fanuc 30iA, 300iA, 300is A, 31iA5, 310iA5 User Manual

FANUC Series 30*/300*/300*s-MODEL A FANUC Series 31*/310*/310*s-MODEL A5 FANUC Series 31*/310*/310*s-MODEL A FANUC Series 32*/320*/320*s-MODEL A

Common to Lathe System/Machining Center System

USER’S MANUAL

Volume 2 of 2

B-63944EN/02

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

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

The export of this product is subject to the authorization of the government of the country from where the product is exported.

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.

B-63944EN/02

TABLE OF CONTENTS

TABLE OF CONTENTS

Volume 1 of 2
SAFETY PRECAUTIONS............................................................................		s-1
I. GENERAL
1 GENERAL..............................................................................................................		3
1.1	NOTES ON READING THIS MANUAL..........................................................	8
1.2	NOTES ON VARIOUS KINDS OF DATA ......................................................	8
II. PROGRAMMING
1 GENERAL .............................................................................................		11

1.1TOOL MOVEMENT ALONG WORKPIECE PARTS

	FIGURE-INTERPOLATION .........................................................................	12
1.2	FEED-FEED FUNCTION.............................................................................	14
1.3	PART DRAWING AND TOOL MOVEMENT................................................	15
	1.3.1 Reference Position (Machine-specific Position) ....................................................	15
	1.3.2 Coordinate System on Part Drawing and Coordinate System Specified by CNC -
	Coordinate System .................................................................................................	16
	1.3.3 How to Indicate Command Dimensions for Moving the Tool (Absolute,
	Incremental Commands) ........................................................................................	22
1.4	CUTTING SPEED - SPINDLE FUNCTION..................................................	25

1.5SELECTION OF TOOL USED FOR VARIOUS MACHINING - TOOL

	FUNCTION ..................................................................................................	26
1.6	COMMAND FOR MACHINE OPERATIONS - AUXILIARY FUNCTION ......	27
1.7	PROGRAM CONFIGURATION ...................................................................	28
1.8	TOOL MOVEMENT RANGE - STROKE......................................................	31
2 CONTROLLED AXES ...........................................................................		33
2.1	NUMBER OF CONTROLLED AXES ...........................................................	34
2.2	NAMES OF AXES .......................................................................................	35
2.3	INCREMENT SYSTEM................................................................................	36
2.4	MAXIMUM STROKE....................................................................................	37
3 PREPARATORY FUNCTION (G FUNCTION) ......................................		38
3.1	G CODE LIST IN THE MACHINING CENTER SYSTEM ............................	40

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3.2	G CODE LIST IN THE LATHE SYSTEM ....................................................		43
4 INTERPOLATION FUNCTIONS............................................................			47
4.1	POSITIONING (G00)...................................................................................		48
4.2	SINGLE DIRECTION POSITIONING (G60) ................................................		50
4.3	LINEAR INTERPOLATION (G01)................................................................		53
4.4	CIRCULAR INTERPOLATION (G02, G03)..................................................		56
4.5	HELICAL INTERPOLATION (G02, G03) .....................................................		62
4.6	HELICAL INTERPOLATION B (G02, G03)..................................................		64
4.7	SPIRAL INTERPOLATION, CONICAL INTERPOLATION (G02, G03)		........ 65
4.8	POLAR COORDINATE INTERPOLATION (G12.1, G13.1) .........................		73
4.9	CYLINDRICAL INTERPOLATION (G07.1) ..................................................		82

4.10CUTTING POINT INTERPOLATION FOR CYLINDRICAL

		INTERPOLATION (G07.1)...........................................................................	87
	4.11	EXPONENTIAL INTERPOLATION (G02.3, G03.3).....................................	99
	4.12	SMOOTH INTERPOLATION (G05.1) ........................................................	107
	4.13	NANO SMOOTHING .................................................................................	111
	4.14	NURBS INTERPOLATION (G06.2) ...........................................................	118
	4.15	HYPOTHETICAL AXIS INTERPOLATION (G07) ......................................	123
	4.16	VARIABLE LEAD THREADING (G34).......................................................	125
	4.17	CIRCULAR THREADING (G35, G36) .......................................................	126
	4.18	SKIP FUNCTION (G31).............................................................................	131
	4.19	MULTI-STEP SKIP (G31) ..........................................................................	133
	4.20	HIGH-SPEED SKIP SIGNAL (G31) ...........................................................	134
	4.21	THREE-DIMENSIONAL CIRCULAR INTERPOLATION............................	135
5	FEED FUNCTIONS .............................................................................		140
	5.1	OVERVIEW ...............................................................................................	141
	5.2	RAPID TRAVERSE ...................................................................................	143
	5.3	CUTTING FEED ........................................................................................	144
	5.4	CUTTING FEEDRATE CONTROL ............................................................	150
		5.4.1 Exact Stop (G09, G61), Cutting Mode (G64), Tapping Mode (G63) ..................	151
		5.4.2 Automatic Corner Override..................................................................................	152
		5.4.2.1 Automatic override for inner corners (G62) ....................................................	152
		5.4.2.2 Internal circular cutting feedrate change .........................................................	154
	5.5	DWELL ......................................................................................................	155
6	REFERENCE POSITION.....................................................................		157
	6.1	REFERENCE POSITION RETURN...........................................................	158

