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.

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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	Abbreviated model	Abbreviated model
		name in text	name in table
	FANUC Series 30i	Series 30i	30i
	FANUC Series 31i	Series 31i
	FANUC Series 32i	Series 32i
	FANUC Series 16i	Series 16i
	FANUC Series 18i	Series 18i	16i
	FANUC Series 21i	Series 21i
	FANUC Series 0i	Series 0i
	FANUC Series 15i	Series 15i	15i

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)

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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 αiB series DESCRIPTIONS (B-65292EN)

(10)FANUC SYNCHRONOUS BUILT-IN SPINDLE MOTOR BiS series DESCRIPTIONS (B-65342 EN)

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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

2.2POSITION 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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B-65280EN/06 TABLE OF CONTENTS

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

4.3AMPLITUDE 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

5.1.8Parameter-specified Switching between Highand 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

5.3INCRMENTAL 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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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

5.5SPINDLE 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

5.7UNEXPECTED 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

5.8SPINDLE 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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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

5.12MAGNETIC 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

5.13SPINDLE 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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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

2.2POSITION 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

5.1INCRMENTAL 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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TABLE OF CONTENTS			B-65280EN/06
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

5.4UNEXPECTED 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

2.2POSITION 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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B-65280EN/06		TABLE OF CONTENTS
	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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TABLE OF CONTENTS			B-65280EN/06
	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

2.2POSITION 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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B-65280EN/06		TABLE OF CONTENTS
	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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TABLE OF CONTENTS			B-65280EN/06
	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

4.3AMPLITUDE 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

5.3INCRMENTAL 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

5.5SPINDLE 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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B-65280EN/06			TABLE OF CONTENTS
	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

5.7UNEXPECTED 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

5.8SPINDLE 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

5.12MAGNETIC SENSOR METHOD SPINDLE ORIENTATION

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

646

5.13SPINDLE 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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B-65280EN/06	TABLE OF CONTENTS
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
B-65280EN/06	FANUC BUILT-IN SPINDLE MOTOR BiI series	1.START-UP

1 START-UP

- 3 -

	FANUC AC SPINDLE MOTOR αi series
1.START-UP	FANUC BUILT-IN SPINDLE MOTOR BiI series	B-65280EN/06

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.

H.When using a machine in a system that has already been started, load all CNC parameters for the machine.

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).)

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	FANUC AC SPINDLE MOTOR αi series
B-65280EN/06	FANUC BUILT-IN SPINDLE MOTOR BiI series	1.START-UP

1.2
	SPINDLE SERIAL INTERFACE	Optional function
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.			Description
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.

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				FANUC AC SPINDLE MOTOR αi series
	1.START-UP			FANUC BUILT-IN SPINDLE MOTOR BiI series						B-65280EN/06
	1.2.2	Automatic Spindle Parameter Initialization
	(1) Parameter list
				Parameter No.					Description
			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.		Description
	15i	16i	30i
	3133	4133	4133	Model code

NOTE

1The control method usable with the αi series spindle is spindle HRV control only. The conventional control method is not supported.

2When 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.			Description
15i		16i	30i
		4019#7	4019#7	1
5607#0				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.

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		FANUC AC SPINDLE MOTOR αi series
	B-65280EN/06	FANUC BUILT-IN SPINDLE MOTOR BiI series	1.START-UP
	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

408Information about spindle serial output interface communication errors

409Information 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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			FANUC AC SPINDLE MOTOR αi series
	1.START-UP		FANUC BUILT-IN SPINDLE MOTOR BiI series		B-65280EN/06
	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

749A serial communication error occurred while the system was being activated after power-on.

750The (serial) spindle amplifier was not activated normally at power-on time.

(2)For Series 15i and Series 30i

	Alarm No.		Description
	15i	30i
	PS0223		Before a spindle to be controlled is set correctly, a command for using the spindle was
			executed.
	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	The cable connected to the serial spindle amplifier is disconnected, or no serial spindle
			amplifier is connected.
	SP0221		The correspondence between spindle numbers and motor numbers is incorrect.
	SP0225	SP1225	A CRC error (communication error) occurred in communication between the CNC and serial
			spindle amplifier.
	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	A communication error occurred in communication between the CNC and serial spindle
			amplifier.
	SP0229		A communication error occurred in communication between serial spindle amplifiers (between
			motor numbers 1 and 2 or between motor numbers 3 and 4).
		SP1229	A communication error occurred in communication between serial spindle amplifiers (between
			an odd-numbered amplifier and even-numbered amplifier).
	SP0230		The value set in parameter No. 5841 is not within the allowable range.
	SP0970		Spindle control initialization was not terminated.

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