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DeltaV Advanced ControlProvides for a seamless flow of information fromthe plant floor to the user’s desktop
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DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 1
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 1
Advanced ControlAdvanced Control
DeltaV Makes It EasyDeltaV Makes It Easy
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 2
We Rethought DeltaV From the Ground Up
q Designed for scalability to address the full range of customer needs
q Built on a base of commercial technology
q Provides for a seamless flow of information from the plant floor to the user’s desktop
q Focuses on ease of use
q Embraces fieldbusses and control in field devices
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 2
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 3
DeltaV Philosophy
• Designed To Meet Needs of Largest Applications– Easy to Use and Easy to Learn– Flexible approach to system engineering
• PLC Strengths– Rugged hardware– Scalable– Low Cost
• DCS-like foundation– Pre-engineered control structure– Pre-engineered operator interface– Solid Communications (i.e. unsolicited, peer to peer)– Global configuration database
Distributed in runtime system– Integration with host and field systems
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 4
à PC’s based on the Intel Processor
à Ethernet and TCP/IP
à Microsoft Windows NT 4.0
à Microsoft and Objectivity database engines
à operator graphics
Key Commercial Technologies
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 3
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 5
• Minimize Training• Minimize Operator Errors• Lowest Possible Life Cycle Cost
Field-BasedArchitecture
Microsoft Office
•Fisher- Rosemount FMS Application Manager
Tag TIC-1T y p e TemperatureUpper Range 4 0 0 FLower Range 2 0 F
Status OperationalCurrent Value 9 5 F
Serial Number xxyy34569081
Last Calibration Date 3 0 -Nov-1994
Calibrated By John Smith
This device was installed in September/94. Since installation it has experiencedno failures in its operation.
Common Look And Feel
Strategy:Leverage Microsoft Technology investment of $1B per year on core, foundation technologies… 8,000 engineers.
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 6
%
>75% of all field devices sold in 2000 had digital communications capability
Designed to Fully Integrate Fieldbus
1985
Analog
1995
AnalogHartother proprietary
2000
FieldbusSensorbusdigital
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 4
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 7
DeltaV Innovations
q Plant explorer
q Drag and Drop configuration
q Field devices intelligence embedded within the control strategy
q Device “Auto-Sense” and information upload
q Seamless use of control resources & languages
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 8
Panel Control
VALUE
TIME1975 1985 1995
Next Generation
BREAKTHROUGH TECHNOLOGY• Lower installation costs by 40%• Configuration time reduced by 50%• 40% reduction in maintenance costs• 3 - 5% reduction in CGS• System footprints 1/5 the size• Information Integration
BREAKTHROUGH TECHNOLOGY• Lower installation costs by 40%• Configuration time reduced by 50%• 40% reduction in maintenance costs• 3 - 5% reduction in CGS• System footprints 1/5 the size• Information Integration
Breakthrough Technology Changes the Game!
2005
Era of DCS
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 5
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 9
A Powerful and Versatile Solution
Enables users to automate ...
- what they want,- when they want,
- how they wantOperator Station
Application Station
Controller Station
“…versatile control power in a small package”
- Andy O’ConnerSouthern Cal. Edison
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 10
PLC Strengths
n Wall-mount hardware
n Class 1 Div 2
n High speed control
n Various sizes for scalability
n Modular I/O design
n Best in class costs
n No field power panels!
Rugged hardware, Scalable, Low CostRugged hardware, Scalable, Low Cost
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 6
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 11
Scaleable - Able to Meet Large System Needs
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 12
DeltaV™ - Fieldbus Support Integral to Design
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 7
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 13
Function Blocks
Resource Block
Transducer Blocks
Controller-1
AB SLC 5
DATA SET 1
PT-408
PT-402
PT-403
PT-404
PT-405
3051 C Transmitter
?
AB SLC 5 #2
C04
device config.}
transmitters
DeltaV™ Explorer for System Components
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 14
Sources: Texas Eastman Control Survey, Entech study, Arthur D Little study
Studies Show Many Basic Control Loops Are Underperforming
Good Performance
61%
Control LoopsIn Service
Traditional Advanced Control addresses only 1% of loops due to high cost
UnderPerforming
39%
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 8
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 15
Advanced Control - The DeltaV Way
Enable the average process engineer to quickly deploy state-of-the-art Advanced Control to improve plant performance.
DeltaV Makes Advanced Control Easy!DeltaV Makes Advanced Control Easy!
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 16
DeltaV Advanced Control
• Embedded in DeltaV
• State-of-the-art Technology
• Expands and improves process control tool set
• EASY to implement
• EASY to maintain
• EASY to justify
DeltaV Advanced Control -How is this Different
Classic Advanced Control
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 9
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 17
In every DeltaV system from the
start!
In every DeltaV system from the
start!