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6.2	FLOATING REFERENCE POSITION RETURN (G30.1)...........................	165
7 COORDINATE SYSTEM.....................................................................		167
7.1	MACHINE COORDINATE SYSTEM..........................................................	168
7.2	WORKPIECE COORDINATE SYSTEM ....................................................	170
	7.2.1 Setting a Workpiece Coordinate System..............................................................	170
	7.2.2 Selecting a Workpiece Coordinate System ..........................................................	173
	7.2.3 Changing Workpiece Coordinate System ............................................................	174
	7.2.4 Workpiece Coordinate System Preset (G92.1).....................................................	178
	7.2.5 Addition of Workpiece Coordinate System Pair (G54.1 or G54) ........................	181
	7.2.6 Automatic Coordinate System Setting .................................................................	183
	7.2.7 Workpiece Coordinate System Shift ....................................................................	184
7.3	LOCAL COORDINATE SYSTEM ..............................................................	186
7.4	PLANE SELECTION..................................................................................	188
8 COORDINATE VALUE AND DIMENSION .........................................		189
8.1	ABSOLUTE AND INCREMENTAL PROGRAMMING................................	190
8.2	INCH/METRIC CONVERSION (G20, G21) ...............................................	192
8.3	DECIMAL POINT PROGRAMMING ..........................................................	193
8.4	DIAMETER AND RADIUS PROGRAMMING ............................................	195
8.5	DIAMETER AND RADIUS SETTING SWITCHING FUNCTION................	196
9 SPINDLE SPEED FUNCTION (S FUNCTION) ...................................		200
9.1	SPECIFYING THE SPINDLE SPEED WITH A CODE...............................	201

9.2SPECIFYING THE SPINDLE SPEED VALUE DIRECTLY (S5-DIGIT

	COMMAND) ..............................................................................................		201
9.3	CONSTANT SURFACE SPEED CONTROL (G96, G97) ..........................		202
9.4	SPINDLE POSITIONING FUNCTION .......................................................		207
	9.4.1	Spindle Orientation...............................................................................................	208
	9.4.2	Spindle Positioning ..............................................................................................	209
	9.4.3	Canceling Spindle Positioning .............................................................................	211
9.5	SPINDLE SPEED FLUCTUATION DETECTION.......................................		213

10 TOOL FUNCTION (T FUNCTION) ......................................................		218
10.1	TOOL SELECTION FUNCTION ................................................................	219
10.2	TOOL MANAGEMENT FUNCTION...........................................................	221
10.3	TOOL MANAGEMENT EXTENSION FUNCTION .....................................	240
	10.3.1 Customization of Tool Management Data Display ..............................................	240
	10.3.2 Setting of Spindle Position / Standby Position Display .......................................	245
	10.3.3 Input of Customize Data with the Decimal Point.................................................	247
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		10.3.4 Protection of Various Tool Information Items with the KEY Signal...................		250
		10.3.5 Selection of a Tool Life Count Period..................................................................		250
		10.3.6	Individual Data Screen .........................................................................................	251
		10.3.7 Total Life Time Display for Tools of The Same Type.........................................		251
	10.4	TOOL MANAGEMENT FUNCTION OVERSIZE TOOLS SUPPORT		........ 252
11	AUXILIARY FUNCTION......................................................................			254
	11.1	AUXILIARY FUNCTION (M FUNCTION)...................................................		255
	11.2	MULTIPLE M COMMANDS IN A SINGLE BLOCK....................................		256
	11.3	M CODE GROUPING FUNCTION ............................................................		257
		11.3.1 Setting an M Code Group Number Using the Setting Screen ..............................		257
		11.3.2 Setting an M Code Group Number Using a Program...........................................		259
		11.3.3 M Code Group Check Function ...........................................................................		260
	11.4	SECOND AUXILIARY FUNCTIONS (B CODES) ......................................		261
12	PROGRAM MANAGEMENT...............................................................			264
	12.1	FOLDERS..................................................................................................		265
		12.1.1	Folder Configuration ............................................................................................	265
		12.1.2	Folder Attributes ...................................................................................................	268
		12.1.3	Default Folders .....................................................................................................	269
	12.2	FILES	.........................................................................................................	270
		12.2.1	File Name .............................................................................................................	270
		12.2.2	File Attributes .......................................................................................................	272
	12.3	RELATION ....................................WITH CONVENTIONAL FUNCTIONS		273
		12.3.1 ...........................................................................................	Relation with Folders	273
		12.3.2 .....................................................................................Relation with File Names		275
		12.3.3 ...............................................................................................	Related Parameters	277
13	PROGRAM ...........................................................CONFIGURATION			278
	13.1	PROGRAM .......COMPONENTS OTHER THAN PROGRAM SECTIONS 280
	13.2	PROGRAM ................................................SECTION CONFIGURATION		283
	13.3	SUBPROGRAM .....................................................................(M98, M99)		291
14 FUNCTIONS ...................................TO SIMPLIFY PROGRAMMING				296
	14.1	FIGURE .................................................................COPY (G72.1, G72.2)		297
	14.2	THREE ...........................-DIMENSIONAL COORDINATE CONVERSION		305
15	COMPENSATION ............................................................FUNCTION			316
	15.1	TOOL ................................LENGTH COMPENSATION (G43, G44, G49)		317
		15.1.1 ..............................................................................................................	Overview	317
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	15.1.2 G53, G28, G30, and G30.1 Commands in Tool Length Compensation Mode ....		323
15.2	SCALING (G50, G51)................................................................................		325
15.3	PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1) ...............................		335
15.4	TOOL AXIS DIRECTION TOOL LENGTH COMPENSATION...................		337
	15.4.1 Control Point Compensation of Tool Length Compensation Along Tool Axis ...		343
16 CUSTOM MACRO...............................................................................			348
16.1	VARIABLES...............................................................................................		349
16.2	SYSTEM VARIABLES ...............................................................................		356
16.3	ARITHMETIC AND LOGIC OPERATION ..................................................		411
16.4	INDIRECT AXIS ADDRESS SPECIFICATION ..........................................		419
16.5	MACRO STATEMENTS AND NC STATEMENTS.....................................		421
16.6	BRANCH AND REPETITION.....................................................................		422
	16.6.1 Unconditional Branch (GOTO Statement)...........................................................		422
	16.6.2 GOTO Statement Using Stored Sequence Numbers ............................................		423
	16.6.3 Conditional Branch (IF Statement) ......................................................................		425
	16.6.4	Repetition (WHILE Statement)............................................................................	427
16.7	MACRO CALL ...........................................................................................		430
	16.7.1	Simple Call (G65) ................................................................................................	431
	16.7.2 Modal Call: Call After the Move Command (G66) .............................................		442
	16.7.3	Modal Call: Each Block Call (G66.1) .................................................................	447
	16.7.4 Macro Call Using a G Code .................................................................................		450
	16.7.5 Macro Call Using a G Code (Specification of Multiple Definitions)...................		452

