FANUC SPINDLE MOTOR Alpha i, SPINDLE MOTOR Beta i PARAMETER MANUAL

FANUC AC SPINDLE MOTOR @* series

FANUC AC SPINDLE MOTOR #* series
FANUC BUILT-IN SPINDLE MOTOR B* series

PARAMETER MANUAL

B-65280EN/06

• No part of this manual may be reproduced in any form.

• All specifications and designs are subject to change without notice.

The products in this manual are controlled based on Japan’s “Foreign Exchange and

Foreign Trade Law”. The export from Japan may be subject to an export license by the

government of Japan.

Further, re-export to another country may be subject to the license of the government of

the country from where the product is re-exported. Furthermore, the product may also be

controlled by re-export regulations of the United States government.

Should you wish to export or re-export these products, please contact FANUC for advice.

In this manual we have tried as much as possible to describe all the various matters.

However, we cannot describe all the matters which must not be done, or which cannot be

done, because there are so many possibilities.

Therefore, matters which are not especially described as possible in this manual should be

regarded as ”impossible”.

This manual contains the program names or device names of other companies, some of

which are registered trademarks of respective owners. However, these names are not

followed by  or  in the main body.

The parameters described in this manual must be set correctly according to the relevant

descriptions. If the parameters are not set correctly, vibrations and unpredictable motions

can occur. When setting and updating the parameters, place top priority on safety in

operation by taking actions, such as heightening the speed step by step and performing an

operation so that an emergency stop can be initiated immediately, until the settings are

confirmed to be appropriate.

B-65280EN/06 DEFINITION OF WARNING, CAUTION, AND NOTE

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and
preventing damage to the machine. Precautions are classified into
Warning and Caution according to their bearing on safety. Also,
supplementary information is described as a Note. Read the Warning,
Caution, and Note thoroughly before attempting to use the machine.

WARNING

Applied when there is a danger of the user being

injured or when there is a damage of both the user
being injured and the equipment being damaged if
the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment

being damaged, if the approved procedure is not
observed.

NOTE

The Note is used to indicate supplementary

information other than Warning and Caution.

- Read this manual carefully, and store it in a safe place.

s-1

B-65280EN/06 PREFACE

PREFACE

This manual describes the parameters and functions of the FANUC
servo amplifier αi/βi series spindle. This manual is divided into four
parts and appendix. Part I describes the αi series spindle, Part II
describes the βi series spindle, Part III describes the αCi series spindle,
and Part IV describes the BiS series spindle.
Unless otherwise noted, the parameter numbers for FANUC Series 16i
are used in the text. When using any other model, reference the
corresponding parameter numbers.
The table below indicates the abbreviated model names used with the
parameter numbers.

Product name

FANUC Series 30i Series 30i
FANUC Series 31i Series 31i
FANUC Series 32i Series 32i

FANUC Series 16i Series 16i
FANUC Series 18i Series 18i
FANUC Series 21i Series 21i
FANUC Series 0i Series 0i

FANUC Series 15i Series 15i 15i

Abbreviated model

name in text

For detailed information indicating which model each function
described in this manual can be used with, refer to the manual of each
CNC. For the package specifications, in particular, refer to the CNC
manual.

The manuals related to the αi/βi series spindle are listed below.
(1) FANUC AC SPINDLE MOTOR αi series DESCRIPTIONS

(B-65272EN)

(2) FANUC AC SPINDLE MOTOR αCi series DESCRIPTIONS

(B-65372EN)

(3) FANUC AC SPINDLE MOTOR βi series DESCRIPTIONS

(B-65312EN)

(4) FANUC SERVO AMPLIFIER αi series DESCRIPTIONS

(B-65282EN)

(5) FANUC SERVO AMPLIFIER βi series DESCRIPTIONS

(B-65322EN)

(6) FANUC SERVO MOTOR αis/αi series,

FANUC SPINDLE MOTOR αi series,
FANUC SERVO AMPLIFIER αi series
MAINTENANCE MANUAL (B-65285EN)

(7) FANUC SERVO MOTOR βis series,

FANUC SPINDLE MOTOR βi series,
FANUC SERVO AMPLIFIER βi series
MAINTENANCE MANUAL (B-65325EN)

Abbreviated model

name in table

30i

16i

p-1

PREFACE B-65280EN/06

(8) FANUC AC SPINDLE MOTOR αi/βi series

FANUC BUILT-IN SPINDLE MOTOR Bi series
PARAMETER MANUAL (B-65280EN)

(9) FANUC AC SPINDLE MOTOR αi

(B-65292EN)

(10) FANUC SYNCHRONOUS BUILT-IN SPINDLE MOTOR BiS

series DESCRIPTIONS (B-65342 EN)

B series DESCRIPTIONS

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B-65280EN/06 TABLE OF CONTENTS

TABLE OF CONTENTS

DEFINITION OF WARNING, CAUTION, AND NOTE .................................s-1

PREFACE....................................................................................................p-1

I. FANUC AC SPINDLE MOTOR αi series /

FANUC BUILT-IN SPINDLE MOTOR BiI series

1 START-UP............................................................................................... 3

1.1 START-UP PROCEDURE............................................................................. 4

1.2 SPINDLE SERIAL INTERFACE (Optional function) ...................................... 5

1.2.1 Parameters Related to Spindle Serial Output ...........................................................5

1.2.2 Automatic Spindle Parameter Initialization .............................................................6

1.2.3 Diagnosis (Diagnosis Screen)...................................................................................7

1.2.4 Alarm........................................................................................................................8

1.3 PARAMETERS RELATED TO DETECTORS.............................................. 10

1.3.1 List of Parameters for Detectors.............................................................................10

1.3.2 Details of Parameters for Detectors........................................................................12

1.3.3 Typical Detector Configurations ............................................................................21

2 EXPLANATION OF OPERATION MODES........................................... 28

2.1 VELOCITY CONTROL MODE.....................................................................29

2.1.1 Start-up Procedure..................................................................................................29

2.1.2 Overview ................................................................................................................29

2.1.3 System Configuration.............................................................................................29

2.1.4 List of I/O Signals (CNC↔PMC)..........................................................................30

2.1.5 Related Parameters .................................................................................................34

2.1.6 Details of Related Parameters.................................................................................36

2.1.7 Troubleshooting .....................................................................................................47

2.2 POSITION CODER METHOD SPINDLE ORIENTATION

(Optional function) .......................................................................................51

2.2.1 Start-up Procedure..................................................................................................51

2.2.2 Overview ................................................................................................................52

2.2.3 Feature....................................................................................................................52

2.2.4 System Configuration.............................................................................................53

