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Table Of Contents - Toshiba TOSVERT VF-AS3 Instruction Manual

Industrial inverter (for 3-phase motors)

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Industrial Inverter1

Instruction Manual1

Safety Precautions3

Explanation Of Markings3

Meanings Of Symbols3

Limits In Purpose4

Transportation & Installation5

Wiring (Precautions)7

When Operation By Communication Or Extension Panel Is Selected10

When Auto-Restart After Momentary Stop Function Is Selected10

When Retry Function Is Selected10

Maintenance And Inspection11

Sterilization, Insect Removal Processing For Wooden Packaging Material11

Attach Caution Labels11

Table Of Contents15

Check Product Purchase17

Inverter Main Unit View18

Danger Label Kit19

Indication Of Product Type21

Type And Frame Size21

Structure Of Equipment23

With Frame Size A4 Or A524

Operation Panel And Peripherals25

Operation Keys25

Operation Panel Lower Side Cover25

Operation Panel Female Connector26

Usb-Minib Connector26

Rs485 Communication Connector 126

Indicators For Communication26

Terminal Blocks27

Power Terminal Block27

Grounding Terminal27

Control Terminal Block28

Features Of Inverter29

Operation Procedure30

Installation And Wiring33

Installation Environment34

How To Install36

If Multiple Inverters Are Installed36

Basic Installation37

Side-By-Side Installation37

Current Reduction Curve38

Calorific Values Of Inverter And Required Ventilation38

Nd Rating Table39

Panel Designing In Consideration Of Effects Of Noise40

When More Than One Inverter Are Installed In One Cabinet41

How To Remove Covers Of Inverter42

With Frame Size A1, A2, Or A343

Front Cover Removal43

Top Cover Removal44

With Frame Size A444

Front Cover Removal (A4)45

Wiring Cover Removal45

Top Cover Removal (A4)45

With Frame Size A5 - Removal Of Covers46

With Frame Size A6 - Removal Of Covers47

Transparent Cover Removal48

Charge Lamp - With Frame Size A1 To A549

Charge Lamp - With Frame Size A6 To A851

Cautions For Wiring53

Measures For Noise53

Control Power Supply53

Standard Connection Method55

Connection To Power Supply And Motor55

Connection To Peripheral Devices55

Connection Procedure Of Power Circuit Wiring56

Braking Resistor56

Connection Of Control Circuit59

Standard Connection Diagram59

Standard Connection Diagram - Sink, Example Of A Standard Connection For 240 V Class, 0.4 To 37Kw And 480 Vclass, 0.4 To 75Kw (Frame Size A1 To A5)60

Standard Connection Diagram - Sink, Example Of A Standard Connection For 240 V Class, 45 - 55 Kw And 480 Vclass, 90 - 132 Kw (Frame Size A6)61

Standard Connection Diagram - Sink, An Example Of A Standard Connection For 480 V Class, 160 Kw (Frame Size A7)62

Standard Connection Diagram - Sink, An Example Of A Standard Connection For 480 V Class, 200 To 280 Kw (Frame Size A8)63

Standard Connection Diagram - Source, An Example Of A Standard Connection For 240 V Class, 0.4 To 37 Kw And 480 Vclass, 0.4 To 75 Kw (Frame Size A1 To64

Standard Connection Diagram - Source, An Example Of A Standard Connection For 240 V Class, 45 To 55 Kw And 480 Vclass, 90 To 132 Kw (Frame Size A6)65

Standard Connection Diagram - Source, An Example Of A Standard Connection For 480 V Class, 160 Kw (Frame Size A7)66

Standard Connection Diagram - Source, An Example Of A Standard Connection For 480 V Class, 200 To 280 Kw (Framesize A8)67