Fieldbus Architecture Is Consistently Used by DeltaV and Fieldbus Devices
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 18
DeltaV Inspect - Abnormal Situation and Control Performance Monitoring
q Identifies abnormal conditions in field devices and control loops
q No configuration required
q Client / Server architecture allows plant-wide and remote access
q Automatically adapts as control modules are added
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 10
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 19
Parameters and Attributes Used By DeltaV Inspect
Function Block Inputs and Outputs Provide an Engineering Unit Value AND Status
Function Blocks Support Mode
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 20
Mode Attribute: Target (Operator Requested Mode) Actual (Mode of operation)Normal (The designed Mode)Permitted (Modes that may be selected by an operator)
Detecting Incorrect Mode of Operation
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 11
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 21
Measurement of Process Variability Using Total Vs. Capability Standard Deviation
Time
“Capability” Only Random or Short-Term Variability
“Total”:All Data including Short- and Long-Term Variability
Process Value
Reference: ‘Achieving World Class Manufacturing through Process Control’ by Joseph Shunta, Dupont, 1995*
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 22
( )1
1
2
−
−=
∑=
n
XXS
n
ii
tot
1100Variability Index
+
+−=
sSsS
tot
lq
Variability Index Compares Actual to Best Possible Performance
22
−=
SS
SStot
capcaplq
Minimum VarianceTotal
( )
( )12
Xn
2i
21i
−
−=
∑=
−
n
XS
i
cap
Capability
Standard Deviations:
Total and Capability Standard Deviation is Calculated by I/O and Control Blocks
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 12
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 23
Process Variability Calculation Must Be Much Faster Than Process Time Constant
2.5
2
1.5
1
0.5
00 1 2 3 4 5
Stot
SPISPIDSLQ - Best PossibleS
tan
dar
d D
evia
tio
n -
%
ST/τRatio of process time constant to sample time
Reference: ‘Achieving World Class Manufacturing through Process Control’ by Joseph Shunta, Dupont, 1995*
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 24
DeltaV Inspect is Based on a Client Server Architecture
Parameters Reported by Exception
DeltaV ProfessionalPLUSStation, DeltaV Inspect Server
Information Accessed on Demand
Every DeltaV Stations May Access DeltaV Inspect Server
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 13
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 25
DeltaV Inspect User Interface
INCLUDED with every DeltaV System! INCLUDED with every DeltaV System!
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 26
Uses State-of-the-Art Technology
q Process Identification Based on Relay Self-Oscillation Principle
q Applicable to a wide range of processes
ê Slowê Fastê Self-regulatingê Integrating
q Immune to Noise and Process Load Disturbances
q Minimizes Tuning Time
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 14
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 27
Identification of Process Dynamics
Easy!
Used to tune PID and fuzzy logic control blocks.
Guides the user through tuning.
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 28
Simulation of Loop Response
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 15
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 29
As Easy to Use as PID
q May replace PID for most applications
q Improved response to process disturbances
q Quick tuning with DeltaV Tune
q Configuration is Easy -exactly like PID
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 30
DeltaV Fuzzy Implemented As A Function Block
Pre-defined Fuzzy
Logic Control
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 16
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 31
Model Predictive Control
q Fully integrates DeltaV Historian and off-line process identification -setup is trivial
q Model can be easily updated.
q MPC with DeltaV is easy. Send the ‘experts’ packing.
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 32
Control is Defined Graphically
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 17
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 33
Process is Tested Automatically
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 34
Model is Displayed
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 18
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 35
Additional Verification Option
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 36
Simulation Capability
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 19
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 37
DeltaV Neural
q Practical means of creating virtual sensors for measurements that are only available through lab analysis today
q Easy to understand and use
q Data-based, cost effective
q General nonlinear approach
q Easy to update
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 38
Neural Network Function Block
References a maximum of 30 process measurements for analysis
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 20
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 39
Data is Screened Using the Neural Application
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 40
Training of the Neural Network
DeltaV Advanced Control April, 2001
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©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 41
Sensitivity Plot, Input Selection
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 42
Verification of Neural Prediction
DeltaV Advanced Control April, 2001
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©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 43
DeltaV Simulate
q Configure your DeltaV system off-line on a single PC
q Check out control logic and operator interface using PC simulation
q Develop and fully check out OPC interfaces to DeltaV
q Support DeltaV training using dynamic process simulation packages such as HYSYS and mimic
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 44
DeltaV Simulate Enables Global Engineering
Multi-Node Environment Single-PC Environment
OPTIONAL
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 23
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 45
OPC Read of
OUT
OPC Write to Simulate
HYSYSOPC Client
Driver
DeltaV Module
OPC Tools Are Key to DeltaV / HYSYS Integration
©1999 Fisher-Rosemount Systems, Inc.March 2000 Slide 46
DeltaV Simulate Pro Capability
DeltaV Advanced Control April, 2001
TLB / AdvCont.PPT /4-April-2001 24