sercos the automation bus MOF 2012 Summit and Panel Discussion at MOF2012, sercos Peter Lutz, Managing Director sercos international Part 1: sercos II

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1 sercos the automation bus OF 2012 ummit and Panel iscussion at OF2012, sercos Peter Lutz, anaging irector sercos international Part 1: sercos III E, I Connection of sercos III to upper I systems (E, I) on-site sercos 1

2 Key Challenges of achine Builders & Users Proliferation of automation networks in machine automation. Long useful life of machine assets which results in many installations with legacy networks. achine builders motivated to provide a high-value machine differentiated from their competition on price and performance relative to asset turnover, not overall equipment effectiveness. ( E) OE o maintain machines, manufacturers need to give OEs secure, remote access to the information being shared from machine-to-machine as well as from the machines to supervisory systems including line controllers, E and enterprise applications. I,2012 No. 3 ulti-organization Partnership I,2012 No. 4 sercos 2

3 (OI) Optimization of achine Integration (OI) : White Paper: A hared Vision for achinery Integration in the anufacturing ector I,2012 No. 5 OI (1) echnical Approach of OI initiative (1) to to to OVA,Inc. I,2012 No. 6 sercos 3

4 OI (2) echnical Approach of OI initiative (2) OVA,Inc. CIP, sercos, OPC UA Common attribute sets for CIP, sercos and OPC UA for logical groups of machine data needed for communications to supervisory and executive systems. I,2012 No. 7 -to- Architectural cenario for achine-to-upervisory Communication E - OPC UA, achine communication to the E layer following various paths - an OPC UA server, external line controller or native communication OVA,Inc. I,2012 No. 8 sercos 4

5 ypical ata Flow of achine ata ypes OVA,Inc. I,2012 No. 9 : UPC UA echnical Approach: Common Information odel based on UPC UA E ELayer OPCUAervices OPCUA CommonInformationodel based onopcua ercos III sercosiii ataand ervices CIP CIP ataand ervices I,2012 No. 10 sercos 5

6 oadmap for echnical Work E to ( ) to OVA,Inc. I,2012 No. 11 Part 2: / () orizontal Information Exchange with other fieldbus / network sercos 6

7 : Evolution: From drive to automation I,2012 No. 13 (1) otivation for a common network infrastructure (1) Conventional system topology I/O safety control I/O bus I/O C, PLC 3 Up to 3 different bus systems I/O I/O bus afety bus rive bus safety bus drive bus drive motor isadvantages opology costs otal Costs of Ownership raining, maintenance and service I,2012 No. 14 sercos 7

8 (2) otivation for a common network infrastructure (2) sercos III + EtherNet/IP sercos III + EtherNet/IP coexistence I/O I/O control 1 One infrastructure for I/O communication afe communication rive communication Additional Ethernet protocols I,2012 Industrial Ethernet No. 15 drive motor Optimized solution imple topology educed number of interfaces Unified engineering calable functionality sercos III sercos III Communication Cycle :1 1 ynchronization: Once per Cycle 0-3 A eal-ime Channel (sercos III Frames, Ethertype 0x88C) Unified Communication Channel (Ethertype 0x88C) Communication Cycle (discrete cycle times: 31,25 μs; 62,5 μs; 125 μs; 250 μs; 500 μs 65 ms),a, A and non-real-time data are embedded in tandard Ethernet frames I,2012 No. 16 sercos 8

9 sercos III: Application Example sercos III: olar and flat panel industry Laser structuring plants I,2012 No. 17 sercos III: UCC Application Example sercos III: Use of UCC channel I,2012 No. 18 sercos 9

10 Blended infrastructure Controller enabled with EtherNet/IP (and CP/IP) achine Controller enabled with sercos III (and CP/IP) Network infrastructure sercos III rives sercos III I/Os CP/IP evices. EtherNet/IP EtherNet/IP EtherNet/IP rives rives rives EtherNet/IP I/Os. sercos telegrams CP/IP/UP messages CIP messages EtherNet/IP sercos III Blended infrastructure for ystems using EtherNet/IP and sercos III I,2012 No. 19 sercos III, EtherNet/IP, CP/IP sercos III, EtherNet/IP and CP/IP coexistence : 11 ynchronization: Once per Cycle eal-ime Channel (sercos III Frames) e.g. 25% of bandwidth = 25 bit/s Unified Communication Channel (EtherNet/IP and CP/IP Frames) e.g. 75% of bandwidth = 75 bit/s Communication Cycle (discrete cycle times: 31,25 μs; 62,5 μs; 125 μs; 250 μs; 500 μs 65 ms) I,2012 No. 20 sercos 10

11 echnical olution for blended infrastructure aster sercos III EtherNet/IP Common network infrastructure with sercos III and EtherNet/IP devices EtherNet/IP EtherNet/IP EtherNet/IP devices devices devices sercos III devices I,2012 No. 21? Questions? I,2012 sercos 11