16.7.6Macro Call Using a G Code with a Decimal Point (Specification of Multiple

		Definitions)...........................................................................................................	453
	16.7.7	Macro Call Using an M Code...............................................................................	454
	16.7.8	Macro Call Using an M Code (Specification of Multiple Definitions)................	456
	16.7.9	Subprogram Call Using an M Code .....................................................................	457
	16.7.10	Subprogram Call Using an M Code (Specification of Multiple Definitions).......	458
	16.7.11	Subprogram Calls Using a T Code.......................................................................	459
	16.7.12	Subprogram Calls Using an S Code .....................................................................	460
	16.7.13	Subprogram Calls Using a Secondary Auxiliary Function ..................................	461
	16.7.14	Subprogram Call Using a Specific Address .........................................................	462
16.8	PROCESSING MACRO STATEMENTS ...................................................		466
16.9	REGISTERING CUSTOM MACRO PROGRAMS .....................................		468
16.10	CODES AND RESERVED WORDS USED IN CUSTOM MACROS .........		469
16.11	EXTERNAL OUTPUT COMMANDS..........................................................		471
16.12	RESTRICTIONS........................................................................................		475

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TABLE OF CONTENTS				B-63944EN/02
16.13 INTERRUPTION TYPE CUSTOM MACRO...............................................				477
	16.13.1	Specification Method ...........................................................................................		478
	16.13.2	Details of Functions..............................................................................................		479
17 REAL-TIME CUSTOM MACRO ..........................................................				489
17.1	TYPES OF REAL TIME MACRO COMMANDS.........................................			493
	17.1.1	Modal Real Time Macro Command / One-shot Real Time Macro Command.....493
17.2	VARIABLES...............................................................................................			500
	17.2.1 Variables Dedicated To Real Time Custom Macros ............................................			501
		17.2.1.1	System variables ..............................................................................................	501
		17.2.1.2	Real time macro variables (RTM variables) ...................................................	503
	17.2.2	Custom Macro Variables......................................................................................		505
		17.2.2.1	System variables ..............................................................................................	505
		17.2.2.2	Local variables.................................................................................................	506
17.3	ARITHMETIC AND LOGICAL OPERATION..............................................			507
17.4	CONTROL ON REAL TIME MACRO COMMANDS ..................................			509
	17.4.1	Conditional Branch (ZONCE Statement).............................................................		510
	17.4.2	Condition Transition (ZEDGE Statement)...........................................................		511
	17.4.3	Repetition (ZWHILE Statement) .........................................................................		512
	17.4.4	Multi-statement (ZDO...ZEND Statement) ..........................................................		513
17.5	MACRO CALL ...........................................................................................			516
17.6	OTHERS....................................................................................................			518
17.7	AXIS CONTROL COMMAND ....................................................................			519
17.8	NOTES	......................................................................................................		532
17.9	LIMITATION ..............................................................................................			534
18 PROGRAMMABLE PARAMETER INPUT (G10)................................				536
19 HIGH-SPEED CUTTING FUNCTIONS................................................				539

19.1AI CONTOUR CONTROL FUNCTION I AND AI CONTOUR CONTROL

	FUNCTION II (G05.1) ................................................................................	540
19.2	JERK CONTROL.......................................................................................	557
	19.2.1 Speed Control with Change of Acceleration on Each Axis..................................	557
	19.2.2 Look-Ahead Smooth Bell-Shaped Acceleration/Deceleration before
	Interpolation .........................................................................................................	560
19.3	OPTIMUM TORQUE ACCELERATION/DECELERATION........................	562
20 AXIS CONTROL FUNCTIONS............................................................		574
20.1	AXIS SYNCHRONOUS CONTROL...........................................................	575
	20.1.1 Axis Configuration for Axis Synchronous Control..............................................	576
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	20.1.2	Synchronous Error Compensation........................................................................		579
	20.1.3	Synchronous Establishment .................................................................................		581
	20.1.4 Automatic Setting for Grid Position Matching ....................................................			585
	20.1.5	Synchronous Error Check ....................................................................................		586
	20.1.6 Methods of Alarm Recovery by Synchronous Error Check.................................			588
	20.1.7 Axis Synchronous Control Torque Difference Alarm..........................................			590
20.2	POLYGON TURNING (G50.2, G51.2).......................................................			593
20.3	ROTARY AXIS ROLL-OVER.....................................................................			599
	20.3.1	Rotary Axis Roll-over ..........................................................................................		599
	20.3.2	Rotary Axis Control .............................................................................................		600
20.4	ANGULAR AXIS CONTROL......................................................................			601
20.5	TOOL RETRACT AND RECOVER............................................................			611
20.6	ELECTRIC GEAR BOX .............................................................................			616
	20.6.1	Electric Gear Box .................................................................................................		616
	20.6.2 Electronic Gear Box Automatic Phase Synchronization......................................			625
	20.6.3 Skip Function for EGB Axis ................................................................................			630
	20.6.4 Electronic Gear Box 2 Pair...................................................................................			632
		20.6.4.1 Specification method (G80.5, G81.5)..............................................................		632
		20.6.4.2 Description of commands compatible with those for a hobbing machine
			(G80, G81).......................................................................................................	635
		20.6.4.3 Controlled axis configuration example............................................................		639
		20.6.4.4	Sample programs .............................................................................................	640
		20.6.4.5 Synchronization ratio specification range........................................................		645
		20.6.4.6	Retract function ...............................................................................................	649
21 5-AXIS MACHINING FUNCTION........................................................				650
21.1	TOOL CENTER POINT CONTROL FOR 5-AXIS MACHINING.................			651
21.2	TILTED WORKING PLANE COMMAND ...................................................			705
21.3	INCLINED ROTARY AXIS CONTROL ......................................................			731
21.4	CUTTER COMPENSATION FOR 5-AXIS MACHINING............................			735
	21.4.1 Cutter Compensation in Tool Rotation Type Machine ........................................			738
		21.4.1.1	Tool side offset ................................................................................................	739
		21.4.1.2	Leading edge offset .........................................................................................	759
		21.4.1.3 Tool tip position (cutting point) command ......................................................		765
	21.4.2 Cutter Compensation in Table Rotation Type Machine.......................................			769
	21.4.3 Cutter Compensation in Mixed-Type Machine....................................................			777
	21.4.4 Interference Check and Interference Avoidance ..................................................			784
	21.4.5	Restrictions...........................................................................................................		788
		21.4.5.1 Restrictions common to machine configurations.............................................		788
		21.4.5.2 Restriction on tool rotation type ......................................................................		791
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	21.4.5.3 Restriction on machine configurations having table rotation axes (table
	rotation type and mixed-type)..........................................................................	792
	21.4.6 Examples ..............................................................................................................	796
22 MUITI-PATH CONTROL FUNCTION..................................................		801
22.1	OVERVIEW ...............................................................................................	802
22.2	WAITING FUNCTION FOR PATHS ..........................................................	804
22.3	COMMON MEMORY BETWEEN EACH PATH.........................................	810
22.4	SPINDLE CONTROL BETWEEN EACH PATH.........................................	812