2.2.5 Stop Position Specification Method .......................................................................55

2.2.6 I/O Signals (CNC ↔ PMC) ...................................................................................56

2.2.7 Examples of Sequences ..........................................................................................60

2.2.8 Related Parameters .................................................................................................63

2.2.9 Details of Related Parameters.................................................................................64

2.2.10 Calculating the Position Gain for Orientation ........................................................69

2.2.11 Adjusting the Orientation Stop Position Shift Parameter.......................................70

2.2.12 Calculating the Orientation Time ...........................................................................72

2.3 RIGID TAPPING (Optional function)............................................................ 74

2.3.1 Start-up Procedure..................................................................................................74

2.3.2 Overview ................................................................................................................74

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2.3.3 System Configuration.............................................................................................75

2.3.4 List of I/O Signals (CNC ↔ PMC)........................................................................78

2.3.5 Sequence.................................................................................................................80

2.3.6 Related Parameters .................................................................................................81

2.3.7 Details of Related Parameters.................................................................................83

2.3.8 Parameter Setting Procedure ..................................................................................90

2.3.9 Adjustment Procedure ............................................................................................99

2.3.10 Diagnosis (Diagnosis Screen)...............................................................................105

2.3.11 Alarm....................................................................................................................107

2.4 Cs CONTOURING CONTROL (Optional function) .................................... 110

2.4.1 Start-up Procedure................................................................................................110

2.4.2 Overview ..............................................................................................................111

2.4.3 System Configuration...........................................................................................111

2.4.4 List of I/O Signals (CNC ↔ PMC)......................................................................113

2.4.5 Examples of Sequences ........................................................................................115

2.4.6 Related Parameters ...............................................................................................117

2.4.7 Details of Related Parameters...............................................................................119

2.4.8 Diagnosis (Diagnosis Screen)...............................................................................129

2.4.9 Alarm....................................................................................................................129

2.5 SPINDLE SYNCHRONOUS CONTROL (Optional function)...................... 130

2.5.1 Start-up Procedure................................................................................................130

2.5.2 Overview ..............................................................................................................131

2.5.3 System Configuration...........................................................................................132

2.5.4 Explanation of Operation .....................................................................................138

2.5.5 I/O Signals (CNC ↔ PMC) .................................................................................139

2.5.6 Examples of Sequences ........................................................................................143

2.5.7 Related Parameters ...............................................................................................148

2.5.8 Details of Related Parameters...............................................................................149

2.5.9 Number of Error Pulses in Spindle Synchronous Control....................................158

2.5.10 Specifying a Shift Amount for Spindle Phase Synchronous Control...................159

2.5.11 Diagnosis (Diagnosis Screen)...............................................................................159

2.5.12 Alarm....................................................................................................................160

2.6 SPECIFICATIONS COMMON TO ALL OPERATION MODES.................. 161

2.6.1 Overview ..............................................................................................................161

2.6.2 List of I/O Signals (CNC ↔ PMC)......................................................................161

2.6.3 Parameters ............................................................................................................166

2.6.4 Details of Parameters............................................................................................169

2.6.5 Diagnosis (Diagnosis Screen)...............................................................................179

3 I/O SIGNALS (CNC ↔ PMC) ..............................................................181

3.1 INPUT SIGNALS (PMC→CNC→SP)......................................................... 182

3.1.1 List of Input Signals .............................................................................................182

3.1.2 Explanation of Input Signals ................................................................................183

3.1.3 Details of Input Signals ........................................................................................185

3.2 OUTPUT SIGNALS (SP→CNC→PMC)..................................................... 196

3.2.1 List of Output Signals...........................................................................................196

3.2.2 Explanation of Output Signals .............................................................................197

3.2.3 Details of Output Signals .....................................................................................199

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4 ADJUSTMENT .................................................................................... 206

4.1 VELOCITY LOOP GAIN ADJUSTMENT ................................................... 207

4.1.1 Overview ..............................................................................................................207

4.1.2 Parameters ............................................................................................................207

4.1.3 Adjustment Procedure ..........................................................................................210

4.1.4 Additional Information (Position Gain Adjustment)............................................211

4.2 MACHINE RESONANCE ELIMINATION................................................... 212

4.2.1 TCMD Filter.........................................................................................................212

4.2.2 HRV Filter............................................................................................................213

4.2.3 Disturbance Input Function ..................................................................................217

4.3 AMPLITUDE RATIO/PHASE DIFFERENCE COMPENSATION

FUNCTION ................................................................................................ 222

5 FUNCTION DESCRIPTIONS ..............................................................227

5.1 SPEED RANGE SWITCHING CONTROL (Optional function)................... 228

5.1.1 Overview ..............................................................................................................228

5.1.2 Series and Editions of Applicable Spindle Software............................................228

5.1.3 Configuration .......................................................................................................228

5.1.4 I/O Signals (CNC ↔ PMC) .................................................................................229

5.1.5 Sequence...............................................................................................................233

5.1.6 List of Related Parameters....................................................................................235

5.1.7 Details of Related Parameters...............................................................................236

5.1.8 Parameter-specified Switching between High- and Low-speed Characteristics ..238

5.2 SPINDLE SWITCHING CONTROL ........................................................... 240

5.2.1 Overview ..............................................................................................................240

5.2.2 Series and Editions of Applicable Spindle Software............................................240

5.2.3 Configuration .......................................................................................................240

5.2.4 Details of Specifications.......................................................................................241

5.2.5 Restrictions...........................................................................................................241

5.2.6 I/O Signals (CNC↔PMC) ...................................................................................242

5.2.7 Sequence...............................................................................................................245

5.2.8 List of Related Parameters....................................................................................247

5.2.9 Details of Related Parameters...............................................................................247

5.2.10 Parameter Setting Procedure ................................................................................250

5.2.11 Supplementary Descriptions about Parameters ....................................................251

5.3 INCRMENTAL COMMAND TYPE SPINDLE ORIENTATION

(SPINDLE ROTATION SPEED CONTROL) (Optional function)................ 255

5.3.1 Overview ..............................................................................................................255

5.3.2 Series and Editions of Applicable Spindle Software............................................255

5.3.3 System Configuration...........................................................................................256

5.3.4 I/O Signals(CNC↔PMC) ....................................................................................259

5.3.5 Examples of Sequences ........................................................................................261

5.3.6 List of Related Parameters....................................................................................264

5.3.7 Details of Related Parameters...............................................................................264

5.4 HIGH-SPEED SPINDLE ORIENTATION (Optional function)..................... 265

5.4.1 Overview ..............................................................................................................265

5.4.2 Series and Editions of Applicable Spindle Software............................................265

5.4.3 System Configuration...........................................................................................265

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TABLE OF CONTENTS B-65280EN/06

