Logo automation networks

Automation Networks

ACE620 RS422/RS232 to TCP/IP Converter

The ACE620 is an industrial-grade converter designed to bridge RS422/RS232 serial communication with TCP/IP networks. This type of device is essential for integrating legacy serial devices with modern Ethernet-based systems, enabling remote monitoring and control.

Key Features of the ACE620 RS422/RS232 to TCP/IP Converter

  1. Dual Serial Interface: Supports both RS422 and RS232 interfaces, offering flexibility to connect a variety of serial devices.
  2. Ethernet Connectivity: Converts serial data to TCP/IP, allowing integration of serial devices into Ethernet networks.
  3. Industrial-Grade Design: Built to withstand harsh industrial environments with durable casing and components.
  4. Configurable: Provides extensive configuration options for network settings, serial parameters, and communication protocols.
  5. Web-Based Management: Features a user-friendly web interface for easy configuration and management of the device.
  6. Protocol Support: Compatible with multiple protocols, including Modbus RTU/ASCII over TCP/IP, facilitating integration with industrial control systems.
  7. Power Supply Options: Supports a range of power supply options, typically including DC input, to accommodate various installation scenarios.
  8. LED Indicators: Equipped with LED indicators for power, link status, and data transmission, aiding in monitoring and troubleshooting.

Applications of the ACE620 Converter

  1. Industrial Automation: Connects legacy serial devices such as PLCs, sensors, and actuators to modern Ethernet-based control systems.
  2. Building Automation: Integrates building management systems (BMS) with Ethernet networks, allowing centralized control of HVAC, lighting, and security systems.
  3. Energy Management: Enables communication between serial-based energy meters and SCADA systems over Ethernet for real-time monitoring and management.
  4. Remote Monitoring: Facilitates remote monitoring and control of serial devices over the internet or local networks, enhancing operational flexibility.
  5. Transportation Systems: Integrates serial communication devices used in transportation systems (e.g., ticketing machines, traffic signals) with centralized control centers.

How to Use the ACE620 Converter

  1. Physical Connection:
    • Connect the RS422 or RS232 serial device to the corresponding port on the ACE620.
    • Connect the ACE620 to the Ethernet network using an Ethernet cable.
  2. Power Up:
    • Connect the power supply to the ACE620 and ensure it is powered on. Check the power LED indicator to confirm.
  3. Configuration:
    • Access the ACE620’s web-based management interface via a web browser. The default IP address is typically provided in the user manual.
    • Configure the network settings (IP address, subnet mask, gateway) to match your network environment.
    • Set the serial communication parameters (baud rate, data bits, stop bits, parity) to match the settings of the connected serial device.
    • Configure the TCP/IP settings, such as the server mode (TCP server, TCP client) and port numbers.
  4. Testing and Deployment:
    • Test the communication between the serial device and the Ethernet network to ensure data is being transmitted correctly.
    • Once confirmed, deploy the ACE620 in the desired location and integrate it with your control system or monitoring software.


The ACE620 RS422/RS232 to TCP/IP converter is a versatile and robust solution for integrating legacy serial communication systems with modern Ethernet networks. Its industrial-grade design, flexible configuration options, and comprehensive protocol support make it suitable for various applications in industrial automation, building management, energy management, remote monitoring, and transportation systems. By enabling seamless communication between serial devices and network infrastructures, the ACE620 enhances operational efficiency and facilitates remote management and control.

Scroll to Top