Profibus project management, design and component selection andy smith

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Profibus project management, design and component selection

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Profibus project management, design and component selection andy smith

  1. 1. Products Solutions Services Project management, design and component selection
  2. 2. Project delivery Profibus in Process 2013 Instrument engineering System architecture design Network design Network component selection Field enclosures Installation Performance & safety calculations Design deliverables Integration Test & verification Asset management Maintenance & training
  3. 3. Engineering principles and guidelines Profibus in Process 2013
  4. 4. Engineering principles and guidelines Profibus in Process 2013 Profibus DP RS 485 Profibus PA MBP Max. 1900 m UBUS = 24 V I BUS = < 400 mA Profibus DP RS 485 Profibus PA MBP-IS Max. 1000 m UBUS = 13,5 V I BUS = < 110 mA for ia / ib IIC
  5. 5. Engineering principles and guidelines Profibus in Process 2013 T Profibus PA Profibus DP (RS 485) 1-12 13-14 15-18 19-24 25-32 120 m 90 m 60 m 30 m 1 m Line construction with spur Trunk line Spur Max. spur length (each) No. of nodes
  6. 6. Networking components – PROFIBUS DP/PA - Topology Profibus in Process 2013
  7. 7. Networking components – PROFIBUS DP/PA - Topology Profibus in Process 2013 Siemens DP/PA link module P+F SK3 Compact P+F SK1
  8. 8. Networking components – PROFIBUS DP - Topology Profibus in Process 2013
  9. 9. Networking components – Profibus DP ProfiHub Profibus in Process 2013 ProfiHub A5 ProfiHub B5 • 5 Galvanic isolated channels (segments). • Suitable for RS 485 based networks (PROFIBUS DP, DP-V1, DP-V2 and MPI). • Transmission speeds: 9,6 Kbit/s …12 Mbit/s. • Each channel complies to the DP - RS 485 specification. • Integrated termination facility for each channel and trunk line. • IP 65 classification. • Each channel can serve 1 up to 31 devices. • No limit in serial placement or cascading of ProfiHubs.
  10. 10. Networking components – Profibus DP ProfiHub Profibus in Process 2013 RS485 • Large networks with star and tree topology • No limit in the cascading of ProfiHubs
  11. 11. Networking components – DP connectors Profibus in Process 2013 • Wide choice of Cable to suit each application. • 9-pin DIN is standard way to connect Profibus DP devices together. • Outdoor equipment generally cable-glanded and hard-wired. • DP has 5 pin and PA 4 pin M12 plugs and sockets
  12. 12. Networking components – PROFIBUS PA - Topology Profibus in Process 2013
  13. 13. Networking components – PROFIBUS PA - Topology Profibus in Process 2013 P+F Segment protector P+F Segment protector Weidmüller T Box Weidmüller Junction Box Cord sets
  14. 14. Segment design drawings Profibus in Process 2013 FIT-971801-02 24 - 49 - 0 Bus 4_6 - 54 Addr. 55 FIT-971801-06 24 - 49 - 0 Bus 4_6 - 54 Addr. 57 FIT-971801-07 24 - 49 - 0 Bus 4_6 - 54 Addr. 58 FIT-971801-08 24 - 49 - 0 Bus 4_6 - 54 Addr. 59 FIT-971801-09 24 - 49 - 0 Bus 4_6 - 54 Addr. 60 LS-421001-83 17 - 36 - 0 Bus 4_6 - 54 Addr. 42 LS-421001-96 17 - 37 - 0 Bus 4_6 - 54 Addr. 53 LS-421001-108 17 - 36 - 0 Bus 4_6 - 54 Addr. 41 LS-421001-120 17 - 37 - 0 Bus 4_6 - 54 Addr. 45 PIT-421001-212 17 - 37 - 0 Bus 4_6 - 54 Addr. 50 PIT-971801-01 24 - 49 - 0 Bus 4_6 - 54 Addr. 54 PIT-971801-04 24 - 49 - 0 Bus 4_6 - 54 Addr. 56 TT-421001-094 17 - 37 - 0 Bus 4_6 - 54 Addr. 43 TT-421001-119 17 - 37 - 0 Bus 4_6 - 54 Addr. 44 TT-421001-138 17 - 37 - 0 Bus 4_6 - 54 Addr. 46 TT-421001-152 17 - 37 - 0 Bus 4_6 - 54 Addr. 47 TT-421001-160 17 - 37 - 0 Bus 4_6 - 54 Addr. 48 TT-421001-168 17 - 37 - 0 Bus 4_6 - 54 Addr. 49 TT-421001-213 17 - 37 - 0 Bus 4_6 - 54 Addr. 51 TT-421001-216 17 - 37 - 0 Bus 4_6 - 54 Addr. 52 Original Scale The Copyright of this Drawing is reserved by Endress + Hauser Ltd. It is issued on condition that it is not copied or reproduced either wholly or in part to a third party without written consent. Tel: +44 161-286-5000 description REMOVE ALL BURRS & SHARP EDGES UNLESS OTHERWISE STATED ALL DIMENSIONS IN MILLIMETRES DO NOT SCALE PROJECTION Checked TITLE E+H Ref Approved Drawn Customer rev date Drg.No. Revision Date Date drawn Date app'dchk'd IF IN DOUBT ASK NOTES:- DJM SHEET 1 OF 1 For Information OnlyN.T.S. Cargill Multi-Discipline Facility Efremov CUSTOMER O/NO. 1 O 031500 PROJECT NO. 40531063 BP 4_6 Segment 5440531063
  15. 15. Fieldbus data sheets Profibus in Process 2013
  16. 16. Segments calculation and design tools Profibus in Process 2013
  17. 17. Integration documents Profibus in Process 2013
  18. 18. Network test and verification • Test & verification services ensure: • The installed networks meet the network design criteria • They are robust and reliable • They meet the required industrial safety standards • They are correctly documented to assist with future maintenance • They form part of a functional asset management system • Reliable networks contribute to: • Higher plant availability • Improved plant performance • Contributes to final product quality – regulated industries • Improvements in maintenance procedures and cost reduction Profibus in Process 2013
  19. 19. Network test and verification • Physical inspection • Confirm that design documents have been followed. • Checks for bus terminators. • Check for correct cable installation • Cable type • Spur lengths • Bend radius • Cable separation • Correct labels • Correct number of devices per network. • Consistent earthing concept. • Compliance with intrinsically safe requirements. • Junction boxes correctly installed and glanded. Profibus in Process 2013
  20. 20. Network test and verification • Communication test • Confirm all master bus settings are correct • Confirm all devices are in data exchange • Ensure communication retries are within accepted tolerances • Use industry standard analysis tools to confirm: • all devices are in data exchange • number of communication retries • number of communication illegal responses • Confirm devices recover after disconnection • Confirm system recovers on start up Profibus in Process 2013
  21. 21. Certified Profibus training in the UK Profibus in process 2013 • Profibus Competence Centre • Profibus Training Centre • X.ji@mmu.ac.uk • 0161 247 6273 • Profibus Training Centre • andy@verwertraining.com • 01625 871199 More information at www.uk.profibus.com
  22. 22. Products Solutions Services Project management, design and component selection

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