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SIMATIC S7 System course part 2 (ST-S7SYS2)


  • The course is intended for participants with technical training and in charge of installation, project execution and commissioning tasks. The knowledge acquired in the ST-S7SYS1 course is supplemented, enabling the participant to develop and commission comprehensive programmes himself.
  • This module can be completed with the appropriate practical ST-S7PRAC2.
Type Face-to-face training
Duration 3 days
Language mu

Target Group

  • Commissioning and project implementation


  • Commissioning and Project Execution
  • Contents Contents
  • Parameters, variables and structure in program blocks
  • Startup behavior of the S7 PLC
  • Programming parameterizable blocks with or without instance or multi-instance data block
  • Instance and multi-instance DBs, global data blocks and User Defined Types (UDTs)
  • Generating a program with a text editor and protection attributes
  • Configuration and parameterization of the CPU and the periphery
  • Analog value processing
  • Alarm-driven, time-driven and error-driven program processing
  • MPI communication and introduction to PROFIBUS DP


  • Knowledge of the contents of the ST-S7SYS1 course


  • All topics are explained using exercises with a programming device and a PLC in connection with a conveyor belt as a practice model.
    • Hardware used: S7-300 / S7-400
    • Software used: Step 7 V5.x classic


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