22.5SYNCHRONOUS CONTROL, MIXTURE CONTROL, AND

		SUPERPOSITION CONTROL...................................................................		813
Volume 2 of 2
III. OPERATION
1	GENERAL		...........................................................................................	819
	1.1	MANUAL OPERATION..............................................................................		820
	1.2	TOOL MOVEMENT BY PROGRAMING - AUTOMATIC OPERATION .....		822
	1.3	AUTOMATIC .......................................................................OPERATION		824
	1.4	TESTING ............................................................................A PROGRAM		826
		1.4.1 ...........................................................................Check by Running the Machine		826
		1.4.2 .........How to View the Position Display Change without Running the Machine		828
	1.5	EDITING .............................................................................A PROGRAM		829
	1.6	DISPLAYING ..........................................................AND SETTING DATA		830
	1.7	DISPLAY ...................................................................................................		833
		1.7.1 ...................................................................................................	Program Display	833
		1.7.2 ......................................................................................	Current Position Display	834
		1.7.3 ......................................................................................................	Alarm Display	835
		1.7.4 ..............................................................Parts Count Display, Run Time Display		835
2	OPERATIONAL ..................................................................DEVICES			836
	2.1	SETTING ............................................................AND DEISPLAY UNITS		837
		2.1.1 ..............................................................................7.2" LCD CNC Display Panel		838
		2.1.2 ..............................................................................8.4" LCD CNC Display Panel		838
		2.1.3 ............................................................................10.4" LCD CNC Display Panel		839
		2.1.4 ............................................................................12.1" LCD CNC Display Panel		840
		2.1.5 ...............................................................................15" LCD CNC Display Panel		840
		2.1.6 ...........................................................................Standard MDI Unit (ONG Key)		841
		2.1.7 ...................................................................Standard MDI Unit (QWERTY Key)		842
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B-63944EN/02			TABLE OF CONTENTS
	2.1.8 Small MDI Unit (ONG Key)................................................................................		843
2.2	OPERATIONAL DEVICES.........................................................................		844
2.3	FUNCTION KEYS AND SOFT KEYS ........................................................		847
	2.3.1	General Screen Operations...................................................................................	848
	2.3.2	Function Keys ......................................................................................................	850
	2.3.3	Soft Keys ..............................................................................................................	851
	2.3.4 Key Input and Input Buffer ..................................................................................		861
	2.3.5	Warning Messages ...............................................................................................	862
2.4	EXTERNAL I/O DEVICES .........................................................................		863
2.5	POWER ON/OFF.......................................................................................		865
	2.5.1 Turning on the Power...........................................................................................		865
	2.5.2	Power Disconnection............................................................................................	866
3 MANUAL OPERATION.......................................................................			867
3.1	MANUAL REFERENCE POSITION RETURN...........................................		868
3.2	JOG FEED (JOG)......................................................................................		870
3.3	INCREMENTAL FEED ..............................................................................		872
3.4	MANUAL HANDLE FEED..........................................................................		874
3.5	MANUAL ABSOLUTE ON AND OFF.........................................................		877
3.6	RIGID TAPPING BY MANUAL HANDLE...................................................		883
3.7	MANUAL NUMERICAL COMMAND..........................................................		886
3.8	MANUAL FEED FOR 5-AXIS MACHINING...............................................		895

3.8.1Tool Axis Direction Handle Feed / Tool Axis Direction JOG Feed / Tool Axis

	Direction Incremental Feed ..................................................................................	896
3.8.2	Tool Axis Right-Angle Direction Handle Feed / Tool Axis Right-Angle
	Direction JOG Feed / Tool Axis Right-Angle Direction Incremental Feed.........	898

3.8.3Tool Tip Center Rotation Handle Feed / Tool Tip Center Rotation JOG Feed /

Tool Tip Center Rotation Incremental Feed.........................................................

903

3.8.4Table Vertical Direction Handle Feed / Table Vertical Direction JOG Feed /

Table Vertical Direction Incremental Feed ..........................................................

906

3.8.5Table Horizontal Direction Handle Feed / Table Horizontal Direction JOG Feed /

		Table Horizontal Direction Incremental Feed ......................................................	908
3.9	DISTANCE CODED LINEAR SCALE INTERFACE...................................		912
	3.9.1 Procedure for Reference Position Establishment .................................................		912
	3.9.2	Reference Position Return....................................................................................	914
	3.9.3 Distance Coded Rotary Encoder ..........................................................................		914
	3.9.4	Axis Synchronization Control ..............................................................................	915
	3.9.5 Axis Control by PMC...........................................................................................		916
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3.9.6	Angular Axis Control	...........................................................................................917
3.9.7	Note ....................................................................................................................	917

