ABB AINT-14C inverter communication ACS800 series inverters

AINT-14C

Functional features: support Modbus/TCP and CANopen protocols, input voltage 230 - 480VAC (three-phase), -10℃ to +60℃ working temperature, power consumption up to 50W, compact and sturdy (140mm×100mm×35mm, 0.3kg).

Communication protocol: Modbus/TCP and CANopen protocol.

Application scenario: large industrial automation systems, such as chemical industry and large machinery, to achieve communication and coordination with PLC and other equipment.

The ABB AINT-14C is an interface board designed specifically for the ACS800 series inverters of ABB. Here is a detailed introduction:

Function and Application

Connection and Communication: It serves as a bridge to connect inverters with other devices or systems, such as PLCs and HMIs, enabling data exchange and control. It supports communication protocols like Modbus TCP/IP, facilitating the transmission and reception of data between the inverter and other devices in the automation system.

Data Acquisition and Monitoring: It can collect operation data from inverters, including parameters like speed, current, and voltage, which are used for real - time monitoring and analysis of the inverter's operation. This helps operators promptly understand the operating status of the inverter and detect potential faults.

Fault Diagnosis and Alarm: By reading fault codes through the interface board, it is convenient to diagnose faults. When a fault occurs in the inverter, the AINT - 14C can quickly obtain the relevant fault information and send an alarm signal to prompt the operator to take corresponding measures.

Technical Specifications

Input Channel: It has 4 analog input channels, and the resolution of each channel can reach 14 bits. It can accurately measure voltage and current signals, providing accurate data support for the control and monitoring of inverters.

Communication Interface: The communication interface is Ethernet - based, with a working voltage of 24V DC and a communication protocol of Modbus TCP/IP. This enables high - speed and reliable data transmission between the AINT-14C and other devices in the automation system.

Working Environment: The working temperature range is - 40 °C to + 85 °C, which can adapt to a variety of harsh industrial environments. Whether in high - temperature workshops or low - temperature warehouses, it can work stably, ensuring the reliability of the inverter control system.

Physical Characteristics: The dimensions are 120mm×50mm×25mm, and the weight is 0.1kg. Its compact design makes it easy to install and saves space in the control cabinet.

In conclusion, the ABB AINT-14C, with its reliable performance and rich functions, plays a vital role in the ACS800 series inverter control system. It helps improve the automation level and reliability of industrial production systems.