IGW1112-2DI(3IN1)-DB

Industrial Modbus Gateway with 2 serial ports RS-232/485/422 and 2 100M Ethernet Ports

IGW1111/IGW1112/IGW1114 series are Modbus gateways designed for integrating Modbus RTU/ASCII and Modbus TCP networks; they can achieve the conversion between Modbus RTU/ASCII and Modbus TCP protocols. This series provide 3 types of products and support 1/2/4 3IN1 serial ports and 2 100M Ethernet copper ports. They adopt DIN-Rail mounting to meet the requirements of different application scenes.

Modbus gateway supports multiple network protocols, such as Modbus, TCP, IP, UDP, TELNET, ARP, ICMP, HTTP, HTTPS, SNMP, SSH，SMTP, SNTP，DNS and DHCP protocols. It possesses complete management function, and supports access control, rapid configuration, online upgrading, etc. RTU Master, RTU Slave, ASCII Master, ASCII Slave and other operating modes are supported; it supports up to 256 Modbus TCP client (master) accesses and connects up to 128 Modbus TCP server (slave) devices. TELNET, WEB, SSHD and other access modes are also supported. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

RESET button or DIP switch can achieve restoring factory defaults of the device. Each serial port of the device with single-port isolation is equipped with an exclusive isolation component, which can effectively avoid the impact of electromagnetic interference. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.

Features:

• Support 2 3IN1 serial ports and 2 10/100Base-T(X) self-adaptive Ethernet interfaces
• Support conversion between Modbus RTU/ASCII and Modbus TCP protocol
• Support RTU Master, RTU Slave, ASCII Master, ASCII Slave and other operating modes
• Support virtual and real ID mapping to achieve flexible access between Master and Slave devices
• Support network modes such as redundant mode, switching mode and dual IP mode to meet the needs of various network environments
• Support 12~48VDC dual power supply inputs
• Support -40~75°C wide operating temperature range

Specification:

Ethernet Port:

• Standards: 10Base-T, 100Base-TX
• Protocols: Modbus TCP, TCP, IP, UDP, ARP, HTTP, TELNET,SNMP, ICMP, DHCP, DNS
• Rate: 10/100M automatic flow control, MDI/MDI-X autotunning
• Interface quantity: 2
• Interface form: RJ45
• Duplex mode: full/half duplex mode self-adaption

Serial port:

• Standard: EIA RS-232C, RS-485, RS-422
• Protocol: Modbus RTU/ASCII
• Quantity of serial port: 2 3IN1 serial ports
• RS-232 signal: DCD, DSR, RTS, GND, TXD, RXD, CTS, DTR
• RS-485 signal: D+, D-, GND
• RS-422 signal: T+, T-, GND, R+, R-
• Baud rate: 110bps-15200bps (customizable110bps-921600bps)
• Data bit: 7bit, 8bit
• Parity bit: None, Even, Odd, Space, Mark
• Stop bit: 1bit, 2bit
• Interface form: DB9, RS-232 of IGW1111 adopts DB9M; RS-485/422 of IGW1111 adopts 5 pins 5.08mm pitch terminal blocks
• Flow control: RTS/CTS, DTR/DSR, XON/XOFF
• Directional control: RS-485 direction adopts Automatic Data Direction Control technology
• Pull high/low resistor for RS-485: 4.7kΩ
• Electromagnetic isolation strength: 3KVDC/2KVrms
• Operating mode: RTU Master, RTU Slave, ASCII Master and ASCII Slave
• Connection quantity: support up to 256 Modbus TCP client (master) accesses and connect up to 128 Modbus TCP server (slave) devices.

Configuration Method:

• WEB configuration management, TELNET configuration, Windows configuration tool, SSHD configuration

Security:

• User right classification, IP address filtering, MAC address filtering, SNMP/ Mail /System Log alarm, HTTP/HTTPS/SSHD/TELNET access control

Indicator:

• Power supply indicator, running indicator, Ethernet port indicator, serial port indicator

Power supply:

• 12~48VDC, 6-pin or 8-pin 5.08mm pitch terminal blocks, power supply occupies 4 pins in the left
• Power supply nonpolarity, dual power supply redundancy

Power Consumption:

• No-load: 1.7W@12V
• Full-load: 2.0W@12V

Working Environment:

• Operating temperature: -40°C ~ 75°C
• Storage temperature: -40°C ~ 85°C
• Humidity: 5% ~ 95% (no condensation)

Physical Characteristic:

• Housing: IP40 protection, metal
• Installation: DIN-Rail mounting
• Dimensions (LxWxH): 33mm×138mm×110mm
• Weight: ≤500g

Industrial Standard:

• IEC 61000-4-2 (ESD, electrostatic discharge), Level 3
• Air discharge: ±8kV
• Contact discharge: ±6kV
• IEC 61000-4-4 (EFT, electrical fast transient pulses), Level 3
• Power supply: ±2kV
• Signal: ±1kV
• IEC 61000-4-5 (Surge), Level 3
• Power supply: common mode±2kV, differential mode±1kV
• Signal: common mode ±1kV, differential mode ±1kV
• Shock: IEC 60068-2-27
• Free fall: IEC 60068-2-32
• Vibration: IEC 60068-2-6

Certificates: CE, FCC, RoHS

Warranty: 3 years