fieldbus commissioning benefits · fieldbus foundation™ freedom to choose. power to integrate...
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![Page 1: Fieldbus Commissioning benefits · Fieldbus Foundation™ Freedom to choose. Power to integrate 2005 General Assembly. Fieldbus Commissioning benefits](https://reader030.vdocument.in/reader030/viewer/2022040910/5e82d2c19f960c5d5a4a6152/html5/thumbnails/1.jpg)
Fieldbus Foundation™Freedom to choose. Power to integrate
2005 General Assembly
Fieldbus Commissioning benefits
![Page 2: Fieldbus Commissioning benefits · Fieldbus Foundation™ Freedom to choose. Power to integrate 2005 General Assembly. Fieldbus Commissioning benefits](https://reader030.vdocument.in/reader030/viewer/2022040910/5e82d2c19f960c5d5a4a6152/html5/thumbnails/2.jpg)
Copyright Fieldbus Foundation, October 2007
Fieldbus Commissioning Benefits
• Commissioning - Device integration• Commissioning - Physical layer
![Page 3: Fieldbus Commissioning benefits · Fieldbus Foundation™ Freedom to choose. Power to integrate 2005 General Assembly. Fieldbus Commissioning benefits](https://reader030.vdocument.in/reader030/viewer/2022040910/5e82d2c19f960c5d5a4a6152/html5/thumbnails/3.jpg)
Copyright Fieldbus Foundation, October 2007
Fieldbus Commissioning Benefits
• Commissioning - Device integration
![Page 4: Fieldbus Commissioning benefits · Fieldbus Foundation™ Freedom to choose. Power to integrate 2005 General Assembly. Fieldbus Commissioning benefits](https://reader030.vdocument.in/reader030/viewer/2022040910/5e82d2c19f960c5d5a4a6152/html5/thumbnails/4.jpg)
Copyright Fieldbus Foundation, October 2007
Easier - Real Number Engineering Unit
• No range mismatch• Unit downloaded when device is replaced
Transmitter PositionerFF FF
BUSFF
CTRL
CPU
CPU
CPUDigital
Digital
DigitalDigital
TransmitterRange
0-800 kPa
SystemRange
0-400 kPa
8 mAProcess200 kPa
Reading100 kPa
...alarms and tripsnot working
AIA/D
D/A 4-20 mA
AOD/A
A/D4-20 mA
RangeRange
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Copyright Fieldbus Foundation, October 2007
Lower Cost & Faster:- Device Commissioning
• Traditional: 2 hours / device for 2 technicians– Attach device– Verify 4-20 mA signal
• five points– Verify link to control
strategy– Check device parameters
with handheld
• Foundation fieldbus: 25 minutes / device for 1 technician– Attach device– Drag-and-drop
commissioning wizard– Compare configuration
faster on computer
•Devices are auto-recognized•Devices are auto-addressed•Devices identify themselves
Plug-n-Play
Only FF has automatic
addressing
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Copyright Fieldbus Foundation, October 2007
Fieldbus Maintenance Made Easy:Device Commissioning Wizard
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Copyright Fieldbus Foundation, October 2007
Fieldbus Maintenance Made Easy:Protective Decommission
• Removing device in an orderly fashion– “Safely remove
hardware”• Temporary removal
– To remove for calibration etc. with intention to put back into same place soon after
• Permanent removal– To remove for
replacement etc.
Control-in-the-field does not mean just
“simple” PID
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Copyright Fieldbus Foundation, October 2007
Easier FF Device Commissioning and Replacement
• Commission or replace device without touching the software
• System automatically logs process in background
Automatic configuration reconciliation with device database
Automatic configuration
download
View details in historian and
log
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Copyright Fieldbus Foundation, October 2007
Intelligent Devices via Fieldbus is a Must
• Process Industries worldwide require fieldbus based systems because of cost reduction– Reduction of wiring and cabinet costs– Less system and instrumentation hardware– Reduced commissioning time
• Intelligent devices enable Asset Optimization– Increase of maintenance effectiveness– Improves process availability– Enhances productivityAventis says: Fieldbus technology
saves costs and enables innovative applications. Future plant will be
equipped with fieldbus
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Copyright Fieldbus Foundation, October 2007
Intelligent Devices Enable Asset Optimization
OK!Oops!BAD!
