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Yaskawa VS-626M5 Manuals

Manuals and User Guides for Yaskawa VS-626M5

We have 1 Yaskawa VS-626M5 manual available for free PDF download: Instruction Manual

  • Yaskawa VS-626M5 Instruction Manual (305 pages)

    Vector-controlled inverter drives with power regenerative function for machine tools

    Table of contents
    Table Of Contents16................................................................................................................................................................
    Introduction25................................................................................................................................................................
    Handling30................................................................................................................................................................
    Inverter Models31................................................................................................................................................................
    Confirmation upon Delivery31................................................................................................................................................................
    Inverter Nameplate Information31................................................................................................................................................................
    Converter Models32................................................................................................................................................................
    Converter Nameplate Information32................................................................................................................................................................
    Converter33................................................................................................................................................................
    Motor Nameplate Information33................................................................................................................................................................
    Inverter34................................................................................................................................................................
    Checking and Controlling the Installation Site34................................................................................................................................................................
    Installation Site34................................................................................................................................................................
    Operating Ambient Temperature35................................................................................................................................................................
    Protecting the Inverter and Converter from Foreign Matter35................................................................................................................................................................
    Storage35................................................................................................................................................................
    CLEARANCES36................................................................................................................................................................
    External Heatsink Cooling Type36................................................................................................................................................................
    Open Chassis Type37................................................................................................................................................................
    Attaching the Digital Operator38................................................................................................................................................................
    Motor Installation Precautions39................................................................................................................................................................
    Installation Orientation39................................................................................................................................................................
    Coupling Motor and Machinery40................................................................................................................................................................
    Wiring41................................................................................................................................................................
    Control Signals41................................................................................................................................................................
    Connection with Peripheral Units42................................................................................................................................................................
    Connection Diagram45................................................................................................................................................................
    Wiring Main Circuit Terminals47................................................................................................................................................................
    Wires and Suitable Crimp Connectors47................................................................................................................................................................
    Functions of Main Circuit Terminals53................................................................................................................................................................
    Main Circuit Configuration55................................................................................................................................................................
    Main Circuit Connection Diagrams59................................................................................................................................................................
    Wiring the Main Circuit61................................................................................................................................................................
    Wiring Control Circuit Signals64................................................................................................................................................................
    Control Signal Connectors and Wires64................................................................................................................................................................
    Terminal Arrangement of Control Signal Connector66................................................................................................................................................................
    Control Signal Functions68................................................................................................................................................................
    Sequence Input Signal Circuit (for Stand-alone Drive)72................................................................................................................................................................
    Sequence Output Signal Circuit (for Stand-alone Drive)73................................................................................................................................................................
    Precautions for Control Signal Wiring73................................................................................................................................................................
    Wiring Inspection75................................................................................................................................................................
    Sequence Input Signals77................................................................................................................................................................
    Connecting Sequence Input Signals77................................................................................................................................................................
    Selecting Sequence Input Signals77................................................................................................................................................................
    Status Display of Sequence Input Signals78................................................................................................................................................................
    Details on Sequence Input Signals78................................................................................................................................................................
    Operating the Digital Operator78................................................................................................................................................................
    Analog Speed Reference84................................................................................................................................................................
    Using a 12-bit Digital Speed Reference85................................................................................................................................................................
    Sequence Output Signals87................................................................................................................................................................
    Connecting Sequence Output Signals87................................................................................................................................................................
    Setting Sequence Output Signals87................................................................................................................................................................
    Status Display of Sequence Output Signals87................................................................................................................................................................
    Details on Sequence Output Signals88................................................................................................................................................................
    Analog Monitor Signals93................................................................................................................................................................
    Encoder Pulse Input Circuit94................................................................................................................................................................
    Encoder Pulse Output Circuit95................................................................................................................................................................
    Function of the Digital Operator97................................................................................................................................................................
    Display Mode Configuration100................................................................................................................................................................
    Key Operations and Display101................................................................................................................................................................
    Indication at Power-ON101................................................................................................................................................................
    Switching Display Functions101................................................................................................................................................................
    Operation Status Display Mode102................................................................................................................................................................
    Control Constant Display Mode102................................................................................................................................................................
    Digital Operator Operation Mode103................................................................................................................................................................
    Fault Display Mode105................................................................................................................................................................
    Fault Record Display Mode106................................................................................................................................................................
    Trial Operation107................................................................................................................................................................
