Transcript HART Technology Overview

Integrated HART
Device Networks
®
for ControlLogix Systems
Analog + HART I/O
and
CONNECTS
Integrated Architecture
Engineering
Workstation
Enterprise
Client
Applications
RSLogix / Logix
RSView / RSMACC
Asset Management
Visualization
AMS / DMS/
FieldCare
RSView or
PanelView
Change Management
& Maintenance
ENet
ControlLogix
Analog+HART I/O
ENet or CNet
HART
Field Devices
Hand Calibrator
Analog
and
HART
Data
Software Components
Workstation
Spectrum Controls
Analog+HART
I/O Gateway
Rockwell Software
RSLinx
+
+
I/O
HART
HARTI/O
Device Management
Application
Enterprise
Client
Applications
How CONNECTS works…
Enterprise
Client
Applications
RSLinx
Analog + HART Overview
8 Channels of Analog Input or Output
Each channel selectable…
Voltage
Current
Current + HART
Scan-based or Unconnected
HART Communications
HART 5.0 Compliant (Point to Point)
Standard wiring / terminal blocks
Instrument HART Data
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PV: Mass Flow Rate
SV: Totalizer 1
TV: Density
FV: Temperature
Volume Flow
Std. Volume Flow
Target Flow
Carrier Flow
Calculated Density
Totalizer 2
PV: Percent Travel
SV: Travel Setpoint
TV: Temperature
FV: Supply Pressure
Status Bytes
RAM Fail
Pressure Sensor Fail
Temperature Sensor Fail
Position Sensor Fail
Endress+Hauser
Mass Flow Meter
Read
Write
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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
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Perform Diagnostic Tests
Set Zero & Span
Adjust For Mechanical Wear
Adjust Valve Sensitivity
Metso Control Valve
Read
Write
Benefits of an Integrated Network
Commissioning
Efficient Documentation
Simplified Device Configuration
Operation
Real-time diagnostics
Regulatory Compliance (FDA, EPA…)
Maintenance
Automated Predictive Maintenance
Audit Trail / Self Documentation
Practical Benefits
Quickly verify and document device configuration
and calibration, assure the integrity of wiring, and
confirm the operational capability of every control
loop – all from one central location.
Verify and tune valve performance by performing
loop checks, via the network, and read back
position.
Generate and archive system configuration data
more quickly.
Maintenance with HART
Device Management
Workstation vs. Field
Scheduling
Reduce downtime
System Backup
Fast Recovery
Historical Reference
Identify Trends
Determine Reliability