Power Terminals68

Functions Of Power Terminals68

Recommended Tightening Torque Of Power Terminal Screws68

Arrangement Of Power Terminals69

Switching Of Grounding Capacitor71

Switching Of Grounding Capacitor - With Frame Size A172

Switching Of Grounding Capacitor - With Frame Size A273

Switching Of Grounding Capacitor - With Frame Size A374

Switching Of Grounding Capacitor - With Frame Size A475

Switching Of Grounding Capacitor - With Frame Size A575

Switching Of Grounding Capacitor - With Frame Size A676

Control Terminals76

Functions Of Control Terminals76

Recommended Tightening Torque Of Control Terminal Screws80

Switching Of Slide Switch Of Control Terminal Block81

Sink Logic And Source Logic81

When The Inverter Internal Power Supply Is Used82

When An External Power Supply Is Used82

Rs485 Communication Connectors83

Ethernet Connectors84

Pin Arrangements Of Connectors84

Cautions For Application85

Comparison With Commercial Power Supply Operation85

Adjusting Motor Overload Protection Level85

Occurrence Of Instability (Abnormal Vibrations And Overcurrent Trips)86

Braking Motor When Turning Off Power Supply86

Load That Produces Regenerative Torque86

Motors With Brake86

Inverter Capacity87

Power Factor Correction Capacitor87

Measures To Protect Motors Against Surge Voltages87

Operating At Other Than Rated Voltage88

Selective Circuit Breaking When Two Or More Inverters Are Used On The Same Power Line88

If Power Supply Distortion Is Not Negligible88

If Multiple Inverters Are Connected With Common Dc Bus Link88

What To Do About Leakage Current90

Influence Of Leakage Current Across Ground90

Influence Of Leakage Current Across Lines (In Case Of Thermal Relays)91

Influence Of Leakage Current Across Lines (In Case Of Ct And Ammeter)91

Lcd Screen And Operation Keys93

Basic Operation] Operation Panel And Screen Display93

Basic Of Operation Panel93

[F1] - [F4] Keys95

Standard Mode96

Screen Structure98

Screen Display Of [Standard Mode]99

Screen Display Of [Setting Mode]100

Screen Display Of [Easy Mode]100

Setting Of Lcd Screen101

Screen Display Of [Monitor Mode]101

Lcd Screen Setting102

Language Selection102

Date/Time Setting102

Contrast Adjustment103

Automatic Off Time103

Switching Of Backlight Color103

Normal/Emergency Screen Display104

Display At The Time Of Trip105

Emergency Off106

How To Reset Trip107

Basic Operation. Operation Methods Of Motor109

To Run/Stop Motor110

Basic Setting Methods Of Parameters111

Terminal Run111

Communication Run111

[Setting Mode] And [Easy Mode]111

How To Switch [Setting Mode]/[Easy Mode]112

[Setting Mode]112

History Function112

Guidance Function114

Parameters Required For Preset Speed Operation Are Displayed As A Group115

List Of Parameters Changeable By Guidance Function116

Basic Parameter117

Extended Parameter (F---)117

Advanced Parameter (A---)117

Communication Parameter (C---), Changed Parameters Search & Edit117

Read The Changed Parameter In The Following Procedure...118

Basic Parameters And Extended Parameters122

Advanced Parameter122

Communication Parameter122

Setting Of Parameter For Which An Item Should Be Selected123

With Parameters For Which A Value Should Be Set126

Basic Panel Run Methods127

Operation Example 1. Operating With [Run] Key/[Stop] Key On Operation Panel127

Operation Example 2: Switching Forward/Reverserun With [Fwd/Rev] Key During Panel Run130

Basic Terminal Run Methods134

Operation Example 1: Run/Stop With External Signal (Frequency Command With Operation Panel134

Operation Example 2: Setting Frequency With External Potentiometer/Analog Signal138