    Procedure110................................................................................................................................................................
    Trial Operation Procedure111................................................................................................................................................................
    Checking the Power Supply Voltage111................................................................................................................................................................
    Setting the YENET1200 Node Address111................................................................................................................................................................
    Turning ON the Control Power Supply111................................................................................................................................................................
    Turning ON the Main Circuit Power Supply111................................................................................................................................................................
    Checking the Motor Cooling Fan112................................................................................................................................................................
    Starting Trial Operation112................................................................................................................................................................
    Converter and Inverter LED Displays113................................................................................................................................................................
    Display Details Tables113................................................................................................................................................................
    Display when the Converter Control Power Supply Is Turned ON113................................................................................................................................................................
    Display when an Error Occurs114................................................................................................................................................................
    Constant Settings115................................................................................................................................................................
    User Constant Functions Table115................................................................................................................................................................
    Motor Code Selection (MTR: C1-25)117................................................................................................................................................................
    Magnetic Sensor Orientation119................................................................................................................................................................
    Control Constants119................................................................................................................................................................
    Speed Control Mode Adjustment Procedure122................................................................................................................................................................
    Features124................................................................................................................................................................
    Wide Constant Power Control Using Winding Selection124................................................................................................................................................................
    Features of the Winding Selection Wide Constant Power Drive125................................................................................................................................................................
    Winding Selection Motor Standard Connections126................................................................................................................................................................
    Motor Characteristics127................................................................................................................................................................
    Winding Selection Operation128................................................................................................................................................................
    Winding Selection Methods129................................................................................................................................................................
    M Code Winding Selection Method129................................................................................................................................................................
    Automatic Winding Selection methods131................................................................................................................................................................
    Winding Selection Control Precautions134................................................................................................................................................................
    Orientation Control Using an Encoder135................................................................................................................................................................
    Device Configuration136................................................................................................................................................................
    Standard Connection Diagram137................................................................................................................................................................
    Orientation Specifications139................................................................................................................................................................
    Standard Specifications139................................................................................................................................................................
    Load Shaft Encoder Specifications139................................................................................................................................................................
    Dimensions140................................................................................................................................................................
    Encoder Orientation Card (ETC62613X)140................................................................................................................................................................
    Load Shaft Mounted Encoder (NE-1024-2MDF-068)140................................................................................................................................................................
    Load Shaft Encoder Connector Terminal Arrangement141................................................................................................................................................................
    Important Points for Encoder Mounting and Wiring142................................................................................................................................................................
    Stop Position Reference Signals143................................................................................................................................................................
    Stop Position Reference Signal Connections143................................................................................................................................................................
    Stop Position Reference Signal Status Display143................................................................................................................................................................
    Details of the Stop Position Reference Signal143................................................................................................................................................................
    Functions145................................................................................................................................................................
    Absolute Positioning145................................................................................................................................................................
    Incremental Positioning146................................................................................................................................................................
    Precautions on Orientation Control147................................................................................................................................................................
    Encoder Orientation Control Mode Adjustment Procedure148................................................................................................................................................................
    Magnetic Sensor Orientation Control150................................................................................................................................................................
    Standard Connections152................................................................................................................................................................
    Magnet Specifications153................................................................................................................................................................
    Magnetic Sensor Specifications154................................................................................................................................................................
    Magnetic Sensor Orientation Card (ETC62614X)155................................................................................................................................................................
    Magnet155................................................................................................................................................................
    Magnetic Sensor156................................................................................................................................................................
    Connections between Devices157................................................................................................................................................................
    Magnetic Sensor Signal157................................................................................................................................................................
    Stop Position References157................................................................................................................................................................
    Control Signal Connector Terminal Arrangement158................................................................................................................................................................
    Magnet and Magnetic Sensor Mountings159................................................................................................................................................................
    Mounting Precautions160................................................................................................................................................................
    Stop Position Reference Signal Details162................................................................................................................................................................
    Fixed Position Stopping Operation Using the Magnetic Sensor163................................................................................................................................................................
    User-set Position Stop Control Using Incremental Operations164................................................................................................................................................................
    Magnetic Sensor Orientation Control Mode Adjustment Procedure165................................................................................................................................................................
    User Constants169................................................................................................................................................................
    Encoder Orientation Constants175................................................................................................................................................................
    Magnetic Sensor Orientation Constants178................................................................................................................................................................
