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1 © Siemens AG All rights reserved. Unrestricted.siemens.com/answers © Siemens AG All rights reserved. Unrestricted. Virtual Commissioning with SIMIT Simulation Framework From Single Unlinked Tools to Test & Operator Knowledge Management Dec 2014 – Simulation Workshop Praha

2 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 2PD PA AE CHE 4 Simulation Aided Engineering From Single Unlinked Tools to Test & Simulation Knowledge Management TIA-Portal PCS-7 Simulation UnitPLCsim Each of these tools has certain test and/or simulation capabilities, but  The capabilites are not linked to each other  Functionality is fixed and cannot (easily) be extended to customer‘s requirements  No or only limited scalability  No common systematics and methodics  Code is changed in controller for test and simulation purposes  No test knowledge management possible SIMIT One tool for all simulation and test tasks  Graphical project creation (understanding simulation tasks !!!)  Makros, Templates & Components = Put simulation and test knowhow into reusable units = Build up test & simulation „Knowledge Management“  Scripting & Snapshots = Automate test & simulation tasks  Easy exchange of components with newer version (search & replace)  No changes or extension of controller program code  Fully scalable simulation (from signal over sensor/actuator to process) ?

3 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 3PD PA AE CHE 4 Test & Simulation Knowledge Base What has to be tested? IO-Simulation (setting signals and values) Basic actions of actuators and sensors Basic behavior (startup, shutdown, basic operation) Advanced behavior (product change, load change) Basic malfunctions Borderline situations, endangerment

4 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 4PD PA AE CHE 4 Test & Simulation Knowledge Base Coverage of standard capabilities IO-Simulation (setting signals and values) Basic actions of actuators and sensors Basic behavior (startup, shutdown, basic operation) Advanced behavior (product change, load change) Basic malfunctions Borderline situations, endangerment

5 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 5PD PA AE CHE 4 Test & Simulation Knowledge Base Coverage by experience? Experienced Engineer IO-Simulation (setting signals and values) Basic actions of actuators and sensors Basic behavior (startup, shutdown, basic operation) Advanced behavior (product change, load change) Basic malfunctions Borderline situations, endangerment Knowledge is in the head of certain people. It is not usable for others. Even experienced engineers have to remember. And they do also forget! What happens to unexperience engineers??? Non comformance costs, unsatisfied customers, bad references

6 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 6PD PA AE CHE 4 Basic behavior (startup, shutdown, basic operation) Test & Simulation Knowledge Base Coverage by „Knowledge Management“ Experienced Engineer IO-Simulation (setting signals and values) Basic actions of actuators and sensors Advanced behavior (product change, load change) Basic malfunctions Borderline situations, endangerment Test case by test case is implemented in the simulation tool Growing knowledge based is structured by macros, templates, reference projects and components Knowledge base is usable by any person Early detection of failures and short correction loops Now my job got easier!

7 © Siemens AG All rights reserved. Unrestricted. Dec 2014Page 7PD PA AE CHE 4 Bernhard Iffländer Head of Simulation Center Siemens AG Erlangen PD PA AE CHE 4 Phone: Thank You siemens.com/answers


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