Operation Example 3: Switching Run/Stop And Frequency With External Switch145

Fundamental Operation: How To Use Parameters151

Settings Of Main Parameters151

Selecting How To Input Run And Frequency Commands151

Selecting How To Input Run/Stop151

Selecting How To Input A Frequency Command153

Example Of Switching Run And Frequency Commands156

Setting Rated Frequency And Rated Voltage Of Motor157

Reference Of Setting157

Setting The Output Frequency Limit159

Setting The Maximum Frequency Of The Inverter159

Setting The Upper And Lower Limits Of The Output Frequency160

Setting Acceleration/Deceleration Time162

Protecting The Motor From Overload164

Selecting A Motor Type And Protective Function164

When The General Purpose Motor Is Used165

When The Constant-Torque Motor Is Used165

Setting A Time Before The Trip Of The Electronic Thermal Occurs: 166

Selecting How To Detect Inverter Overload: F631: Inverter Overload Detection166

Temperature Estimation167

Saving An Overload Integral Value At Power Off: F632: Electronic Thermal Memory Target168

Overload Pre-Alarm Output168

Adjusting The Meter Connected To The Inverter169

How To Adjust The Scale Of The Meter With The Inverter Run171

How To Adjust The Scale Of The Meter With The Inverter Stopped172

Selecting The Display Units For Current And Voltage173

For 4 - 20 Ma Output173

Applicable Parameters And Monitors174

Selecting A Setting Value174

Setting Example175

Selecting The Parameter Mode Between [Setting Mode] And [Easy Mode]176

Setting Parameters In [Easy Mode]177

Returning Parameters To Their Default Settings, Clearing Each History178

Setting Other Basic Parameters186

Setting Energy Savings186

Selecting An Overload Protection Characteristic187

Acceleration/Deceleration Time Adjustment Automatically According To Load188

Selecting Motor Control Method190

Variable Torque191

Automatic Torque Boost191

Setting Of Motor Parameters191

Setting With Au2: Torque Boost Macro192

Setting With F400: Offline Auto-Tuning192

Vector Control 1192

Three Parameter Setting Methods192

Manual Setting193

Energy Savings193

Dynamic Energy Savings (For Fan And Pump)193

Pm Motor Control194

V/F 5-Point Setting194

Vector Control 2 (Speed / Torque)195

Pg Feedback Control196

Pg Feedback Vector Control (Speed / Torque)196

Cautions For Automatic Torque Boost And Vector Control197

Cautions For Pm Motor Control197

Cautions For Motor Control197

Setting Parameters For Torque Boost And Energy Saving Easily198

If Vector Control Cannot Be Set199

Parameters Set Simultaneously With Au2: Torque Boost Macro199

Increasing Starting Torque200

Operating By Switching Frequency Command With External Logic Signal201

Setting Example Of Preset Speed Frequency202

When Changing Frequency Command During Run203

Setting Of Operation Function203

Setting Pid Control205

Selecting Set Value And Feedback Input205

Setting Contents Of Pid Control206

Adjusting Pid Control Gain Level207

Adjusting Feedback Input208

Setting The Time Elapsed Before Pid Control Starts209

Switching Direction Of Rotation During Panel Run210

Direction Of Rotation Of Motor210

Automatic Setting Of Main Parameters By Region Used212

Parameters Set With Setup Menu213

Setting Of Extended Parameters That Are Especially Important215

Switching Two Frequency Commands215

Setting Of Two Frequency Commands216

Setting Of F200: Frequency Command Priority Select216

Switching With Input Terminal F200 = "0"217

Automatic Switching With Switching Frequency F200 = "1"217

Restarting Smoothly After Momentary Power Failure218

Power Failure218

Terminal St On/Off219

Terminal St On/Off Or Power Failure219

Customizing Display221

Selecting Contents Displayed In [Standard Mode]221

Setting List Of And F710: Standard Mode Display And F720: Standard Modedisplay Of Extension Panel222

Selecting Contents Displayed In The Status Area224

Displaying Frequency By Converting To Other Unit225

Parameters Converted With <702: Free Unit Multiplication Factor>225

Setting Example Of 226

Setting Of And 226

Advanced. How To Use Parameters229

Output Signals From The Control Terminals229

Output The Running Signal And The Brake Signal (Output The Low-Speed Signal)229

Output Terminal Parameter Setting230

Output A Signal When Reached To A Frequency Command (Output The Acc/Dec Completed Signal)231

