Talking to SAM - Network Communications for NeSSI Terry Krouth Emerson Process Management Ian Verhappen ICE-Pros Inc.

NeSSI™: Expanding the Rail Concept Standard Mechanical Interface “Rail” Standard Electrical (Digital) Interface “Rail” (H1) Anyone’s Sensor Anyone’s Actuator SAM* P V *Sensor/Actuator Manager Linking Device Standard Electrical (Digital) Interface “Rail” (HSE) Local Indicators

NeSSI™: Expanding the Rail Concept Standard Mechanical Interface “Rail” Standard Electrical (Digital) Interface “Rail” (H1) Anyone’s Sensor Anyone’s Actuator P V *Sensor/Actuator Manager LD Standard Electrical (Digital) Interface “Rail” (HSE) Local Indicators SAM* Integrated SAM Linking Device Analyzer. etc

Fieldbus H1: Connecting the Sensors Can be used in all Area Classifications and environments –Intrinsically Safe –Full immersion, Dust,… Bi-directional communications Supports Discrete (on/off) and Analog signals Power supplied on cable –Single wire pair to each device Proven technology for more than 10 years in the field Global support

Fieldbus H1 Capabilities (cont) Control in the Field –No central controller required for regulatory control Deterministic –Execute at specific time Acyclic (without taking system off line) –Maintenance information –Alarms –Configuration changes AO AI PID Control Information

Fieldbus Communications Board 1.5”

Available H1 Sensors

High Speed Ethernet (HSE) Controller Level communications protocol based on Standard Commercial Off The Shelf (COTS) Ethernet –100 MBps normal bandwidth Encapsulates ALL the functionality of Foundation Fieldbus H1 protocol –No conversion of data required means full integration in a single control environment Linking Device used to “bridge” from H1 to HSE

HSE Linking Devices H1 Power Supplies H1 Segments Ethernet Cable HSE Linking Devices Additional Manufacturers …and more are coming

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Control in the Field When developing HSE the Flexible Function Block (FFB) was also created –Two Flavors Multiple I/O – 8 signals sent as one packet Flexible – FULLY user configurable and programmable using IEC standard languages FFB can be programmed by End User or Manufacturer to perform ANY calculation they wish

Flexible Function Block Uses Protocol Conversion Logic solving –If this condition respond in this way Batch recipes –Based on time (i.e. reference signal at 07:00 every day) Advanced Control applications “Portable” to other systems

SAM – Sensor Actuator Manager Separate Functionality of SAM across more than one Physical Devices Those functions that cannot be handled by the Linking Device are few leaving “traditional” SAM to serve as an HMI only –Vendor independent HMI possible OPC to connect with any other system –Full integration with Distributed Control System

Integrated NeSSI Anyone’s Sensor Anyone’s Actuator SAM P V Linking Device Local Indicators Anyone’s Sensor Anyone’s Actuator P V LD Local Indicators Level 3 Historian Information Network Ethernet “web” Level 4 Business Network Ethernet “web” Firewall Control Network Switch SAM Fieldbus H1 Fieldbus HSE

NeSSI system of the future is here today! Foundation Fieldbus provides this vision in a single fully integrated environment