ABB NINT-43 inverter communication module Networking Modules

The ABB NINT-43 is an inverter communication board designed for industrial automation systems. Here is a detailed introduction:

Function and Application

Communication and Connection: It serves as a crucial interface, enabling seamless communication between inverters and various control components. It supports the Modbus RTU protocol, facilitating efficient data exchange between the inverter and other devices in the automation system, such as PLCs and HMIs.

Data Processing and Control: It has advanced signal processing capabilities, which can collect and analyze operation data of inverters, including speed, current, voltage, and other parameters. This helps operators to monitor the operation status of inverters in real - time and make precise control adjustments.

Technical Specifications

Communication Protocol: It adopts the Modbus RTU protocol, which has good compatibility and can be seamlessly connected with a variety of devices and systems.

Data Transfer Rate: The data transfer rate is 9600 bps, which can meet the basic data communication requirements between inverters and other devices.

I/O Ports: It is equipped with 4 I/O ports, which can be connected to sensors, actuators, and other devices to realize the expansion of peripheral functions.

Power Supply: The power supply voltage is 12V DC, and the maximum power consumption is 15W. It has low power consumption and high - efficiency energy management capabilities.

Operating Temperature: The operating temperature range is - 20 °C to + 60 °C, which can adapt to various harsh industrial environments.

Dimensions and Weight: The board measures 120mm×50mm and weighs 0.2kg. Its compact design is suitable for installation in space - limited environments.

In summary, the ABB NINT-43, with its reliable performance and rich functions, plays a vital role in industrial inverter control systems, helping to improve the automation level and reliability of industrial production systems.