Output A Signal When Reached To A Specified Frequency (Output The Specified Frequency Attainment Signal)233

Input Signals To The Control Terminals235

Selecting Operation At Simultaneous Input Of Fwd/Rev Commands235

Difference Between The Settings235

Selecting Input Voltage Of The Terminal [Rx]237

Selecting Input Signal Of The Terminal [Rr]238

Selecting Input Signals Of The Optional Terminals [Ai4] And [Ai5]239

Selecting Terminal Functions240

Always Enabling The Input Terminal Functions (Always On)240

Changing The Input Terminal Functions242

Changing The Output Terminal Functions243

Switching Two To Four Types Of Motor Characteristics244

V/F 5 Point Setting247

Setting The Frequency Commands248

Switching Two Types Of Frequency Commands248

Setting Frequency Command Characteristics By Analog Signals248

For Setting The Voltage Input Of 0-10 V (Terminals [Rr] And [Rx])251

For Setting Current Input Of 4-20 Ma (Terminal [Ii])251

Fine Adjusting The Analog Frequency Commands252

For Setting Voltage Input Of -10 To +10 V (Terminal [Rx])252

Input The Frequency Commands By Pulse Trains255

Changing Frequency By The Terminal Up And Down Signal257

Setting Example 1: Increase Or Decrease By The Continuous Signals258

Setting Example 2: Increase Or Decrease By The Pulse Signals258

Initial Up/Down Frequency Setting Method259

Setting The Start And End Frequencies260

Setting The Starting Frequency And The End Frequency260

Run/Stop With A Frequency Command261

Setting A Frequency Command To 0 Hz Securely262

Obtaining Large Torque With Dc Braking264

Dc Braking With The Set Frequency265

Dc Braking With An External Signal265

Fixing The Motor Shaft With Dc Braking266

Making The Motor Standstill With Pg Feedback Control268

Automatic Stop When Run Continues At The Lower Limit Frequency (Sleep Function)270

Panel Jog Run (When Is Set To 1)273

Jumping The Frequency To Avoid The Resonant Frequency274

Setting The Preset-Speed Operation Frequency276

Forced Run In Emergency276

Bumpless Operation278

Changing Carrier Frequency To Reduce Noise And Magnetic Noise280

F300: Carrier Frequency Setting280

F312: Random Switching Setting280

F316: Carrier Frequency Control Setting As A Measure To Protect Motorsagainst Surge Voltages281

Reduction Of Load Current281

Avoiding Trips282

Restarting Smoothly After Momentary Power Failure (Restarting From Motor Coasting State)282