5.4.4 I/O Signals (CNC↔PMC) ...................................................................................268

5.4.5 Sequence...............................................................................................................270

5.4.6 List of Related Parameters....................................................................................273

5.4.7 Details of Related Parameters...............................................................................274

5.4.8 Spindle Data Used in Tuning ...............................................................................279

5.4.9 Tuning Procedure .................................................................................................280

5.5 SPINDLE ORIENTATION DURING SPINDLE SYNCHRONIZATION

CONTROL (Optional function)................................................................... 286

5.5.1 Overview ..............................................................................................................286

5.5.2 Series and Editions of Applicable Spindle Software............................................286

5.5.3 Specification.........................................................................................................287

5.5.4 I/O Signals (CNC ↔ PMC) .................................................................................289

5.5.5 Sequence...............................................................................................................293

5.5.6 List of Related Parameters....................................................................................295

5.5.7 Details of Related Parameters...............................................................................296

5.6 SPINDLE FINE ACC./DEC. (FAD) FUNCTION ......................................... 298

5.6.1 Overview ..............................................................................................................298

5.6.2 Series and Editions of Applicable Spindle Software............................................298

5.6.3 Block Diagram .....................................................................................................299

5.6.4 Parameters ............................................................................................................299

5.6.5 Diagnosis (Diagnosis Screen)...............................................................................301

5.6.6 Status Errors .........................................................................................................301

5.6.7 Cautions................................................................................................................302

5.7 UNEXPECTED DISTURBANCE TORQUE DETECTION FUNCTION

(Optional function) .....................................................................................304

5.7.1 Overview ..............................................................................................................304

5.7.2 Series and Editions of Applicable Spindle Software............................................304

5.7.3 I/O Signals (CNC↔PMC) ...................................................................................305

5.7.4 List of Related Parameters....................................................................................306

5.7.5 Details of Related Parameters...............................................................................306

5.7.6 Parameter Tuning Procedure ................................................................................308

5.8 SPINDLE EGB (SPINDLE ELECTRONIC GEAR BOX)

(Optional function) .....................................................................................310

5.8.1 Overview ..............................................................................................................310

5.8.2 Series and Editions of Applicable Spindle Software............................................310

5.8.3 System Configuration...........................................................................................311

5.8.4 Block Diagram .....................................................................................................314

5.8.5 I/O Signals (CNC ↔ PMC) .................................................................................315

5.8.6 Examples of Sequences ........................................................................................315

5.8.7 List of Related Parameters....................................................................................316

5.8.8 Details of Related Parameters...............................................................................317

5.8.9 Diagnosis Signal Related to Spindle EGB ...........................................................321

5.8.10 Status Errors Related to Spindle EGB..................................................................321

5.8.11 Alarms ..................................................................................................................321

5.9 DIFFERENTIAL SPINDLE SPEED CONTROL .........................................322

5.9.1 Overview ..............................................................................................................322

5.9.2 Series and Editions of Applicable Spindle Software............................................322

5.9.3 Configuration .......................................................................................................323

5.9.4 Description ...........................................................................................................324

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B-65280EN/06 TABLE OF CONTENTS

5.9.5 I/O Signals (CNC↔PMC) ...................................................................................324

5.9.6 Examples of Sequences ........................................................................................325

5.9.7 List of Related Parameters....................................................................................326

5.9.8 Details of Related Parameters...............................................................................326

5.9.9 Status Errors on Differential Spindle Speed Control ...........................................326

5.10 DUAL POSITION FEEDBACK FUNCTION (Optional function) ................. 327

5.10.1 Overview ..............................................................................................................327

5.10.2 Series and Editions of Applicable Spindle Software............................................327

5.10.3 Block Diagram .....................................................................................................328

5.10.4 List of Related Parameters....................................................................................329

5.10.5 Details of Related Parameters...............................................................................329

5.10.6 Spindle Alarm.......................................................................................................333

5.11 TORQUE TANDEM CONTROL FUNCTION (Optional function) ............... 334

5.11.1 Overview ..............................................................................................................334

5.11.2 Series and Editions of Applicable Spindle Software............................................334

5.11.3 System Configuration...........................................................................................335

5.11.4 I/O Signals (CNC ↔ PMC) .................................................................................337

5.11.5 Examples of Sequences ........................................................................................340

5.11.6 Parameters ............................................................................................................344

5.11.7 Alarm and Status Error.........................................................................................347

5.12 MAGNETIC SENSOR METHOD SPINDLE ORIENTATION

(Optional function) .....................................................................................348

5.12.1 Overview ..............................................................................................................348

5.12.2 Series and Editions of Applicable Spindle Software............................................348

5.12.3 System Configuration...........................................................................................348

5.12.4 I/O Signals (CNC ↔ PMC) .................................................................................349

5.12.5 Sequence...............................................................................................................349

5.12.6 Parameters ............................................................................................................350

5.13 SPINDLE BACKLASH ACCELERATION FUNCTION (Optional function) . 355

5.13.1 Overview ..............................................................................................................355

5.13.2 Series and Editions of Applicable Spindle Software............................................355

5.13.3 Block Diagram .....................................................................................................355

5.13.4 Parameters ............................................................................................................356

5.13.5 Example of Adjustment........................................................................................357

II. FANUC AC SPINDLE MOTOR βi series

1 START-UP........................................................................................... 363

1.1 START-UP PROCEDURE ......................................................................... 364

1.2 SPINDLE SERIAL INTERFACE (Optional function) .................................. 365

1.2.1 Parameters Related to Spindle Serial Output .......................................................365

1.2.2 Automatic Spindle Parameter Initialization .........................................................365

1.2.3 Diagnosis (Diagnosis Screen)...............................................................................366

1.2.4 Alarm....................................................................................................................366

1.3 PARAMETERS RELATED TO DETECTORS............................................ 367

1.3.1 List of Parameters for Detectors...........................................................................367

1.3.2 Details of Parameters for Detectors......................................................................367

1.3.3 Typical Detector Configurations ..........................................................................368

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TABLE OF CONTENTS B-65280EN/06

2 EXPLANATION OF OPERATION MODES......................................... 372

2.1 VELOCITY CONTROL MODE................................................................... 373

2.1.1 Start-up Procedure................................................................................................373

2.1.2 Overview ..............................................................................................................373

2.1.3 System Configuration...........................................................................................373

2.1.4 List of I/O Signals (CNC↔PMC)........................................................................373

2.1.5 Related Parameters ...............................................................................................373

2.1.6 Details of Related Parameters...............................................................................373

2.1.7 Troubleshooting ...................................................................................................373

2.2 POSITION CODER METHOD SPINDLE ORIENTATION

(Optional function) .....................................................................................374

2.2.1 Start-up Procedure................................................................................................374

