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HART Interface Solutions

HART Interface Solutions. Agenda. The Elcon Philosophy Customized Interfaces External Interfaces The Mux 2700 Single Mux Vs. Multi Mux Solutions HART Filters Fuses More Information. Elcon’s HART Interface Solutions. Clean, elegant field interface

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HART Interface Solutions

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  1. HART Interface Solutions

  2. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  3. Elcon’s HART Interface Solutions • Clean, elegant field interface • Leverages Elcon’s breadth of DCS interface knowledge • Best in class solutions for retrofit and new project applications • Non intrusive connection to process signals

  4. HART Interface Solutions • We have a solution for every system • Hundreds of successful installations worldwide • HIS Customized Interfaces • HIS External Interfaces

  5. Elcon HART Panels 4 - 20 mA + HART 4-20mA HART (RS-485) HIS Philosophy – Customized Interfaces DCS

  6. DCS Honeywell HART FTA Panels PM / APM / HPM 4 - 20 mA + HART 4-20mA HART (RS-485) Elcon HART Mux Panel HIS Philosophy – External Interfaces

  7. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  8. HIS Customized Interfaces • ABB - S-100 & S-800 • Bailey; INFI 90, Harmony • Dow Mod V • Foxboro; FBM and new FBM 200 Series • Honeywell; TDC 3000 replacement and HW/FTA • Modicon • Moore Products; APACS and QUADLOG • Triconex; Trident TR9 • Yokogawa; Centum CS and Pro-Safe

  9. HIS Customized Interfaces • Lowest cost per point • Preserves look and feel of DCS term panel • Includes resistors and other circuitry • Integrated solution, saves space and wiring • Meets or exceeds DCS’s panel density

  10. Honeywell Customized Interfaces • FTA Replacement • 16 channel AI/AO simplex • 16 channel AI/AO redundant • 8 Channel AO simplex • 8 Channel AO redundant • DIN Rail Generic • For small retrofit applications • HW “Friendly” Solution • Uses HART FTA from HW • Ties into 64 channel Elcon mux panel

  11. Honeywell Customized Interfaces FTA Replacement for 32 channel AI signals FTA Replacement for 16 AI and 16 AO signals FTA Replacement for 32 channel AO redundant

  12. Honeywell “Friendly” HART Solution • Acceptable to Honeywell • Over 50% space savings vs. HW/MTL solution • Honeywell Compatible • Mounts directly into cabinets • Interfaces with HART panel • Pin to Pin compatible with ribbon cables • 64 channel board

  13. HART Interface Solutions • BP/Amoco chose Elcon over HW/MTL for project at Hulls facility • Deciding Factors... • Elcon’s single channel integrity • Reliability figures over 99.86% • Customized panels for ESD loops • Speed of Elcon’s response • Smaller footprint

  14. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  15. HIS External Interfaces • DIN Rail Mount termination board • Filtered and Non Filtered versions • Mini Mux board 50% less space • Non Incendive & TUV certified

  16. HIS External Interface • Parallel Implementation • Uses DCS termination panels and HIS panels • Ideal for retrofitting existing installations • Maintains all existing hardware and wiring • Wiring to HIS panel across the marshalling terminals or using special 1 in 2 out terminals

  17. HIS External Interface -- Parallel

  18. HIS External Interface • Series Implementation • HART panel mounts between any DCS field termination panel assembly and the incoming field wiring • Uses DCS termination panels and HIS panels • Breaks into the loop for a cleaner “series” wiring solution • Ideal for retrofitting existing installations • Wiring to HIS panel is direct from field devices

  19. HIS External Interface -- Series

  20. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  21. The Mux2700 • Fully tested with AMS and ValveLink • Compact design. Latest surface-mount components • Single module design provides: • Improved performance • All-in-one term panel replacement solution • Improved noise immunity • High Reliability • Robust Software.

  22. The Mux2700 • Standard Solution is the Mux 2700 F • Added functions: • HART multidrop and multidrop search support • Increased HART message length • Support for HART 6 • Special loop scan mode • Abilitiy to write the device ID number • Power led indicator during initialization

  23. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  24. Single Mux Solutions • 32 channels per panel • Versions available: • Sub D Connector • HART Filters • Fuses

  25. Dual Mux Solutions • 64 channels per panel • Versions available: • Sub D Connector • HART Filters • Ribbon Cables

  26. Multi Mux Solutions • High Density Solution • 128 Channels • Houses four Mux2700’s • Sub D Connector • Ribbon Cable Solution

  27. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  28. HART Filters • Analog Outputs • To increase low output impedance of the DCS analog output I/O card, so the HART signals have sufficient amplitude • To remove fast transients from step changes in DCS output that interfere with HART communications • To prevent disruption of the DCS AO feedback circuitry by HART signals • There are two ways to use HART filters;  • Separate individual HART filters (ie. HF240) • HART Filters that are integrated into the P+F Elcon panels.

  29. HART Filters • Analog Outputs • To determine if a HART Filter is required: • Test the control valve with the control system connected • If the control scheme operates properly then HART Filters are not required • If the control scheme does not operate properly then HART Filters are required

  30. HART Filters • Analog Inputs • HART filters for Analog inputs are generally not required for any of the DCS or Safety Shutdown System solutions. • There are some cases with PLC interfaces, where the PLC I/O card can have a very fast response time and detect the HART current modulation as a Process Variable change.

  31. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  32. Fuses • Fuses on the Single Mux Termination Panel are for a customer who: • does not require HART Filters and requires separate circuit fusing and • wants all on one panel instead of separate DIN Mount fuse blocks. • Fuses and HART Filters cannot be installed on the same termination panel, unless specifically designed into a circuit

  33. Agenda • The Elcon Philosophy • Customized Interfaces • External Interfaces • The Mux 2700 • Single Mux Vs. Multi Mux Solutions • HART Filters • Fuses • More Information

  34. More Information • www.elconhis.com has all technical information on HIS solutions, including: • Manuals • Technical Diagrams • References • Application Notes • Contact Information • Sales Brochures

  35. For more information In North America, South America Israel Alguindigue ialguindigue@us.pepperl-fuchs.com +1 952 926 8309 In Asia Pacific Shane Parr sparr@sg.pepperl-fuchs.com +65 6779-9074 In Europe Middle East and Africa John Ryan jryan@de.pepperl-fuchs.com +44 7711 436 375

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