Companies especially appreciate the easy installation and parameter assignment of IO-Link as well as its fieldbus neutrality. The fieldbus-independent IO-Link standard is thus the ideal solution for many companies that allows them to connect products to different systems and controllers worldwide. Accordingly, IO-Link has been implemented in almost all fieldbus systems established in the market. This also applies to almost every well-known PLC manufacturer.
The success of IO-Link is also demonstrated by the unabated growth in the number of members within PI's IO-Link community. In 2015 alone, 29 companies joined the IO-Link community. This trend is continuing in the current year. So far this year, more than 10 companies have elected to collaborate with IO-Link and to bring products into the market, increasing the total number of companies active in the IO-Link community to 124 (at start of April 2016). The increased number of member companies corresponds directly to the growth of the portfolio. The number of different products with IO Link technology grows daily.
IO-Link is future-proof. Consistent communication from the ERP level to the sensor level is essential for Industrie 4.0. With IO-Link both cyclic and acyclic data exchange with the higher levels is possible. For example, it is possible to load configuration data in the sensor or actuator or vice versa, to deliver diagnostic or statistical data.
Because IO-Link is integrated worldwide in all major automation systems, the connection to the ERP level is already possible today. As a result, IO-Link is the only technology for the kind of intelligent connection of sensors and actuators that is essential for a digital factory. In other words, with IO-Link the user is ideally prepared for the requirements of Industrie 4.0.
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