Post on 24-Jan-2021
Applying Wireless Technologies to Applying Wireless Technologies to Industry AutomationIndustry Automation
UM 4UM 4thth Annual Network Performance Workshop Annual Network Performance Workshop Ann Arbor, May 13, 2009Ann Arbor, May 13, 2009
Penny Chen Ph.D.Principal Systems Architect
Yokogawa IA Global Marketing (USMK)
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OutlineOutlineIntroductionIntroductionBusiness drivers for wirelessBusiness drivers for wirelessWireless application in Industry Automation (IA) Wireless application in Industry Automation (IA) todaytodayKey challenges for applying wireless for IA (focus Key challenges for applying wireless for IA (focus on Industrial Control Systems)on Industrial Control Systems)Recent direction of wireless standard Recent direction of wireless standard --International Society of Automation (ISA)International Society of Automation (ISA)
Wireless Sensor NetworkWireless Sensor NetworkWireless Backhaul Backbone Network Wireless Backhaul Backbone Network Security Standard (ISA99)Security Standard (ISA99)
Vision of wireless application in IAVision of wireless application in IA
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Yokogawa Yokogawa –– ““GEGE”” of Japanof Japan
Corporate Management (ERP*)Integrated business operation systems
SAP, Oracle etc.
Integration
Production Management (MES*)Systems for advanced control,
simulation, production management, and scheduling
Advanced Process Control & Advance Operation AssistanceAPC & AOA
Exa Series, Trainer Exaquantum
PIMS Process Data Acquisition & Management
* ERP = Enterprise Resource Planning* MES = Manufacturing Execution System
Production Control SystemProduction control systems
Field InstrumentsField instruments, sensors, measuring
instruments, analyzers and other equipment
InstrumentationFieldbus NetworksFF, Profibus-DPDeviceNet, Ethernet/IP
Gas Chromatography Analytical Instruments
O2,pH,ISC
Hybrid RTU/SCADA SystemIntegrated Production Control-Safety Instrumented System
CENTUM CS 3000
DCS/SIS
GCNIR
Prosafe RS
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“ As a result of Yokogawa’s high R&D investment and the consistent long term migration policy of the CENTUM DCS family our investment are secure ”
Reliable Distributed Control SystemsReliable Distributed Control Systems
CFFS
HF-Bus
CFCS
COPSF-Bus
250 KBPSDual
RedundantToken Pass
CENTUM
CFCD
1MBPSDual
RedundantToken Pass
CENTUM-XL
EOPS
CFCS EFCD
ENGSPFCS
KFCSLFCSCOPS2
CENTUM V
CFCS2
COPSV
CFCD2
ABC
CENTUM CS
ICS
EWS PICS
V net
10 MBPSDual
RedundantToken Pass HIS
CENTUM CS 3000
AVR
FFCS
HIS
CENTUM CS 3000 R3
HIS
CENTUM VP
Vnet/IP
Christian VermumManager of Electrical Engineering Department Degussa Oxpeno, Germany
2008
1975
1983 1988
1998
2001 2005
1993
FFCS
1Gbps Dual
Redundant
••Unique Pair & Spare reliability technologyUnique Pair & Spare reliability technology
••Seven 9Seven 9’’s (99.9999959) availabilitys (99.9999959) availability
••20,000 systems installed worldwide20,000 systems installed worldwide
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Why Wireless for Industry Automation?Why Wireless for Industry Automation?
Because I always know where my signals are going!
