PPC322BE01 HIEE300900R000 processor + Fieldbus

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Our contact information

Your best supplier contact : Sales manager : Anne

Direct click to send inquiry  : cxdcs@foxmail.com

Anything you want, you can call us :+86 13328779317

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Why Choose Us ?

◯100% original product, 100% quality assurance and the more competitive price.

If you find a fake . Please contact us without hesitation! We afford the shipment cost! We 

send you a new product asking zero cent!

◯Thoughful service

Professional after-sales service.

◯Quick Shipping

We have large quantites of inventories, can ship immediately.

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FEATURES

We can help you find more automation spare parts, whether it’s rare or discontinued ,  

Changxin is committed to offer you with the best price so that  you could in efficient way 

possible.

We always strive for excellence and achieve better, no matter the customer service, 

productivity or delivery speed.

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Our Service

Changxin Automation Limited is a professional manufacturer of global famous brand modules 

and spare parts. Our main products are: distributed control system (DCS), programmable 

logic controller (PLC), large servo control system. The spare parts we sell are guaranteed 

for one year and are rigorously tested and certified. We are now a global manufacturer of 

industrial automation spare parts and components.

Our company directly purchases goods from abroad. We can provide equipment and 

spare parts from different countries and manufacturers, solve your troubles in many 

places or worry about quality problems, and has great price advantage. Welcome to call 

us to get more product detail information.

What is a fieldbus?

Fieldbus (Fieldbus) is the international development in the late 1980s and early 1990s, which is used for field intelligent equipment interconnection communication network in the field of fieldbus technology process automation, manufacturing automation, building automation and other fields. It is the basis of the digital communication network of the factory, which communicates the connection between the production process site and the control equipment and the higher control management level. It is not only a basic network, but also an open and new fully distributed control system. This integrated technology with intelligent sensing, control, computer, digital communication and other technologies as the main content has received worldwide attention, become a hot spot in the development of automation technology, and will lead to profound changes in the structure and equipment of automation systems. The working environment of fieldbus equipment is at the bottom of the process equipment. As a basic communication network at the factory equipment level, it requires simple protocol, strong fault tolerance, good security and low cost. It has certain time certainty and high real-time requirements, and it also has the characteristics of stable network load, mostly short frame transmission and frequent information exchange. Because of the above characteristics, the fieldbus system has the characteristics of different high speed data communication networks from the network structure to the communication technology.

At present, there are more than 40 kinds of fieldbuses in the world, but no fieldbus can cover all applications, according to the size of its transmission data can be divided into three categories: sensorbus (sensorbus), which belongs to bit transmission; Device bus (devicebus), which belongs to byte transmission; Fieldbus, which belongs to data stream transmission. Let me go to know the main bus.

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