Introducing the ET 200SP CPU 1514SP-2 PN and CPU 1514SP F-2 PN, the latest enhancements to the ET 200SP Distributed I/O System. These CPUs, driven by the SIMATIC S7-1500 controllers’ firmware version V3.0, bring you the extensive functionality of the CPU 1515(F)-2 PN, plus the exceptional feature of dual integrated PROFINET IO interfaces. Interface X1 boasts a 2-port switch (requires a suitable BusAdapter) supporting PROFINET IO RT and IRT. Meanwhile, X2 offers a single port for PROFINET IO RT.