Welcome to StoneL Training 2010! Day 1 Training Sept. 19, 2007 Welcome to StoneL Training 2010! Valve Communication (A)

StoneL Our Focus: Valve Monitoring Discrete Valve Control Valve Communication Communication Networking Discrete Valve Diagnostics

About StoneL Approximately 50 Employees (12 Degreed Engineers) Ship Approximately 6,000 Valve Monitors/VCTs Each Month (Does Not Include Accessories and Communication Networking Components) Continuing strong growth in “Communication Based” Product Products Used by Most Process End-Users Throughout the World

StoneL Quality ISO 9001 Registered (North American & International) Ongoing Approvals for Use in Hazardous Areas Around the World (North American, Europe, China, India, Russia; In Process for Korea, Brazil, Japan) Warranties Meet or Exceed Industry Average - Two years mechanical parts - Five years electronic modules

StoneL Technology Focus Solid State Position Sensing (Batch Control Focus) Integrated Communication Protocols Communication Networking Components Pneumatic Control Valving Mechanical Platform Expertise (Rapid Design & Prototyping) Specifically Designed for Process Environments.

Distribution Composition North American Channels – 4 StoneL Sales Managers 49 Stocking Reps and Distributors 17 Valve OEMs Europe, Middle East & Africa – 1 StoneL Sales Manager 6 Total Channels 1 Manufacturing Licensee Asia Pacific– 1 StoneL Sales Manager 11 Total Channels Latin America – 1 StoneL Sales Manager 7 Total Channels

Working with Channels to Provide End-User Value Value Generation StoneL Products & Support Technology Provider Problem Solver Application Support Complete Valve Automation

Your Training Theoretical Concepts Product Training & The Competition Practical Applications Open Book Review/Testing

Schedule in your folder. Training Schedule Training Day 1 – Valve Communication & Control - Sensors & Communication - Hazardous Areas & Safety Instrumented Systems - ValvePoint Platforms - Axiom Basics and Specialty Capabilities StoneL Tour - Case Studies - Review & Exam Dinner at Pebble Lake Club House Schedule in your folder.

Your Trainers Today Wally Stommes President Ross Kunz Director, Dev & Eng Michael Woodhead Director, Sales Erik Naumann RSM, East US Greg Hadley RSM, Central US Dale Ruckman RSM, South US

Hazardous Area Review Day 1 Training Sept. 19, 2007 Valve Communication (B)

Presentation Outline Describe Hazardous Areas & Protection Concepts Networks and Hazardous Area Concepts StoneL Products with Protection Concepts

General Purpose Protection Standards North American Standards National Electrical Manufacturers’ Association (NEMA) Most Significant Ratings: - Type 4; Waterproof, Dirt Proof, Ice Proof - Type 4X; Same as Type 4 & Corrosion Proof - Type 6; Same as Type 4 & Temporarily Submersible International Standards International Electrotechnical Commission (IEC) IP (Ingress Protection) Ratings Most Significant Ratings: I - Protection Against Solid Bodies P - Protection Against Liquids I - 5; Dust Protected P - 5; Protected Against Water Jet - 6; Dust -tight - 6; Protected Against Heavy Seas - 7; Protected from Temporary Immersion

Hazardous Area Classifications – North America

Hazardous Area Classifications– North America

Hazardous Area Classifications - International

Hazardous Area Classifications – Europe (ATEX)

US & International Comparisons

Area Classification Example Tank Vents Area Classification for a fixed-roof tank venting a heavier than air gas Zone 0 (Div 1) Zone 1 (Div 1) Zone 2 (Div 2) Bund wall

Hazardous Area Temperature Classifications Temperature Classes Define maximum surface temperature of Field Device; Gases may ignite due to thermal conditions. Gas Ignition Temperature T Classes 700 Ammonia 630 Methane 595 Hydrogen 560 Propane 470 Ethylene 425 Butane 365 600 500 T1 - 450ºC 400 Cyclohexane 259 Diethyl Ether 170 Carbon Disulphide 100 300 T2 - 300ºC 200 T3 - 200ºC Note: T ambient = 40 ºC T4 - 135ºC 100 T5 - 100ºC T6 - 85ºC StoneL products are T5 rated or better.