• Scheduled monitoring of asset health status• Smart condition reporting• Notification of key personnel independent of their location• Generation of fault reports and submission to CMMS
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Copyright Fieldbus Foundation, October 2007
Fieldbus Commissioning Benefits
• Commissioning - Physical layer
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Copyright Fieldbus Foundation, October 2007
The physical layer – alive and well?
– Proper termination– Water ingress– Ground faults
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Copyright Fieldbus Foundation, October 2007
The physical layer – alive and well?
– Proper termination– Water ingress– Ground faults– Loose wiring – Faulty devices
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Copyright Fieldbus Foundation, October 2007
The physical layer – alive and well?
– Proper termination– Water ingress– Ground faults– Loose wiring – Faulty devices– Unstable communication– Short circuits– Bulk power failure– …
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Copyright Fieldbus Foundation, October 2007
Online monitoring of the physical layer
Time
Equipment Health100%
Minimum device health FAILURE
Time to respond
Warning level
Monitoring the physical layer protects you from unwanted shutdowns!
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Copyright Fieldbus Foundation, October 2007
Advanced Diagnostics for physical layer
•Integrated single tool for commissioning, monitoring, and troubleshooting. Versions to suit your every need
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Copyright Fieldbus Foundation, October 2007
Advanced Diagnostics for physical layer
•A portable tool for commissioning, monitoring, and troubleshooting. Versions to suit your every need
![Page 18: Fieldbus Commissioning benefits · Fieldbus Foundation™ Freedom to choose. Power to integrate 2005 General Assembly. Fieldbus Commissioning benefits](https://reader030.vdocument.in/reader030/viewer/2022040910/5e82d2c19f960c5d5a4a6152/html5/thumbnails/18.jpg)
Copyright Fieldbus Foundation, October 2007
Diagnostic Manager Software
•User interface in the control room:– Display of values – Warnings with actionable information– Color coding for easy recognition
•Value-add:– Automated commissioning
procedures and documentation– Live segment monitoring with alarms– Expert troubleshooting tools
•Embedded expert-knowledge
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Copyright Fieldbus Foundation, October 2007
Asset Management Integration
•One Plant Asset Management – Includes fieldbus now as asset– Customary look and feel– Reduces required training – Reduces potential for errors
•Open Architecture Integration:– AMS Suite– PRM– FieldCare – FieldMate– PACTware– OPC Interface
Automatic Setup
Included
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Copyright Fieldbus Foundation, October 2007
Open Architecture Integration
– ADM uses a simple infrastructure for data integration– ADM automates display of diagnostic information
• Benefits– No Planning:
• No planning of system resources required• Last minute decisions are possible on ADM implementation
– No Engineering: • Software configures alarm settings for segments and device tags• Commissioning wizard automatically configures ADM settings
– No Worries: • Easy to use graphical user interface and actionable information
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Copyright Fieldbus Foundation, October 2007
Commissioning until now
– Always on the critical path– Manual, step-by-step procedure– Labor intensive– Requires
• Screw driver• Check sheet• Pencil• Multimeter• Oscilloscope
– Connect one device at a time– Disconnect after testing
Test Report
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Copyright Fieldbus Foundation, October 2007
Simple Commissioning Steps with ADM
– Verify address setting– Wire up devices in the right location– Check shielding– Activate communication– Use automated work procedures
• Testing • Documentation
– All devices at once– Wiring remains undisturbed
Commissioning Wizard
Test Report
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Copyright Fieldbus Foundation, October 2007
Commissioning Wizard
– Simple to use– Eliminates manual test procedures – Ensures compliance with
AG181 and IEC 61158-2– Creates baseline report:
• Snapshot of all measurements • Complete documentation
– Recommends warning and alarm limits for the ADM– Stores limits in non-volatile memory– Reduces pre-commissioning
time by up to 80%
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Copyright Fieldbus Foundation, October 2007
Commissioning process
■ Segment Checker: design of the physical layer
Cas
h Fl
ow
Plan and purchase
■ Verify against original design■ Automated checkout procedures
Commission
Install and commission
■ Longer plant uptime■ Know before you act■ Actionable information in clear text
TroubleshootMonitor
Operate and maintain
Engineering
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Copyright Fieldbus Foundation, October 2007
■ Segment Checker: design of the physical layer
Engineering
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Verify against original design
■ Automated checkout procedures
Commission
Commissioning process
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Copyright Fieldbus Foundation, October 2007
Commission
■ Printable Segment report in pdf format.
