PROFINET and OPC UA ready for Industrie 4.0. Copenhagen, March 1 st Karsten Schneider Chairman PI (PROFIBUS & PROFINET International)

Transcription

1 PROFINET and OPC UA ready for Industrie 4.0 Copenhagen, March 1 st 2018 Karsten Schneider Chairman PI (PROFIBUS & PROFINET International)

2 PI Worldwide Support Canada PICC, PITC Netherlands, PITL UK Norway Finland RPA Southern Africa USA, PITL Belgium PICC, PITC Ireland Sweden RPA, PICC Denmark RPA India RPA, PICC Brazil France Turkey PICC China RPA, PICC, PITL Bolivia PICC, PITC Germany, PITL Lebanon PICC South-East-Asia RPA Chile Switzerland PICC, PITC Korea RPA, PICC Argentina PICC, PITC Italy Slovakia RPA Middle-East / UAE RPA, PICC Japan RPA, PICC, PITL Spain Poland Czech Rep., PITL Saudi Arabia PICC, PITC Australia/ New Zealand PI worldwide: 25 Regional PI Associations (RPA) PI Technical Support: 61 PI Competence Centers (PICC) 32 PI Training Centers (PITC) 10 PI Test Laboratories (PITL) 2

3 Agenda From Communication to Information enabling new business models With TSN PROFINET Users get more Failsafe Machine-Machine-Communication Mapping of PROFINET to OPC UA for Cloud Use Cases Defining unique data semantics 3

4 PROFINET the backbone of Industrie 4.0 4

5 From Communication to Information Grain Management Temperature & moisture sensors collect data from stored grain Hazard Monitoring Temperature & motion sensors monitor grain elevators Why PROFINET? Uptime and Real time! Enabling new business models! 5

6 The promise of TSN Real time communication Low latency networks Plug&WorkNetworks Converged data transport for OT and IT Robustness, even with high network loads Using standard chips 6

7 PROFINET uses TSN for communication in the field Continuity in the user view Same services Same engineering Proven ecosystem Standard Ethernet technology Wide-ranging chip supply GBit/ IEEE continued development High determinism Integrated synchronicity Extremely rugged Even with heavy TCP/IP traffic Machine 7

8 Architecture PROFINET with TSN Proven PROFINET services Configuration, parameterization, diagnostics Profiles: PROFIsafe, PROFIdrive, PROFIenergy, etc. Easy TSN network configuration Support by runtime mechanisms Optional topology configuration Uniform mechanism For isochronous and non-isochronous applications Flexible topologies, no "island formation" Flexibility on the physical layer Scalable and easy to integrate PROFINET stacks 5-7: Session / Presentation / Application 4 Transport layer 3: Network layer 2: Data Link Layer 1: Physical layer UDP RT PROFINET services (IO, alarms, records, etc.) IP IRT 100 Mbit / 1 GBit / TCP TSN 8

9 TSN network configuration Different applications share the network and get QoS TSN technologies for network configuration: Central / Distributed Model in IEEE Plug&Work@ runtime needed Distributed User Model in Focus Learn & adopt Machine Outlook: Use of PROFINET network infrastructure for additional TSN streams Continuity: PN@TSN for cyclic I/O data exchange (fieldbus) Plug&Work, Flexibility@Runtime Use of existing TSN device HW 9

10 Machine networking with OPC UA OPC UA For horizontal controller / controller communication Cross-vendor interoperability OPC UA@TSN Procedure 1. Client/Server (TCP/IP) 2. Pub/Sub (UDP) 3. Pub/Sub on Streams (TSN) Machine Machine 10

11 The PROFIsafe Concept Black channel principle Meets the highest safety categories Safety Integrity Level 3 / PL e / Cat. 4 One network for standard and failsafe automation with flexible topologies and wireless communication Uniformdiagnostics, device parameterization and uniform user interface Market Leader among safety protocols Safety Standard application application, e.g. diagnosis PROFIsafe Layer Standard Protocol Safety Standard application application, e.g. diagnosis PROFIsafe Layer Standard Protocol Black Channel Approach 11

12 The Missing Piece Failsafe Machine Machine Communication Today restricted to Controller-Device architectures Vendor neutral protocol for failsafe applications between controllers / machines needed Benefits for vendors and users: PROFIsafe sblack channel approach accepted by users, vendors and authorities Reduced efforts due to reuse of existing technology Open technology Fast market adoption Maschine Maschine 12

13 Vertical communication: Device 2 Cloud Industry 4.0 leads to increased TCP/IP communication Examples From the device to the cloud SCADA, MES Quality data, predictive maintenance Asset management, etc. Convergence with TCP/IP is and remains an integral part of PROFINET architecture Greater bandwidth and resilience due to TSN mechanisms TCP/IP Plant 13

14 Asset Management why should we care? Firmware V Firmware V Firmware V Firmware V Firmware V Firmware V Firmware V Firmware V Easy acquisition of device information for approval and documentation processes needed Foto source: Siemens 14

15 PROFINET Asset Management Data Record PROFINET Processing Unit Acquisition of all FW-/HW- Versions of equipment Even integrated parts which may be updated by the user Using standardized online connection Communicatio n Module FW: C.M. Main Unit FW: M.U. Sub Unit FW: S.U. Additional Drive System FW: D.S. Consistent information regardless of access method to assure smooth operation Additional Information as needed I&M0 for Main Unit I&M5 for Comm. Module Structured Data Record Data record will be well defined in PROFINET specification 15

16 Mapping of PROFINET objects into OPC UA Providing Information for Industrie4.0 OPC UA Companion Specs Use Cases Asset Management and Diagnostics Joint Working Group with OPC Foundation Spec release expected 2019 Machine 1 Administration Shell Diagnostic Information Machine 2 Administration Shell Asset Management Device 2 Data Error: Record 16

17 Communication is not always unambiguous Jaguar Language Source Jaguar Source USFWS -U.S. Fish and Wildlife Service Digital Library System, Gemeinfrei, 17

18 offers a classification system Jaguar Language Sender Value ID Receiver Source Jaguar description 18

19 solution scenario: the administration shell Standardized data is a requirement for standardized models Must be possible to map real time world to administration shell Values from real time systems build the basis for information in administration shell The collaboration of ecl@ss and PI enables consistent data models Schematic diagram of an administration shell; source: ecl@ss data base 19

20 From Communication to Information Network Convergence PROFINET and TSN sharing the same network with simplified configuration Information Models Providing data the right way using OPC UA companion specs Semantics Harmonized classification through and IEC CDD Enabling new business models! 20

21 Visit us at Hanover Fair! PROFINET and OPC UA ready for Industrie 4.0 Copenhagen, March 1 st 2018 Karsten Schneider Chairman PI (PROFIBUS & PROFINET International)