Document Outline

• 1 GENERAL INFORMATION
  • 1.1 Using This Document
  • 1.2 Terms Concerning Safety
  • 1.3 Protective Clothing
  • 1.4 Qualified Personnel
  • 1.5 Valve and Actuator Variations
  • 1.6 Spare Parts
  • 1.7 Service / Repair
  • 1.8 Basic Operation
  • 1.9 HART
  • 1.10 Position Definition
  • 1.11 Command Input and Final Command
  • 1.12 Outer Loop
  • 1.13 Inner Loop
  • 1.14 Detailed Sequence of Positioner Operations
  • 1.15 Inner Loop Offset
• 2 SPECIFICATIONS
  • 2.1 Input Signal
  • 2.2 Air Supply
  • 2.3 Physical Specifications
  • 1.1
  • 1.1
  • 1.1
  • 2.4 Pneumatic Output
  • 2.5 Stroke Output
  • 2.6 Temperature
  • 2.7 Positioner Performance Characteristics
  • 2.8 ValveSight DTM Software Specifications
• 3 HAZARDOUS AREA CERTIFICATIONS
• 4 STORAGE AND UNPACKING
  • 4.1 Storage
  • 4.2 Unpacking
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 4.3 Pre-installation Inspection
• 5 MOUNTING AND INSTALLATION
  • 5.1 Direct Mounting to Valtek GS and FlowTop
  • 5.2 Mounting to NAMUR Valves
• 6 TUBING
  • 6.1 Determine Air Action
  • 6.2 Connect Supply Port
  • 6.3 Vented Design
  • 6.4 Purging
• 7 ELECTRICAL CONNECTIONS
  • 7.1 Electrical Terminals
  • 7.2 Command Input (4-20 mA) Connection
    • 7.2.1 Compliance Voltage
    • 7.2.2 Cable Requirements
    • 7.2.3 Intrinsically Safe Barriers
    • 7.2.4 Grounding and Conduit
    • 7.2.5 Electromagnetic Compatibility
  • 7.3 Connections for Intrinsically Safe Operation
• 8 STARTUP
  • 8.1 Quick Start Instructions
  • 8.2 Local User Interface Overview
  • 8.3 Configuration Switch Settings
    • 8.3.1 Air Action Switch
    • 8.3.2 Signal at Closed Switch
    • 8.3.3 Characterization Switch
    • 8.3.4 Auto Tune Switch
    • 8.3.5 Quick Calibration Switch
    • 8.3.6 Valve Stability Switch
    • 8.3.7 Spare Switch
  • 8.4 Stroke Calibration
    • 8.4.1 Quick Calibration Switch – Jog
    • 8.4.2 Tuning Options
    • 8.4.3 Aborting a Quick-Cal
    • 8.4.4 On Line Stroke Calibration Adjustments
• 9 POSITIONER FUNCTIONS (No Display Required)
  • 9.1 Live Manual Tuning (Adjusting the Gain)
  • 9.2 Local Control Of Valve Position
  • 9.3 Command Source Reset
  • 9.4 Factory Reset
  • 9.5 Viewing Version Numbers
• 10 POSITIONER FUNCTIONS (LCD Display)
  • 10.1 Main Display View
    • 10.1.1 Position and Command
    • 10.1.2 Scrolling Status Messages
    • 10.1.3 Current Alarm Status
    • 10.1.4 Status Icons
    • 10.1.5 Adjusting the Display Contrast
  • 10.2 Menu Overview
  • 10.3 Menu Features
    • 10.3.1 Status
    • 10.3.2 Alerts and Alarms
    • 10.3.3 Partial Stroke Test
    • 10.3.4 Calibration
    • 10.3.5 Configuration (Positioner Tuning)
    • 10.3.6 Configuration (Characterization)
    • 10.3.7 Configuration (Pressure Control)
    • 10.3.8 Configuration (Soft Limits and Shutoff)
    • 10.3.9 Configuration (User Preferences)
    • 10.3.10 Configuration (Burst Mode)
    • 10.3.11 Configuration (Positioner Revs)
    • 10.3.12 Configuration (Factory Reset)
    • 10.3.13 Language
• 11 HART COMMUNICATION
  • 11.1 ValveSight DTM
  • 11.2 HART 475 Handheld Communicator
  • 11.3 Burst Mode
  • 11.4 Changing HART Versions
• 12 REQUIREMENTS FOR SAFETY INTEGRITY
  • 12.1 Fail Safe State
  • 12.2 Safety Function
  • 12.3 Fail Safe State Response Time
  • 12.4 Installation
  • 12.5 Required Configuration Settings
  • 12.6 Maximum Achievable SIL
  • 12.7 Reliability data
  • 12.8 Lifetime limits
  • 1.1
  • 12.9 Proof Testing
  • 12.10 Maintenance
  • 12.11 Repair and replacement
  • 12.12 Training Requirements
• 13 MAINTENANCE AND REPAIR
  • 13.1 Scheduled Maintainance
  • 13.2 Required Tools and Equipment
  • 13.3 Replacing a Main Board
• 14 TROUBLESHOOTING
  • 14.1 Troubleshooting Guide
  • 14.2 Status Code Index
  • 14.3 Status Code Descriptions
  • 1.1
  • 1.1
  • 14.4 Help From Flowserve
    • 14.4.1 Phone Support
    • 14.4.2 Returning the 420 Positioner for Service
• 15 POSITIONER DIMENSIONS
  • 15.1 Positioner Dimensions
• 16 HOW TO ORDER
  • 16.1 Positioners
  • 16.2 Spare Parts Kits
  • 16.3 Mounting Kits
• INDEX