fanuc 30iA, 300iA, 300is A, 31iA5, 310iA5 User Manual
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FANUC Series 30*/300*/300*
FANUC Series 31*/310*/310*s-MODEL A5
FANUC Series 31*/310*/310*s-MODEL A
FANUC Series 32*/320*/320*s-MODEL A
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
1.1 TOOL 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
1.5 SELECTION 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
4.10 CUTTING 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
9.2 SPECIFYING 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
16.7.6 Macro 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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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
19.1 AI 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
22.5 SYNCHRONOUS 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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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
3.8.1 Tool 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
3.8.3 Tool Tip Center Rotation Handle Feed / Tool Tip Center Rotation JOG Feed /
Tool Tip Center Rotation Incremental Feed.........................................................903
3.8.4 Table Vertical Direction Handle Feed / Table Vertical Direction JOG Feed /
Table Vertical Direction Incremental Feed ..........................................................906
3.8.5 Table 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
3.10 LINEAR 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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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
12.1.9 Display 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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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
12.6 DISPLAYING 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
- 819 -
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.
- 821 -
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 ;
T ;
M S
G92 X ;
G00 ;
G01 ;
:
:
:
Tool
Explanation
- Memory operation
Fig. 1.2 (a) Tool Movement by programming
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
Memory
Fig. 1.2 (b) Memory operation
Machine
- 822 -
B-63944EN/02 OPERATION 1.GENERAL
- MDI 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.
- DNC operation
CNC MDI keyboard
Manual program
input
Machine
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
A
A
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
- Start and stop
O1001
G92
M30
Search for desired program by
file name or program number.
utomatic
operation
Fig. 1.3 (a) Program selection for automatic operation
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
Feed hold
Reset
Stop
Start
utomatic
operation
Stop caused
Program stop
Program end
by program
Fig. 1.3 (b) Start and stop for automatic operation
- 824 -
B-63944EN/02 OPERATION 1.GENERAL
p
- 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
Programmed
depth of cut
Depth of cut
by handle
interruption
Fig. 1.3 (c) Handle interruption for automatic operation
Tool position after
handle interru
during automatic
operation
tion
X
- 825 -
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)
- Feedrate override
Tool
Table
Fig. 1.4.1 (a) Dry run
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.
- 826 -
Workpiece
Fig. 1.4.1 (b) Feedrate override
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