![]() ISO/IEC JTC 1/SC 25/WG 3 and TIA42 therefore started international selection processes at the beginning of 2018 to define uniform interfaces. The use of cabling components other than, for example, ISO/IEC 11801-3 Amd.1 is possible in principle, but then no longer conforms to standards and carries the risk of incompatibilities and functional losses. This compatibility is a basic prerequisite for the function of networks and connections based on SPE and thus the basis for IoT/IIoT. At the same time, they ensure compatibility between devices and cabling through references to component standards (e.g. ![]() This makes them the most important instrument for setting up and commissioning SPE cabling. These cabling standards provide the user with information about the structure of the cabling, the cabling components to be used to achieve the performance targets and the limits for checking the cabling. ISO/IEC JTC 1/SC 25/WG3 & TIA42 WIRING STANDARDS - FOR FULL COMPATIBILITYįor a secure end-to-end connection, all components of the infrastructure must meet uniform standards. Already submitted in 2016, the complete standard document includes all necessary specifications and test sequences for simple and reliable implementation. IEC 63171-6 was published in early 2020, making it the world's first standard for SPE connections in industrial applications adopted by all major standards bodies. IEC 63171-6 THE INDUSTRY STANDARD FOR SPE INTERFACES The miniaturized SPE standard interface for industrial applications, T1 Industrial style according to IEC 63171-6, can efficiently reach every sensor and actuator in the field in conjunction with slim SPE cables. ![]() It is precisely in this area, from the control level to the field level, that SPE BUS systems will lose market share. BUS systems, on the other hand, are constantly in retreat. Here, less weight means enormous cost saving potential.Įthernet is gaining more and more relevance in automation and is becoming more and more accepted as a universal medium. These are, for example, applications in the railway industry. Ethernet via just one pair of wires is used where advantages arise through enormous space and weight savings. In addition, a large number of interfaces and devices would have to be converted, which is not necessary. 8-wire Ethernet, however, up to 100 meters transmission length. Most likely not. In the current state of development and standardization, SPE transmits 1 GBit/s only up to a distance of 40 meters. IS SPE REPLACING EXISTING ETHERNET INFRASTRUCTURE?
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