Oct. 3, 2014 – The Siemens Industry Automation Division has expanded its Simatic S7-1500 generation of controllers with what it calls the most powerful failsafe CPU so far — the Simatic S7-1518F. The new failsafe CPU is suitable for high-end standard and safety-related applications in machine and plant automation. It features a 10-megabyte user memory and has four communication interfaces: a Profinet interface with a two-port switch for communication with the field level; two Profinet interfaces; and one Profibus interface. The high performance and large memory allow connection of up to 128 drive axes and their isochronous operation in the range of 250 microseconds.
Advertisement
Stories continue below
