SIS EUC Report - Fieldbus Foundation
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Transcript SIS EUC Report - Fieldbus Foundation
Fieldbus Foundation
Safety Instrumented Systems
(FF-SIS)
____________________
Dave Glanzer
Fieldbus Foundation
Director of Technology Development
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS Scope
Extends FF Technology to Safety Instrumented Systems
Based on the IEC 61508 International Standard.
Example Application Areas:
Burner Management Systems
Fire & Gas
Fuel Engineering
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
International Development Team
ABB AS
ABB Instrumentation
BIFFI
E.I. DuPont de Nemours, Inc.
ExxonMobil Research & Engineering
Emerson Process Management
Flowserve
HIMA
Honeywell SMS
ice-PROS
Infraserv Höchst Technik GmbH & Co. KG
Invensys/Triconex
Metso Automation
Rockwell Automation
Rotork Control Systems
Saudi Aramco
Smar
Shell Global Solutions
Softing AG
TÜV
Westlock Controls Corporation
Yokogawa Electric Corporation
Yokogawa - SCE
Yokogawa UK Limited
Norway
Italy
Italy
USA
USE
USA
USA
Germany
The Netherlands
Canada
Germany
USA
Finland
USA
UK
Saudi Arabia
Brazil and Singapore
The Netherlands
Germany
Germany
USA
Japan
The Netherlands
UK
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS End User Requirements
Reduced Total Cost of Ownership for FF-SIS applications.
CAPEX
Hardware, Footprint, Commissioning, Power Consumption
OPEX
Advanced diagnostics, Reduced test interval via increased DCF.
SIL 2 and 3 applications
Password protected access to FF-SIS field devices
Additional Function Blocks (e.g. logic, 2 out of 3 voting)
Definable actions on diagnosed failures – trip, message
Handle discrete signals (e.g. switches, motor trips, lights, push
buttons, etc.) where H1 dynamic performance is acceptable
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS End User Requirements
Total system approach
Total Asset Management – FF-SIS and Non-SIS
Modular Logic Solver –centralized and distributed option
Diagnostics
Hybrid system architecture – FF-SIS & traditional hardware
Guidance to manual proof test
Signalling/procedures for auto proof test
Awareness of opportunity-based proof test
Logging/documentation of results
Failure rate updates
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS Extension Areas
Communication
Meet IEC 61508 part 2 clause 7.4.8
Communication Diagnostics
User Application
Meet IEC 61508 part 3 clause 7.4.4
Function Block Diagnostics
CRC on Device Description Files
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS Communication Extensions
Black Channel Approach
H1 Communication System (Black Channel) is unchanged.
A new FF-SIS protocol above the Black Channel detects network
faults and appropriate action is taken without human intervention.
IEC 61508
New FF-SIS
Communication Diagnostics
Black Channel
IEC 61508
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS User Application Extensions
User Application
New Function Blocks for FF-SIS Applications – FBAP Part 6
New FBAP diagnostics detect application faults and appropriate
action is taken without human intervention.
IEC 61508
New FF-SIS Function Blocks
&
Function Block Diagnostics
Black Channel
IEC 61508
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS User Application Extensions
Function Block Application Process – Part 6
SIS Write Lock
SIS Discrete Input
SIS Analog Input
SIS Discrete Output
SIS Analog Voter
SIS Discrete Voter
SIS AND/OR/XOR
FF-SIS Diagnostics and Statistics added to device Resource Block
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
Today’s Proprietary SIS
Operation
Engineering
Proprietary Network
SIS Logic
Hardwired
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
Tomorrow’s Open FF-SIS
Operation
Engineering
Proprietary Network
Operation
Total Asset
Management
Engineering
HSE
Linking
Device
SIS Logic
H1
Ethernet
Switch
Linking
Device
....
H1
Hardwired
FF-SIS Devices
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
Non-SIS FF Devices
End User Council
May 26-27, 2004
Shenzhen, China
Example FF-SIS Application
SIS_ SIS_ SIS_
WL RB
AI
SIS_ SIS_ SIS_
WL RB
AI
SIS_
DI
SIS_
AVTR
SIS_
DO
SIS_ SIS_
WL RB
SIS_ SIS_ SIS_
WL RB
AI
Write Lock
S
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
Example FF-SIS Application
SIS_ SIS_ SIS_
WL RB
DI
SIS_ SIS_ SIS_
WL RB
DI
SIS_
DI
SIS_
DVTR
SIS_
LOGIC
SIS_
DO
SIS_ SIS_
WL RB
SIS_ SIS_ SIS_
WL RB
DI
PS PS PS
SIS_ SIS_ SIS_
WL RB
DI
Write Lock
Estop
S
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
Target Schedule
2002
4Q FF Board of Director Approval for SIS Project
2003
1Q
2Q
3Q
4Q
Project Kickoff Meeting
Architecture Completed
Draft Preliminary Specifications (DPS) Version 0.4
TÜV Concept Approval for SIS
2004
1Q DPS Version 0.5 External Review
2Q Release DPS Version 1.0
3Q Develop Lab Test Tools and Lab Prototypes
4Q Begin Specification Validation Lab Testing @ Infraserve in Frankfurt
2005 – Release Final SIS Specifications and Final TÜV Type Approval
2006 – First Safety-Certified, FF-Registered Devices
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China
FF-SIS – New Kid on the Block
USER LAYER
DD – IEC 61804-2
USER LAYER
USER LAYER
DD – IEC 61804-2
OSI Model
7
APPLICATION LAYER
6
PRESENTATION LAYER
5
4
SESSION LAYER
TRANSPORT LAYER
7
IEC 61158 - FMS
USER LAYER
DD – IEC 61804-2
FF-SIS
IEC 61508
IEC 61158 - FDA
6
COMMUNICATION
STACK
COMMUNICATION
STACK
5
IETF TCP/UDP
4
IETF IP
3
NETWORK LAYER
3
2
DATA LINK LAYER
2
IEC 61158 - DLL
1
PHYSICAL LAYER
PHYSICAL LAYER 1
IEC 61158
@ 31.25 kbit/s
IEEE 802.3u
@ 100 Mbit/s
PHYSICAL LAYER
H1
HSE
H1/HSE
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
IEEE 802.3
MAC
End User Council
May 26-27, 2004
Shenzhen, China
“Freedom to Choose. Power to Integrate.”
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© 1994-2004 Fieldbus Foundation
End User Council
May 26-27, 2004
Shenzhen, China