Progress and Developments in Network Solutions for NeSSI Generation II

1. Progress and Developmentsin Network Solutions forNeSSI Generation II CPAC May 2005 John Mosher � Honeywell Sensing & Control

2. The Network �Rail� Enables Information

3. NeSSI-Net NeSSI Generation II Network Requirements: Intrinsically Safe Multi-variable Capability Configuration Storage and Update Capability Diagnostic Capability Connectivity to Sensor Actuator Manager (SAM) Fault Tolerance Protocol administered independently (not by NeSSI/CPAC) Open System World-wide acceptance Petrochemical market acceptance Key customer acceptance

5. Foundation Fieldbus Value: FF delivers benefits today Wiring and cabinet savings Asset management for lower maintenance and fewer incidents Faster startup, commissioning, maintenance Fieldbus supports a rich set of capabilities Control on the wire (the only protocol that has it) Automatic Addressing Automatic Configuration via Electronic Data Descriptions Automatic Replacement Device Configuration Built-in Alarming Function Blocks for Simple Device Management Seamless Data Transfer with FF HSE (High Speed Ethernet) Benefits available today include wiring savings, asset management for lower maintenance and fewer incidents, faster startup and commissioning, and the robustness of control in Fieldbus devices. This is an ever-changing technology, with improvements and new capabilities still being developed. This is a technology that many companies have long invested in, and it is well past that so-called �point of critical mass.� There are over 180 registered devices available, with more on the way. Thousands of systems and hundreds of thousands of devices are now installed and running. Training is available throughout the world, and Fieldbus is now outpacing Profibus and HART in growth. Benefits available today include wiring savings, asset management for lower maintenance and fewer incidents, faster startup and commissioning, and the robustness of control in Fieldbus devices. This is an ever-changing technology, with improvements and new capabilities still being developed. This is a technology that many companies have long invested in, and it is well past that so-called �point of critical mass.� There are over 180 registered devices available, with more on the way. Thousands of systems and hundreds of thousands of devices are now installed and running. Training is available throughout the world, and Fieldbus is now outpacing Profibus and HART in growth.

6. Foundation Fieldbus Users BASF BP Bristol Myers Squibb ChevronTexaco ConocoPhillips CPC Distileria Serralles Gaz de France NGT Petroquimica Uni�o Polioles S.A. Pride Chemical Putra Jaya Qatar Petroleum Corporation SASOL Shell Global Solutions Shin-Etsu SINOPEC Skandinaviska Raffinaderi Sokolovska Uhelna Solvay Statoil Kvitebjoern Sunoco Unocal Wintershall

7. Foundation Fieldbus Architecture for NeSSI

8. FF Device Design Parameters

9. Fieldbus I.S. Power Architecture

10. NeSSI-Net Future Directions Room for Improvement? Extended Temperature Range Improved FISCO Node Count ProfiBus PA NIST Program Intrinsically Safe CAN bus Working Group Established Adoption of CANOpen Definition of Physical Layer Prototype in Development IS Certification costs Discussed

11. Honeywell Foundation Fieldbus