Selecting Operation For Momentary Power Failure282

Selecting The Setting Value283

Setting Example Of F302: Regenerative Power Ride-Through = "1"284

Setting Example Of F302: Regenerative Power Ride-Through = "2"285

Setting Example Of F302: Regenerative Power Ride-Through = "3"285

Setting Example Of F302: Regenerative Power Ride-Through = "4"286

Automatic Reset At Trip (Retry Function)287

Dynamic Braking - Abrupt Motor Stop289

Braking Resistor Option291

Minimum Resistance Of Connectable Braking Resistor291

Avoiding Overvoltage Trip292

Difference In Specific Settings292

Adjusting And Limiting Output Voltage294

Inhibiting Reverse Run296

Single Load Sharing By Multiple Inverters (Droop Control)297

Gain Based On Internal Torque Command (Gain 1)298

Gain Based On Frequency After Acceleration (Gain 2)298

Droop Frequency299

High-Speed Operation With Light Load On Cranes300

Brake Sequence301

Hit And Stop Control301

Constant Speed Run With Acc/Dec Suspended (Dwell Operation)302

Setting Example: For Automatic Dwell Operation303

Setting Example: For Dwell Operation By External Signal Input303

If The Stall Preventive Function Is Enabled During Dwell Operation304

Switching To Commercial Power Run305

Timing Chart (Setting Example)306

Retaining The Stop Position309

Motor Parameters Setting310

Setting Induction Motor Parameters310

Setting Method 1: Use Torque Boost Macro311

Setting Method 2: Set Auto-Tuning311

Selecting Auto-Tuning Setting312

Cautions During Offline Auto-Tuning312

Setting Method 3: Make Auto-Tuning Of Motor Parameter After Automatic Setting312

Setting Method 4: Manually Setting Motor Parameter313

Motor Parameter Setting Method (Basic)314

Online Auto-Tuning Setting315

Motor Parameter Setting Method (Advanced)315

Setting Pm Motor Parameters317

Setting Method 1: Set Auto-Tuning317

Setting Method 2: Make Auto-Tuning Of Motor Parameter After Automatic Setting319

Setting Method 3: Manually Setting Motor Parameter319

Motor Parameter Setting Method320

Pm Motor Control And Starting Torque Optimization Setting321

Torque Control323

Setting External Torque Commands323

Speed Limit During Torque Control323

Selecting Tension Control Torque Bias Input And Load Sharing Gain Input324

Torque Limits326

Switching Torque Limits326

When Torque Limits Are Applied By External Signals328

Selecting Acc/Dec Operation After Stall Prevention Operation330

Minimum Time331

Detecting The Stall Time During Power Running To Trip332

In Case Of Overcurrent Stall332

In Case Of Torque Limit333

Selecting Stall Operation During Regeneration334

Adjusting Current And Speed Control Gain335

Setting Current And Speed Control Gain335

Setting The Over Modulation Ratio335

Switching Multiple Acceleration/Deceleration336

Setting Acc/Dec Patterns336

Switching Four Types Of Acceleration/Deceleration338

Selection By The Parameters339

Switching By Frequencies339

Switching By The Terminals340

Acc/Dec Patterns341

Pattern Operation342

Pattern Operation Switching Output344

Notes For Pattern Operation344

Shock Monitoring Function346

Setting The Protection Functions347

Setting The Motor Electronic Thermal Protection347

Setting Overcurrent Stall348

Display During The Stall Prevention Operation348

Retaining Trip Types349

Select The Setting Value For F603: Emergency Off Stop Pattern351

Emergency Off Via External Signal352

Emergency Off From The Operation Panel352

Output Phase Loss Detection353

Input Phase Loss Detection355

Undercurrent Detection356

Difference Depending On The Setting Of F610: Undercurrent Trip356

Overtorque Detection358

Difference Depending On The Setting Of F615: Overtorque Trip358

Short Circuit Detection At Start360

Setting The F613: Short Circuit Detection At Start360

Ground Fault Detection361

Cooling Fan Control362

Output During Cooling Fan Run363

Cumulative Run Time Alarm Setting364

Speed Error (Over Speed) Detection364

