Serial RS422/RS485 to Modbus Ethernet Gateway Modbus Gateway ezTCP SMG-5420

The ezTCP SMG-5420 is an industrial Modbus Gateway that converts and routes Modbus data between the RS-422 / RS-485 serial line and Ethernet Modbus/TCP. This can help to communicate between the Modbus master (or slave) of the serial line and the Modbus slave (or master) of the network.

The SMG-5420 provides 10/100Mbps Ethernet and RS422/RS485 serial port connectivity.

Features:

• RS422/485 Modbus Gateway
• 10Base-T/100Base-TX Ethernet
• RS232 Serial Port
• Self-developed TCP/IP stack
• Industrial temperature range (-40C ~ +85C)

Specifications:

• Serial Physical Interface
  • Serial Interface: RS422/RS485
    TX+, TX-, RX+, RX-, GND with embedded 3.9K biasing resistors and TVS
    TRX+, TRX-, GND with embedded 3.9K biasing resistors and TVS
    
  • Connector: 3.5mm Pitch Terminal Block
• Serial Port Property
  • Baudrate: 1,200bps ~ 230,400bps
  • Data Bits: 8 bits, 7 bits with Parity
  • Parity: None, Even, Odd, Mark, Space
  • Stop Bit: 1, 2
• Network Physical Interface
  • 10Base-T/100Base-TX Ethernet (RJ45)
  • Ethernet Speed Auto Sense
  • 1:1 or Cross-over Cable Auto Sense
• Software Functions
  • Protocols: IPv4/IPv6 dual stack
    TCP, UDP, ICMP, DHCP, Modbus/TCP, mDNS
    Modbus/RTU, Modbus/ASCII
• Security
  • Password
• Indicators (LEDs)
  • Power: Red
  • RUN: Yellow
  • LINK: Green
  • MRX: Green
  • MTX: Green
  • STX: Green
  • SRX: Green
• Management
  • spFinder: Configuration and Monitoring Tool through Network
• Dimensions
  • Size: 94mm x 57mm x 24mm
• Operating Environment
  • Input Voltage: DC 5V±0.5V
  • Protection: Reverse Voltage Protection / Surge Protection
  • Current Consumption: 145mA Typical
  • Operating Temperature: -40C ~ +85C
  • Storage Temperature: -40C ~ +85C
• Certifications
  • KC: Registration (KN 22, KN 35)
  • CE: EMC 2014/30/EU, RoHS 2011/65/EU
  • FCC: FCC Part 15 Subpart B, Class A

 Package includes:

1X SSMG-5420 ezTCP RS422/485 Modbus Gateway

The delivery of this item is stock to 2 weeks. Please contact us prior to placing your order for a specific delivery time. 

Documentation & Resources:

SMG-5420 / RS422/485 Modbus Gateway Web Page