Tracy Dye P.E., Patrick Lowery P.E., CPAC NeSSI Workshop, Spring 2010 Update on NeSSI Market Status and SMART Module (SAM)

Size: px

Start display at page:

Download "Tracy Dye P.E., Patrick Lowery P.E., CPAC NeSSI Workshop, Spring 2010 Update on NeSSI Market Status and SMART Module (SAM)"

Amos Johns
5 years ago
Views:

1 Tray Dye P.E., Patrik Lowery P.E., CPAC NeSSI Workshop, Spring 2010 Update on NeSSI Market Status and SMART Module (SAM) May 10, 2010 Slide 1

NeSSI Market Status Gen 1 and Gen 2 Systems Gen 1 System Quotation Ativity is High Gen 2 System Quotation Beginning 2 IS CAN Field Implementations *

2 NeSSI Market Status Gen 1 and Gen 2 Systems Gen 1 System Quotation Ativity is High Gen 2 System Quotation Beginning 2 IS CAN Field Implementations * Moore, Geoffrey (1991), Crossing the Chasm, Marketing and Selling High Teh Produts to Mainstream Customers, Harper Business Essentials May 10, 2010 Slide 2

3 NeSSI Market Status Gen 1 System Total Cost of Ownership versus Traditional Initial Investment Traditional vs Modular 4% Cost Differee 3% 2% 1% 0% 1 Stream 2 Stream 3 Stream May 10, 2010 Slide 3

4 NeSSI Market Status Gen 1 System Total Cost of Ownership versus Traditional May 10, 2010 Slide 4

5 NeSSI Market Status Gen 1 Systems: The Need For Visualization The Need for Gen 2 Per end users, the ompat system is somewhat invisible Where to start troubleshooting? How does the system flow? Need system visualization May 10, 2010 Slide 5

6 IN IN NC Gen 2 Systems Futional Capabilities (Communiation and Visualization) IA VENT Digital IS CAN Soleids FLOW TO ANALYZER Stream Swith Status FLOW FROM ANALYZER ATM VENT SS0 A A OUT OUT npt HOKE Elbow Stream Swith Vent HOKE VENT VENT npt A Air Signal npt HOKE HOKE Elbow Air Signal Elbow Elbow HOKE npt Air Signal A ARV INSTRUMENT AIR ¼ OD Stream Swith Vent CAL STREAM NV Bypass Flow Indiator Analyzer Sample Flow Indiator SAMPLE RETURN Representative Sample Valid Analyzer Data ¼ OD P Measurement Filter Blokage STREAM 1 STREAM 1 May 10, 2010 Slide 6

7 Open Standard Digital Bus Communiation SMART Module (SAM) Layout Modbus TCP/IP Modbus RTU May 10, 2010 Slide 7

8 Open Standard Digital Bus Communiation SHS Appliation Requirements Maintenae on demand requires remote diagsti, ontrol and alarming apability. Intelligent sensing and ontrol devies A means of defining different SHS alarm states Means of transmitting the SHS status and alarms Basi Remote Capability Requirements Sensing/ontrol devies are inside a heated SHS elosure Class 1 Division 1 Groups A,B or Zone 0,1 Group IIC hazardous ratings Harsh orrosive environments and extended elevated temperatures Small devie footprint (1.5 x 1.5 or 1.5 x 3 ) Appliation Requirements Reasonable ROI, ontinual fous on safety Painless integration into existing plant network & analyzer infrastruture Open ommuniation standard that fits in the OSI network model Does t ompromise plant network robustness or seurity Customer Requirements May 10, 2010 Slide 8

9 Open Standard Digital Bus Communiation Intrinsially-Safe CANbus CANbus (Control Area Network, originally developed by Robert Bosh Corp.) was adapted for Intrinsi-Safety with help from a multi-ompany onsortium iluding: ABB Texas Instruments Pepperl and Fuhs CAN in Automation Turk CIRCOR Siemens IXAAT Swagelok Parker Hannifin Rokwell Automation HMS Anybus Why CANbus? CAN is entrehed in mission ritial aeronautial, automotive, medial, offshore apps Large eomy of sale, large vendor base Noise resistant, fault-tolerant & high-temperature apable Has three open-standard OSI Level 7 Appliation layers for industrial automation CANopen, SDS, and DevieNet CAN typially operates in broadast mode rather than traditional master-slave Different devies on the network an talk to eah other without going bak and forth to/from the master Commands and alarms an be assigned a hierarhy, allowing for mission ritial information to take preedee over less ritial information May 10, 2010 Slide 9