2.2.2 Overview ..............................................................................................................374

2.2.3 Feature..................................................................................................................374

2.2.4 System Configuration...........................................................................................374

2.2.5 Stop Position Specification Method .....................................................................376

2.2.6 I/O Signals (CNC ↔ PMC) .................................................................................376

2.2.7 Examples of Sequences ........................................................................................376

2.2.8 Related Parameters ...............................................................................................376

2.2.9 Details of Related Parameters...............................................................................376

2.2.10 Adjusting the Orientation Stop Position Shift Parameter.....................................376

2.3 RIGID TAPPING (Optional function).......................................................... 377

2.3.1 Start-up Procedure................................................................................................377

2.3.2 Overview ..............................................................................................................377

2.3.3 System Configuration...........................................................................................377

2.3.4 List of I/O Signals (CNC ↔ PMC)......................................................................380

2.3.5 Sequence...............................................................................................................380

2.3.6 Related Parameters ...............................................................................................380

2.3.7 Details of Related Parameters...............................................................................380

2.3.8 Parameter Setting Procedure ................................................................................380

2.3.9 Adjustment Procedure ..........................................................................................380

2.3.10 Diagnosis (Diagnosis Screen)...............................................................................380

2.3.11 Alarm....................................................................................................................380

2.4 Cs CONTOURING CONTROL (Optional function) .................................... 381

2.4.1 Start-up Procedure................................................................................................381

2.4.2 Overview ..............................................................................................................381

2.4.3 System Configuration...........................................................................................381

2.4.4 List of I/O Signals (CNC ↔ PMC)......................................................................382

2.4.5 Examples of Sequences ........................................................................................382

2.4.6 Related Parameters ...............................................................................................382

2.4.7 Details of Related Parameters...............................................................................383

2.4.8 Diagnosis (Diagnosis Screen)...............................................................................384

2.4.9 Alarm....................................................................................................................384

2.5 SPINDLE SYNCHRONOUS CONTROL (Optional function)...................... 385

2.5.1 Start-up Procedure................................................................................................385

2.5.2 Overview ..............................................................................................................385

2.5.3 System Configuration...........................................................................................386

2.5.4 Explanation of Operation .....................................................................................389

2.5.5 I/O Signals (CNC ↔ PMC) .................................................................................389

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2.5.6 Examples of Sequences ........................................................................................389

2.5.7 Related Parameters ...............................................................................................389

2.5.8 Details of Related Parameters...............................................................................389

2.5.9 Number of Error Pulses in Spindle Synchronous Control....................................389

2.5.10 Specifying a Shift Amount for Spindle Phase Synchronous Control...................389

2.5.11 Diagnosis (Diagnosis Screen)...............................................................................389

2.5.12 Alarm....................................................................................................................389

2.6 SPECIFICATIONS COMMON TO ALL OPERATION MODES.................. 390

2.6.1 Overview ..............................................................................................................390

2.6.2 List of I/O Signals (CNC ↔ PMC)......................................................................390

2.6.3 Parameters ............................................................................................................390

2.6.4 Details of parameters............................................................................................390

2.6.5 Diagnosis (Diagnosis Screen)...............................................................................390

3 I/O SIGNALS (CNC ↔ PMC) ..............................................................391

3.1 INPUT SIGNALS (PMC→CNC→SVSP).................................................... 392

3.1.1 List of Input Signals .............................................................................................392

3.1.2 Explanation of Input Signals ................................................................................392

3.1.3 Details of input signals .........................................................................................392

3.2 OUTPUT SIGNALS (SVSP→CNC→PMC)................................................ 393

3.2.1 List of Output Signals...........................................................................................393

3.2.2 Explanation of Output Signals .............................................................................393

3.2.3 Details of Output Signals .....................................................................................393

4 ADJUSTMENT .................................................................................... 394

4.1 VELOCITY LOOP GAIN ADJUSTMENT ................................................... 395

4.1.1 Overview ..............................................................................................................395

4.1.2 Parameters ............................................................................................................395

4.1.3 Adjustment Procedure ..........................................................................................395

4.1.4 Additional Information (Position Gain Adjustment)............................................395

5 FUNCTION DESCRIPTIONS ..............................................................396

5.1 INCRMENTAL COMMAND TYPE SPINDLE ORIENTATION

(SPINDLE ROTATION SPEED CONTROL) (Optional function)................ 397

5.1.1 Overview ..............................................................................................................397

5.1.2 System Configuration...........................................................................................397

5.1.3 I/O Signals (CNC↔PMC) ...................................................................................399

5.1.4 Examples of Sequences ........................................................................................399

5.1.5 List of Related Parameters....................................................................................400

5.1.6 Details of Related Parameters...............................................................................400

5.2 HIGH-SPEED SPINDLE ORIENTATION (Optional function)..................... 401

5.2.1 Overview ..............................................................................................................401

5.2.2 System Configuration...........................................................................................401

5.2.3 I/O Signals (CNC↔PMC) ...................................................................................402

5.2.4 Sequence...............................................................................................................403

5.2.5 List of Related Parameters....................................................................................404

5.2.6 Details of Related Parameters...............................................................................405

5.2.7 Spindle Data Used in Tuning ...............................................................................405

5.2.8 Tuning Procedure .................................................................................................405

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5.3 SPINDLE FINE ACC./DEC. (FAD) FUNCTION ......................................... 406

5.3.1 Overview ..............................................................................................................406

5.3.2 Series and Editions of Applicable Spindle Software............................................406

5.3.3 Block Diagram .....................................................................................................406

5.3.4 Parameters ............................................................................................................407

5.3.5 Diagnosis (Diagnosis Screen)...............................................................................407

5.3.6 Status Errors .........................................................................................................407

5.3.7 Cautions................................................................................................................407

5.4 UNEXPECTED DISTURBANCE TORQUE DETECTION FUNCTION

(Optional function) .....................................................................................408

5.4.1 Overview ..............................................................................................................408

5.4.2 Series and Editions of Applicable Spindle Software............................................408

5.4.3 I/O Signals (CNC↔PMC) ...................................................................................408

5.4.4 List of Related Parameters....................................................................................408

5.4.5 Details of Related Parameters...............................................................................408

5.4.6 Parameter Tuning Procedure ................................................................................408

III. FANUC AC SPINDLE MOTOR αCi series

1 START-UP........................................................................................... 411

1.1 START-UP PROCEDURE ......................................................................... 412

1.2 SPINDLE SERIAL INTERFACE (Optional function) .................................. 413

1.2.1 Parameters Related to Spindle Serial Output .......................................................413

1.2.2 Automatic Spindle Parameter Initialization .........................................................413

1.2.3 Diagnosis (Diagnosis Screen)...............................................................................414

1.2.4 Alarm....................................................................................................................414