    Operating Status Displays181................................................................................................................................................................
    Inverter Operating Status182................................................................................................................................................................
    Encoder Orientation Control Status183................................................................................................................................................................
    Magnetic Sensor Orientation Control Status183................................................................................................................................................................
    Miscellaneous Status Displays184................................................................................................................................................................
    Troubleshooting185................................................................................................................................................................
    Troubleshooting Outline186................................................................................................................................................................
    Converter Faults187................................................................................................................................................................
    Inverter Faults189................................................................................................................................................................
    Motor Faults and Corrective Actions197................................................................................................................................................................
    Maintenance and Inspection201................................................................................................................................................................
    Daily Inspections203................................................................................................................................................................
    Periodic Inspections203................................................................................................................................................................
    Parts Replacement Schedule204................................................................................................................................................................
    Specifications205................................................................................................................................................................
    Drives206................................................................................................................................................................
    Standard Drive Series206................................................................................................................................................................
    Winding Selection Drive Series210................................................................................................................................................................
    Panel Cutout Dimensions for External Heatsink Cooling Type218................................................................................................................................................................
    Calorific Value and Cooling Air Speed219................................................................................................................................................................
    Standard Motor Specifications221................................................................................................................................................................
    Outline221................................................................................................................................................................
    Configuration221................................................................................................................................................................
    Output and Torque Speed Characteristics223................................................................................................................................................................
    Tolerance Radial Loads241................................................................................................................................................................
    Motor Total Indicator Readings241................................................................................................................................................................
    Encoders242................................................................................................................................................................
    Encoder Connector243................................................................................................................................................................
    Spare Motor Parts244................................................................................................................................................................
    Replacing the Motor Cooling Fan245................................................................................................................................................................
    Options and Peripheral Units246................................................................................................................................................................
    AC Reactor246................................................................................................................................................................
    Molded Case Circuit Breaker and Magnetic Contactor250................................................................................................................................................................
    Magnetic Contactor Specifications for Winding Selection251................................................................................................................................................................
    Busbar and Cable Kits for Connecting Units253................................................................................................................................................................
    Digital Operator and Connector Cables258................................................................................................................................................................
    Connector Kits262................................................................................................................................................................
    Noise Filters (Input)266................................................................................................................................................................
    Surge Absorbers272................................................................................................................................................................
    Appendix273................................................................................................................................................................
    Inverter Drive Basics274................................................................................................................................................................
    Principle of an Inverter Drive274................................................................................................................................................................
    Inverter and Converter Configuration275................................................................................................................................................................
    Squirrel Cage Induction Motor Characteristics275................................................................................................................................................................
    Controlling an Induction Motor Using Vector Control277................................................................................................................................................................
    Basic Inverter Drive mechanics278................................................................................................................................................................
    Torque278................................................................................................................................................................
    Rotator and Linear Operator Outputs278................................................................................................................................................................
    Inertial Moment and GD2279................................................................................................................................................................
    Converting Metric Units and SI Units282................................................................................................................................................................
    Determining Drive Capacity283................................................................................................................................................................
    Load Drive Capacity283................................................................................................................................................................
    Acceleration/deceleration Capacity287................................................................................................................................................................
    Calculating Start and Stop Times289................................................................................................................................................................
    Intermittent Load Operating Capacity290................................................................................................................................................................
    Interface Design291................................................................................................................................................................
    Speed Reference Signals (M5A Stand-alone Drive)293................................................................................................................................................................
    Sequence Output Signals (M5A Stand-alone Drive)293................................................................................................................................................................
    Analog Monitor Signals (M5A Stand-alone Drive)294................................................................................................................................................................
    YENET1200 Signals (M5N NC Drive)294................................................................................................................................................................
    Inverter/Converter Cooling Design295................................................................................................................................................................
    Temperature Rise within the Control Panel295................................................................................................................................................................
    Heat Exchanger Specifications296................................................................................................................................................................
    Wiring Examples297................................................................................................................................................................
    Independent Operation for Speed Control Using a Digital Operator297................................................................................................................................................................
    Speed Control Operation Combined with NC299................................................................................................................................................................
    Multi-step Speed Operation Combined with PLC300................................................................................................................................................................
    Internal Block Diagram301................................................................................................................................................................
    VS-626M5 Specifications Entry Tables302................................................................................................................................................................