Open Standard Digital Bus Communiation Intrinsially-Safe Power Sheme as per CiA 103 There must be some bridge to the outside world that speaks a network protool other than CANbus to integrate with

10 Open Standard Digital Bus Communiation Intrinsially-Safe Power Sheme as per CiA 103 There must be some bridge to the outside world that speaks a network protool other than CANbus to integrate with the rest of the plant network Signal refletions and ommuniations bak and forth aross multiple segments, devies, or bus masters must be managed Both the ommuniation power and the IS-CAN devie power must meet IS The IS network and the n-is network must ommuniate with eah other but maintain a 500V galvani isolation from eah other Two CANbus segments (or sub-networks) ant share the same power May 10, 2010 Slide 10

11 Open Standard Digital Bus Communiation How is IS CANbus different from the existing FISCO model? Advantage Field Intrinsially-Safe Coept (FISCO) Two Condutor Field Wiring (Comm. and power over same two wires) or Field Non-Iendive Coept (FNICO) Disadvantage May 10, 2010 Slide 11

12 AIR IN VENT N N N AIR IN VENT N N N AIR IN VENT AIR IN VENT VAC IN IS SAFE AIR IN VENT 120 Ω N N N N N N Open Standard Digital Bus Communiation How is IS CANbus different from the existing FISCO model? 4-wire able Advantage Up to multivariable sensors on a single IS power supply Disadvantage Only 15 meters of able length allowed downstream of power supply CAN Master, Isolation, Gateway A,T,250V,H 2A,T,250V,H Intrinsi Safety Wiring Channel, 9.5V IS Power Supply 30 de, IS CANbus network shown, over 72 variables measured on single network May 10, 2010 Slide 12

bus study Cost study performed at hemial plant omparing

13 IS CANbus Value Proposition Cost of Ownership Breakdown of reasons for field visits onduted in digital field bus study Cost study performed at hemial plant omparing digital bus to 4-20mA installation May 10, 2010 Slide 13

IS CANbus Value Proposition Upfront apital ost for 2 stream vapor SHS Traditional system was instrumented with PLC and 4-20mA pressure and flow devies

14 IS CANbus Value Proposition Upfront apital ost for 2 stream vapor SHS Traditional system was instrumented with PLC and 4-20mA pressure and flow devies with IS barriers Digital system exhibited a 28% upfront ost derease due to elimination of IS wiring, barriers, extra fittings and tubing May 10, 2010 Slide 14

15 IS CANbus in ation Ambient air monitoring SHS GEN 1 modular spae savings and digital bus pilot valve atuation allows for very ompat system that would take ermous labor and programming osts to plumb and automate via PLC + relays In the ase of this system, the entire CANbus network is ontrolled diretly from the GC via a fiber opti link thereby eliminating: Need for a PLC, I/O modules, Relays + barriers, Extensive wiring, COST$$. May 10, 2010 Slide 15

IS CANbus in ation 3 -in-1 SHS Digital bus enables eugh spae saving to retrofit a single sample system with eugh futionality to support three separate analyzers

16 IS CANbus in ation 3 -in-1 SHS Digital bus enables eugh spae saving to retrofit a single sample system with eugh futionality to support three separate analyzers CANbus bridge/ gateway tehlogy allows for seamless integration into ProfiNET enabled PLC/ HMI system for loal and remote web visualization May 10, 2010 Slide 16

17 Generation 3 Systems The Next Step Miro Analytial BIG Challenge: design for hazlo Wireless??????? Remote level sensors on Zigbee protool already in play SMART ready to take this step May 10, 2010 Slide 17

18 May 10, 2010 Slide 18

Tracy Dye, CPAC Rome, March 21 24, Miniature Sample Handling and Analytical Techniques Workshop NeSSI Generation 2

Tracy Dye, CPAC Rome, March 21 24, 2011 Miniature Sample Handling and Analytical Techniques Workshop NeSSI Generation 2 NeSSI Generation 2 Outline Introduction System Requirements Managing Industry Perceptions