1.3 PARAMETERS RELATED TO DETECTORS............................................ 415

1.3.1 List of Parameters for Detectors...........................................................................415

1.3.2 Details of Parameters for Detectors......................................................................416

1.3.3 Typical Detector Configurations ..........................................................................420

2 EXPLANATION OF OPERATION MODES......................................... 422

2.1 VELOCITY CONTROL MODE................................................................... 423

2.1.1 Start-up Procedure................................................................................................423

2.1.2 Overview ..............................................................................................................423

2.1.3 System Configuration...........................................................................................423

2.1.4 List of I/O Signals (CNC↔PMC)........................................................................424

2.1.5 Related Parameters ...............................................................................................428

2.1.6 Details of Related Parameters...............................................................................429

2.1.7 Troubleshooting ...................................................................................................434

2.2 POSITION CODER METHOD SPINDLE ORIENTATION

(Optional function) .....................................................................................438

2.2.1 Start-up Procedure................................................................................................438

2.2.2 Overview ..............................................................................................................439

2.2.3 Feature..................................................................................................................439

2.2.4 System Configuration...........................................................................................439

2.2.5 Stop Position Specification Method .....................................................................439

2.2.6 I/O Signals (CNC↔PMC) ...................................................................................440

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2.2.7 Examples of Sequences ........................................................................................440

2.2.8 Related Parameters ...............................................................................................441

2.2.9 Details of Related Parameters...............................................................................442

2.2.10 Adjusting the Orientation Stop Position Shift Parameter.....................................446

2.3 RIGID TAPPING (Optional function).......................................................... 447

2.3.1 Start-up Procedure................................................................................................447

2.3.2 Overview ..............................................................................................................447

2.3.3 System Configuration...........................................................................................448

2.3.4 List of I/O Signals (CNC ↔ PMC)......................................................................449

2.3.5 Sequence...............................................................................................................451

2.3.6 Related Parameters ...............................................................................................452

2.3.7 Details of Related Parameters...............................................................................453

2.3.8 Parameter Setting Procedure ................................................................................458

2.3.9 Adjustment Procedure ..........................................................................................464

2.3.10 Diagnosis (Diagnosis Screen)...............................................................................464

2.3.11 Alarm....................................................................................................................464

2.4 SPINDLE SYNCHRONOUS CONTROL (Optional function)...................... 465

2.4.1 Start-up Procedure................................................................................................465

2.4.2 Overview ..............................................................................................................466

2.4.3 System Configuration...........................................................................................466

2.4.4 Explanation of Operation .....................................................................................466

2.4.5 I/O Signals (CNC ↔ PMC) .................................................................................467

2.4.6 Examples of Sequences ........................................................................................467

2.4.7 Related Parameters ...............................................................................................468

2.4.8 Details of Related Parameters...............................................................................469

2.4.9 Number of Error Pulses in Spindle Synchronous Control....................................475

2.4.10 Specifying a Shift Amount for Spindle Phase Synchronous Control...................475

2.4.11 Diagnosis (Diagnosis Screen)...............................................................................475

2.4.12 Alarm....................................................................................................................475

2.5 SPECIFICATIONS COMMON TO ALL OPERATION MODES.................. 476

2.5.1 Overview ..............................................................................................................476

2.5.2 List of I/O Signals (CNC ↔ PMC)......................................................................476

2.5.3 Parameters ............................................................................................................480

2.5.4 Details of parameters............................................................................................482

2.5.5 Diagnosis (Diagnosis Screen)...............................................................................489

3 I/O SIGNALS (CNC ↔ PMC) ..............................................................490

3.1 INPUT SIGNALS (PMC→CNC→SPMC) ................................................... 491

3.1.1 List of Input Signals .............................................................................................491

3.1.2 Explanation of Input Signals ................................................................................492

3.1.3 Details of Input Signals ........................................................................................493

3.2 OUTPUT SIGNALS (SPMC→CNC→PMC) ............................................... 494

3.2.1 List of Output Signals...........................................................................................494

3.2.2 Explanation of Output Signals .............................................................................494

3.2.3 Details of Output Signals .....................................................................................494

4 ADJUSTMENT .................................................................................... 495

4.1 VELOCITY LOOP GAIN ADJUSTMENT ................................................... 496

4.1.1 Overview ..............................................................................................................496

4.1.2 Parameters ............................................................................................................496

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4.1.3 Adjustment Procedure ..........................................................................................499

4.1.4 Additional Information (Position Gain Adjustment)............................................500

IV. FANUC BUILT-IN SPINDLE MOTOR BiS series

1 START-UP........................................................................................... 503

1.1 START-UP PROCEDURE ......................................................................... 504

1.2 SPINDLE SERIAL INTERFACE (Optional function) .................................. 505

1.2.1 Parameters Related to Spindle Serial Output .......................................................505

1.2.2 Automatic Spindle Parameter Initialization .........................................................505

1.2.3 Diagnosis (Diagnosis Screen)...............................................................................505

1.2.4 Alarm....................................................................................................................505

1.3 PARAMETERS RELATED TO DETECTORS............................................ 506

1.3.1 List of Parameters for Detectors...........................................................................506

1.3.2 Details of Parameters for Detectors......................................................................506

1.3.3 Typical Detector Configurations ..........................................................................507

1.4 SUB MODULE SM..................................................................................... 508

1.4.1 Overview ..............................................................................................................508

1.4.2 Series and Editions of Applicable Spindle Software............................................508

1.4.3 Configuration .......................................................................................................508

1.4.4 Related Parameters ...............................................................................................509

1.4.5 Stop Processing When a Sub Module SM Error Occurs......................................511

1.4.6 Alarm and Status Error.........................................................................................512

1.4.7 Caution .................................................................................................................513

1.5 MAGNETIC POLE DETECTION................................................................ 515

1.5.1 Overview ..............................................................................................................515

1.5.2 Magnetic Pole Detection Operation .....................................................................516

1.5.3 AMR Offset Function...........................................................................................518

1.5.4 I/O Signals (CNC ↔ PMC) .................................................................................521

1.5.5 Related Parameters ...............................................................................................523

1.5.6 Sequence...............................................................................................................529

1.5.7 Causes of Spindle Alarm 65.................................................................................531

1.5.8 Cautions................................................................................................................531

2 EXPLANATION OF OPERATION MODES......................................... 532

2.1 VELOCITY CONTROL MODE................................................................... 533

2.1.1 Start-up Procedure................................................................................................533

2.1.2 Overview ..............................................................................................................533

2.1.3 System Configuration...........................................................................................533

2.1.4 List of I/O Signals (CNC↔PMC)........................................................................533

2.1.5 Related Parameters ...............................................................................................534