3.10LINEAR SCALE WITH DISTANCE-CODED REFERENCE MARKS

		(SERIAL) ...................................................................................................		919
4	AUTOMATIC OPERATION.................................................................			925
	4.1	MEMORY OPERATION ............................................................................		926
	4.2	MDI OPERATION......................................................................................		929
	4.3	DNC OPERATION.....................................................................................		934
	4.4	EXTERNAL SUBPROGRAM CALL (M198)...............................................		936
	4.5	MANUAL HANDLE INTERRUPTION ........................................................		939
	4.6	MIRROR IMAGE........................................................................................		946
	4.7	PROGRAM RESTART ..............................................................................		948
	4.8	TOOL RETRACT AND RECOVER............................................................		962
		4.8.1	Retract ..................................................................................................................	966
		4.8.2	Withdrawal ...........................................................................................................	967
		4.8.3	Return ...................................................................................................................	967
		4.8.4	Repositioning .......................................................................................................	968
		4.8.5 Tool Retract and Return for Threading ................................................................		969
		4.8.6 Operation Procedure for a Canned Cycle for Drilling..........................................		972
5	TEST OPERATION .............................................................................			974
	5.1	MACHINE LOCK AND AUXILIARY FUNCTION LOCK .............................		975
	5.2	FEEDRATE OVERRIDE............................................................................		977
	5.3	RAPID TRAVERSE OVERRIDE................................................................		978
	5.4	DRY RUN ..................................................................................................		979
	5.5	SINGLE BLOCK ........................................................................................		980
6	SAFETY FUNCTIONS.........................................................................			982
	6.1	EMERGENCY STOP.................................................................................		983
	6.2	OVERTRAVEL...........................................................................................		984
	6.3	STORED STROKE CHECK.......................................................................		986
	6.4	STROKE LIMIT CHECK BEFORE MOVE .................................................		991
	6.5	WRONG OPERATION PREVENTION FUNCTIONS ................................		994
		6.5.1 Functions that are Used When Data is Set ...........................................................		995
			6.5.1.1 Input data range check.....................................................................................	996
			6.5.1.2 Confirmation of incremental input ..................................................................	998
			6.5.1.3 Prohibition of the absolute input by the soft key .............................................	999
			6.5.1.4 Confirmation of the deletion of the program .................................................	1000
			6.5.1.5 Confirmation of the deletion of all data.........................................................	1001
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B-63944EN/02				TABLE OF CONTENTS
			6.5.1.6 Confirmation of a data update during the data setting process......................		1002
		6.5.2	Functions that are Used when the Program is Executed ....................................		1003
			6.5.2.1 Display of updated modal information ..........................................................		1004
			6.5.2.2	Start check signal...........................................................................................	1005
			6.5.2.3	Axis status display .........................................................................................	1006
			6.5.2.4 Confirmation of the start from a middle block ..............................................		1007
			6.5.2.5	Data range check ...........................................................................................	1008
			6.5.2.6 Maximum incremental value check ...............................................................		1009
		6.5.3	Setting Screen.....................................................................................................		1010
			6.5.3.1 Operation confirmation function setting screen.............................................		1011
			6.5.3.2 Tool offset range setting screen.....................................................................		1013
			6.5.3.3 Workpiece origin offset range setting screen ................................................		1018
			6.5.3.4 Y-axis tool offset range setting screen...........................................................		1020
			6.5.3.5 Workpiece shift range setting screen.............................................................		1022
7	ALARM AND SELF-DIAGNOSIS FUNCTIONS................................				1024
	7.1	ALARM DISPLAY ....................................................................................			1025
	7.2	ALARM HISTORY DISPLAY ...................................................................			1027
	7.3	CHECKING BY SELF-DIAGNOSIS SCREEN .........................................			1028
8	DATA INPUT/OUTPUT .....................................................................				1029
	8.1	INPUT/OUTPUT ON EACH SCREEN .....................................................			1030
		8.1.1	Inputting and Outputting a Program...................................................................		1031
			8.1.1.1	Inputting a program .......................................................................................	1031
			8.1.1.2	Outputting a program.....................................................................................	1032
		8.1.2	Inputting and Outputting Parameters..................................................................		1033
			8.1.2.1	Inputting parameters ......................................................................................	1033
			8.1.2.2	Outputting parameters ...................................................................................	1034
		8.1.3	Inputting and Outputting Offset Data.................................................................		1035
			8.1.3.1	Inputting offset data.......................................................................................	1035
			8.1.3.2	Outputting offset data ....................................................................................	1036
		8.1.4	Inputting and Outputting Pitch Error Compensation Data .................................		1041
			8.1.4.1 Inputting pitch error compensation data ........................................................		1041
			8.1.4.2 Outputting pitch error compensation data .....................................................		1042
			8.1.4.3 Input/output format of pitch error compensation data ...................................		1043
		8.1.5	Inputting and Outputting Three-dimensional Error Compensation Data ...........		1044
			8.1.5.1 Inputting three-dimensional error compensation data ...................................		1044
			8.1.5.2 Outputting three-dimensional error compensation data.................................		1045
			8.1.5.3 Input/output format of three-dimensional error compensation data ..............		1046
		8.1.6	Inputting and Outputting Custom Macro Common Variables ...........................		1048
			8.1.6.1 Inputting custom macro common variables...................................................		1048
			8.1.6.2 Outputting custom macro common variables ................................................		1049
		8.1.7	Inputting and Outputting Workpiece Coordinates System Data ........................		1051

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TABLE OF CONTENTS			B-63944EN/02
	8.1.7.1	Inputting workpiece coordinate system data..................................................	1051
	8.1.7.2	Outputting workpiece coordinate system data...............................................	1052
8.1.8	Inputting and Outputting Operation History Data..............................................		1053
	8.1.8.1	Outputting operation history data ..................................................................	1053
8.1.9	Inputting and Outputting Tool Management Data .............................................		1054
	8.1.9.1	Inputting tool management data ....................................................................	1054
	8.1.9.2	Outputting tool management data..................................................................	1055
	8.1.9.3	Inputting magazine data.................................................................................	1056
	8.1.9.4	Outputting magazine data ..............................................................................	1057
	8.1.9.5	Inputting tool life status name data................................................................	1058
	8.1.9.6	Outputting tool life status name data .............................................................	1059
	8.1.9.7	Inputting name data of customize data ..........................................................	1060
	8.1.9.8	Outputting name data of customize data........................................................	1061
	8.1.9.9	Inputting customize data displayed as tool management data .......................	1062
	8.1.9.10	Outputting customize data displayed as tool management data.....................	1063
	8.1.9.11	Inputting spindle waiting position name data ................................................	1064
	8.1.9.12	Outputting spindle waiting position name data .............................................	1065
	8.1.9.13	Inputting decimal point position data of customize data ...............................	1066
	8.1.9.14	Outputting decimal point position data of customize data.............................	1067
	8.1.9.15	Inputting tool geometry data..........................................................................	1068
	8.1.9.16	Outputting tool geometry data .......................................................................	1069

