사용자 설명서차례Cover1Safety Messages3Definitions and Symbols3Hazardous High Voltage3General Precautions - Read These First!4Index to Warnings and Cautions in This Manual6General Warnings and Cautions11General Caution13UL® Cautions, Warnings, and Instructions14Wiring Warnings for Electrical Practices and Wire Sizes14Terminal Tightening Torque and Wire Size14Fuse and Circuit Breaker Sizes16Wire Connectors16Motor Overload Protection16Table of Contents17Revisions19Contact Information20Getting Started21Introduction22Main Features22Digital Operator Interface Components23Removable Components24Specifications Label and Agency Approvals25Model Number Convention25SJ300 Inverter Specifications26Tables for 200V class inverters26Tables for 400V class inverters27General Specifications29Signal Ratings30Derating Curves31Introduction to Variable-Frequency Drives33The Purpose of Motor Speed Control for Industry33What is an Inverter?33Torque and Constant Volts/ Hertz Operation33Inverter Input and Three-Phase Power34Inverter Output to the Motor34Intelligent Functions and Parameters35Braking35Velocity Profiles35Frequently Asked Questions37Inverter Mounting and Installation39Orientation to Inverter Features40Unpacking and Inspection40Main Physical Features40Basic System Description43Step-by-Step Basic Installation44Determining Wire and Fuse Sizes52Terminal Dimensions and Torque Specs54Logic Control Wiring58Powerup Test59Goals for the Powerup Test59Pre-test and Operational Precautions59Powering the Inverter60Using the Front Panel Keypad61Front Panel Introduction61Parameter Editing and Controls61Keys, Modes, and Parameters62Keypad Navigational Map63Selecting Functions and Editing Parameters64Monitoring Parameters with the Display67Running the Motor67Configuring Drive Parameters69Choosing a Programming Device70Introduction70Inverter Programming Keypads70Using Keypad Devices71Inverter Front Panel Keypad71Key and Indicator Legend71Keypad Navigational Map72Operational Modes73Run Mode Edits73Control Algorithms73“D” Group: Monitoring Functions74Parameter Monitoring Functions74Trip Event and Programming Error Monitoring75“F” Group: Main Profile Parameters76“A” Group: Standard Functions77Basic Parameter Settings77Analog Input Settings79Multi-speed and Jog Frequency Settings81Torque Control Algorithms82DC Braking Settings86Frequency- related Functions88Acceleration Pause Function89PID Control90Automatic Voltage Regulation (AVR) Function91Energy Savings Mode / Optimal Accel/Decel91Second Acceleration and Deceleration Functions92Accel/Decel Characteristics94Additional Analog Input Settings96“B” Group: Fine-Tuning Functions97Automatic Restart Mode and Phase Loss97Electronic Thermal Overload Alarm Setting98Overload Restriction102Software Lock Mode104Miscellaneous Settings105Free-setting V/f Pattern113External Brake Control114“C” Group: Intelligent Terminal Functions115Input Terminal Configuration115Intelligent Input Terminal Overview117Output Terminal Configuration121Output Function Adjustment Parameters125Serial Communications127Analog Signal Calibration Settings128Miscellaneous Functions129“H” Group: Motor Constants Functions130Introduction130“P” Group: Expansion Card Functions133“U” Group: User-selectable Menu Functions135Programming Error Codes136Operations and Monitoring139Introduction140Cautions for Operating Procedures140Warnings for Operating Procedures141Optional Controlled Decel and Alarm at Power Loss142Connecting to PLCs and Other Devices145Example Wiring Diagram146Specifications of Control and Logic Connections147Terminal Listing148Using Intelligent Input Terminals149Input Wiring Examples149Wiring Diagram Conventions150Forward Run/ Stop and Reverse Run/Stop Commands150Multi-Speed Select151Jogging Command154External Signal for DC Injection Braking155Set Second or Third Motors156Two-stage Acceleration and Deceleration157Free-run Stop158External Trip159Unattended Start Protection160Commercial Power Source Switching161Software Lock163Analog Input Current/Voltage Select164Reset Inverter165Thermistor Thermal Protection166Three-wire Interface Operation167PID ON/OFF and PID Clear168Internal Speed Loop Gain Settings169Remote Control Up and Down Functions171Force Operation from Digital Operator172Overload Restriction173Torque Limit175External Brake Control Function177Expansion Card Input Signals179Using Intelligent Output Terminals180Run Signal181Frequency Arrival Signals182Overload Advance Notice Signal184Output Deviation for PID Control185Alarm Signal186Over-torque Signal188Instantaneous Power Failure / Under-voltage Signal189Torque Limit Signal192Run Time / Power-On Time Over Signals192Thermal Warning Signal193Brake Control Signals196Expansion Card Output Signals196Analog Input Operation197Input Terminal Signals197Input Filter197Wiring Examples199Analog Output Operation200[FM] Terminal200PWM Signal Type200FM Signal Type201[AM] and [AMI] Terminals202Setting Motor Constants