Undervoltage Trip Setting367

Detection Level Of Undervoltage Alarm "Moff"367

Setting The F627: Undervoltage Trip367

Brake Answer Waiting Time Setting369

Analog Input Disconnection Detection370

Setting The F633: Ii Analog Input Disconnection Detection Level370

Setting The F644: Operation After Ii Analog Input Disconnection Detection370

Setting Parts Replacement Alarm By The Ambient Temperature372

Signal Output Of Parts Replacement Alarm372

Monitor Display Of Parts Replacement Alarm372

Rush Current Suspension Relay Control374

Motor Ptc Thermal Protection Setting375

Ptc Thermal Protection Using Terminal [Rr]375

Signal Output Of Ptc Input Pre-Alarm376

Protecting The Control Power Supply Option Unit At A Time Of Failure377

Setting Number Of Starting Alarm And Alarm Occurrence Of The Specified Trip379

Signal Output Of The Number Of Starting Alarm Of The Inverter379

Signal Output Of The Number Of External Equipment Starting Alarm379

Signal Output Of The Number Of Occurrence Of The Specified Trip380

Forced Run Control In Emergency381

Setting The Parameters And Input Terminal381

Signal Output Of Forced Run381

Frequency Adjustment Using External Input (Override Function)383

Additive Override384

Multiple Override384

Adjustment Parameters386

Pulse Output Based On Input Cumulative Power By A Fixed Integral Value386

Setting The Parameters386

Pulse Train Output387

Analog Output Adjustment389

Setting Functions Of Operation Panel391

Lockout Key Operation And Parameter Setting391

Setting/Clearing Method Of Password When It Is Required For Protection392

Password Setting Method392

Password Clearing Method393

Cancellation Method Of F700 And F737 Lockout Setting393

Parameter Setting Unlocked With Digital Input393

Parameter Setting Lockout With Digital Input393

Changing Current/Voltage Display From Percentage To Unit (A/V)395

Displaying Motor Or Line Speed395

Changing Variation Steps Of Panel Display396

Selecting Data Displayed In [Standard Mode]398

Changing Display In [Monitor Model]398

Holding Display In [Standard Mode]399

Clearing Run Command400

Setting Example Of Parameters Of Input Terminals401

Selecting Panel Stop Pattern402

Setting Torque Command Value In Panel Run403

Selecting Panel Display At Power On404

Trace Function406

Store Cumulative Power407

Select Easy Key Function408

Shortcut Function (Extension Panel Only)408

Hand/Auto Switching408

Monitor Peak And Minimum Hold Trigger409

Communication Functions410

Computer-Linking Functions411

Inverter-To-Inverter Communication Function411

Broadcast Communication411

Communication Option414

Using Rs485 Communication415

Operation By Rs485 Communication415

Transmission Specifications415

Connection Example When Using Computer Link Function416

Independent Communication, Broadcast Communication416

Connection Example Of Inverter-To-Inverter Communication417

Input Numbers As Memorandum419

Step-Out Detection Of Pm Motor420

Traverse Function421

Operating Using External Signals423

How To Externally Operate The Inverter423

Applied Operation By I/O Signals424

Setting The Functions To The Input Terminals (For Sink Logic)424

Configuration Of The Control Terminal Block424

Function Setting For The Digital Input Terminals424

Connecting Methods426

A Contact Input (For Sink Logic)426

Transistor Output Connection (For Sink Logic)426

Usage Example: 3-Wire Operation (One-Push Operation)426

List Of The Digital Input Terminal Functions428

Setting The Functions To The Output Terminals (For Sink Logic)430

Use Conditions430

Function Setting For The Output Terminals431

Assigning Two Types Of Functions To A Terminal431

Logical Product (And): Signals Are Output When Two Types Of Functions Are Simultaneously Turned On431

Holding The Signal Output On State (Output Hold Function)432

Usage Example 1: Outputting Running Signals432

Logical Sum (Or): Signals Are Output When Either Of Two Functions Is Turned On432