	8.2	INPUT/OUTPUT ON THE ALL IO SCREEN............................................	1070
		8.2.1 Inputting/Outputting a Program .........................................................................	1071
		8.2.2 Inputting and Outputting Parameters..................................................................	1072
		8.2.3 Inputting and Outputting Offset Data.................................................................	1073
		8.2.4 Inputting/Outputting Pitch Error Compensation Data........................................	1074
		8.2.5 Inputting/Outputting Custom Macro Common Variables ..................................	1076
		8.2.6 Inputting and Outputting Workpiece Coordinates System Data ........................	1077
		8.2.7 Inputting and Outputting Operation History Data..............................................	1078
		8.2.8 Inputting and Outputting Tool Management Data .............................................	1079
		8.2.9 File Format and Error Messages.........................................................................	1083
	8.3	EMBEDDED ETHERNET OPERATIONS................................................	1084
		8.3.1 FTP File Transfer Function ................................................................................	1084
9	CREATING PROGRAMS..................................................................		1088
	9.1	CREATING PROGRAMS USING THE MDI PANEL................................	1089
	9.2	AUTOMATIC INSERTION OF SEQUENCE NUMBERS .........................	1090
	9.3	CREATING PROGRAMS IN TEACH IN MODE (PLAYBACK) ................	1092
10	EDITING PROGRAMS ......................................................................		1095
	10.1	EDIT DISABLE ATTRIBUTE....................................................................	1096

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B-63944EN/02			TABLE OF CONTENTS
10.2	INSERTING, ALTERING AND DELETING A WORD		.............................. 1097
	10.2.1	Word Search.......................................................................................................	1098
	10.2.2	Heading a Program.............................................................................................	1100
	10.2.3	Inserting a Word.................................................................................................	1101
	10.2.4	Altering a Word..................................................................................................	1102
	10.2.5	Deleting a Word .................................................................................................	1103
10.3	DELETING BLOCKS ...............................................................................		1104
	10.3.1	Deleting a Block.................................................................................................	1104
	10.3.2	Deleting Multiple Blocks ...................................................................................	1105
10.4	PROGRAM SEARCH ..............................................................................		1106
10.5	SEQUENCE NUMBER SEARCH ............................................................		1107
10.6	DELETING PROGRAMS.........................................................................		1109
	10.6.1	Deleting One Program........................................................................................	1109
	10.6.2	Deleting All Programs........................................................................................	1109
10.7	EDITING OF CUSTOM MACROS...........................................................		1110
10.8	PASSWORD FUNCTION ........................................................................		1111
10.9	EDITING PROGRAM CHARACTERS .....................................................		1114
	10.9.1	Available Keys ...................................................................................................	1118
	10.9.2	Input Mode .........................................................................................................	1119
	10.9.3	Line Number Display .........................................................................................	1119
	10.9.4	Search .................................................................................................................	1120
	10.9.5	Replacement .......................................................................................................	1121
	10.9.6	Reversing Edit Operations (Undo Function)......................................................	1122
	10.9.7	Selection .............................................................................................................	1122
	10.9.8	Copy ..................................................................................................................	1123
	10.9.9	Deletion ..............................................................................................................	1123
	10.9.10	Paste 1123
	10.9.11	Saving.................................................................................................................	1123
	10.9.12	Creation ..............................................................................................................	1124
	10.9.13	Line Number Search...........................................................................................	1124
10.10	PROGRAM COPY FUNCTION................................................................		1125
10.11 KEYS AND PROGRAM ENCRYPTION...................................................			1127
11 PROGRAM MANAGEMENT.............................................................			1131
11.1	SELECTING A DEVICE...........................................................................		1132
	11.1.1	Selecting a Memory Card Program as a Device.................................................	1133
11.2	CREATING A FOLDER ...........................................................................		1139
11.3	RENAMING A FOLDER ..........................................................................		1140

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TABLE OF CONTENTS			B-63944EN/02
11.4	CHANGING FOLDER ATTRIBUTES.......................................................		1141
11.5	DELETING A FOLDER............................................................................		1142
11.6	SELECTING A DEFAULT FOLDER ........................................................		1143
11.7	RENAMING A FILE .................................................................................		1144
11.8	DELETING A FILE...................................................................................		1145
11.9	CHANGING FILE ATTRIBUTES..............................................................		1146
11.10	SELECTING A MAIN PROGRAM............................................................		1147
11.11	MAKING A PROGRAM COMPACT.........................................................		1148
12 SETTING AND DISPLAYING DATA.................................................			1149
12.1	SCREENS DISPLAYED BY FUNCTION KEY .......................................		1157
	12.1.1 Position Display in the Workpiece Coordinate System .....................................		1158
	12.1.2 Position Display in the Relative Coordinate System..........................................		1160
	12.1.3	Overall Position Display ....................................................................................	1163
	12.1.4 Workpiece Coordinate System Preset ................................................................		1165
	12.1.5	Actual Feedrate Display .....................................................................................	1166
	12.1.6 Display of Run Time and Parts Count................................................................		1168
	12.1.7 Setting the Floating Reference Position .............................................................		1170
	12.1.8	Operating Monitor Display ................................................................................	1171