2.1.6 Details of Related Parameters...............................................................................536

2.1.7 Troubleshooting ...................................................................................................543

2.2 POSITION CODER METHOD SPINDLE ORIENTATION

(Optional function) .....................................................................................544

2.2.1 Start-up Procedure................................................................................................544

2.2.2 Overview ..............................................................................................................544

2.2.3 Feature..................................................................................................................544

2.2.4 System Configuration...........................................................................................544

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2.2.5 Stop Position Specification Method .....................................................................544

2.2.6 I/O Signals (CNC ↔ PMC) .................................................................................544

2.2.7 Examples of Sequences ........................................................................................545

2.2.8 Related Parameters ...............................................................................................545

2.2.9 Details of Related Parameters...............................................................................546

2.2.10 Adjusting the Orientation Stop Position Shift Parameter.....................................549

2.3 RIGID TAPPING (Optional function).......................................................... 550

2.3.1 Start-up Procedure................................................................................................550

2.3.2 Overview ..............................................................................................................550

2.3.3 System Configuration...........................................................................................550

2.3.4 List of I/O Signals (CNC ↔ PMC)......................................................................550

2.3.5 Sequence...............................................................................................................550

2.3.6 Related Parameters ...............................................................................................551

2.3.7 Details of Related Parameters...............................................................................553

2.3.8 Parameter Setting Procedure ................................................................................557

2.3.9 Adjustment Procedure ..........................................................................................557

2.3.10 Diagnosis (Diagnosis Screen)...............................................................................562

2.3.11 Alarm....................................................................................................................562

2.4 Cs CONTOURING CONTROL (Optional function) .................................... 563

2.4.1 Start-up Procedure................................................................................................563

2.4.2 Overview ..............................................................................................................563

2.4.3 System Configuration...........................................................................................563

2.4.4 List of I/O Signals (CNC ↔ PMC)......................................................................563

2.4.5 Examples of Sequences ........................................................................................563

2.4.6 Related Parameters ...............................................................................................564

2.4.7 Details of Related Parameters...............................................................................566

2.4.8 Diagnosis (Diagnosis Screen)...............................................................................573

2.4.9 Alarm....................................................................................................................573

2.5 SPINDLE SYNCHRONOUS CONTROL (Optional function)...................... 574

2.5.1 Start-up Procedure................................................................................................574

2.5.2 Overview ..............................................................................................................574

2.5.3 System Configuration...........................................................................................574

2.5.4 Explanation of Operation .....................................................................................575

2.5.5 I/O Signals (CNC ↔ PMC) .................................................................................575

2.5.6 Examples of Sequences ........................................................................................575

2.5.7 Related Parameters ...............................................................................................576

2.5.8 Details of Related Parameters...............................................................................577

2.5.9 Number of Error Pulses in Spindle Synchronous Control....................................583

2.5.10 Specifying a Shift Amount for Spindle Phase Synchronous Control...................583

2.5.11 Diagnosis (Diagnosis Screen)...............................................................................583

2.5.12 Alarm....................................................................................................................583

2.6 SPECIFICATIONS COMMON TO ALL OPERATION MODES.................. 584

2.6.1 Overview ..............................................................................................................584

2.6.2 List of I/O Signals (CNC ↔ PMC)......................................................................584

2.6.3 Parameters ............................................................................................................588

2.6.4 Details of Parameters............................................................................................591

2.6.5 Diagnosis (Diagnosis Screen)...............................................................................599

3 I/O SIGNALS (CNC ↔ PMC) ..............................................................600

3.1 INPUT SIGNALS (PMC→CNC→SP)......................................................... 601

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3.1.1 List of Input Signals .............................................................................................601

3.1.2 Explanation of Input Signals ................................................................................602

3.1.3 Details of Input Signals ........................................................................................603

3.2 OUTPUT SIGNALS (SP→CNC→PMC)..................................................... 607

3.2.1 List of Output Signals...........................................................................................607

3.2.2 Explanation of Output Signals .............................................................................608

3.2.3 Details of Output Signals .....................................................................................609

4 ADJUSTMENT .................................................................................... 611

4.1 VELOCITY LOOP GAIN ADJUSTMENT ................................................... 612

4.1.1 Overview ..............................................................................................................612

4.1.2 Parameters ............................................................................................................612

4.1.3 Adjustment Procedure ..........................................................................................612

4.1.4 Additional Information (Position Gain Adjustment)............................................612

4.2 MACHINE RESONANCE ELIMINATION................................................... 612

4.2.1 TCMD Filter.........................................................................................................612

4.2.2 HRV Filter............................................................................................................612

4.2.3 Disturbance Input Function ..................................................................................612

4.3 AMPLITUDE RATIO/PHASE DIFFERENCE COMPENSATION

FUNCTION ................................................................................................ 612

5 FUNCTION DESCRIPTIONS ..............................................................613

5.1 SPEED RANGE SWITCHING CONTROL (Optional function)................... 614

5.2 SPINDLE SWITCHING CONTROL ........................................................... 614

5.3 INCRMENTAL COMMAND TYPE SPINDLE ORIENTATION

(SPINDLE ROTATION SPEED CONTROL) (Optional function)................ 615

5.3.1 Overview ..............................................................................................................615

5.3.2 Series and Editions of Applicable Spindle Software............................................615

5.3.3 System Configuration...........................................................................................615

5.3.4 I/O Signals(CNC↔PMC) ....................................................................................616

5.3.5 Examples of Sequences ........................................................................................616

5.3.6 List of Related Parameters....................................................................................617

5.3.7 Details of Related Parameters...............................................................................617

5.4 HIGH-SPEED SPINDLE ORIENTATION (Optional function)..................... 618

5.4.1 Overview ..............................................................................................................618

5.4.2 Series and Editions of Applicable Spindle Software............................................618

5.4.3 System Configuration...........................................................................................618

5.4.4 I/O Signals (CNC↔PMC) ...................................................................................619

5.4.5 Sequence...............................................................................................................620

5.4.6 List of Related Parameters....................................................................................621

5.4.7 Details of Related Parameters...............................................................................622

5.4.8 Spindle Data Used in Tuning ...............................................................................627

5.4.9 Tuning Procedure .................................................................................................627

5.5 SPINDLE ORIENTATION DURING SPINDLE SYNCHRONOUS

CONTROL (Optional function)................................................................... 633

5.5.1 Overview ..............................................................................................................633

5.5.2 Series and Editions of Applicable Spindle Software............................................633

5.5.3 Specification.........................................................................................................633

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5.5.4 I/O Signals (CNC ↔ PMC) .................................................................................634

5.5.5 Sequence...............................................................................................................635

