Manuale UtenteSommarioCover1Safety Messages3Definitions and Symbols3Hazardous High Voltage3General Precautions - Read These First!4Index to Warnings and Cautions in This Manual6Cautions and Warnings for Orientation and Mounting Procedures6Wiring - Warnings for Electrical Practices and Wire Specifications6Wiring - Cautions for Electrical Practices7Powerup Test Caution Messages8Warnings for Configuring Drive Parameters9Cautions for Configuring Drive Parameters9Warnings for Operations and Monitoring9Cautions for Operations and Monitoring10Warnings and Cautions for Troubleshooting and Maintenance11General Warnings and Cautions11UL® Cautions, Warnings, and Instructions14Wiring Warnings for Electrical Practices and Wire Sizes14Terminal Tightening Torque and Wire Size15Wire Connectors15Circuit Breaker and Fuse Sizes16Motor Overload Protection16Table of Contents17Revisions19Contact Information20Getting Started21Introduction22Main Features22Operator Interface Options23Inverter Specifications Label24Model Number Convention24L200 Inverter Specifications25Model-specific tables for 200V and 400V class inverters25General Specifications30Signal Ratings31Introduction to Variable-Frequency Drives32The Purpose of Motor Speed Control for Industry32What is an Inverter?32Torque and Constant Volts/Hertz Operation33Inverter Input and Three-Phase Power33Inverter Output to the Motor34Intelligent Functions and Parameters35Braking35Velocity Profiles36Frequently Asked Questions37Inverter Mounting and Installation41Orientation to Inverter Features42Unpacking and Inspection42Main Physical Features42Front Housing Cover43Logic Connector Introduction44DIP Switch Introduction45Basic System Description47Step-by-Step Basic Installation48Choosing a Mounting Location49Ensure Adequate Ventilation50Keep Debris Out of Inverter Vents50Check Inverter Dimensions51Prepare for Wiring55Determining Wire and Fuse Sizes56Terminal Dimensions and Torque Specs57Wire the Inverter Input to a Supply57Wire the Inverter Output to Motor60Logic Control Wiring60Uncover the Inverter Vents61Powerup Test61Goals for the Powerup Test61Pre-test and Operational Precautions62Powering the Inverter62Using the Front Panel Keypad63Key and Indicator Legend63Keys, Modes, and Parameters64Keypad Navigational Map65Selecting Functions and Editing Parameters66Monitoring Parameters with the Display71Running the Motor71Powerup Test Observations and Summary72Configuring Drive Parameters73Choosing a Programming Device74Introduction74Introduction to Inverter Programming74Using Keypad Devices75Key and Indicator Legend75Keypad Navigational Map76Operational Modes77Run Mode Edits77Control Algorithms77“D” Group: Monitoring Functions78Trip Event and History Monitoring79Local Monitoring During Network Operation80“F” Group: Main Profile Parameters81“A” Group: Standard Functions82Control Source Settings82Basic Parameter Settings85Analog Input Settings86Multi-speed and Jog Frequency Setting87Torque Control Algorithms89DC Braking Settings92Frequency-related Functions93PID Control95Automatic Voltage Regulation (AVR) Function96Second Acceleration and Deceleration Functions97Accel/Decel99Additional Analog Input Settings100“B” Group: Fine Tuning Functions103Automatic Restart Mode103Electronic Thermal Overload Alarm Setting104Overload Restriction106Software Lock Mode107Miscellaneous Settings109“C” Group: Intelligent Terminal Functions114Input Terminal Configuration114Intelligent Input Terminal Overview115Output Terminal Configuration119Output Function Adjustment Parameters121Network Communication Settings123Analog Signal Calibration Settings124Miscellaneous Functions125Output Logic and Timing126“H” Group: Motor Constants Functions128Operations and Monitoring129Introduction130Caution Messages for Operating Procedures130Warning Messages for Operating Procedures131Connecting to PLCs and Other Devices132Example Wiring Diagram133Control Logic Signal Specifications134Intelligent Terminal Listing135Intelligent Inputs135Intelligent Outputs136Using Intelligent Input Terminals137Forward Run/Stop and Reverse Run/Stop Commands:140Multi-Speed Select141Jogging Command143External Signal for DC Braking144Set Second Motor145Two-stage Acceleration and Deceleration146Free-run Stop147External Trip148Unattended Start Protection149Software Lock150Analog Input Current/Voltage Select151Reset Inverter152Thermistor Thermal Protection153Three-wire Interface Operation154PID ON/OFF and PID Clear156Remote Control Up and Down Functions157Force Operation from Digital Operator159ADD Frequency Enable160Force Terminal Mode161Using Intelligent Output Terminals162Sinking Outputs, Open Collector162Sinking Outputs, Open Collector with External Relays162Internal Relay Output163Output Signal ON/OFF Delay Function164Run Signal165Frequency Arrival Signals166Overload Advance Notice Signal168Output Deviation for PID Control169Alarm Signal170Analog Input Disconnect Detect172PID Second Stage Output173Network Detection Signal176Logic Output Function177Analog Input Operation179Analog Output Operation181PID Loop Operation182PID Loop Configuration183Configuring the Inverter for Multiple Motors184Simultaneous Connections184Inverter Configuration for Two Motor Types184Inverter System Accessories187Introduction188Component Descriptions189AC Reactors, Input Side189AC Reactors, Output Side189Zero-phase Reactor (RF Noise Filter)190EMI Filter190RF Noise Filter (Capacitive)190DC Link Choke190Dynamic Braking191Introduction191Dynamic Braking Usage191Troubleshooting and Maintenance193Troubleshooting194Safety Messages194General Precautions and Notes194Inspection Items194Troubleshooting Tips195Monitoring Trip Events, History, & Conditions197Fault Detection and Clearing197Error Codes197Trip History and Inverter Status199Restoring Factory Default Settings200Maintenance and Inspection201Monthly and Yearly Inspection Chart201Megger Test202Spare parts203Capacitor Life Curve203General Inverter Electrical Measurements204Inverter Output Voltage Measurement Techniques206IGBT Test Method207Warranty208Warranty Terms208Glossary and Bibliography209Glossary210Bibliography216ModBus Network Communications217Introduction218Connecting the Inverter to ModBus219Network Protocol Reference222Transmission procedure222Message Configuration: Query222Message Configuration: Response224Explanation of function codes226Store New Register Data (ENTER command)234ModBus Data Listing235ModBus Coil List235ModBus Holding Registers237Drive Parameter Settings Tables257Introduction258Parameter Settings for Keypad Entry258Main Profile Parameters258Standard Functions259Fine Tuning Functions263Intelligent Terminal Functions265Motor Constants Functions267CE-EMC Installation Guidelines269CE-EMC Installation Guidelines270Hitachi EMC Recommendations274Index275A275B275C275D276E276F276G277H277I277J277K277L277M277N278O278P278R279S279T280U280V280W280Z280Dimensioni: 4,95 MBPagine: 280Language: EnglishApri il manuale
