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SINUMERIK Safety Integrated (NC-SAFETY)

  • This course provides you with knowledge for the project planning and startup of the Functions of Safety Integrated (F-PLC) for SINUMERIK ONE and Safety integrated (plus) for SINUMERIK 840D sl. You will learn how to select suitable functions as well as how to implement and validate them.


  • This course teaches the handling of the safety functions of SINUMERK Safety Integrated (F-PLC). This safety variant using the F-PLC is required for the SINUMERIK ONE, but can also be used with the SINUMERIK 840D sl. The PLC is configured and programmed with the TIA Portal.
  • You will learn how to apply the different safety functions and know their parameterization, programming and test.
  • In the course, You perform all the steps, from the activation, parameterization and programming of the functions up to the acceptance test with protocol. This allows you to make the most of the benefits of Safety Integrated (F-PLC) for your machine tool.
Type Face-to-face training
Duration 5 days
Language en

Target Group

  • Commissioning engineers
  • Engineering personnel
  • Service personnel


  • General information on safety technology and standards
  • System requirements
  • TIA Safety for the SINUMERIK F-PLC; Differences S7-300 (840) and S7-400 (ONE)
  • Description of the safety functions; Differences to Safety Integrated (spl)
  • Safe programmable logic in the F-CPU
  • Safe communication with PROFIsafe
  • Sensor/actuator integration
  • Safe Brake Management and Test stop with SIC/SCC
  • Adaptation of the safety functions by parameterizing the drives and creating the F-program
  • Procedure for commissioning and troubleshooting
  • Evaluation of diagnostic and alarm displays
  • Circuit examples for Safety Integrated
  • Acceptance test
  • Practical commissioning exercises with a SINUMERIK training rack


  • Knowledge according to the course NC-84SL-SIP or NC-ONE-SIP or NC-ONE-UP
  • Programming knowledge with TIA Portal according to the courses TIA-SYSUP or TIA-PRO1


  • This course is the successor to the NC-SAF-SIW course. The content is comparable and updated.
  • Dates will be offered from 01.01.2025. For dates in 2024, please see NC-SAF-SIW.