Product overview
3.1
Fail-safe option
Areas of application
F-CPUs are mainly designed for personal and machine protection. In addition to the safety
program, you can also program standard applications. You can operate the F-CPUs in safety
mode or in standard mode.
Reference
Information on the use of F-CPUs in safety mode is available in the programming and
operating manual SIMATIC Safety - Configuring and Programming
(http://support.automation.siemens.com/WW/view/en/54110126).
You can find information on using the CPU 1505SP (F) software controller in the
corresponding product manual
(https://support.industry.siemens.com/cs/ww/en/view/109740725) and in the F product
information (https://support.industry.siemens.com/cs/ww/en/view/109478599).
18
3
CPU 1515SP PC (F)
Manual, 05/2017, A5E32701806-AC