Mitsubishi Electronics Digital Coffeemaker Fx3U Users Manual FX3G/FX3U/FX3UC SERIES PROGRAMMABLE CONTROLLERS USER'S Positioning Control Edition

2015-02-09

• Front Cover
• Safety Precautions
• Manual number
• Table of Contents
• Functions and Use of This Manual
• Related Manuals
• Generic Names and Abbreviations Used in Manuals
• A. Common Items
  • Description of Manual (Common Items)
  • 1. Introduction
    • 1.1 Outline
    • 1.2 Introduction of Products Needed for Positioning
      • 1.2.1 List of Models
      • 1.2.2 Main Unit (Transistor Output)
      • 1.2.3 Special Adapter
      • 1.2.4 Special Function Unit/Block
  • 2. Unit Connection
    • 2.1 FX3U PLC
    • 2.2 FX3UC PLC
    • 2.3 FX3G PLC
    • 2.4 Individual Operation of Special Function Unit (FX2N-10GM, FX2N-20GM)
  • 3. Comparison of Specifications
    • 3.1 Comparison of Performance Specifications
      • 3.1.1 Built-in Positioning Function [Main Unit (Transistor Output), High-Speed Output Special Adapter (FX3U-2HSY-ADP)]
      • 3.1.2 Pulse Output Special Function Block [FX2N-1PG(-E), FX2N-10PG]
      • 3.1.3 Positioning Special Function Block [FX3U-20SSC-H]
      • 3.1.4 Positioning Special Function Unit [FX2N-10GM, FX2N-20GM]
    • 3.2 Comparison of Operation Modes
• B. Built-in Positioning Functions
  • Description of Manual (Built-in Positioning Function)
  • 1. Outline
    • 1.1 Features
    • 1.2 Setup Procedure for Positioning Control
    • 1.3 Version Numbers of Compatible PLCs
      • 1.3.1 Manufacturer's serial number check method
      • 1.3.2 Version check
      • 1.3.3 Version upgrade history
    • 1.4 Version Numbers of Compatible Programming Tools
    • 1.5 Assignment of Input/Output Numbers
      • 1.5.1 Assignment of Input Numbers
      • 1.5.2 Assignment of Output Numbers
      • 1.5.3 Connection of High-Speed Output Special Adapter
  • 2. Specifications
    • 2.1 General Specifications
    • 2.2 Power Supply Specifications
    • 2.3 Performance Specifications
    • 2.4 Input Specifications
      • 2.4.1 FX3U Series main unit (24V DC Input)
      • 2.4.2 FX3UC Series main unit (24V DC Input)
      • 2.4.3 FX3G Series main unit (24V DC Input)
    • 2.5 Output Specifications
      • 2.5.1 FX3U Series main unit (Transistor Output)
      • 2.5.2 FX3UC Series main unit (Transistor Output)
      • 2.5.3 FX3G Series main unit (Transistor Output)
      • 2.5.4 High-Speed Output Special Adapter [FX3U-2HSY-ADP]
    • 2.6 List of Functions
  • 3. Connection of Input/Output Lines and Tightening Torques
    • 3.1 Terminal Board (M3, M3.5)
      • 3.1.1 Terminal Screw Size
      • 3.1.2 Termination
    • 3.2 European Terminal Board
      • 3.2.1 Cable
      • 3.2.2 Termination of Cable End
      • 3.2.3 Tool
    • 3.3 Connector
      • 3.3.1 Cable Connection To Input/Output Connector
      • 3.3.2 Setup of Input/Output Connection Connector
  • 4. Before Programming
    • 4.1 List of Related Devices
      • 4.1.1 Special Auxiliary Relays
      • 4.1.2 Special Data Registers
    • 4.2 Setting of Various Items Regarding Speeds
      • 4.2.1 Setting of Various Items Regarding Instructions and Speeds
      • 4.2.2 Setting of Output Pulse Frequency (DVIT, PLSV, DRVI, and DRVA Instructions)
      • 4.2.3 Setting of Zero Return Speed (DSZR/ZRN Instruction)
      • 4.2.4 Setting of Creep Speed (DSZR/ZRN Instruction)
      • 4.2.5 Setting of Maximum Speed
      • 4.2.6 Setting of Bias Speed
