了解最新公司动态及行业资讯
At the 6th China International Import Expo (CIIE), ABB officially released a new generation of measurement products equipped with Ethernet Advanced Physical Layer (Ethernet-APL) technology. With the help of emerging Ethernet advanced physical layer technology, measuring instruments can be seamlessly integrated into factory Ethernet, fully exploring and releasing the asset value of on-site data, achieving safe deployment in hazardous areas, stable and reliable long-distance transmission, and "one network connection" from the site to the cloud, promoting the implementation of industrial Internet of Things applications and accelerating the digital transformation of modern factories.
As one of the most widely used computer networks in the world, Ethernet has been increasingly used in the field of industrial automation over the past decade, becoming a widely recognized wired digital technology standard. However, currently in the field of production and manufacturing, its application is limited to higher levels of factory automation pyramids, while in the field measurement equipment end, it mainly relies on communication methods such as 4-20mA signal connection, HART digital communication, Modbus serial communication, or fieldbus, which is limited in many aspects such as high-speed data transmission, long-distance communication, anti-interference and reliability in industrial environments, standardization, compatibility, etc, Therefore, it is difficult to realize the full value potential of data.