Triconex 8120E modular

Description

Estimated Lead Time: 1 – 2 days

Manufacturer : Triconex

Product No. : 8120E

Product type : Main Chassis

Shipping Weight : 20 Kg

In 2001, China’s machinery industry became a new bright spot in industrial development, with the total output value increasing by 17.15% over the previous year. The output of automobiles ranked the top 10 in the world, and the output of machine tools ranked the fifth in the world. The profit of the machinery industry increased by 33.35%, accounting for more than 60% of the new profit of the whole industry. Exports also showed encouraging growth. Now the machinery industry proposes to implement networking. PLC practitioners should have a clear understanding of this, and pay special attention to the openness of networking, the performance/price ratio of network composition, and the reliability, security, and progressiveness of the network.

Network upward connection is an Internet problem, and downward connection is a field bus problem. In addition, whether the existing network can use the Ethernet “e network to the bottom” mode, whether the network uses the client/server mode, browser/server mode, producer/consumer mode, and whether the interface software uses OPC mode, etc., need to be further implemented. PLC is connected with intelligent MCC motor control center, NC/CNC numerical control equipment matched with numerical control machine tools, and other operation control systems, electronic control equipment, frequency converter and soft starter; PLC shall cooperate with DCS and act as the remote I/O station of DCS; PLC should cooperate with IPC. In addition to using IPC as human-machine interface, it is also feasible to use IPC as I/O component of software PLC; In addition, the relationship between PLC and emergency shutdown safety systems (ESD), as well as the relationship with stereoscopic warehouse, robot, CAD/CAM, etc. should be well handled. In short, PLC should be compatible with various new technologies to make it a real “computer”.

The application field of PLC is broad, and there are many fields that need to be developed urgently. For example, it has been used for customs transit vehicle certification (Shenzhen Yantian) and automatic drug sales (several traditional Chinese medicine stores) in China. In addition, in discrete event systems, such as highway network traffic flow (vehicle counting, passenger counting and residence time measurement), logistics system, flexible manufacturing system (agile manufacturing system) and all non-standard on-demand service systems, PLC can be used to model, take countermeasures and optimize. PLC has a bright future, and all pessimistic arguments are untenable. As for technological progress, it will take some time for PLC to merge with other technologies and even disappear!

8120E