YASKAWA G7 Drive manuals

Yaskawa G7 Drive User Manual (30 pages)

Brand: Yaskawa | Category: Equipment | Size: 0.53 MB |

English

Table of contents

Electronic Lineshaft

1

G7 Drive Software

1

Technical Manual

1

G7 w/ ELS

3

Master Drive

4

Follower Drive n

4

Follower Drive 1

4

V/f w/ PG

10

Open Loop

10

Vector 1, 2

10

Flux Vector

10

P1-01 = 4

23

P1-01 = 5

23

G7 Drive

25

Alignment Tolerance (P4-02)

29

Yaskawa G7 Drive User Manual (454 pages)

Brand: Yaskawa | Category: Equipment | Size: 5.17 MB |

English

Table of contents

G7 Drive

1

Technical Manual

1

Warnings and Cautions

2

 Intended Use

3

Safety Precautions

4

Always heed the warnings

5

Warning Information

5

Registered Trademarks

7

Contents

8

Handling Drives

14

Varispeed G7 Introduction

15

Confirmations upon Delivery

16

Drive Model Numbers

17

Drive Specifications

17

 Component Names

18

Fig 1.6 Drive Appearance

19

 Open Chassis Drives (IP00)

20

 NEMA Type 1 Drives (IP 20)

21

 Installation Site

23

 Removing the Terminal Cover

25

Attaching the Terminal Cover

26

Front Cover

27

Removing the Front Cover

28

Mounting the Front Cover

28

 Attaching the Front Cover

30

Connection Diagram

33

Connection Diagram

34

Terminal Block Configuration

35

Wiring Main Circuit Terminals

36

Wire Size * Terminal Screw

42

 Main Circuit Configurations

45

Standard Connection Diagrams

46

 Wiring the Main Circuits

47

Inductive

50

Ground Wiring

51

Digital

54

 Sinking/Sourcing Mode

59

 Control Circuit Wire Sizes

61

 Wiring Checks

61

 Wiring

67

 Wiring the PG-B2

69

Wiring the PG-D2

70

Wiring the PG-X2

70

 Wiring Terminal Blocks

71

PG power supply

72

Capacitor for momentary

72

Digital Operator and Modes

74

Digital Operator

75

 Digital Operator Keys

76

Drive Mode Indicators

77

 Run Indicator

78

 Stop Indicator

78

 Drive Modes

78

 Drive Mode

80

 Quick Programming Mode

82

 Advanced Programming Mode

83

U1- 01=60.00Hz

84

Entry Accepted

84

 Verify Mode

86

 Autotuning Mode

87

Trial Operation

90

Trial Operation Procedure

91

Trial Operation Procedures

92

 Checking the Display Status

93

 Basic Settings

94

Overview of Settings

96

Setting the Control Method

97

 Autotuning

98

IMPORTANT

100

 Application Settings

103

 No-load Operation

103

 Loaded Operation

104

Password (A1-04 and A1-05)

