110T can operate as a bridge between the multi-industrial TCP/IP master equipment and the industrial RTU/ASCII slave equipment in a Modbus TCP/IP networking environment to control the industrial RTU/ASCII slave equipment via the multi-industrial TCP/IP master equipment.
PAGE 5
IMG-110T Specifications Model IMG-110T Serial Port Interface RS422/ RS485 x 1 Connector 5-contact terminal block for RS422/RS485 Surge Protection 1KV Baud Rate (Data Rate) 300bps to 115200bps Data Bits 7, 8 Parity Type Odd, Even, None, Space, Mark Stop Bit 1, 2 Flow Control H/W, None Signals RS422 : Tx+, Tx-, GND, Rx+, RxRS485: Data A (+), GND, Data B (-) Distance RS422/RS485 for 20m transfer distance Operation Mode RTU Master/RTU Slave/ASCII Master/ASCII Slave Master mode: Supports
PAGE 6
IMG-110T 12 14 5.3 10.25 8.95 10.66 ON ECE 3.84 1 2 3 4 2.2 Dimensions 16.1 11 62.5 71.5 50 5.4 50 28.5 37.5 22 ∅3.7 ∅3 .5 100 92 .5 ∅6 ∅7 .4 ∅3 7 ∅3. 9.8 62 69 Dimensions ( unit = mm ) Ordering Information IMG-110T Industrial 1-port RS422/485 Modbus Gateway PLANET Technology Corporation 11F., No.96, Minquan Rd., Xindian Dist., New Taipei City 231, Taiwan (R.O.C.) Tel: 886-2-2219-9518 Fax: 886-2-2219-9528 Email: sales@planet.com.tw www.planet.com.