for Vector Control203Introduction203Auto-tuning of Motor Constants205Auto-tuning Procedure206Adaptive Auto- tuning of Motor Constants207Manual Setting of Motor Constants208PID Loop Operation209Configuring the Inverter for Multiple Motors210Simultaneous Connections210Inverter Configuration for Multiple Motor Types210Inverter System Accessories213Introduction214Component Descriptions215AC Reactors, Input Side215AC Reactor or LCR Filter, Output Side215Zero-phase Reactor (RF Noise Filter)216EMI Filter216Ferrite Core216RF Noise Filter (Capacitive)216DC Link Choke216Expansion Cards217Dynamic Braking218Introduction218Dynamic Braking Usage Ratio218SJ300 Dynamic Braking Selection Tables219Choosing a Braking Unit220Selecting a Braking Resistor221Troubleshooting and Maintenance225Troubleshooting226Safety Messages226General Precautions and Notes226Inspection Items226Troubleshooting Tips227Monitoring Trip Events, History, & Conditions229Fault Detection and Clearing229Error Status Codes229Error Codes229Trip History and Inverter Status232Restoring Factory Default Settings233Maintenance and Inspection234Monthly and Yearly Inspection Chart234Megger Test235Spare parts236Capacitor Life Curve236Capacitor Replacement237Fan Assembly Replacement238General Inverter Electrical Measurements239Inverter Output Voltage Measurement Techniques240IGBT Test Method241Warranty242Warranty Terms242Glossary and Bibliography243Glossary244Bibliography248Serial Communications249Introduction250Serial Connection Diagrams251Serial Network Parameter Settings252Communications Protocol253Introduction to Command List253Command - 00254Command - 01254Command - 02255Command - 03256Command - 04258Command - 05259Command - 06261Command - 07262Command - 08263Command - 09263Command - 0A264Command - 0B264Communications Reference Information265Inverter Affirmative Reply265Inverter Negative Reply265Block Check Code (BCC)266ASCII Code Table266Communication Test Mode267Drive Parameter Settings Tables269Introduction270Parameter Settings for Keypad Entry270Main Profile Parameters270Standard Functions271Fine Tuning Functions275Intelligent Terminal Functions278Motor Constants Functions281Expansion Card Functions283User-selectable Menu Functions284CE-EMC Installation Guidelines285CE-EMC Installation Guidelines286Hitachi EMC Recommendations288Index289A289B289C289D290E290F290G290H290I291J291K291L291M291N291O291P292R292S292T293U293V293W293Z293크기: 5.65메가바이트페이지: 294Language: English매뉴얼 열기
사용자 설명서차례Cover1Safety Messages3Definitions and Symbols3Hazardous High Voltage3General Precautions - Read These First!4Index to Warnings and Cautions in This Manual6General Warnings and Cautions11General Caution13UL® Cautions, Warnings, and Instructions14Wiring Warnings for Electrical Practices and Wire Sizes14Terminal Tightening Torque and Wire Size14Fuse and Circuit Breaker Sizes16Wire Connectors16Motor Overload Protection16Table of Contents17Revisions19Contact Information20Getting Started21Introduction22Main Features22Digital Operator Interface Components23Removable Components24Specifications Label and Agency Approvals25Model Number Convention25SJ300 Inverter Specifications26Tables for 200V class inverters26Tables for 400V class inverters27General Specifications29Signal Ratings30Derating Curves31Introduction to Variable-Frequency Drives33The Purpose of Motor Speed Control for Industry33What is an Inverter?33Torque and Constant Volts/ Hertz Operation33Inverter Input and Three-Phase Power34Inverter Output to the Motor34Intelligent Functions and Parameters35Braking35Velocity Profiles35Frequently Asked Questions37Inverter Mounting and Installation39Orientation to Inverter Features40Unpacking and Inspection40Main Physical Features40Basic System Description43Step-by-Step Basic Installation44Determining Wire and Fuse Sizes52Terminal Dimensions and Torque Specs54Logic Control Wiring58Powerup Test59Goals for the Powerup Test59Pre-test and Operational Precautions59Powering the Inverter60Using the Front Panel Keypad61Front Panel Introduction61Parameter Editing and Controls61Keys, Modes, and Parameters62Keypad Navigational Map63Selecting Functions and Editing Parameters64Monitoring Parameters with the Display67Running the Motor67Configuring Drive Parameters69Choosing a Programming Device70Introduction70Inverter Programming Keypads70Using Keypad Devices71Inverter Front Panel Keypad71Key and Indicator Legend71Keypad Navigational Map72Operational Modes73Run Mode Edits73Control Algorithms73“D” Group: Monitoring Functions74Parameter Monitoring Functions74Trip Event and Programming Error Monitoring75“F” Group: Main Profile Parameters76“A” Group: Standard Functions77Basic Parameter Settings77Analog Input Settings79Multi-speed and Jog Frequency Settings81Torque Control Algorithms82DC Braking Settings86Frequency- related Functions88Acceleration Pause Function89PID Control90Automatic Voltage Regulation (AVR) Function91Energy Savings Mode / Optimal Accel/Decel91Second Acceleration and Deceleration Functions92Accel/Decel Characteristics94Additional Analog Input Settings96“B” Group: Fine-Tuning Functions97Automatic Restart Mode and Phase Loss97Electronic Thermal Overload Alarm Setting98Overload Restriction102Software Lock Mode104Miscellaneous Settings105Free-setting V/f Pattern113External Brake Control114“C” Group: Intelligent Terminal Functions115Input Terminal Configuration115Intelligent Input Terminal Overview117Output Terminal Configuration121Output Function Adjustment Parameters125Serial Communications127Analog Signal Calibration Settings128Miscellaneous Functions129“H” Group: Motor Constants Functions130Introduction130“P” Group: Expansion Card Functions133“U” Group: User-selectable Menu Functions135Programming Error Codes136Operations and Monitoring139Introduction140Cautions for Operating Procedures140Warnings for Operating Procedures141Optional Controlled Decel and Alarm at Power Loss142Connecting to PLCs and Other Devices145Example Wiring Diagram146Specifications of Control and Logic Connections147Terminal Listing148Using Intelligent Input Terminals149Input Wiring Examples149Wiring Diagram Conventions150Forward Run/ Stop and Reverse Run/Stop Commands150Multi-Speed Select151Jogging Command154External Signal for DC Injection Braking155Set Second or Third Motors156Two-stage Acceleration and Deceleration157Free-run Stop158External Trip159Unattended Start Protection160Commercial Power Source Switching161Software Lock163Analog Input Current/Voltage Select164Reset Inverter165Thermistor Thermal Protection166Three-wire Interface Operation167PID ON/OFF and PID Clear168Internal Speed Loop Gain Settings169Remote Control Up and Down Functions171Force Operation from Digital Operator172Overload Restriction173Torque Limit175External Brake Control Function177Expansion Card Input Signals179Using Intelligent Output Terminals180Run Signal181Frequency Arrival Signals182Overload Advance Notice Signal184Output Deviation for PID Control185Alarm Signal186Over-torque Signal188Instantaneous Power Failure / Under-voltage Signal189Torque Limit Signal192Run Time / Power-On Time Over Signals192Thermal Warning Signal193Brake Control Signals196Expansion Card Output Signals196Analog Input Operation197Input Terminal Signals197Input Filter197Wiring Examples199Analog Output Operation200[FM] Terminal200PWM Signal Type200FM Signal Type201[AM] and [AMI] Terminals202Setting Motor Constants for Vector Control203Introduction203Auto-tuning of Motor Constants205Auto-tuning Procedure206Adaptive Auto- tuning of Motor Constants207Manual Setting of Motor Constants208PID Loop Operation209Configuring the Inverter for Multiple Motors210Simultaneous Connections210Inverter Configuration for Multiple Motor Types210Inverter System Accessories213Introduction214Component Descriptions215AC Reactors, Input Side215AC Reactor or LCR Filter, Output Side215Zero-phase Reactor (RF Noise Filter)216EMI Filter216Ferrite Core216RF Noise Filter (Capacitive)216DC Link Choke216Expansion Cards217Dynamic Braking218Introduction218Dynamic Braking Usage Ratio218SJ300 Dynamic Braking Selection Tables219Choosing a Braking Unit220Selecting a Braking Resistor221Troubleshooting and Maintenance225Troubleshooting226Safety Messages226General Precautions and Notes226Inspection Items226Troubleshooting Tips227Monitoring Trip Events, History, & Conditions229Fault Detection and Clearing229Error Status Codes229Error Codes229Trip History and Inverter Status232Restoring Factory Default Settings233Maintenance and Inspection234Monthly and Yearly Inspection Chart234Megger Test235Spare parts236Capacitor Life Curve236Capacitor Replacement237Fan Assembly Replacement238General Inverter Electrical Measurements239Inverter Output Voltage Measurement Techniques240IGBT Test Method241Warranty242Warranty Terms242Glossary and Bibliography243Glossary244Bibliography248Serial Communications249Introduction250Serial Connection Diagrams251Serial Network Parameter Settings252Communications Protocol253Introduction to Command List253Command - 00254Command - 01254Command - 02255Command - 03256Command - 04258Command - 05259Command - 06261Command - 07262Command - 08263Command - 09263Command - 0A264Command - 0B264Communications Reference Information265Inverter Affirmative Reply265Inverter Negative Reply265Block Check Code (BCC)266ASCII Code Table266Communication Test Mode267Drive Parameter Settings Tables269Introduction270Parameter Settings for Keypad Entry270Main Profile Parameters270Standard Functions271Fine Tuning Functions275Intelligent Terminal Functions278Motor Constants Functions281Expansion Card Functions283User-selectable Menu Functions284CE-EMC Installation Guidelines285CE-EMC Installation Guidelines286Hitachi EMC Recommendations288Index289A289B289C289D290E290F290G290H290I291J291K291L291M291N291O291P292R292S292T293U293V293W293Z293크기: 5.65메가바이트페이지: 294Language: English매뉴얼 열기