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ACE670 8-COM Serial to TCP/IP Converter

The ACE670 is an industrial-grade converter designed to bridge multiple serial communication interfaces (RS232/RS485/RS422) with TCP/IP networks. This type of device is essential for integrating legacy serial devices into modern Ethernet-based systems, enabling remote monitoring and control.

Key Features of the ACE670 8-COM Serial to TCP/IP Converter

  1. Multiple Serial Ports: Supports up to eight serial ports (RS232/RS485/RS422), providing 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 for centralized management.
  3. Industrial-Grade Design: Built to withstand harsh industrial environments with a durable casing and reliable components.
  4. Configurable: Offers extensive configuration options for network settings, serial parameters, and communication protocols to meet diverse application needs.
  5. Web-Based Management: Features a user-friendly web interface for easy configuration, monitoring, and management of the device.
  6. Protocol Support: Compatible with various protocols, including Modbus RTU/ASCII over TCP/IP, facilitating seamless integration with industrial control systems.
  7. Power Supply Options: Typically supports a wide range of power supply options, 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.
  9. Security Features: Often includes security features such as IP filtering and password protection to ensure secure communication.

Applications of the ACE670 Converter

  1. Industrial Automation: Connects multiple legacy serial devices such as PLCs, sensors, and actuators to modern Ethernet-based control systems for enhanced automation.
  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 multiple serial-based energy meters and SCADA systems over Ethernet for real-time energy monitoring and management.
  4. Remote Monitoring: Facilitates remote monitoring and control of multiple serial devices over the internet or local networks, enhancing operational flexibility and efficiency.
  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 ACE670 Converter

  1. Physical Connection:
    • Connect the RS232/RS485/RS422 serial devices to the corresponding ports on the ACE670.
    • Connect the ACE670 to the Ethernet network using an Ethernet cable.
  2. Power Up:
    • Connect the power supply to the ACE670 and ensure it is powered on. Check the power LED indicator to confirm.
  3. Configuration:
    • Access the ACE670’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 devices.
    • Configure the TCP/IP settings, such as the server mode (TCP server, TCP client) and port numbers.
    • Save the configuration and restart the device if necessary.
  4. Testing and Deployment:
    • Test the communication between the serial devices and the Ethernet network to ensure data is being transmitted correctly.
    • Once confirmed, deploy the ACE670 in the desired location and integrate it with your control system or monitoring software.


The ACE670 8-COM Serial to TCP/IP converter is a versatile and robust solution for integrating multiple 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 ACE670 enhances operational efficiency and facilitates remote management and control.

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