Document Outline

• About This Document
• Abstract
• Contacts
• Symbol Definitions
• Contents
• Tables
• Figures
• 1 Introduction
  • 1.1 Overview
  • 1.2 Function of Displays and Keys
  • 1.3 Process Instrument Explorer Software
  • 1.4 CE Conformity (Europe)
  • 2 Installation
    • 2.1 Overview
    • 2.2 Condensed Specifications
    • 2.3 Model Number Interpretation
    • 2.4 Control and Alarm Relay Contact Information
    • 2.5 Mounting
    • 2.6 Wiring
      • 2.6.1 Electrical Considerations
    • 2.7 Wiring Diagrams
  • 3 Configuration
    • 3.1 Overview
    • 3.2 Configuration Prompt Hierarchy
    • 3.3 Configuration Procedure
    • 3.4 Tuning Set Up Group
    • 3.5 SP Ramp Set Up Group
    • 3.6 Accutune Set Up Group
    • 3.7 Algorithm Set Up Group
    • 3.8 Output Set Up Group
    • 3.9 Input 1 Set Up Group
    • 3.10 Input 2 Set Up Group
    • 3.11 Control Set Up Group
    • 3.12 Options Group
    • 3.13 Communications Group
    • 3.14 Alarms Set Up Group
    • 3.15 Display Set Up Group
    • 3.16 P.I.E. Tool Ethernet and Email Configuration Screens
    • 3.17 Configuration Record Sheet
  • 4 Monitoring and Operating the Controller
    • 4.1 Overview
    • 4.2 Operator Interface
    • 4.3 Entering a Security Code
    • 4.4 Lockout Feature
    • 4.5 Monitoring Your Controller
      • 4.5.1 Annunciators
      • 4.5.2 Viewing the operating parameters
      • 4.5.3 Diagnostic Messages
    • 4.6 Single Display Functionality
    • 4.7 Start Up Procedure for Operation
    • 4.8 Control Modes
      • 4.8.1 Mode Definitions
      • 4.8.2 What happens when you change modes
    • 4.9 Setpoints
    • 4.10 Timer
    • 4.11 Accutune III
      • 4.11.1 Tune for Simplex Outputs
      • 4.11.2 Tune for Duplex (Heat/Cool)
      • 4.11.3 Using AUTOMATIC TUNE at start-up for Duplex (Heat/Cool)
      • 4.11.4 Using BLENDED TUNE at start-up for Duplex (Heat/Cool)
      • 4.11.5 Using MANUAL TUNE at start-up for Duplex (Heat/Cool)
      • 4.11.6 Error Codes
    • 4.12 Fuzzy Overshoot Suppression
    • 4.13 Using Two Sets of Tuning Constants
    • 4.14 Alarm Setpoints
    • 4.15 Three Position Step Control Algorithm
    • 4.16 Setting a Failsafe Output Value for Restart After a Power Loss
    • 4.17 Setting Failsafe Mode
    • 4.18 Setpoint Rate/Ramp/Program Overview
    • 4.19 Setpoint Ramp
    • 4.20 Setpoint Rate
    • 4.21 Setpoint Ramp/Soak Programming
    • 4.22 P.I.E. Tool Maintenance Screens
    • 4.23 Configuring your Ethernet Connection
  • 5 Input Calibration
    • 5.1 Overview
    • 5.2 Minimum and Maximum Range Values
    • 5.3 Preliminary Information
    • 5.4 Input 1 Set Up Wiring
    • 5.5 Input 1 Calibration Procedure
    • 5.6 Input 2 Set Up Wiring
    • 5.7 Input 2 Calibration Procedure
    • 5.8 Restore Input Factory Calibration
  • 6 Output Calibration
    • 6.1 Overview
    • 6.2 Current Output Calibration
    • 6.3 Auxiliary Output Calibration
    • 6.4 Restore Output Factory Calibration Procedure
  • 7 Troubleshooting/Service
    • 7.1 Overview
    • 7.2 Troubleshooting Aids
    • 7.3 Power-up Tests
    • 7.4 Status Tests
    • 7.5 Background Tests
    • 7.6 Controller Failure Symptoms
    • 7.7 Troubleshooting Procedures
    • 7.8 Restoring Factory Configuration
    • 7.9 Software Upgrades
  • 8 Parts List
    • 8.1 Exploded View
    • 8.2 Removing the chassis
  • 9 Modbus RTU Function Codes
    • 9.1 Overview
    • 9.2 General Information
    • 9.3 Function Code 20 (14h) - Read Configuration Reference Data
      • 9.3.1 Read Configuration Examples
    • 9.4 Function Code 21 (15h) - Write Configuration Reference Data
      • 9.4.1 Write Configuration Examples
  • 10 Modbus Read, Write and Override Parameters plus Exception Codes
    • 10.1 Overview
    • 10.2 Reading Control Data
    • 10.3 Read Software Options Status
    • 10.4 Miscellaneous Read Onlys
      • 10.4.1 Register Addresses for Read Onlys
      • 10.4.2 SetPoint Program Read Only Information
    • 10.5 Setpoints
    • 10.6 Using a Computer Setpoint (Overriding Controller Setpoint)
    • 10.7 Configuration Parameters
      • 10.7.1 Tuning
      • 10.7.2 SP Ramp/Rate/Program
      • 10.7.3 Accutune
      • 10.7.4 Algorithm
      • 10.7.5 Output Algorithms
      • 10.7.6 Input 1
      • 10.7.7 Input 2
      • 10.7.8 Control
      • 10.7.9 Options
      • 10.7.10 Communications
      • 10.7.11 Alarms
      • 10.7.12 Display
    • 10.8 Modbus RTU Exception Codes
  • 11 Ethernet TCP/IP
    • 11.1 Overview
  • 12 Further information
    • 12.1 Modbus RTU Serial Communications
    • 12.2 Modbus Messaging on TCP/IP
    • 12.3 How to Apply Digital Instrumentation in Severe Electrical Noise Environments
  • 13 Index