      • 4.2.7 Setting of Acceleration Time
      • 4.2.8 Setting of Deceleration Time
    • 4.3 Various Special Relays for Operation Commands
      • 4.3.1 Forward Rotation Limit and Reverse Rotation Limit
      • 4.3.2 Immediate Stop of Pulse Output (Pulse Output Stop Command Relay)
      • 4.3.3 Designation of Zero Return Direction (DSZR/ZRN Instruction)
      • 4.3.4 CLEAR Signal Output (DSZR/ZRN Instruction)
      • 4.3.5 Change in Logic of Near-Point (DOG) Signal (DSZR Instruction)
      • 4.3.6 Change in Logic of Zero-Phase Signal (DSZR Instruction)
      • 4.3.7 Designation of Interrupt Input Signal for DVIT Instruction
      • 4.3.8 Change in Logic of interrupt input Signal (DVIT Instruction)
      • 4.3.9 Acceleration/Deceleration by PLSV Instruction
    • 4.4 Current Value and Flag for Monitoring of Operation
      • 4.4.1 Current Value
      • 4.4.2 Completion of Instruction Execution ("Instruction execution complete" Flag, "Instruction execution abnormal end" Flag)
      • 4.4.3 "Pulse Output Monitor" (BUSY/READY) Flag
      • 4.4.4 "Positioning Instruction Activation" Flag
    • 4.5 Setting of Various Items on PLC Side
      • 4.5.1 Setting of Common Items Using Program
      • 4.5.2 Setting of High-Speed Output Special Adapter
    • 4.6 Setting of Various Items on Servo Amplifier (Drive Unit) Side
      • 4.6.1 Setting the Command Pulse Method
      • 4.6.2 Setting of Electronic Gear (For MELSERVO Series)
      • 4.6.3 Setting of "Servo Ready" Signal (MELSERVO MR-C Series)
    • 4.7 Items To Be Observed in Programming
      • 4.7.1 Positioning Instruction Activation Timing
      • 4.7.2 STOP instruction
      • 4.7.3 Correction of Backlash
      • 4.7.4 "Instruction execution complete" Flag of Positioning Instruction and Completion of Positioning
      • 4.7.5 Operation Error Flag
      • 4.7.6 Write during RUN
    • 4.8 Items To Be Observed When Using the Main Unit (Transistor Output)
    • 4.9 Caution for Using the High-Speed Output Special Adapter (FX3U-2HSY-ADP)
    • 4.10 Format and Execution of Applied Instruction
  • 5. Operation Test
    • 5.1 Test Procedure
    • 5.2 Creation of Test Program
  • 6. Mechanical Zero Return (DSZR/ZRN Instruction)
    • 6.1 Types of Mechanical Zero Return Instructions
    • 6.2 DOG Search Zero Return (DSZR Instruction)
      • 6.2.1 Instruction Format
      • 6.2.2 List of Related devices
      • 6.2.3 Function and Operation
      • 6.2.4 Important Points
    • 6.3 Zero Return (ZRN Instruction)
      • 6.3.1 Instruction Format
      • 6.3.2 List of Related devices
      • 6.3.3 Function and operation
      • 6.3.4 Important Points
  • 7. Absolute Position Detection System (Absolute Current Value Read)-ABS Instruction
    • 7.1 Instruction Format
    • 7.2 List of Related Devices
    • 7.3 Function and Operation
    • 7.4 Initial Zero Return
    • 7.5 Important Points
  • 8. 1-Speed Positioning - DRVI/DRVA Instruction
    • 8.1 Incremental Method and Absolute Method
    • 8.2 Drive to Increment - DRVI Instruction
      • 8.2.1 Instruction Format
      • 8.2.2 List of Related Devices
      • 8.2.3 Function and Operation
      • 8.2.4 Important Points
    • 8.3 Drive To Absolute - DRVA Instruction
      • 8.3.1 Instruction Format
      • 8.3.2 List of Related Devices
      • 8.3.3 Function and Operation
      • 8.3.4 Important Points
  • 9. One-speed Interrupt constant quantity feed -DVIT Instruction
    • 9.1 Instruction Format