Area Classifications Used in North America Day 1 Training Sept. 19, 2007 Area Classifications Used in North America Typically Greater Use of Hazard Protection To Assure Greater Safety All Process Areas Hazardous Process Areas Valve Communication (B)

Protection Compliance Manufacturers May Use Ratings on Labels Even Though Non Third Party Approved - Trend is toward Third Party Approval before Users Accept - OSHA Requires Electrical Apparatus be Approved by Third Party but does not Enforce Third Party Approval Agencies; Equipment must be Tested by Third Party to NEC Standard to have Logo on Label: -North American Market CFMUS -European (ATEX) - Japan - Brazil - China SHARON – Add IEC/QAR? logo

Protection Concepts & Network Protocols Day 1 Training Sept. 19, 2007 Protection Concepts & Network Protocols Area Classification Protection Concepts Network Protocol Class I & II Division 1 Explosion Proofing Most Networks Intrinsic Safety Foundation Fieldbus Profibus PA Class I & II Division 2 All Division 1 Concepts Division 1 Networks Nonincendive Equipment Most Networks Tray Cable Systems Most Networks Nonincendive Field Wiring Foundation Fieldbus Profibus PA AS-Interface Valve Communication (B)

Explosion Proofing Basic Concept Day 1 Training Sept. 19, 2007 Explosion Proofing Basic Concept Contain ignition inside Conduit System and Enclosures Cool Gases to Prevent Ignition Outside of Containment Vessels Advantages Well Understood in North America Unlimited Power for Instrumentation/Bus Circuits Disadvantages Deterioration in Conduit and/or Housing can Degrade Protection Enclosures May not be Opened with Circuits Energized Bulky Conduit and Enclosures are Expensive, Space Consuming and Inflexible Valve Communication (B)

Hazardous Area Protection Concepts Seal Off Requirements - Used to prevent propagation of ignited gases into and out of enclosure - Not required with Nonincendive Devices - May be required with Explosion Proof Devices in Division 1 All Nonincendive Platforms eliminate seal offs. Quartz QX series also eliminates seal offs in division 1 (US) areas!

Network (Division 1 and 2) Day 1 Training Sept. 19, 2007 Network (Division 1 and 2) Hazardous Area Valve Communication (B)

Network Economic Analysis Day 1 Training Sept. 19, 2007 Network Economic Analysis Conventional AS-I FF * Computer I/O; Master/Gateway $ 70 $ 50 $ 160 Conduit, Cable Tray, Wiring & Fittings $ 1,600 $ 350 $ 380 Valve Monitor/VCT with Pneumatic Valve $ 520 $ 620 $ 1100 Switched Protected Drop Connector NA $ 170 $ 170 Installation & Commissioning Labor $ 800 $ 350 $ 350 Power Supply $ 50 $ 30 $ 60 Total Installed Cost $ 3,040 $ 1,570 $ 2,220 * FOUNDATION Fieldbus is not directly comparable. Analog instruments may require less adder over conventional 4 to 20 Ma instruments making this system cost effective when combining analog and discrete field instruments on the same segment. Functionality for FOUNDATION Fieldbus devices is also significantly greater, offering increased diagnostic and operational capabilities. Valve Communication (B)

StoneL Components www.stonel.com Quartz series with aluminum covers Day 1 Training Sept. 19, 2007 StoneL Components Quartz series with aluminum covers JM series with Aluminum covers www.stonel.com Valve Communication (B)

Intrinsically Safe Circuits Day 1 Training Sept. 19, 2007 Intrinsically Safe Circuits Basic Concept Prevents Ignition of Gases No Ignition Under Normal or Abnormal Circumstances Limit Electrical Energy Input and Energy Storage Provide Over Voltage and Short Circuit Protection Advantages Low Cost Wiring and Instrumentation Enclosures No Shock Hazard Instruments May be Serviced While Hot Disadvantages Limited Power Delivery Holding Maximum Number of Devices per String to 4 or 5 Use of Barriers Drops Available Voltage to Instruments Communication Protocols Limited to Those with Physical Layer 61158-2 (FF H1 and Profibus PA) Ignition Source Explosion Triangle Oxidizer Flammable Mixture Valve Communication (B)

