1. De PROFIBUS, PROFINET & IO-Link dag 2011 Share our Vision for Automation

2. De PROFIBUS, PROFINET & IO-Link dag 2011 Trends 2 Climate changeEnergy costs Legal scopeEconomic aspects  Kyoto Protocol  Copenhagen  EU regulation  Allocation law 2012  Dealing with emission certificate  EEG (law of renewable energies )  IEKP Integrated Energy- and Climate-Program  Optimization of process costs  Transparency of piece costs  Origin oriented cost allocation

3. EU 20-20-20 targets by 2020 3 Reduction of greenhouse gases Energy consumption, Efficiency increase Share of renewable energy -20% 100% +20%

4. Our Daily Life 4 Energy Efficiency at home Regional products Household appliance Electrical consumer load Standby consumption Car... Demand generates offering Regenerative Energies Low-energy house Governmental promotion Examples Fuel consumption VW beagle 1970 750 kg, 12l/100km Middle class car 2009 1500 kg, 6 l/100km Illumination Light bulb = 50 W Energy-saving lamp = 10 W Washing machine In comparison to 1993 35 % less electricity 46 % less water

5. 5 Something new ? … Saving of energy in production ?

6. De PROFIBUS, PROFINET & IO-Link dag 2011 The green factory 6

7. De PROFIBUS, PROFINET & IO-Link dag 2011 Energy management 7

8. De PROFIBUS, PROFINET & IO-Link dag 2011 8 Energy Savings Energy consumption without PROFIenergy Reduced energy consumption with PROFIenergy Energy saving of up to 80% during shutdowns!

9. 9 Something new ? Today’s Solutions: Manual switching Start-up unreliable Often one single main switch Time consuming Use of additional hardware Cost an real estate intensive Engineering and maintenance required Individual Solution (not reusable) Alternative: Automatic switching Controlled and reliable start-up Scheduled Unattended possible Use of already existing hardware No additional cost No additional engineering required

10. 10 PROFIenergy – Working Group

11. PROFIenergy Solution PROFINET DC 24V HMI PLC Remote IODrivesRobots AC 400V Switches

12. 12 PROFIenergy - principle

13. 13 PROFIenergy - principle

14. 14 PROFIenergy – functions available

15. Efficiency modes PROFINET 24V Power Operation Mode2 Mode1 Mode0 PowerOff Energy Consumption wake on LAN Processor ON Power Unit ON Power Unit Application Communi- cation 15

16. 16 PROFIenergy – example

17. 17 PROFIenergy – example

18. Nutzen: Requirements for the application Siemens Hardware as PROFINET IO-Device: ET200S V7.0 (HF/FO) + PM-E RO (since 2008) Comfort Panels (since 2011) Motor starters (since 2011) Phoenix Contact Hardware as PROFINET IO-Device: FL Switch GHS 12G/8 (since 2010) Siemens Software for PROFINET IO-Controller Step 7 V5.5 S7-300 > FW V2.5 (since 2006) S7-400 > FW V5.x (since 2006) WinAC RTX (F) 2010 (since 2010) Loadable blocks (http://support.automation.siemens.com/WW/view/de/41986454)

19. 19 PROFIenergy – Advantages Customer Benefits – System Integrator Fast ramp up due to integration of known product families and available methods and mechanisms. Investment protection due to an easy upgrade of existing programs Low programming efforts due to existing standards and loadable code blocks Advantage over competition due to energy saving machine offerings. Customer Benefits – End-user Energy savings due to switching off of not used machines. Reduction of production costs protects competitive advantage. Fulfilment of legal and own environmental agreements and guidelines Investment protection due to upgradability of existing standards

20. 20 Example: Demo Available on: http://support.automation.siemens.com/WW/view/en/41986454