    • 9.2 List of Related Devices
    • 9.3 Function and Operation
    • 9.4 Important Points
  • 10. Variable Speed Operation (Variable Speed Pulse Output)-PLSV Instruction
    • 10.1 Instruction Format
    • 10.2 List of Related Devices
    • 10.3 Function and Operation
      • 10.3.1 Operation without Acceleration/Deceleration (M8338 = OFF)
      • 10.3.2 Operation with Acceleration/Deceleration (M8338 = ON)
    • 10.4 Important Points
  • 11. Batch Data Positioning Mode (TBL Instruction)
    • 11.1 Instruction Format
    • 11.2 List of Related Devices
    • 11.3 Function and Operation
    • 11.4 Positioning Parameter Setting
      • 11.4.1 Positioning Parameter Setting Using GX Developer
      • 11.4.2 Changing of Set Positioning Parameters (Number of Pulses and Frequency)
  • 12. Examples of Programs
    • 12.1 Input/Output Assignment
    • 12.2 Programs for Forward/Reverse Rotation (Relay Ladder Program)
      • 12.2.1 Example Program
    • 12.3 Programs for Forward/Reverse Rotation (Step Ladder (STL) Program)
      • 12.3.1 Example Program
    • 12.4 Positioning Using Batch Setting Method
      • 12.4.1 Setting Using GX Developer
      • 12.4.2 Operation Program
    • 12.5 Program for Reading Current ABS Value Using ABS Instruction
  • 13. Troubleshooting
    • 13.1 LED Indicator Lamp Check
      • 13.1.1 POWER Indicator Lamp (Statuses: ON, flashing, OFF) [FX3G/FX3U/FX3UC]
      • 13.1.2 RUN Indicator Lamp (Statuses: ON, OFF) [FX3G/FX3U/FX3UC]
      • 13.1.3 BATT Indicator Lamp (Statuses: ON, OFF) [FX3U/FX3UC]
      • 13.1.4 ALM Indicator Lamp (Statuses: ON, OFF) [FX3G]
      • 13.1.5 ERROR indicator lamp (Statuses: ON, flashing, OFF) [FX3G/FX3U/FX3UC]
      • 13.1.6 Pulse Output Destination Device and Rotation Direction Output Indicator Lamp
    • 13.2 Error Check
      • 13.2.1 Error Code Check Method
      • 13.2.2 Error Codes
    • 13.3 If the Servo Motor or the Stepping Motor Does Not Operate
    • 13.4 If Operation Is Stopped at a Wrong Position
• Appendix: Example Connection
  • Description of Manual (Example of Connection)
  • Appendix 1. MELSERVO-J3 Series
    • Appendix 1-1 Main Unit (Transistor Output)
      • Appedix 1-1-1 Sink Input and Sink Output
    • Appendix 1-2 High-Speed Output Special Adapter
      • Appedix 1-2-1 Sink Input, Sink Output (Transistor), and Differential Line Driver Output
    • Appendix 1-3 Absolute Position Detection (Transistor Output)
      • Appendix 1-3-1 Sink Input and Sink Output
  • Appendix 2. MELSERVO-J2 (-Super) Series
    • Appendix 2-1 Main Unit (Transistor Output)
      • Appendix 2-1-1 Sink Input and Sink Output
    • Appendix 2-2 High-Speed Output Special Adapter
      • Appendix 2-2-1 Sink Input, Sink Output (Transistor), and Differential Line Driver Output
    • Appendix 2-3 Absolute Position Detection (Transistor Output)
      • Appendix 2-3-1 Sink Input and Sink Output
  • Appendix 3. MELSERVO-H Series
    • Appendix 3-1 Main Unit (Transistor Output)
      • Appendix 3-1-1 Sink Input and Sink Output
    • Appendix 3-2 Absolute Position Detection (Transistor Output)
      • Appendix 3-2-1 Sink Input and Sink Output
  • Appendix 4. MELSERVO-C Series
    • Appendix 4-1 Main Unit (Transistor Output)
      • Appendix 4-1-1 Sink Input and Sink Output
    • Appendix 4-2 High-Speed Output Special Adapter
      • Appendix 4-2-1 Sink Input, Sink Output, and Differential Line Driver Output
• Warranty
• Revised History
• Back Cover