Industrial 2-port RS422/485 Modbus Gateway

O Planet IMG-120T faz parte dos grupos dos Ethernet Industrial, Conversor de Mídia, Conversor Industrial Ethernet para RS-422/485 - Modbus, Conversores Seriais para Ethernet, Standard Converter, Industrial Automation e dispõe dos seguintes recursos:

  • 10m100m
  • RS485 RS422
  • Modbus-TCP
  • Modbus-RTU-ASCII
  • IP-Code-40
  • -40-degree-~75-degree
Serial Port
Interface RS422/RS485 x 2
Connector 10-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+, Rx-
RS485: 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 up to 32 slave TCP connection requests
Slave mode: Supports up to 16 TCP master connection requests
Fast Ethernet Port
Standard IEEE 802.3 10BASE-T standard
IEEE 802.3u 100BASE-TX standard
IEEE 802.3x Full-duplex flow control
Connector RJ45
Distance 100 meters
Copper Port 10/100BASE-TX RJ45 TP x1, auto-MDI/MDI-X, auto-negotiation
Serial Port RS422/RS485 x 2
DIP Switch Reset system to factory default
LED Indicators System: Power x 1
10/100BASE-TX Port: Link/Active x 1
RS422/RS485 Serial Port: TX (Transmit) x 2, RX (Receive) x 2
Management Remote Web Management
Remote Telnet Management
PLANET Modbus Gateway Utility
PLANET Smart Discovery Utility
Operation Mode RTU Master
RTU Slave
ASCII Master
Dimension (W x D x H) 69 x 100 x 22 mm
Weight 238g
Power Input Connector 2-contact terminal block connector DC power (9-48V) *

*: Please follow the DC power input symbol from the front panel of the IMG-120T -- insert positive DC power wire into V+, and negative DC power wire into V-. Otherwise, it will damage the device.
Power Consumption 1.25W@9V (max.)
Installation Wall-mount kit
Mechanical Metal
Standards Conformance
Standards Compliance IEEE 802.3 10BASE-T standard
IEEE 802.3u 100BASE-TX standard
IEEE 802.3x Full-duplex flow control
EIA/TIA RS422/485
Regulatory Compliance FCC Part 15 Class B, CE
Stability Testing IEC60068-2-32 (free fall)
IEC60068-2-27 (shock)
IEC60068-2-6 (vibration)
Temperature Operating: -40~75 degrees C
Storage: -40~75 degrees C
Humidity Operating: 5~95% (non-condensing)
Storage: 5~95% (non-condensing)


Date Version Description Download
2017-08-10 1.0 IMG-120T


Date Version Description Download
2017-07-17 1.0.020170620 Initial Release

Quick Guide

Date Version Description Download
2017-07-07 1.0 Initial Release for IMG-110T & IMG-120T

User's Manual

Date Version Description Download
2017-08-01 1.1 Revised RS422/485 transfer distance (1200m-->20m)
2017-07-10 1.0 Initial Release