■ Save in Harddisk.
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Know before you act■ Actionable information
in clear text
Troubleshoot
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Longer plant uptime■ Know before you act
Monitor
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Segment is still operaating with good preformance.■ Setting of pre-alarm.■ Warning – maintenance required.
Monitor
Commissioning process
Good valueMaintenance required
Out of specification
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Copyright Fieldbus Foundation, October 2007
■ Oscilloscope function.
Troubleshoot
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Oscilloscope function.
Troubleshoot
Commissioning process
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Copyright Fieldbus Foundation, October 2007
■ Oscilloscope function.■ Readable Manchester
code.■ Able to identify
device ID.
Troubleshoot
Operate and maintain
Commissioning process
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Copyright Fieldbus Foundation, October 2007
Automated Pre-commissioning Saves Time
• Case Study with cost comparison for pre-commissioning: – 4…20 mA– Fieldbus– Fieldbus with Advanced Diagnostics
Case Study – SpecificationsNumber of instruments 1,200Number of segments 100Instruments per segment 12Hours per work day 8 hoursMean time to repair (MTTR) a fault
4 hours
Pre-commissioning is defined as work steps taken to install and validate the hardware configuration and the physical layer.
Source: Fieldbus Testing with Online Physical Layer DiagnosticsTechnical White Paper available from Pepperl+Fuchs Part No: 198636
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Copyright Fieldbus Foundation, October 2007
Automated Pre-commissioning Saves Time
Task 1 of 2 Model 4-20 mAFieldbus without
diagnostics
Fieldbus with Advanced
Diagnostics
Constructional checks:
Time/Unit 5 min 10 min Not required
Units 1200 loops
100 segments Not required
Total Time 12½ days 2 days 0
Construction failures (1%):
Time/Unit 4 h MTTR 4 h MTTR Not required
Units 12 loops 1 Trunk, 12 Spurs Not required
Total Time 6 days 6 ½ days 0
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Copyright Fieldbus Foundation, October 2007
Automated Pre-commissioning Saves Time
Tasks 2 of 2 Model 4-20 mA Fieldbus without diagnostics
Fieldbus with Advanced
Diagnostics
Pre/commissioning instrument checks:
Time/Unit 10 min 60 min 8 min
Units 1200 loops 100 segments 100 segments
Total Time 25 days 12½ days 1.6 days
Pre/commissioning failure:
Time/Unit 4h MTTR 4h MTTR 4h MTTR
Units 0.5% =6 loops
0.5% = 1 segment
1.5% = 2 segments
Total Time 24 h =3 days
4 h =½ day
8 h =1 day
Totals 46.5 days U 21.5 days U 2.6 days U
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Copyright Fieldbus Foundation, October 2007
Commissioning saves time and money
– A few mouse clicks conduct automatic testing
– Reports on the actual installation with all devices connected
– Automatic setting of warning and alarm limits
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Copyright Fieldbus Foundation, October 2007
Monitoring increases plant up-time
– The ADM increases the number of detectable faults
– The physical layer becomes a managable asset
– The ADM is prevention from unwanted shut downs
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Copyright Fieldbus Foundation, October 2007
Accelerated Commissioning
– Actionable information guides to potential sources of faults
– ADM provides expert knowledge and advice
– For anyone working with fieldbus
– Accessible from remote for consultation with fieldbus experts
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Copyright Fieldbus Foundation, October 2007
Accelerated Commissioning ( ADM makes the physical layer visible )
– Fieldbus itself becomes a managable asset
– ADM integrates into Asset Management Systems
– Available as stationary or mobile module
– Display in the safety of the control room
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Copyright Fieldbus Foundation, October 2007
Accelerated Commissioning
– Rapid commissioning: Accelarates loop check
– Longer operation: Warns before failure
– Faster troubleshooting: Assists with actionable information
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Copyright Fieldbus Foundation, October 2007
Conclusion
– Foundation Fieldbus Simplifies device commissioning and saves time. Device integaration into the control system environment made fool proof.
– Advanced Diagnostics tools for physical layer reduced physical layer commissiong time and provided online monitoring and reporting system that saves CAPEX and OPEX
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Copyright Fieldbus Foundation, October 2007
QUESTIONS?