Wireless Sensor Networks

Transcription

1 Wireless Sensor Networks WIB Seminar 25 april 2007 John van Gorsel Product Manager

2 Emerson Developed an Architecture to Extend Plant Visibility Wirelessly Plant Network Asset Tracking Security Wireless Standards: Plant Network Operations Control Network Asset Management Mobile Worker Control Network Field Network SP100* Field Devices Wireless HART* Self-Organizing Networks *Wireless HART and SP100 Standards in Development

3 Existing Pain Points Initial applications will be monitoring and latency tolerant control applications - ~60% of instrumentation used for general monitoring Sweet-spots. Operator rounds alternative displace conventional manual instruments Hard to access locations or locations with no power Mobile measurements on Rotating or Modular equipment Reallocation of existing cabled infrastructure Less blind spots Greater process visibility Wireless devices are easier, simpler and faster to deploy Temperature measurement point needed here!

4 What Is Required to Provide a Complete Wireless Solution? Collect Route Integrate & Validate Enterprise PLC DCS Asset Collect Rich Data Easy Installation Route the Data to the User High Data Reliability Seamlessly Integrate Data into Hosts & Validate Quality Information Standard Interfaces with No Special Software Global Support & Expertise to Ensure Success

5 Smart Wireless Solutions Available From Emerson Collect Measurement Pressure Flow Level Temperature Wireless Rosemount 3051S Wireless Rosemount 648 Route In Plant 1420 Wireless Gateway 2.4 GHz Integrate & Validate Control System, Historian Seamless integration via OPC, Ethernet, Modbus Asset Management AMS Device Manager Wireless Interface Available! Available! Available! SmartStart Wireless Installation / Configuration Services Available!

6 Smart Wireless Solutions Coming Soon From Emerson Collect Measurement & Valves Pressure Temperature +Level +Flow +Stranded diagnostics +Valves or any HART device +ph & Conductivity +Vibration +Corrosion +Discretes +On/off valves + Coming Soon! Route In Plant 1420 Wireless Gateway Remote +ROC 809 Wireless Gateway for Oil & Gas 2.4 GHz + Coming Soon! Integrate & Validate Control System, Historian Seamless integration via OPC, Ethernet, Modbus + DeltaV and Ovation Native Wireless Interface Asset Management AMS Device Manager Wireless Interface + Advanced Applications Mobile Worker + GPS-driven navigation + Coming Soon! SmartStart Wireless Installation / Configuration Services Available!

7 Process Industries Have Unique Requirements For Wireless Research, trials and reviews confirmed unique requirements for wireless: Reliability Low installed cost Industrial grade security Standards Stress-free solution Control capable wireless architecture Low power

8 In-Plant Smart Wireless Solutions Include Next Generation Self-Organizing Technology Self-Organizing mesh networks Time Synchronized Mesh Protocol (TSMP) IEEE with added channel hopping Security built in from the ground up Robust/tolerant to almost all interference and coexists with other wireless networks Allows for redundancy / no single point of failure 1 second scanning with low latency System is scalable to 100,000+ nodes

9 In-Plant Smart Wireless Solutions are Easy to Install, Use and Are Reliable! To Host

10 Smart Wireless Upgrade Module Unlocks Stranded Diagnostics in Legacy Plants 20 million installed 775 Wireless HART devices Upgrade have Module underutilized will diagnostics unlock these because diagnostics the plant and doesn t extend ROI support a digital architecture Legacy Host

11 Layered Approach to Security Security composed of 5 parts Encryption Protect the data Authentication / Verification Protect the network Anti-Jamming (Interference) Protect against RFI / EMI Key Management Make robust security easy to use Encryption Authentication Verification Anti-Jamming Key Management Emerson Smart Wireless

12 Getting Technology Into the Market Will Advance the Standards Process Robust standards are best built on real-world, industry experience Emerson is sharing what we've learned from extensive field trials with the standards bodies Wireless ISA SP-100 We have pledged relevant intellectual property to further the standards process

13 Smart Wireless solutions address SP100 Use Classes Safety Control Monitoring Class 0: Emergency action (always critical) Class 1: Closed loop reg. control (often critical) Class 2: Closed loop supv. Control (usually non-critical) Class 3: Open loop control (human in the loop) Class 4: Alerting (Short-term operational consequence) Class 5: Logging & downloading/ uploading (No immediate operational consequence) Smart Wireless Solutions Address SP100 Use Classes 1-5 Classes 3-5 proven in use by customers

14 Committed Plan to Bridge to Standards The Smart Wireless Implementation Guarantee Emerson will protect your wireless investment by providing a guaranteed upgrade path to the future industry standard. John Berra President Emerson Process Management Steve Sonnenberg President Rosemount Measurement

15 SmartPower Is A Key Differentiator Average Power (mw) Cell Phone 4-20mA Transmitter Super Module Smart Wireless Device Start with Robust Low Power Sensors Advanced sensor electronics with ultra-low power embedded radio for reliable communications Use Sparingly Power is Gold Unique power management capabilities to further minimize energy requirements Replenish Energy Energy harvesting techniques such as thermal, solar, and others are in trials

16 Rosemount 1420 Wireless Gateway System level security Complete authentication and encryption Digital connectivity to just about anything Protocols Web page interface OPC Modbus HTML CSV Output interfaces Ethernet (FO and Cat 5) Wireless (802.11b) RS-485 or RS-485 wired Ethernet

17 Rosemount 3051S Wireless Pressure Transmitter Classic Performance & Proven Reliability Inline P or dp sensor Rich HART Data & Diagnostics Smart Power Battery 5 yr life CPS Offering Optional Local Display 4 User Configurable Alerts Units of measurement Alert OFF Alert ON Deadband Time Alert OFF Assigned Variable Alert Set Point

18 Rosemount 648 Wireless Temperature Transmitter Rich HART Data & Diagnostics Supported Sensor Types Thermocouples, RTDs, Ohms, mv Temperature Sensor Diagnostics Open or short diagnostics 4 User Configurable Alerts Optional Local Display Smart Power Battery 7 yr life CPS Offering Units of measurement

19 Smart Wireless Solutions Available From Emerson Collect Measurement Pressure Flow Level Temperature Wireless Rosemount 3051S Wireless Rosemount 648 We have Route made it easy to get started with In Plant SmartPack starter kit 1420 Wireless Gateway 2.4 GHz Integrate & Validate Control System, Historian Seamless integration via OPC, Ethernet, Modbus Asset Management AMS Device Manager Wireless Interface Available! Available! Available! SmartStart Wireless Installation / Configuration Services Available!

20 SmartPack Ensures Stress-free and Reliable Start-up Experience Includes: Factory configured wireless devices and 1420 Smart Wireless Gateway Network will work right out of the box 5 to 25 device packages AMS Suite: Intelligent Device Manager predictive maintenance software SmartStart services Network of service and technical support resources On-site wireless technician Ensure superior experience with new technology

21 Learn More About Using Wireless in the Process Industry Extensive wireless curriculum on 19 courses cover: Understanding wireless technology Using wireless in the process industry Implementing a wireless solution More courses will be added soon!