AF2004 Tech Session

1
Integrated Device Networks for Logix
Systems Best Practices for HART Networks
2
Integrated Architecture
Engineering Workstation RSLogix / RSLinx
Visualization RSView or PanelView
Device Management FieldCare/ DMSThird Party
Change Management MaintenanceMaximo / RSMACC
Enterprise Client Applications
ENet
FieldPort CompactLogix ControlLogix
Legacy 1769sc HART I/O 1756sc HART I/O

Ethernet
Analogand HART Data
HARTField Devices
3
Benefits of an Integrated Device Network
Commissioning Efficient Documentation Simplif
ied Device Configuration Operation Real-time
diagnostics Regulatory Compliance (FDA, EPA)
Maintenance Automated Predictive
Maintenance Audit Trail / Self Documentation
4
Elements of Integrated HART Architecture
Change Management MaintenanceRSMACC
Engineering WorkstationRSLogix 5000
Asset Management
VisualizationRSView
EtherNet/IP
L G X C P U
E N e t
H A RT
5
Client Software
There are applications for everyaspect of system
managementand operation.
6
Software Components
Workstation
Enterprise Client Applications
Device Management Application

Spectrum Controls AnalogHARTI/O Gateway

HART I/O
HART I/O
Rockwell Software RSLinx
7
HART I/O is the Optimal Choice
Best Performance Scaleable Flexible
Communication Low Cost
Expanding capabilities Compact I/O, Flex I/O,
FieldPort, etc.
8
HART Field Devices
Highly Standardized Large Installation Base Less
costly
9
Benefits of an Integrated Device Network
Commissioning Efficient Documentation Simplif
ied Device Configuration Operation Real-time
diagnostics Regulatory Compliance (FDA, EPA)
Maintenance Automated Predictive
Maintenance Audit Trail / Self Documentation
10
Instrument HART Data
EndressHauser Mass Flow Meter

• PV Mass Flow Rate
• SV Totalizer 1
• TV Density
• FV Temperature
• Volume Flow
• Std. Volume Flow
• Target Flow
• Carrier Flow
• Calculated Density
• Totalizer 2

• Set Flow Units
• Reset Totalizers
• Set Zero Full Scale Range
• Change K Factor
• Change Pipe Diameter
• Set Flow Direction
• Set Low Flow Cutoff
• Make Density Adjustments

Read
Write
Metso Control Valve

• PV Percent Travel
• SV Travel Setpoint
• TV Temperature
• FV Supply Pressure
• Status Bytes
• RAM Fail
• Pressure Sensor Fail
• Temperature Sensor Fail
• Position Sensor Fail

• Perform Diagnostic Tests
• Set Zero Span
• Adjust For Mechanical Wear
• Adjust Valve Sensitivity

Read
Write
11
Commissioning
Complex Configurations Easily
Replicated Historical Record Easy
Troubleshooting
12
Commissioning
Self Test Loop Check
13
Benefits of an Integrated Device Network
Commissioning Efficient Documentation Simplif
ied Device Configuration Operation Real-time
diagnostics Regulatory Compliance (FDA, EPA)
Maintenance Automated Predictive
Maintenance Audit Trail / Self Documentation
14
Improved Diagnostics
Normal Operation 4-20mA PV Percent Travel
SV Travel Set Point TV Temperature FV
Supply Pressure Set Zero Span Adjust For
Mechanical Wear Adjust Valve Sensitivity
L G X C P U
E N e t
H A RT
15
Operation without HART
Analog data from three field devicesHART data is
not being usedPLC performs all calculations
Dedicated field devicesDedicated I/O
modulesMore loops to wire
Temperature
Flow
Pressure
16
Operation with HART
Read Data PV Mass Flow Rate SV Totalizer
1 TV Density FV Temperature Volume Flow Std.
Volume Flow Target Flow Carrier Flow Calculated
Density Totalizer 2
Simplified Installation/Wiring Better Quality
DataMore Diagnostic Information
Write Data Set Flow Units Reset Totalizers Set
Zero Full Scale Change K Factor Change Pipe
Diameter Set Flow Direction Set Low Flow
Cutoff Make Density Adjustments
17
Data in the Control System
Totalized Flow / Derived Values
Simplified Logic Broad Data Set Better Quality
Data Diagnostic Information
Read Data PV Mass Flow Rate SV Totalizer
1 TV Density FV Temperature Volume Flow Std.
Volume Flow Target Flow Carrier Flow Calculated
Density Totalizer 2
18
Valve Position Feedback
DVC Control Center Control Position
50
32
Analog HART
19
Valve Limits
No field settable stops?
0 100
Valve Range Application Range
5 80
DVC Piston Position
20
Benefits of an Integrated Device Network
Commissioning Efficient Documentation Simplif
ied Device Configuration Operation Real-time
diagnostics Regulatory Compliance (FDA, EPA)
Maintenance Automated Predictive
Maintenance Audit Trail / Self Documentation
21
Enterprise Asset Management
Maximo
Plant Ethernet
RSMACC
RS5000
RSView
ENet/IP
Spectrum HART Module
Local Chassis
CNet or ENet/IP
Meriam Hand-Held Calibrator
Logical Architecture
Remote Chassis w/ HART I/O
EH HART Instruments
22
Maintenance with HART
Device Management Workstation vs.
Field Scheduling Reduce downtime System
Backup Fast Recovery Historical Reference
Identify Trends Determine Reliability
23
Integrated Architecture
Engineering Workstation RSLogix / RSLinx
Visualization RSView or PanelView
Device Management FieldCare/ DMSThird Party
Change Management MaintenanceMaximo / RSMACC
Benefits Commissioning Operation Maintenance
ENet
Integrated HARTNetworks are RealScaleable Cost
Effective
Ethernet
Analogand HART Data