Modern enterprises require the production process to adapt to the ever-changing development needs more quickly, which requires that all kinds of measurement sensors can also have higher flexibility. Therefore, one of the most important development directions of the sensor in the future is to be able to set long-distance parameters in as short a time as possible.
link It is the last step towards actuators and sensors, and is also known as the last meter technology of automation.IO-link "The communication interface can make the field sensor better adapt to the need of easily and quickly modifying the parameter setting, and you will have great flexibility in the production process.
2019 Global in IO-Link (point-to-point serial digital communication protocol) the total market value of the master station has reached 57 100 million yuan, estimated 2026 The year can grow to 165 100 million yuan, the compound annual growth rate (CAGR) for16.1%.
What isIO-link?
IO-link Technology is a low-cost communication interface technology that integrates traditional and intelligent sensors and actuators into automation systems, and is a global standardization for communication with sensors and actuators.I/O Technology (IEC61131-9 It is also an open standard for smart sensors. Its design concept is similar to that of industrial automation.USB "The interface, which aims to simplify the connection of intelligent sensors and intelligent devices in the factory workshop, is a kind of communication interface independent of fieldbus. It can realize the mixed operation of traditional sensors and intelligent sensors without serial communication configuration or network addressing. The connection and integration of devices are greatly simplified.
IO-linkMain advantages of
IO-link As a leading communication technology, the system has great application potential.
• IO-link With powerful function, it can easily and quickly expand the diagnosis of sensors and actuators, and greatly shorten the debugging time.
• IO-link Very fast, yes.4.8k Baud rate,38.4k Baud rate and 230.4k Baud rate 3 A kind of communication rate.
• IO-link It is very small and can realize the miniaturization of "smart" sensors and actuators.
• IO-link Intelligent communication can greatly reduce tedious work and effectively improve productivity.
Greet industry4.0Times
IO-Link The interface simplifies communication with smart sensors and actuators and combines signal transmission with cable power supply technology. As the industrial automation system is increasingly interconnected and intelligent to meet the needs of centralized control and optimization of production, it has become one of the key equipment.
Siemens Yes IO-Link The world's largest company in the master station industry 2018 The annual market share is 6.8%. Other prominent enterprises are Omron、WAGO、RoshX、ifmElectronic、Belden、Murrelektronik、RockwellAutomation Wait.
It is worth pointing out,RoshX Of IO-Link Communication equipment is designed to simplify the connection of intelligent sensors and intelligent devices in the factory workshop, assist in the digital upgrade of industrial manufacturing, and realize seamless communication in the whole process.
RoshXOfIO-Link Communication equipment, which can be realized at the same timePHY And the Lord PHY Interface (COM1/COM2/COM3). Designed for harsh industrial environment, main 4 Port IO-Link Power and communication interfaces as well as integrated step-down regulators and LDO Of IO-Link Transceiver, with± 60V The cable interface protection can provide the required durability. Excellent performance can be achieved through adjustable current limiting and pendulum rate transmitters EMC Performance.
RoshX Of IO-LinkThe communication device also provides automatic wake-up requests for device startup (WURQ) generate and output power supply current enhancement. Additional components are integrated 300mA Step-down voltage regulator and 150mA LDO To provide all the necessary power for the internal electronic components in the interconnected sensor or actuator.
RoshXOfIO-Link Concentrators can be widely used in lithium-ion equipment manufacturing, auto parts, warehousing and logistics,3C Electronics and other industries provide differentiated, diversified and cost-effective for automation equipment integration.IO-Link Solution.
In order to meet future needs, data transparency and communication must be consistently extended to a deeper level than the control layer. So how to make full use of smart sensors and actuators in automation systems? The answer is to adopt open communication standards.IO-Link. At the same time, as the actuators and sensors become smarter and smarter, there is a greater need for open IO-Link Communication standards play a role in making sensors/The executor layer maintains high data transparency up to the automation layer.RoshX Of IO-Link Related products and solutions enable customers to evaluate the performance of automation systems quickly and easily RoshX It can also provide relevant technical support and guidance to support customers to complete the wholeI O-Link Design and development of related products to help customers shorten the product development cycle.
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