5.5.6 List of Related Parameters....................................................................................636

5.5.7 Details of Related Parameters...............................................................................636

5.6 SPINDLE FINE ACC./DEC. (FAD) FUNCTION ......................................... 637

5.6.1 Overview ..............................................................................................................637

5.6.2 Series and Editions of Applicable Spindle Software............................................637

5.6.3 Block Diagram .....................................................................................................637

5.6.4 Parameters ............................................................................................................637

5.6.5 Diagnosis (Diagnosis Screen)...............................................................................637

5.6.6 Status Errors .........................................................................................................637

5.6.7 Cautions................................................................................................................637

5.7 UNEXPECTED DISTURBANCE TORQUE DETECTION FUNCTION

(Optional function) .....................................................................................638

5.7.1 Overview ..............................................................................................................638

5.7.2 Series and Editions of Applicable Spindle Software............................................638

5.7.3 I/O Signals (CNC↔PMC) ...................................................................................639

5.7.4 List of Related Parameters....................................................................................640

5.7.5 Details of Related Parameters...............................................................................640

5.7.6 Parameter Tuning Procedure ................................................................................640

5.8 SPINDLE EGB (SPINDLE ELECTRONIC GEAR BOX)

(Optional function) .....................................................................................641

5.8.1 Overview ..............................................................................................................641

5.8.2 Series and Editions of Applicable Spindle Software............................................641

5.8.3 System Configuration...........................................................................................642

5.8.4 Block Diagram .....................................................................................................642

5.8.5 I/O Signals (CNC ↔ PMC) .................................................................................643

5.8.6 Examples of Sequences ........................................................................................643

5.8.7 List of Related Parameters....................................................................................644

5.8.8 Details of Related Parameters...............................................................................644

5.8.9 Diagnosis Signal Related to Spindle EGB ...........................................................645

5.8.10 Status Errors Related to Spindle EGB..................................................................645

5.8.11 Alarms ..................................................................................................................645

5.9 DIFFERENTIAL SPINDLE SPEED CONTROL .........................................646

5.10 DUAL POSITION FEEDBACK FUNCTION (Optional function) ................. 646

5.11 TORQUE TANDEM CONTROL FUNCTION (Optional function) ............... 646

5.12 MAGNETIC SENSOR METHOD SPINDLE ORIENTATION

(Optional function) .....................................................................................646

5.13 SPINDLE BACKLASH ACCELERATION FUNCTION (Optional function) . 647

5.13.1 Overview ..............................................................................................................647

5.13.2 Series and Editions of Applicable Spindle Software............................................647

5.13.3 Block Diagram .....................................................................................................647

5.13.4 Parameters ............................................................................................................647

5.13.5 Example of Adjustment........................................................................................647

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TABLE OF CONTENTS B-65280EN/06

APPENDIX

A SPINDLE PARAMETER TABLE......................................................... 651

A.1 αi SERIES SPINDLE PARAMETER TABLE ............................................. 652

A.2 αCi SERIES SPINDLE PARAMETER TABLE........................................... 668

A.3 BiS SERIES SPINDLE PARAMETER TABLE ........................................... 672

B LIST OF SPINDLE PARAMETER NUMBERS....................................679

C PARAMETER TABLE FOR EACH MOTOR MODEL .........................685

C.1 SPINDLE MOTOR αiI series..................................................................... 686

C.2 SPINDLE MOTOR αiIP series ................................................................... 690

C.3 SPINDLE MOTOR αiIT series ................................................................... 692

C.4 SPINDLE MOTOR αiI series (400V) ......................................................... 694

C.5 SPINDLE MOTOR αiIP series (400V) .......................................................696

C.6 SPINDLE MOTOR αiIT series (400V)........................................................ 697

C.7 SPINDLE MOTOR βiI series ..................................................................... 699

C.8 SPINDLE MOTOR βiIP series ................................................................... 701

C.9 SPINDLE MOTOR αCi series.................................................................... 702

D LISTS OF ALARMS/STATE ERRORS ............................................... 703

D.1 LIST OF SPINDLE ALARMS ..................................................................... 704

D.2 LIST OF SPINDLE STATE ERRORS ........................................................ 707

E TABLE OF I/O SIGNALS RELATED TO SPINDLE CONTROL......... 710

E.1 αi SERIES SPINDLE ................................................................................. 711

E.1.1 Input Signals (PMC→CNC).................................................................................711

E.1.2 Output Signals (CNC→PMC) ..............................................................................713

E.2 αCi SERIES SPINDLE ..............................................................................716

E.2.1 Input Signals (PMC→CNC).................................................................................716

E.2.2 Output Signals (CNC→PMC) ..............................................................................718

E.3 BiS SERIES SPINDLE............................................................................... 720

E.3.1 Input Signals (PMC→CNC).................................................................................720

E.3.2 Output Signals (CNC→PMC) ..............................................................................722

F OBSERVING DATA USING THE SERVO GUIDE ..............................725

F.1 SERIES AND EDITIONS OF APPLICABLE SPINDLE SOFTWARE......... 726

F.2 SPINDLE DATA THAT CAN BE OBSERVED USING THE SERVO

GUIDE ....................................................................................................... 727

F.2.1 Data List ...............................................................................................................727

F.2.2 About the Spindle Speed Control and Spindle Status Signals .............................728

F.3 EXAMPLE OF OBSERVING DATA ........................................................... 729

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G PARAMETER SPECIFICATION DIFFERENCES BETWEEN

THE αi SERIES AND αCi SERIES ..................................................... 735

G.1 PARAMETERS WITH DIFFERENT MEANINGS....................................... 736

H PARAMETER SPECIFICATION DIFFERENCES BETWEEN

THE αi SERIES AND BiS SERIES..................................................... 738

H.1 PARAMETERS WITH DIFFERENT MEANINGS....................................... 739

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I. FANUC AC SPINDLE MOTOR αi series

FANUC BUILT-IN SPINDLE MOTOR BiI series

FANUC AC SPINDLE MOTOR αi series

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B-65280EN/06 1.START-UP

FAN

ILT-IN SPINDLE MOTOR BiIseri

1 START-UP

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1.1 START-UP PROCEDURE

A. Check the spindle-related specifications.

- CNC model

- Spindle motor

- Common power supply (PS)

- Spindle amplifier

- Detector system

B. Check all connections. (See DESCRIPTIONS (B-65272EN).)

C. Prepare and check the PMC ladder program.

D. Check the CNC parameter setting for using the αi series
(Serial) spindle. (See Subsection 1.2.1.)

E. Perform automatic αi series (Serial) spindle parameter
initialization. (See Subsection 1.2.2.)

- Set a motor model code and the parameter enabling use
of the automatic parameter initialization function, then turn
the CNC off and then on again.