Usage Example 2: Outputting Braking Signals433

List Of The Digital Output Terminal Functions433

Frequency Commands By The Analog Signals436

Inputting Frequency Commands By Analog Signals436

Analog Input Terminal Function Settings436

Inputting The Frequency Commands By Potentiometer/Voltage (0 - 10 Vdc)439

Inputting The Frequency Commands By Current (4 - 20 Madc)440

Inputting Frequency Commands By Voltage (-10 To +10 Vdc)441

Monitoring Operation Status443

Operation Status Monitor443

Screen Configuration Of [Monitor Mode]446

Direction Of Rotation446

Selected Monitor 1 To 8446

Past Trip 1 To 8448

Communication Status448

Parts Replacement Alarm Information448

Cumulative Run Time, Number Of Starting448

Settings For F711: Monitor Mode 1 Display To F718: Monitor Mode 8 Display449

Detailed Display Of Past Trip452

Screen Display At Trip Occurrence453

Display Of Trip Information And Alarm Information453

Monitor Display At Trip453

Measures To Satisfy Standards455

How To Deal With Ce Marking455

Compliance With Emc Directive455

Emc Directive Compliance Of This Inverter456

Examples Of Measures To Comply With Emc Directive457

Using Shielded Power Wires And Shielded Control Wires458

Installing Inverter In Steel Cabinet458

Grounding Of Shielded Wires458

Inserting Zero-Phase Reactor And Ferrite Cores458

Compliance With Low Voltage Directive459

Low Voltage Directive Compliance Of This Inverter459

Example Of Measures To Comply With Low Voltage Directive459

Measures For Operation With External Signals459

Paying Attention To How To Ground460

Installing Circuit Breaker460

Compliance With Ul/Csa Standards461

Cautions For Installation461

Power Terminal461

Terminal Fl, R1, R2461

Cautions For Peripheral Devices462

Protection For Branch Circuit462

Overload Protection467

Motor Thermal Protection467

Compliance With Safety Standards467

Selection And Installation Of Peripheral Devices469

Selection Of Wire Size469

Wire Size For Hd Rating470

Wire Size For Nd Rating471

Selection Of A Wiring Device472

Selection Table Of A Wiring Device472

Wiring Devices For Nd Rating474

Installation Of A Molded-Case Circuit Breaker (Mccb) And Earth Leakage Circuit Breaker (Elcb)475

Installation Of A Magnetic Contactor (Mc)475

Installation On The Primary Side475

A Connection Example For Installing The Primary-Side Magnetic Contactor (Mc)476

Installation On The Secondary Side476

Installation Of A Thermal Relay (Thr)477

External Options478

Input Ac Reactor, (Dc Reactor)478

Radio Noise Reduction Filter479

Braking Resistor, Braking Unit479

Motor-End Surge Voltage Suppression Filter, Optional Control Power Supply479

Led Extension Panel Option480

Usb Communication Conversion Unit480

External Heatsink Option480

External Option List480

Insert Type Options482

Mounting/Removing Insert Type Options482

Cassette Options482

Mounting (Option Slot A, B)483

Removing (Option Slot A, B)483

Mounting/Removing The Option 3 Slot Adapter484

Mounting Method484

Removing Method486

Table Of Parameters489

Frequency Setting Parameter489

Basic Parameter Table490

Extended Parameter494

Advanced Parameter Table534

Communication Parameter Table535

Parameter Setting Range And Default Setting Depending On Capacity536

Hd Rating Table536

Nd Rating - Table539

Analog Output/Monitor Output Function542

Input Terminal Function545

Output Terminal Function549

Guidance Function Table555

Standard Specification Depending On Model557

240 V Class: Hd Rating557

Model And Main Standard Specification557

480 V Class: Hd Rating559

Common Specification561

Outside And Mass563

Outside Dimensions And Mass563

Outline Drawing564

Frame Size A1 - Drawing564

Frame Size A2 - Drawing565

Frame Size A3 - Drawing566

Frame Size A4 - Drawing567

Frame Size A5 - Drawing568

Frame Size A6 - Drawing569

Trip Information And Measures571

Term Description571

Description Of Trip And Alarm Information And Measures571

Alarm Information578

Pre-Alarm Information579

Message Information580

Panel Operation583

Terminal Input (External Signal)583

Turning Off Power583

When The Inverter Cannot Be Reset Immediately After The Trip584

How To Determine Causes Of Other Problems585

How To Deal With Parameter Setting-Related Problems586

Inspection And Maintenance587

Daily Inspection And Cleaning587

Checkpoints For Daily Inspection587

Daily Cleaning588

Checkpoints For Periodical Inspection589

Notes For Periodical Inspection589

In Case Of Long-Term Storage590

Periodical Inspection On The Replacement Parts591

Cooling Fan Inspection591

Smoothing Aluminum Electrolytic Capacitor Inspection591

In Case Of A Failure592

Cautions For Storage592

Standard Replacement Cycle Of The Other Principal Parts592

Disposal Information595

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