IMG-120T Planet Gateways

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

PLANET has added the Industrial Modbus TCP/IP Protocol to its IMG-120T Industrial-level 2-port RS422/485 Modbus Gateway, an industrial management level product that comes with SCADA/HMI system and other data acquisition systems on the factory floor. Moreover, an industrial IT SNMP network can be upgraded to an Industrial automation Modbus TCP/IP network without any difficulty and extra expense. The IMG-120T offers a flexible network connectivity solution for industrial automation environment. PLANET IMG-120T is a conversion bridge 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.

Specifications

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 1200m 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

Hardware

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
ASCII Slave
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)

Environment

Temperature: Operating: -40~75 degrees C
Storage: -40~75 degrees C
Humidity: Operating: 5~95% (non-condensing)
Storage: 5~95% (non-condensing)