foundation fieldbus - control in the field
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© 1999 - 2011 Fieldbus Foundation
Presentation to
Travis HeskethVice Chair Fieldbus Foundation EMEA
VP PlantWeb Wireless Emerson
Insert Client logo
© 1999 - 2011 Fieldbus Foundation
Fieldbus Foundation
IP development Promote
Digital
Interoperable
Vendor neutral
Automation focused
500 members/affiliates
© 1999 - 2011 Fieldbus Foundation
Digital Technology
PV = 392.8mb
IS interface I/O cardField JB +
marshalling
PV = 392.8mb
PV = 393.1mb
PV = 392.8mb
Fieldbus
4-20mA
© 1999 - 2011 Fieldbus Foundation
Proven Technology
Reduced Wiring and Installation
Proactive Maintenance
Greater Reliability
Tighter Control
Why
?
© 1999 - 2011 Fieldbus Foundation
Why
?
Proven Technology
Reduced Wiring and Installation
Proactive Maintenance
Greater Reliability
Tighter Control
© 1999 - 2011 Fieldbus Foundation
Foundation Fieldbus
600+
10
6,000
1,000,000+
registered devices
registered hosts
control systems
devices in service
© 1999 - 2011 Fieldbus Foundation
Registered Devices
600
400
200
Jan ’98
Jan ’00
Jan ’02
Jan ’04
Jan ’06
Jan ’08
Jan ’10
Registrations
New
Renewed
© 1999 - 2011 Fieldbus Foundation
Registered Devices
600+ Devices
10 Hosts
© 1999 - 2011 Fieldbus Foundation
1,000,000+
Market Momentum
Source: TBC
Projects
Devices
© 1999 - 2011 Fieldbus Foundation
Why
?
Proactive Maintenance
Greater Reliability
Tighter Control
Proven Technology
Reduced Wiring and Installation
© 1999 - 2011 Fieldbus Foundation
Reduced Wiring And Installation
IS IS IS IS
4-20 mA Fieldbus
Wiring
Space
Complexity
Commissiontime
Wiring
Space
Complexity
Commissiontime IS
© 1999 - 2011 Fieldbus Foundation
Why
?
Proven Technology
Greater Reliability
Tighter Control
Reduced Wiring and Installation
Proactive Maintenance
© 1999 - 2011 Fieldbus Foundation
Analogue
© 1999 - 2011 Fieldbus Foundation
Analogue
© 1999 - 2011 Fieldbus Foundation
Foundation Fieldbus
© 1999 - 2011 Fieldbus Foundation
Maintenance
Reactive/preventative
Intelligent
© 1999 - 2011 Fieldbus Foundation
Predictive Intelligence
Process variables
Wear
Installation
Machine health
Process variables
Asset optimisation
© 1999 - 2011 Fieldbus Foundation
Condition Based Monitoring
Failed instrument
Plugged lines
Zero off
Calibration shift
No problem
Routine check
63%
© 1999 - 2011 Fieldbus Foundation
Why
?
Proven Technology
Reduced Wiring and Installation
Greater Reliability
Proactive Maintenance
Tighter Control
© 1999 - 2011 Fieldbus Foundation
Control In The Field Study
Control in the Field:
Analysis of Performance Benefits
© 1999 - 2011 Fieldbus Foundation
Control In The Field
© 1999 - 2011 Fieldbus Foundation
Control In The Field
CIF enabled
© 1999 - 2011 Fieldbus Foundation
Comparison
CIF enabled
105
ms
© 1999 - 2011 Fieldbus Foundation
Comparison
CIF enabled
No CIF
125
625
105
ms
© 1999 - 2011 Fieldbus Foundation
Settling Times: Fastest Process
50
54
58
62
Process output (%)
0 4 8 12 16 20Time (seconds)
60%
Setpoint Case 1 - CIFCase 3 - Control in DCS (async)
© 1999 - 2011 Fieldbus Foundation
Settling Times: Very Fast Process
50
54
58
62
Process output (%)
0 4 8 12 16 20Time (seconds)
Setpoint Case 1 - CIFCase 3 - Control in DCS (async)
55%
© 1999 - 2011 Fieldbus Foundation
Settling Times: Fast Process
50
54
58
62
Process output (%)
0 4 8 12 16 20Time (seconds)
Setpoint Case 1 - CIFCase 3 - Control in DCS (async)
66%
© 1999 - 2011 Fieldbus Foundation
Settling Times: Medium Process
50
54
58
62
Process output (%)
0 4 8 12 16 20Time (seconds)
Setpoint Case 1 - CIFCase 3 - Control in DCS (async)
39%
© 1999 - 2011 Fieldbus Foundation
Presence Of Disturbance: Fastest Process
Process output (%)
40 50 60 70 80 90 100Time (seconds)
Setpoint Case 1 - CIFCase 3 - Control in DCS (async)
56
58
60
66
62
64
© 1999 - 2011 Fieldbus Foundation
Presence Of Disturbance: Different Processes
Fastest1.811
2.132
0.517
0.82
0.642
1.058
0.231
0.53
65% better
50% better
55% better
35% better
Very Fast
Fast
Medium
Setpoint CIF1.811 control in
DCS (async)
© 1999 - 2011 Fieldbus Foundation
Impact of Tighter Control Loop
Manual
PneumaticAnalogue
Digital
Control limit
© 1999 - 2011 Fieldbus Foundation
Recommended For Fast Loop Response
Control in the field usingFOUNDATION™ fieldbus technology is
recommended by SGSI for simple and cascading loops, not for complex loops.
Major benefits identified by SGSI are reduced process controller loading, reduced network traffic enabling more loops per segment, as
well as very fast loop response.
© 1999 - 2011 Fieldbus Foundation
Why
?
Proven Technology
Reduced Wiring and Installation
Proactive Maintenance
Greater Reliability
Tighter Control
© 1999 - 2011 Fieldbus Foundation
The Need For Reliability
ARC Insight
10th June 2010
The global process industry loses $20billion, or five percent of annual production, due
to unscheduled downtime and poor quality.
ARC estimates that almost 80 percent of these losses are preventable, with 40 percent largely
due to operator error.
© 1999 - 2011 Fieldbus Foundation
Reliability
PSU
PSU
© 1999 - 2011 Fieldbus Foundation
Reliability
Analogue
With CIF
15.9y
48.2y
MTTF
© 1999 - 2011 Fieldbus Foundation
Customer Experience
CIF enabled
© 1999 - 2011 Fieldbus Foundation
Customer Experience
FOUNDATION™ FieldbusCIF with inherent backup capability
prevented 2 incorrect plant shutdowns, which would have resulted from communication
interruptions.
© 1999 - 2011 Fieldbus Foundation
Why
?
Proven Technology
Reduced Wiring and Installation
Proactive Maintenance
Greater Reliability
Tighter Control
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