FISCO Application Barrier C1 T1 T2 T3 T4 Hazardous Area Day 1 Training Sept. 19, 2007 FISCO Application Tag Vmax Imax Pmax Inom V mA W mA T1 24 250 2 24 T2 28 220 2 24 T3 (VCT) 26 250 2.4 16 (Piezo) 26 230 2.1 - T4 (VCT) 28 220 2.2 16 (Piezo) 26 220 2.1 - C1 24 220 2 0 Voc Isc Po Inom Barrier Required 24 220 2 70 Barrier (Repeater) Selected 13 208 1.9 100 Barrier C1 T1 T2 T3 T4 Hazardous Area Valve Communication (B)

Multiple Barrier/Repeater on Same H1 Segment Day 1 Training Sept. 19, 2007 Multiple Barrier/Repeater on Same H1 Segment Single Host and LAS controls several spurs Single Power Supply Barrier/Repeaters Enhance Signal and Provide IS Protection Field Devices Matched to Individual Barrier/Repeaters Hazardous Area Valve Communication (B)

Day 1 Training Sept. 19, 2007 Bus Network Protocols Use 61158-2 Physical Layer (FF H1 or Profibus PA) May use FISCO devices with Entity Concept but not Entity Approved Devices with FISCO Valve Communication (B)

Network Economic Analysis Day 1 Training Sept. 19, 2007 Network Economic Analysis Conventional FF Computer I/O; Master/Gateway $ 70 $ 50 Barriers $ 100 $ 190 Conduit, Cable Tray, Wiring & Fittings $ 600 $ 220 Valve Monitor/VCT with Pneumatic Valve $ 560* $1060* Protected Drop Connector $ 0 $ 70 Installaton & Commissioning Labor $ 350 $ 150 Power Supply $ 10 $ 30 Total Installed Cost $1,690 $1,770 * Analog instruments may require less adder over conventional 4 to 20 Ma instruments making this system cost effective when combining analog and discrete field instruments on the same segment. Functionality for FOUNDATION Fieldbus devices is also significantly greater, offering increased diagnostic and operational capabilities. Valve Communication (B)

StoneL Components www.stonel.com Passive Drop Connectors Day 1 Training Sept. 19, 2007 StoneL Components Passive Drop Connectors FF Eclipse, Dual Module and Axiom FF I/O Modules Approvals www.stonel.com Valve Communication (B)

Nonincendive Equipment Day 1 Training Sept. 19, 2007 Nonincendive Equipment Basic Concept Enclosures must be rated at least NEMA 4 or 4X and Contain Electrical Apparatus which has no Arcs or Sparks (solid state) or Arcs are Contained within an Hermetically Sealed Chamber Surface Temperatures of Components must not exceed maximum Temperature ratings for area Advantages Lower Cost Enclosures Less Space Consumed Enclosures May be Opened with Circuits Energized No Seal Offs are Required Non-Metallic Enclosures Acceptable Substantial Electric Power for Instrumentation Disadvantages Circuits have Electric Shock Hazard (May not be manipulated while energized) Division 2 Areas Only Valve Communication (B)

+ Network (Division 2 Only) Day 1 Training Sept. 19, 2007 + Network (Division 2 Only) Hazardous Area Valve Communication (B)

+ Network Economic Analysis Day 1 Training Sept. 19, 2007 + Network Economic Analysis Conventional AS-I FF * Computer I/O; Master/Gateway $ 70 $ 50 $ 160 Conduit, Cable Tray, Wiring & Fittings $ 1,400 $ 290 $ 290 Valve Monitor/VCT with Pneumatic Valve $ 510 $ 590 $ 1120 Switched Protected Drop Connector NA $ 160 $ 160 Installation & Commissioning Labor $ 600 $ 250 $ 250 Power Supply $ 50 $ 30 $ 30 Total Installed Cost $ 2630 $ 1370 $ 2010 * FOUNDATION Fieldbus is not directly comparable. Analog instruments may require less adder over conventional 4 to 20 Ma instruments making this system cost effective when combining analog and discrete field instruments on the same segment. Functionality for FOUNDATION Fieldbus devices is also significantly greater, offering increased diagnostic and operational capabilities. Valve Communication (B)