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InstallationsInstallations
Simple starting point, Open space
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InstallationsInstallations
Middle of no where, Unmanned
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InstallationsInstallations
Small world that miles away from coast
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Case StudyCase Study
Mountain provides challenge as well as opportunity
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Case StudyCase Study
Many high points available above the congestion
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Case StudyCase Study
Large tank farm covers hundreds of miles
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Case StudyCase Study
Longest shot, wharf to mountain-top tower
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Business Drivers for WirelessBusiness Drivers for Wireless
Staying competitive in digitalization is Staying competitive in digitalization is essentialessentialIndustrial wireless drives down the Industrial wireless drives down the cost of digitalization (e.g. design cost, cost of digitalization (e.g. design cost, material cost, installation cost, material cost, installation cost, maintenance cost, etc.)maintenance cost, etc.)Industrial wireless opens new Industrial wireless opens new opportunities, new demands, new opportunities, new demands, new angle to do businessangle to do businessLots of successful wireless application Lots of successful wireless application stories, lots of tangible benefitsstories, lots of tangible benefits
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OutlineOutlineIntroductionIntroductionBusiness drivers for wirelessBusiness drivers for wirelessWireless application in Industry Automation (IA) Wireless application in Industry Automation (IA) todaytodayKey challenges for applying wireless for IA (focus Key challenges for applying wireless for IA (focus on Industrial Control Systems)on Industrial Control Systems)Recent direction of wireless standard Recent direction of wireless standard --International Society of Automation (ISA)International Society of Automation (ISA)
Wireless Sensor NetworkWireless Sensor NetworkWireless Backhaul Backbone Network Wireless Backhaul Backbone Network Security Standard (ISA99)Security Standard (ISA99)
Vision of wireless application in IAVision of wireless application in IA
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Wireless Opens New Opportunities Wireless Opens New Opportunities ––Wireless MeasurementsWireless Measurements
Enhanced Plant Asset Management (PAM)Enhanced Plant Asset Management (PAM)Cost effectively increase process and asset monitoringCost effectively increase process and asset monitoring
Freeing up cable resource for higher priority measurementsFreeing up cable resource for higher priority measurements
Allows measurements that could not be justified beforeAllows measurements that could not be justified before
Reduction of Reduction of ““blind spotsblind spots”” –– higher visibility into higher visibility into operationsoperations
Allows measurements on rotating and/or moving Allows measurements on rotating and/or moving equipmentequipment
Wiring difficult Wiring difficult -- no power availableno power available
Allows measurements in remote locationsAllows measurements in remote locations““UnlockUnlock”” remote processing units in general remote processing units in general ––well heads, tank well heads, tank farms, loading bridges e.g.farms, loading bridges e.g.
Temporary measurements for process diagnostics and Temporary measurements for process diagnostics and optimizationoptimization
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Wireless Opens New Opportunities Wireless Opens New Opportunities ––Wireless Camera & MobilityWireless Camera & Mobility
Field inspection data gathering and sharing using Field inspection data gathering and sharing using mobile devices anywhere anytimemobile devices anywhere anytime
Bring global virtual field environment to control centerBring global virtual field environment to control centerVideo stream bring field virtually Video stream bring field virtually ---- Pipeline FacilitiesPipeline Facilities
Local indicator measurement data collectionLocal indicator measurement data collectionHistoric process data trend (last 8 values)Historic process data trend (last 8 values)
Visual inspection & repair management of any Visual inspection & repair management of any equipment in the fieldequipment in the field
Valves, pumps, leakages, dangerous situations in generalValves, pumps, leakages, dangerous situations in general
Time stamping & reportingTime stamping & reporting
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Wireless Opens New Opportunities Wireless Opens New Opportunities ––Wireless Location Aware & Asset ManagementWireless Location Aware & Asset Management
RTLS/RFID RTLS/RFID Location Aware Safety System (LASSLocation Aware Safety System (LASS™™))
Provider Safety alarm for field personnelProvider Safety alarm for field personnel
Mobile warehouse & mobile maintenanceMobile warehouse & mobile maintenanceFuel trucks tracking Fuel trucks tracking RFID tag based remote workforce managementRFID tag based remote workforce management
