ABB NHAI06 Hart Adapter

ABB NHAI06 Hart Adapter

Functional features

Protocol conversion function: It realizes the conversion between HART protocol and other communication protocols, such as converting HART protocol to USB, Bluetooth and other common interface protocols, so that field devices supporting HART protocol can communicate with PCs, laptops and other devices.

Device Connection and Configuration: It can quickly and easily connect PC or laptop with field devices in HART network, and through the supporting Device Type Manager (DTM) software, it can configure, parameterize, diagnose and monitor HART field devices.

Multiple working modes: It supports working as a master or a slave, which can flexibly adapt to different HART network topologies and application requirements. When working as a master, it can initiate communication and data interaction with field devices; when working as a slave, it can respond to the commands of the master and provide corresponding data.

Intrinsically Safe: Some models have intrinsically safe features and comply with relevant explosion-proof standards, such as ATEX certification, which can be used safely in hazardous areas to ensure the safety of industrial sites.

Technical Parameters

Communication interface: usually equipped with USB interface or Bluetooth interface, USB interface is convenient to connect with the computer, Bluetooth interface provides the convenience of wireless connection, can be selected according to the actual needs. The communication baud rate generally supports the standard HART communication baud rate, such as 1200bps.

Power Requirement: The adapters powered by USB interface generally do not need external power supply, and get power directly from the USB interface, and the working voltage is usually around 5V. Bluetooth interface adapters may support battery power or USB power supply, and the battery is usually a common AAA battery or rechargeable lithium battery.

Operating Temperature Range: Generally, it can work normally in a wide temperature range, such as - 20℃ to + 60℃, and can adapt to the harsh environment of industrial sites.

Signal Transmission Characteristics: In terms of HART signal transmission, it can accurately modulate and demodulate the FSK signal specified in the HART protocol to ensure the convergence of digital communication and 4-20mA analog signals, and the signal transmission has a low BER to ensure the accuracy and reliability of the data.

Application Fields

Industrial automation field: Widely used in automation control systems in chemical, petroleum, natural gas, electric power and other industries, it is used to connect HART smart transmitters, flow meters, pressure gauges, liquid level gauges and other on-site instruments with the control system to realize accurate measurement and control of pressure, temperature, flow, liquid level and other parameters in the production process.

Smart Instrument Management and Maintenance: It is convenient for engineers to carry out on-site configuration, calibration, diagnosis and maintenance of HART smart instrument, and establish communication connection with the instrument through the adapter, so that they can remotely read the parameters and status information of the instrument, carry out troubleshooting and repair, improve the maintenance efficiency and reduce the downtime.

Industrial Internet of Things Integration: As a key component to realize the interconnection of industrial equipment, various HART devices can be connected to the industrial Internet of Things platform to realize remote monitoring, data analysis and optimization management of equipment, providing support for Industry 4.0 and smart manufacturing.

Technical Parameters

Communication interface: usually equipped with USB interface or Bluetooth interface, USB interface is convenient to connect with the computer, Bluetooth interface provides the convenience of wireless connection, can be selected according to the actual needs. The communication baud rate generally supports the standard HART communication baud rate, such as 1200bps.

Power Requirement: The adapters powered by USB interface generally do not need external power supply, and get power directly from the USB interface, and the working voltage is usually around 5V. Bluetooth interface adapters may support battery power or USB power supply, and the battery is usually a common AAA battery or rechargeable lithium battery.

Operating Temperature Range: Generally, it can work normally in a wide temperature range, such as - 20℃ to + 60℃, and can adapt to the harsh environment of industrial sites.

Signal Transmission Characteristics: In terms of HART signal transmission, it can accurately modulate and demodulate the FSK signal specified in the HART protocol to ensure the convergence of digital communication and 4-20mA analog signals, and the signal transmission has a low BER to ensure the accuracy and reliability of the data.

Application Fields

Industrial automation field: Widely used in automation control systems in chemical, petroleum, natural gas, electric power and other industries, it is used to connect HART smart transmitters, flow meters, pressure gauges, liquid level gauges and other on-site instruments with the control system to realize accurate measurement and control of pressure, temperature, flow, liquid level and other parameters in the production process.

Smart Instrument Management and Maintenance: It is convenient for engineers to carry out on-site configuration, calibration, diagnosis and maintenance of HART smart instrument, and establish communication connection with the instrument through the adapter, so that they can remotely read the parameters and status information of the instrument, carry out troubleshooting and repair, improve the maintenance efficiency and reduce the downtime.

Industrial Internet of Things Integration: As a key component to realize the interconnection of industrial equipment, various HART devices can be connected to the industrial Internet of Things platform to realize remote monitoring, data analysis and optimization management of equipment, providing support for Industry 4.0 and smart manufacturing.