In practical terms, this will give users access to auxiliary HART variables, such as a second measurement value in addition to the process variables. Furthermore, diagnostic data from field devices can be read via HART IP, significantly increasing plant transparency and availability. The new gateway also offers maximum flexibility, as different protocols can be used over the same set of cables (e.g., PROFINET and HART IP), and represents a high-performance solution: up to 80 field devices can be connected to a fully operational remote I/O system. These devices communicate without delay.

An integrated switch ensures continuous network functionality based on the Medium Redundancy Protocol (MRP). If a line fails, the ring network reconfigures itself to send data packets via an alternative route. Because the risk is potentially increased by the large volume of data (big data) used and the growing number of network connections in industrial plants, the new PROFINET gateway also meets the appropriate security requirements. The large display, the largest available on the market for this type of device, is another highlight that makes the new Pepperl+Fuchs gateway user-friendly. Device status and additional diagnostic data can be quickly read via the RGB LEDs.

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