RFID concept is guiding mobile worker RFID concept is guiding mobile worker –– Task TrackerTask Tracker
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Industrial RequirementsIndustrial Requirements
Mission CriticalMission CriticalContinuous OperationContinuous OperationLarge EnergyLarge EnergyExtraordinary IncidentExtraordinary Incident
Harsh EnvironmentHarsh EnvironmentAmbient ConditionAmbient ConditionExplosive GasExplosive GasStrong EM NoiseStrong EM Noise
System AttributeSystem AttributeWide AreaWide AreaLarge ScaleLarge ScaleComplexComplexLong Plant Life TimeLong Plant Life Time
ReliabilityReliabilityRobustnessRobustnessQuick ResponseQuick ResponseRegulatory ComplianceRegulatory Compliance
ScalabilityScalabilityFlexibilityFlexibilityMaintainabilityMaintainability
+ Wireless Property+ Wireless Property
Characteristics Requirements
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OutlineOutlineIntroductionIntroductionBusiness drivers for wirelessBusiness drivers for wirelessWireless application in Industry Automation (IA) Wireless application in Industry Automation (IA) todaytodayKey challenges for applying wireless for IA (focus Key challenges for applying wireless for IA (focus on Industrial Control Systems)on Industrial Control Systems)Recent direction of wireless standard Recent direction of wireless standard --International Society of Automation (ISA)International Society of Automation (ISA)
Wireless Sensor NetworkWireless Sensor NetworkWireless Backhaul Backbone Network Wireless Backhaul Backbone Network Security Standard (ISA99)Security Standard (ISA99)
Vision of wireless application in IAVision of wireless application in IA
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Landscape of Wireless TechnologiesLandscape of Wireless Technologies
IEEE 802.15.4
Different wireless technology has its characteristics Different wireless technology has its characteristics that can be best suited for particular applicationsthat can be best suited for particular applications
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Blanket the Facility with RF EnergyBlanket the Facility with RF Energy
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Current Challenges for Wireless ApplicationCurrent Challenges for Wireless ApplicationImplemented as silosImplemented as silos
Inconsistent common security Inconsistent common security -- Authentication, Authorization, Authentication, Authorization, EncryptionEncryptionInconsistence network serviceInconsistence network serviceSpotty supportSpotty supportLacks endLacks end--toto--end data supportend data support
No uniformed implementationNo uniformed implementationUnable to leverage scale, difficult to replicate success Unable to leverage scale, difficult to replicate success Higher support cost Higher support cost Unreliable Unreliable
Entry cost is high Entry cost is high –– first application pays the toll for first application pays the toll for backbonebackboneApproached as infrastructure solution rather than overall Approached as infrastructure solution rather than overall integrated system solutionintegrated system solution
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OpennessEasy Deployment
Scalability
Reliability
Technical Technical IssueIssuess
Multi-function
Security, Robustness,Fault tolerance, Co-Existence, …
Small & Large,Radio range,Throughput, …
Interoperability,Global Standardization, …
Installation, Management,Maintenance, Power, Lifetime…
Multi-protocol,Use case coverage, Latency, …
Individual Tech. is ready,but Balance is needed
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Security Issues in ICSSecurity Issues in ICSCharacteristicsCharacteristics
Poor Authentication and AuthorizationPoor Authentication and AuthorizationMany fields devices lack crypto supportMany fields devices lack crypto supportMany unmanned field sites can be easy backdoor to the Many unmanned field sites can be easy backdoor to the control centercontrol center
Availability, Integrity and ConfidentialityAvailability, Integrity and ConfidentialityEnterprise networks require CEnterprise networks require C--II--AA
Confidentiality of intellectual property matters mostConfidentiality of intellectual property matters most
ICS requires AICS requires A--II--CCAvailability and integrity of control matters mostAvailability and integrity of control matters mostControl data has low confidentialityControl data has low confidentialityMany ICS vendors provide Five to Seven 9Many ICS vendors provide Five to Seven 9’’s of availabilitys of availability
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QoS & Priority of Service (QoS & Priority of Service (PoSPoS))QoS are determined by a traffic classQoS are determined by a traffic class’’s tolerance to:s tolerance to:
Delay Delay ---- How much delay in packet delivery can be tolerated?How much delay in packet delivery can be tolerated?Loss Loss ---- To what degree can packet loss be tolerated?To what degree can packet loss be tolerated?Jitter Jitter ---- How much variability in packet delay be tolerated?How much variability in packet delay be tolerated?