+ StoneL Components FieldRack FieldBlock (FN) PowerSupplies Day 1 Training Sept. 19, 2007 + StoneL Components FieldRack FieldBlock (FN) PowerSupplies JM, FieldBlock, Quartz, Eclipse ECN, VCTs Hawkeye with I/O www.stonel.com Valve Communication (B)

Tray Cable Basic Concept Day 1 Training Sept. 19, 2007 Tray Cable Basic Concept Limited Power to Circuit of less than 100 Watts to Minimize Ignition & Shock Hazard (PLTC) or Current Limited from 3 to 5 Amps with maximum of 150 VAC (ITC) Utilize Special Cabling (PLTC or ITC) in Cable trays or with General Support Structures Advantages Significant Power for Bus Networks Low Cost Wiring and Instrumentation Enclosures Limited Shock and Ignition Hazard (Class 2 Circuits) Suitable for all bus networking Protocols Easy to Understand and Apply Disadvantages Little Knowledge of PLTC or ITC Wiring Concepts Suitable for Division 2 Only Valve Communication (B)

Network Field Enclosures Same as NIE Field Wiring Day 1 Training Sept. 19, 2007 Network Field Enclosures Same as NIE Field Wiring ITC (Instrument Tray Cable) Used with Power limited to 150 Volts and 5 Amps PLTC (Power Limited Tray Cable) Used with Max of 100 watts & 60 Volts (Class 2 Approved Power Supply) Used in cable tray systems Must have 2 inch Separation or Mechanical Barrier from Higher Power Circuits Both may be Used as Open Wiring Mechanically Protected by Angles, Struts or other Mechanical Means or Supported by Messenger Wire Both may be Used as Open Wiring where Cable Complies with Metal Clad or Follows Div 2 Ex Wiring Rules (Liquidtight etc.) Connections Approved Ex Fittings Quick Connectors with Special Provisions Compression Fittings Installed to Avoid Stress at the Cable Terminations Field Instrument Components Valve Communication (B)

+ Network Economic Analysis Day 1 Training Sept. 19, 2007 + Network Economic Analysis Conventional AS-I FF * Computer I/O; Master/Gateway $ 70 $ 50 $ 160 Conduit, Cable Tray, Wiring & Fittings $ 750 $ 160 $ 160 Valve Monitor/VCT with Pneumatic Valve $ 510 $ 590 $ 1,120 Switched Protected Drop Connector NA $ 100 $ 100 Installation & Commissioning Labor $ 500 $ 150 $ 150 Power Supply $ 50 $ 30 $ 30 Total Installed Cost $ 1,880 $ 1080 $ 1720 * FOUNDATION Fieldbus is not directly comparable. Analog instruments may require less adder over conventional 4 to 20 Ma instruments making this system cost effective when combining analog and discrete field instruments on the same segment. Functionality for FOUNDATION Fieldbus devices is also significantly greater, offering increased diagnostic and operational capabilities. Valve Communication (B)

+ StoneL Components www.stonel.com FieldRack Day 1 Training Sept. 19, 2007 + StoneL Components FieldRack Power Supplies (Class 2 approved) JM FieldBlock Quartz, Axiom, Prism, Eclipse EN Hawkeye with I/O VCTs Wire (ITC and PLTC rated) www.stonel.com Valve Communication (B)

Bus Networking Guide

Bus Networking Guide

Final Considerations Wiring Guidelines Based on Protection Concepts Only (Consideration Should Made for Noise, Mutual Inductance and Grounding Isolation) StoneL will Provide Design Consultations

Hazardous Area Protection Concept Questions 1. Which protection concepts may be used in Div 1 areas? Which may be used in Div 2 areas? 2. Which protocols may be used in both Div. 1 & 2 areas? 3. Which protection concepts may be used with AS-Interface? Which may be used with Foundation Fieldbus? 4. If you are in a Div 2 area which protection concept would you use with AS-Interface? Why would you use this protection concept?

Hazardous Area Review Day 1 Training Sept. 19, 2007 Valve Communication (B)