F. Change parameter data (when no model code is used).

- For a motor for which there is no model code, perform
automatic initialization by specifying 300 (or 400 when the
speed range switching function is used), then change the
parameter data according to the parameter list for the
motor.

G. Set the parameters related to the detectors. (See Section 1.3.)

I. Check the waveforms of the feedback signals from detectors.
(Refer to the MAINTENANCE MANUAL (B-65285EN).)

H. When using a machine in a system

that has already been started, load all
CNC parameters for the machine.

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1.2 SPINDLE SERIAL INTERFACE

1.2.1 Parameters Related to Spindle Serial Output

This subsection provides a list of the parameters related to spindle
serial output only. For details of each parameter, refer to the
Connection Manual (Function) of each CNC.
(a) For Series 16i/18i/21i
“FANUC Series 16i/18i/21i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63523EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(b) For Series 30i/31i/32i
“FANUC Series 30i/31i/32i-MODEL A

CONNECTION MANUAL (FUNCTION) : B-63943EN-1
Refer to Section 11.2, “SPINDLE SERIAL OUTPUT.”

(c) For Series 15i
“FANUC Series 15i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63783EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(d) For Series 0i
“FANUC Series 0i-MODEL C

CONNECTION MANUAL (FUNCTION) : B-64113EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

Parameter No.

15i 16i 30i

 3701#1  Whether to use the serial interface

(Set 0.)

  3716#0 Selection of a spindle (analog/serial)

(Set 1.)

5606#0   Selection of an interface (serial/analog)

(Set 1.)

 3701#4  Number of connectable serial spindles

(Whether to use the second serial spindle)

  3702#1 Multi-spindle control function

(Whether to use the multi-spindle control function)

5841   Motor number of each spindle

  3717 Amplifier number of each spindle
5845  3718 Spindle indication subscript (main spindle)
5846  3719 Spindle indication subscript (sub-spindle)
5850   Spindle number selected at power-on/reset time

NOTE

To use the spindle serial interface, the CNC software

option is required.

Description

Optional function

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1.2.2 Automatic Spindle Parameter Initialization

(1) Parameter list

Parameter No.

15i 16i 30i

5607#0 4019#7 4019#7 Function for automatically initializing spindle parameters

3133 4133 4133 Spindle motor model code

(2) Procedure for automatic spindle parameter initialization

Perform automatic spindle parameter initialization by following the
procedure below.

<1> Set the model code for the desired motor for automatic parameter

initialization.

Parameter No.

15i 16i 30i

3133 4133 4133 Model code

NOTE

1 The control method usable with the αi series

spindle is spindle HRV control only. The
conventional control method is not supported.

2 When using a spindle motor that has no model

code, set model code "300" ("400" for a spindle
motor with speed range switching control) for
automatic parameter setting, then manually input
data according to the parameter table for each
motor model.

<2> Set the relevant parameter to enable automatic spindle parameter

initialization.

Parameter No.

15i 16i 30i



5607#0

NOTE

This bit is reset to its original value after

automatic parameter initialization.

<3> Turn the CNC off, then on again. Then, the spindle parameters

specified with a model code are automatically initialized.

4019#7 4019#7 1

 

Description

Description

Description

0

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1.2.3 Diagnosis (Diagnosis Screen)

This subsection provides a list of the diagnosis (diagnosis screen)
indications related to spindle serial output only. For details, refer to
the Connection Manual (Function) of each CNC.
(a) For Series 16i/18i/21i
“FANUC Series 16i/18i/21i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63523EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(b) For Series 30i/31i/32i
“FANUC Series 30i/31i/32i-MODEL A

CONNECTION MANUAL (FUNCTION) : B-63943EN-1
Refer to Section 11.2, “SPINDLE SERIAL OUTPUT.”

(c) For Series 15i
“FANUC Series 15i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63783EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(d) For Series 0i
“FANUC Series 0i-MODEL C

CONNECTION MANUAL (FUNCTION) : B-64113EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(1) For Series 16i

Address Description

400 Information including spindle control

408 Information about spindle serial output interface communication errors

409 Information about spindle serial output interface activation

(2) For Series 30i

Address Description

400 Information including spindle control

408 Information about spindle serial output interface communication errors

(3) For Series 15i

Address Description

1500 Information about spindle serial output interface communication errors

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1.2.4 Alarm

This subsection provides a list of the alarms related to spindle serial
output only. For details of each alarm, refer to the Connection Manual
(Function) of each CNC.
(a) For Series 16i/18i/21i
“FANUC Series 16i/18i/21i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63523EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(b) For Series 30i/31i/32i
“FANUC Series 30i/31i/32i-MODEL A

CONNECTION MANUAL (FUNCTION) : B-63943EN-1
Refer to Section 11.2, “SPINDLE SERIAL OUTPUT.”

(c) For Series 15i
“FANUC Series 15i-MODEL B

CONNECTION MANUAL (FUNCTION) : B-63783EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(d) For Series 0i
“FANUC Series 0i-MODEL C

CONNECTION MANUAL (FUNCTION) : B-64113EN-1
Refer to Section 9.2, “SPINDLE SERIAL OUTPUT/SPINDLE
ANALOG OUTPUT.”

(1) For Series 16i

Alarm No. Description

749 A serial communication error occurred while the system was being activated after power-on.
750 The (serial) spindle amplifier was not activated normally at power-on time.

(2) For Series 15i and Series 30i

Alarm No.

15i 30i

PS0223 

SP0201  The same motor number other than 0 is set more than once in parameter No. 5841.
SP0202  A spindle number greater than the number of spindles is set in parameter No. 5850.

SP0220 SP1220

SP0221  The correspondence between spindle numbers and motor numbers is incorrect.

SP0225 SP1225

SP0226 SP1226 A framing error occurred in communication between the CNC and serial spindle amplifier.
SP0227 SP1227 A receive error occurred in communication between the CNC and serial spindle amplifier.

SP0228 SP1228

SP0229 

 SP1229

SP0230  The value set in parameter No. 5841 is not within the allowable range.
SP0970  Spindle control initialization was not terminated.

Before a spindle to be controlled is set correctly, a command for using the spindle was
executed.

The cable connected to the serial spindle amplifier is disconnected, or no serial spindle
amplifier is connected.

A CRC error (communication error) occurred in communication between the CNC and serial
spindle amplifier.

A communication error occurred in communication between the CNC and serial spindle
amplifier.
A communication error occurred in communication between serial spindle amplifiers (between
motor numbers 1 and 2 or between motor numbers 3 and 4).
A communication error occurred in communication between serial spindle amplifiers (between
an odd-numbered amplifier and even-numbered amplifier).

Description

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