12.1.9Display of Manual Feed for 5-axis Machining (Tool Tip Coordinates, Number

	of Pulses, Machine Axis Move Amount) ...........................................................	1174
12.2 SCREENS DISPLAYED BY FUNCTION KEY .......................................		1178
12.2.1	Program Contents Display..................................................................................	1179
12.2.2	Editing a Program...............................................................................................	1180
12.2.3 Program Screen for MDI Operation ...................................................................		1182
12.2.4	Program Folder Screen.......................................................................................	1183
12.2.5 Next Block Display Screen ................................................................................		1184
12.2.6	Program Check Screen .......................................................................................	1185
12.2.7	Background Editing............................................................................................	1186
12.2.8 Stamping the Machining Time ...........................................................................		1192
12.3 SCREENS DISPLAYED BY FUNCTION KEY .......................................		1202
12.3.1 Displaying and Entering Setting Data ................................................................		1203
12.3.2 Sequence Number Comparison and Stop ...........................................................		1206
12.3.3 Displaying and Setting Run Time, Parts Count, and Time ................................		1208
12.3.4 Displaying and Setting the Workpiece Origin Offset Value ..............................		1211
12.3.5 Direct Input of Workpiece Origin Offset value measured .................................		1212
12.3.6 Displaying and Setting Custom Macro Common Variables ..............................		1214
12.3.7 Displaying and Setting Real Time Custom Macro Data ....................................		1216
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B-63944EN/02			TABLE OF CONTENTS
	12.3.8	Displaying and Setting the Software Operator's Panel.......................................		1218
	12.3.9 Setting and Displaying Tool Management Data ................................................			1221
		12.3.9.1	Displaying and setting magazine screen ........................................................	1221
		12.3.9.2	Displaying and setting tool management screen............................................	1223
		12.3.9.3	Each tool data screen .....................................................................................	1230
		12.3.9.4	Displaying the total life of tools of the same type .........................................	1233
		12.3.9.5	Tool geometry data screen.............................................................................	1238
	12.3.10 Displaying and Switching the Display Language ..............................................			1243
	12.3.11 Protection of Data at Eight Levels......................................................................			1245
		12.3.11.1	Operation level setting...................................................................................	1245
		12.3.11.2	Password modification...................................................................................	1247
		12.3.11.3	Protection level setting ..................................................................................	1249
		12.3.11.4	Setting the change protection level and output protection level of a
			program..........................................................................................................	1253
	12.3.12	Precision Level Selection ...................................................................................		1255
12.4	SCREENS DISPLAYED BY FUNCTION KEY .......................................			1256
	12.4.1	Displaying and Setting Parameters.....................................................................		1257
	12.4.2	Displaying and Setting Pitch Error Compensation Data ....................................		1260
	12.4.3	Displaying and Setting Three-Dimensional Error Compensation Data .............		1263
	12.4.4	Servo Parameters................................................................................................		1267
	12.4.5	Servo Tuning ......................................................................................................		1268
	12.4.6	Spindle Setting ...................................................................................................		1269
	12.4.7	Spindle Tuning ...................................................................................................		1270
	12.4.8	Spindle Monitor..................................................................................................		1271
	12.4.9	Color Setting Screen...........................................................................................		1272
	12.4.10	Machining Parameter Tuning.............................................................................		1275
	12.4.11	Displaying Memory Data ...................................................................................		1283
	12.4.12	Parameter Tuning Screen ...................................................................................		1285
		12.4.12.1	Displaying the menu screen and selecting a menu item ................................	1285
		12.4.12.2	Parameter tuning screen (system setting) ......................................................	1289
		12.4.12.3	Parameter tuning screen (axis setting) ...........................................................	1291
		12.4.12.4	Displaying and setting the FSSB amplifier setting screen.............................	1292
		12.4.12.5	Displaying and setting the FSSB axis setting screen .....................................	1293
		12.4.12.6	Displaying and setting the servo setting screen .............................................	1294
		12.4.12.7	Parameter tuning screen (spindle setting)......................................................	1295
		12.4.12.8	Parameter tuning screen (miscellaneous settings) .........................................	1296
		12.4.12.9	Displaying and setting the servo tuning screen .............................................	1297
	12.4.12.10 Displaying and setting the spindle tuning screen.............................................			1298
	12.4.12.11 Displaying and setting the machining parameter tuning screen ......................			1299
12.5	SCREENS DISPLAYED BY FUNCTION KEY .......................................			1304

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TABLE OF CONTENTS

B-63944EN/02

12.6DISPLAYING THE PROGRAM NUMBER, SEQUENCE NUMBER, AND STATUS, AND WARNING MESSAGES FOR DATA SETTING OR

INPUT/OUTPUT OPERATION ................................................................		1305
12.6.1	Displaying the Program Number and Sequence Number...................................	1305
12.6.2	Displaying the Status and Warning for Data Setting or Input/Output
	Operation............................................................................................................	1307

13	GRAPHIC FUNCTION.......................................................................		1310
	13.1	GRAPHIC DISPLAY ................................................................................	1311
IV. MAINTENANCE
1	ROUTINE MAINTENANCE ...............................................................		1327
	1.1	ACTION TO BE TAKEN WHEN A PROBLEM OCCURRED ...................	1328
	1.2	BACKING UP VARIOUS DATA ITEMS ...................................................	1329
	1.3	METHOD OF REPLACING BATTERY ....................................................	1331
		1.3.1 Replacing Battery for LCD-mounted Type CNC Control Unit .........................	1332
		1.3.2 Replacing the Battery for Stand-alone Type CNC Control Unit........................	1335
		1.3.3 Battery in the CNC Display Unit with PC Functions (3 VDC)..........................	1337
		1.3.4 Battery for Absolute Pulsecoders .......................................................................	1339
APPENDIX
A	PARAMETERS..................................................................................		1347
	A.1	DESCRIPTION OF PARAMETERS.........................................................	1348
	A.2	DATA TYPE.............................................................................................	1559
	A.3	STANDARD PARAMETER SETTING TABLES.......................................	1560
B	PROGRAM CODE LIST....................................................................		1562
C LIST OF FUNCTIONS AND PROGRAM FORMAT ..........................			1565
D	RANGE OF COMMAND VALUE.......................................................		1576
E	NOMOGRAPHS ................................................................................		1579
	E.1	INCORRECT THREADED LENGTH .......................................................	1580
	E.2	SIMPLE CALCULATION OF INCORRECT THREAD LENGTH ..............	1582
	E.3	TOOL PATH AT CORNER ......................................................................	1584
	E.4	RADIUS DIRECTION ERROR AT CIRCLE CUTTING ............................	1587
F CHARACTER-TO-CODES CORRESPONDENCE TABLE ..............			1588
G	ALARM LIST .....................................................................................		1589