105

Adjustment Suggestions

106

Recommended

107

User Parameters

112

User Parameter Descriptions

113

Description

115

Control Methods

115

User Parameter Tables

121

User-set Parameters: A2

122

 Application Parameters: b

123

DC Injection Braking: b2

125

Speed Search: b3

126

Timer Function: b4

128

PID Control: b5

128

Dwell Functions: b6

131

DROOP Control: b7

131

Energy Saving: b8

132

Zero Servo: b9

132

 Autotuning Parameters: C

133

Motor Slip Compensation: C3

135

Torque Compensation: C4

136

Speed Control (ASR): C5

137

Carrier Frequency: C6

138

 Reference Parameters: d

139

Reference Limits: d2

141

Jump Frequencies: d3

141

Reference Frequency Hold: d4

142

Torque Control: d5

142

Field Control: d6

144

 Motor Setup Parameters: E

145

Parameter

146

Motor Setup: E2

147

 Motor 2 V/f Pattern: E3

148

Motor 2 Setup: E4

150

 Option Parameters: F

152

Analog Reference Card: F2

155

Digital Reference Card: F3

156

Analog Monitor Cards: F4

156

Setting

163

Function

163

Analog Inputs: H3

166

H3-05,H3-09 Settings

168

MODBUS Communications: H5

170

Pulse Train I/O: H6

171

Motor Overload: L1

172

Power Loss Ridethrough: L2

173

Stall Prevention: L3

174

Reference Detection: L4

177

Fault Restart: L5

178

Torque Detection: L6

179

Torque Limits: L7

182

Hardware Protection: L8

183

 n: Special Adjustments

185

High-slip Braking: n3

186

Speed Estimation: n4

187

Feed Forward: n5

190

 Copy Function: o3

194

 T: Motor Autotuning

195

 U: Monitor Parameters

197

U1-40= 00000000

201

 Fault Trace: U2

203

Fault History: U3

205

Setting Range Unit

207

Factory Setting

207

Frequency

212

Voltage

212

208-240Vac Drives

213

Name Unit Factory Setting

214

380-480Vac Drives

215

Parameter Settings by

218

Frequency Reference

219

3.5 to 13.2 V

221

Related Parameters

222

Run Command

224

Stopping Methods

226

Accel Time 1

227

C1-01= 0 010.0Sec

227

Output frequency

228

Run command

228

DC Braking Stop

229

Coast to Stop with Timer

229

Using the DC Injection Brake

230

 Using an Emergency Stop

231

Commands

234

During Acceleration Function)

237

Time Chart

238

Setting Precautions

238

Deceleration Function)

239

Setting Example

240

Frequency reference

243

Terminal A1 input voltage

243

Function)

247

Limiting Minimum Frequency

248

Improved Operating Efficiency

249

Slip compensation limit

251

E1-06: Base frequency

251

 Hunting-prevention Function

254

Machine Protection

256

C6-03 ≥ 10.0 kHz: K=3

257

5.0 kHz > C6-03: K=1

257

200-240 V, 22 kW

258

200-240 V, 30 to 75 kW

258

 Detecting Motor Torque

262

Function Contents (100%)

267

 Motor Overload Protection

268

Setting Motor Rated Current

269

Error Code Details

272

Continuing Operation

274

Setting Precautions

275

 Speed Search

276

Speed Search Selection

279

Estimated Speed Search

279

 Application Precautions

283

Drive Protection

284

Input Terminal Functions

286

Ramp Hold)

288

Application Precautions

289

Precautions

290

(FJOG/RJOG)

294

(External Fault Function)

295

Monitor Parameters

296

Load impedance

300

Sinking current

300

External power supply

300

Individual Functions

301

Message Format

305

MODBUS Message Example

306

Data Tables

308

Monitor Data

309

ENTER Command

311

Error Codes

312

Slave Not Responding

312

Self-Diagnosis

313

 Using the Timer Function

314

 Using PID Control

315

Adjustment

316

PID Control Methods

319

PID Input Methods

319

PID Adjustment Methods

320

PID Fine Adjustment Methods

320

PID Control Block

322

PID Feedback Loss Detection

323

PID Sleep

323

 Energy-saving

324

 Setting Motor Parameters

325

 Setting the V/f Pattern

328

 E1-03 V/f Pattern Selection

330

 Torque Control

337

Monitor Function

339

Torque Reference Adjustment

343

Motor speed

348

The proportional gain is low

348

 Droop Control Function

351

 Zero-servo Function

352

Digital Operator Functions

356

Disabling the STOP Key

358

Enter Key

359

 Copying Parameters

360

A1 - 00=1

361

Copy Function.)

363

DATA VERIFYING

364

VERIFY ERROR

365

Operation

366

Using PG Speed Control Card

370

Setting Number of PG Pulses

370

Detecting PG Open Circuit

372

Detecting Motor Overspeed

372

 Using Digital Output Cards

373

F5-09 Set to 0

375

F5-09 Set to 1

375

F5-09 Set to 2

375

DI-08 Reference Ranges

380

Troubleshooting

382

 Fault Detection

383

 Alarm Detection

390

(blinking)

393

 Operation Errors

394

 Errors During Autotuning

396

If Motor Deceleration is Slow

404

 If the Motor Overheats

405

Maintenance and

410

Inspection

410

Maintenance and Inspection

411

Periodic Maintenance of Parts

412

Air flow direction

413

Fan cover

413

Removing and Mounting the

415

Control Circuit Terminal Card

415

Specifications

416

Standard Drive Specifications

417

4075 4090 4110

418

4132 4160 4185 4220 4300

418

 Common Specifications

419

* Under development

423

Appendix

424

Varispeed G7 Control Modes

425

Load torque (%)

428

Speed (Hz)

428

Driving torque

428

Regenerative torque

428

Fig 10.1

429

Fig 10.2

429

Fig 10.3

429

Fig 10.4

429

 Selection

430

 Installation

431

 Settings

431

 Handling

432

Motor Application Precautions

433

 CE Markings

435

Input Fuses

436

L1L2L3PE

438

L1L2L3 T1 T3T2

439

 UL Markings

441

 Conformance to UL Standard

441

Control Circuit Terminal

442

Interrupting Rating

442

 Motor Overheat Protection

442

0.0 C2-01

443

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