SIMATIC S7-1500, system power supply with buffer functionality PS 60W 24/48/60V DC HF, supplies the backplane bus of the S7-1500 with operating voltage and enables the CPU to keep the main memory (data) retentive. The Advanced Controller SIMATIC® S7-1500 sets standards in terms of system performance and usability. The seamless integration of the SIMATIC S7-1500 controller into the Totally Integrated Automation Portal (TIA Portal) offers advantages such as shared data storage, a uniform operating concept and central services. This makes the use of cross-functionality particularly easy. With its fast system response times, the controller ensures greater productivity in no time at all. For you, this means more flexibility and a shorter time to market. Various CPU versions are available for SIMATIC S7-1500, each in several performance classes. The portfolio includes standard CPUs, some with the option of integrating C/C++ code. The compact CPUs have integrated digital and analog IOs, and counting inputs and pulse outputs can be recorded directly on the CPU. The fail-safe CPUs enable standard and safety programs to be run on the same controller. The technology CPUs expand the motion control functions available in all SIMATIC S7-1500 controllers for sophisticated solutions. The SIMATIC S7-1500 advanced controller is configured using the SIMATIC STEP 7 Professional software. A SIMATIC memory card is required to operate this module.