Document Outline

• HI 2151 SERIES WEIGHT CONTROLLERS
• REMOTE I/O OPTION
• OPERATION AND INSTALLATION
• MANUAL
  • Local Field Service
  • Outside the U.S
• TABLE OF CONTENTS
• TABLE OF ILLUSTRATIONS
• List of Tables
• Chapter 1 - Overview
  • Allen-Bradley License
  • Common Applications
    • Monitoring Weighing Parameters
      • Short Glossary of Terms
      • Tare Value
• Chapter 2 - Installation
  • Remote I/O Board Cable Termination Dip Switch Configuration
    • About Cable Termination
    • Setting the Cable Termination Dip Switches
  • Installing the RIO Option Board
• Chapter 3 - Setup
  • Remote I/O Setup
    • Bargraph LEDS Secondary Functions (HI 2151/ 20WC only)
    • Setup Procedures
    • Display Error Codes
      • ERR 33
      • ERR 34
      • ERR 52
  • Blind Unit Operation Setup
    • About Blind Units
    • Blind Unit Configuration
• Chapter 4 - Discrete Transfers
  • Discrete Writes
    • Structure of the Two Words in the PLC Output Image Table
      • Bit Shift
      • Weight Parameter
      • Status Byte
      • Example
  • Discrete Reads
    • 0 = Relay Status Byte
    • 1 = Remote Function Status Byte
    • 2 = Indicator Group 2 Status Byte
    • 3 = Indicator Group 1 Status Byte
    • 4 = Dipswitch Settings (exterior) Status Byte
    • 5 = Dipswitch Settings (interior) Status Byte
    • 8 = MSB of 24 Bit Weight Value
    • 9 = Sync Pulse
    • Example of Screen Printout
• Chapter 5 - Block Transfers
  • About Block Transfers
  • Block Read Commands
    • Block Read Command Number 1: Full Status and Weight Data
    • Block Read Command Number 2: Setpoint Relay Parameter
      • Example of Proper Setpoint Description Bytes
    • Block Read Command Number 3: Instrument Identification and Diagnostics
    • Block Read Command Number 4: Read Tare Value
    • Block Read Command Number 5: Calibration Parameters
    • Block Read Command Number 6: Configuration of Rate-of-Change
    • Block Read Command Number 7: BCD Output Configuration
    • Block Read Command Number 8: Configuration of Analog Output
    • Block Read Command Number 9: Configuration of Standard RS232 Port (HI 2151/20WC Only)
    • Block Read Command Number 10: Sticker Value
    • Block Read Command Number 11: Auto Zero Tolerance
    • Block Read Command Number 12: Integrated Technician
    • Block Transfer Read Example
  • Block Write Commands
    • About Block Write Commands
    • Block Write Command Number 51: Activate Scale Functions
    • Block Write Command Number 52: Downloading Setpoint Relay Parameters
      • Example of Proper Setpoint Description Bytes
    • Block Write Command Number 53: Send Tare Value
    • Block Write Command Number 54: Scale Calibration Action
    • Block Write Command Number 55: Calibration Parameters
    • Block Write Command Number 56: Configuration of Rate-of-Change
    • Block Write Command Number 57: BCD Output Configuration
    • Block Write Command Number 58: Configuration of Analog Output
    • Block Write Command Number 59: Configuration of Standard RS232 Port
    • Block Write Command Number 60: Sticker Value
    • Block Write Command Number 61: Auto Zero Tolerance
    • Block Write Command Number 62: Waversaver/ Excitation Monitor
    • Block Transfer Write Example
    • Integer to Floating Point Routine
  • Response and Error Codes
    • Block Read or Block Write Error Codes
    • Block Write Error Codes
    • Error Codes for Block Write 59
    • Error Code for Block Write Command #53
    • Error Code for Block Write Command #51
    • Error Code for Block Write Command #55
• Chapter 6 - Conversion Charts and Formulas
  • Hex Chart
    • Relay Status Example
    • Block Write Example
  • Math Conversion Programs