PoSPoSApplication L3 Classification
DSCPPHB RFC
Low-Latency Data 18AF21 RFC 2597Broadcast Video 24CS3 RFC 2474
Real-Time Interactive 32CS4 RFC 2474
Call Signaling 40CS5 RFC 2474VoIP Telephony 46EF RFC 3246
OAM 16CS2 RFC 2474
IETF
High-Throughput Data 10AF11 RFC 2597
Low-Priority Data 8CS1 RFC 3662
Network Control 48CS6 RFC 2474
Multimedia Streaming 26AF31 RFC 2597
Best Effort 0DF RFC 2474
Multimedia Conferencing 34AF41 RFC 2597
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Emerging Wireless RequirementsEmerging Wireless Requirements
(WiMAX, Cellular, Satellite)
(802.11, Optical wave)
(802.15.4, 802.11,UWB, RFID)
A variety of wireless technologies have been or is going to be deployed for different type of applications in mix environment.• RFID, UWB – asset tracking and location awareness• ISA100.11a, Wireless HART –field sensor wireless• 802.11a/b/g/n – multimedia applications for data , video, VoIP• WiMAX, Cellular, Satellite –middle and long range data carrier
The key successful elements for wireless solutions are:• Interoperability• End-to-End Security • End-to-End QoS
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Success Criteria for WirelessSuccess Criteria for WirelessCommon BackboneCommon Backbone infrastructure supporting infrastructure supporting all wireless applications all wireless applications Appropriate PrioritizationAppropriate Prioritization and and QoSQoS for for application classesapplication classesWorks with Works with Many Transports MediasMany Transports MediasCommon SupportCommon Support ServicesServices such as such as Authentication, Authorization, AdministrationAuthentication, Authorization, AdministrationCommon ManagementCommon Management backhaul with one HMIbackhaul with one HMIProvide Robust, SecureProvide Robust, Secure communications for all communications for all wireless applications wireless applications Low Initial Entry CostLow Initial Entry CostCost Effectively Cost Effectively support of less dense support of less dense applications (Tank Farms, Perimeter Security, applications (Tank Farms, Perimeter Security, Gate Systems)Gate Systems)Future ApproveFuture Approve
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OutlineOutlineIntroductionIntroductionBusiness drivers for wirelessBusiness drivers for wirelessWireless application in Industry Automation (IA) Wireless application in Industry Automation (IA) todaytodayKey challenges for applying wireless for IA (focus Key challenges for applying wireless for IA (focus on Industrial Control Systems)on Industrial Control Systems)Recent direction of wireless standard Recent direction of wireless standard --International Society of Automation (ISA)International Society of Automation (ISA)
Wireless Sensor NetworkWireless Sensor NetworkWireless Backhaul Backbone Network Wireless Backhaul Backbone Network Security Standard (ISA99)Security Standard (ISA99)
Vision of wireless application in IAVision of wireless application in IA
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Why Standard?Why Standard?
Because somebody will always invent an adapter
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ISA100.9 User GuideMarty Zielinski
ISA100.8 Users WGJim Reizner & Dick Caro
ISA100.5 Co-existencePat Kinney & Peter Fuhr
ISA100.6 InteroperabilityHesh Kagan
ISA100.2 - TRECTom Phinney & Sicco Dwars
ISA100.10 MarketingPaul Sereiko & Larry Pereira
ISA100.7 NetworkingJosé Gutierrez & Mike Mets
ISA100.14 Trustworthy WirelessWayne Manges & Scott Mix
ISA100.21 People & Asset Tracking & IdentificationPeter Fuhr & Nacer Hedrong
ISA100.12 WirelessHART ConvergencePaul Sereiko & Dick Caro
ISA100.1 - Integration and Ongoing Study GroupDan Sexton & Rick Enns
ISA100.15 Wireless Backhaul Backbone NetworkPenny Chen & Dave Glanzer
ISA100.3 ISA100.11aPat Kinney & Dan Sexton
ISA100.16 Factory AutomationJim Reizner & Cliff Whitehead
SP100Wayne Manges & Patrick Schweitzer
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ISA100 OverviewISA100 Overview
A Complimentary Family of Standards that Accommodate your Plant-wide Needs
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Two major field sensor wireless solutionsTwo major field sensor wireless solutionsISA100.11aWirelessHART
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802.11a/b/g/n
OthersUWB
RFID
ISA100.1
1a
Wireles
sHART
Sate
llite
Opt
ical
W
ave
WiM
AX
Cel
lula
r
Oth
ers
Control Network
Network Common InterfaceT T T T T
T=Protocol Translator
ISA
100.
