Safety functionalities have now been integrated in the Simatic S7-1500 Software Controllers for the first time. This makes the CPU 1507S F the world's only software controller with fail-safe PC-based control which is operated independently of the operating system. This guarantees high system availability and facilitates the controller's rapid start-up. What is more, installation of Windows updates and rebooting is now possible while the controller is running. This also eliminates the need for the hardware controller that would otherwise also be necessary, thereby saving space and money and reducing engineering costs. The combination of PC-based control and high-level language programs makes the Simatic S7-1500 Software Controller particularly suitable for special-purpose machine manufacturing.
Siemens offers the right controller for an extremely wide range of automation requirements. The scalable Simatic range of controllers, comprising Basic, Advanced, Distributed and Software Controllers, all have the same range of functions. The S7-1200 Basic Controllers are used for compact automation solutions, and the S7-1500 Advanced Controllers for complex tasks, while the ET 200SP Distributed Controllers are suitable for distributed applications, and the Software Controllers for PC-based applications.