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B-63944EN/02		TABLE OF CONTENTS
H PC TOOL FOR MEMORY CARD PROGRAM OPERATION/
EDITING ............................................................................................			1646
H.1	PC TOOL FOR MEMORY CARD PROGRAM OPERATION/EDITING		... 1647
	H.1.1	Usage Notes........................................................................................................	1647
	H.1.2 List of Functions of PC Tool..............................................................................		1647
	H.1.3	Explanation Of Operations.................................................................................	1648
H.2	NAMING RULES .....................................................................................		1658
	H.2.1 Naming Rules of Program File...........................................................................		1658
	H.2.2 Naming Rules Of Folder ....................................................................................		1659
H.3	RULES OF CHARACTERS IN PROGRAM FILE.....................................		1660
	H.3.1 Usable Characters in Program File.....................................................................		1661
H.4	ERROR MESSAGE AND NOTE..............................................................		1663
	H.4.1 List of Error Message .........................................................................................		1663
	H.4.2	Note ..................................................................................................................	1663

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III. OPERATION

B-63944EN/02

OPERATION

1.GENERAL

1 GENERAL

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1.GENERAL

OPERATION

B-63944EN/02

1.1 MANUAL OPERATION

Explanation

- Manual reference position return

The CNC machine tool has a position used to determine the machine position.

This position is called the reference position, where the tool is replaced or the coordinate are set. Ordinarily, after the power is turned on, the tool is moved to the reference position.

Manual reference position return is to move the tool to the reference position using switches and pushbuttons located on the operator's panel. (See Section III-3.1)

Reference position

Tool

Machine operator's panel

Fig. 1.1 (a) Manual reference position return

The tool can be moved to the reference position also with program commands.

This operation is called automatic reference position return (See Section II-6).

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B-63944EN/02

OPERATION

1.GENERAL

- The tool movement by manual operation

Using machine operator's panel switches, pushbuttons, or the manual handle, the tool can be moved along each axis.

Machine operator's panel

Manual pulse generator

Tool

Workpiece

Fig. 1.1 (b) The tool movement by manual operation

The tool can be moved in the following ways:

(i)Jog feed (See Section III-3.2)

The tool moves continuously while a pushbutton remains pressed.

(ii)Incremental feed (See Section III-3.3)

The tool moves by the predetermined distance each time a button is pressed.

(iii)Manual handle feed (See Section III-3.4)

By rotating the manual handle, the tool moves by the distance corresponding to the degree of handle rotation.

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1.GENERAL

OPERATION

B-63944EN/02

1.2 TOOL MOVEMENT BY PROGRAMING - AUTOMATIC OPERATION

Automatic operation is to operate the machine according to the created program. It includes memory, MDI and DNC operations. (See Section III-4).

Program
01000 ;
M S T ;
G92 X	;	Tool
G00	;
G01	;
:
:
:

Fig. 1.2 (a) Tool Movement by programming

Explanation

- Memory operation

After the program is once registered in memory of CNC, the machine can be run according to the program instructions. This operation is called memory operation.

CNC				Machine

Memory

Fig. 1.2 (b) Memory operation

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B-63944EN/02

OPERATION

1.GENERAL

- MDI operation

- DNC operation

After the program is entered, as an command group, from the MDI keyboard, the machine can be run according to the program. This operation is called MDI operation.

CNC MDI keyboard	Machine
	Manual program
	input

Fig. 1.2 (c) MDI operation

In this mode of operation, the program is not registered in the CNC memory. It is read from the external input/output devices instead. This is called DNC operation. This mode is useful when the program is too large to fit the CNC memory.

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1.GENERAL

OPERATION

B-63944EN/02

1.3 AUTOMATIC OPERATION

Explanation

- Program selection

Select the program used for the workpiece. Ordinarily, one program is prepared for one workpiece. If two or more programs are in memory, select the program to be used, by searching the program number (Section III-9.3).

Programs in memory

O1001

G92 Automatic operation

			Search for desired program by
M30			file name or program number.

Fig. 1.3 (a) Program selection for automatic operation

- Start and stop

Pressing the cycle start pushbutton causes automatic operation to start. By pressing the feed hold or reset pushbutton, automatic operation pauses or stops. By specifying the program stop or program termination command in the program, the running will stop during automatic operation. When one process machining is completed, automatic operation stops. (See Section III-4)

Cycle start		Start
Feed hold	Stop	Automatic
Reset
		operation

Stop caused

Program stop by program

Program end

Fig. 1.3 (b) Start and stop for automatic operation

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B-63944EN/02

OPERATION

1.GENERAL

- Handle interruption

While automatic operation is being executed, tool movement can overlap automatic operation by rotating the manual handle. (See Section III-4.4)

			Tool position
	Z		during automatic
		Tool position after	operation
		handle interruption
	Programmed
	depth of cut
	Depth of cut
	by handle
	interruption	X

Fig. 1.3 (c) Handle interruption for automatic operation

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1.GENERAL

OPERATION

B-63944EN/02

1.4 TESTING A PROGRAM

Before machining is started, the automatic running check can be executed.

It checks whether the created program can operate the machine as desired.

This check can be accomplished by running the machine actually or viewing the position display change (without running the machine) (See Section III-5).

1.4.1 Check by Running the Machine

Explanation - Dry run

Remove the workpiece, check only movement of the tool. Select the tool movement rate using the dial on the operator's panel. (See Section III-5.4)

Tool

Table

Fig. 1.4.1 (a) Dry run

- Feedrate override

Check the program by changing the feedrate specified in the program. (See Section III-5.2)

Feedrate specified by program :

100 mm/min.

Tool

Feedrate after feed rate

override (20%) : 20 mm/min.

Workpiece

Fig. 1.4.1 (b) Feedrate override

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