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ISA100.15 Wireless Backhaul Network WGISA100.15 Wireless Backhaul Network WGMission:Mission:
The ISA100 Wireless Backhaul Backbone Network The ISA100 Wireless Backhaul Backbone Network Working Group will develop and maintain a standard to Working Group will develop and maintain a standard to address one or more dedicated or shared wireless address one or more dedicated or shared wireless backhaul backbone to support one or more technologies, backhaul backbone to support one or more technologies, running multiple applications. running multiple applications.
Focused on: Focused on: Interoperability Interoperability EndEnd--toto--End Security End Security EndEnd--toto--End QoSEnd QoS
Cooperation with FFCooperation with FF
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ISA99 Security StandardISA99 Security Standard
ISA99 ISA100ISCI
WG4: Technical Requirement
WG1: Security Technologies
WG2: Implementing
Security
IEC/ISO NISTDHS
Certification
WG3: Audit and Metrics, Common Language
and Model
TG2: Foundational Requirement
TG4: Derived Requirement
TG3: Zone Conduit
TG5: Security Matrix
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ISA Compliance InstitutesISA Compliance Institutes
ISA ASCI
ISA Security Compliance Institute
Security Interest GroupSafety
Wireless Compliance Institute
Professional Management Services
Allocated ServicesExpertise From ISA
Other InterestGroups
Sponsored Interest Groups
Governing Board
Technical Steering Committee
Working Groups
Governing Board
Technical Steering Committee
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OutlineOutlineIntroductionIntroductionBusiness drivers for wirelessBusiness drivers for wirelessWireless application in Industry Automation (IA) Wireless application in Industry Automation (IA) todaytodayKey challenges for applying wireless for IA (focus Key challenges for applying wireless for IA (focus on Industrial Control Systems)on Industrial Control Systems)Recent direction of wireless standard Recent direction of wireless standard --International Society of Automation (ISA)International Society of Automation (ISA)
Wireless Sensor NetworkWireless Sensor NetworkWireless Backhaul Backbone Network Wireless Backhaul Backbone Network Security Standard (ISA99)Security Standard (ISA99)
Vision of wireless application in IAVision of wireless application in IA
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Wireless Digital Umbrella VisionWireless Digital Umbrella Vision
Integrated Solution to Provide Common Service for All Integrated Solution to Provide Common Service for All Wireless ApplicationsWireless Applications
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High Security Network ArchitectureHigh Security Network Architecture
C200 Controller
Process Control
Supervisory Control
Level 1
Level 4
Level 3
Level 2
BCKSvr
DMZ
DomainController &
IAS
Data Syn Svr
Level 3.5OS Patch & Virus
ProtectionSrv
TerminalServices
SrveServer
Switch Pair
Switch Pair
Switch Pair
Switch Pair
DVM PHD/S
PKS Svrs
NIM
ES-T
ESVT
PHD
LCN
FSCPMFamily
Advanced Control
PHDS
L1 to L1 Lim
ited
L2 to
L1
L2 to L2
L3 to L3
Lim
ited
L2 to
L3
Limited L3.5 to L3.5
Very
Lim
ited
L3
to L
3.5
Very
Lim
ited
L2 to
L3.
5
Comm flowL4 to L4
Very
Lim
ited
L3
.5 to
L4
No
Dire
ct c
omm
unic
atio
ns b
etw
een
L4 &
L3
or L
2N
o co
mm
unic
atio
ns b
etw
een
L1 &
L3
or L
4
NON-FTE redundancy
FTE
NON-FTE redundancy
Optional Router depending on PCN complexity (may connect directly to FW)
Control Firewall
Pair
C300 Controller
ACE ESF ESC DC
FTE
Level 3.5 Wireless DMZBusiness
LAN
•DMZ = Demilitarized Zone
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Lots of Issues ==
Lots of Opportunities
Thank you!
For more information, please contact:Penny.Chen@us.yokogawa.com