YASKAWA yasnac i80m

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YASKA'

YASNAC

i80M

INSTRUCTIONS

CNC

SYSTEM

FOR

MACHINING

CENTERS

Upon

receipt

the

product

and

prior

initial

operation,

read

these

instructions

thoroughly,

and

retain

for

future

reference.

JBC

MANUAL

NO.

TOE-C843-11.30F

YASKAWA

Main Page

General Precautions3
Notes for Safe Operation3
Storage Precautions4
Cautions on Use and Operation4
Table of Contents11
Index18
Preface25
Basic Configuration of Nc Machine Tool System26
General Flow of the System27
1.2 Basic Operation27
Programming29
Control Axes Names31
Rotary Axes31
2.1 Control Axes31
Linear Axes32
Simultaneously Controllable Axes of Three-Axis Control33
Simultaneously Controllable Axes of Four-Axis Control34
Simultaneously Controllable Axes of Five-Axis Control35
Least Input Increment and Least Output Increment36
Least Output Increment37
Maximum Move Command Values38
Process Sheet40
Programming40
Programming Format41
Tape with a Main Program41
Label Part42
Tape Start/Tape End42
Tape Start/ Tape End43
Program Start/ Program End43
Program Part44
Program Construction44
Program Number44
Sequence Number45
Word45
Address and Function Characters46
Address Characters46
Function Characters47
Input Format48
Standard Input Format49
Block50
Optional Block Skip51
S Comment Part52
Buffer Register and Multi-Active Register54
Tape Code55
EIA/ISO Auto-Select55
NC Tape57
Paper Tape57
NC Tape Punch57
NC Tape Check57
Splicing NC Tape58
Keeping NC Tape58
Preparatory Function (C-Function)59
Selection of G Code State at Power on60
Setting of G Code at Reset60
List of G Codes61
Interpolation63
Positioning (G00.G06)63
Example of Programming64
G06 (Non-Modal G Code of Group)65
Unidirectional Approach (IG60)65
Linear Interpolation66
Feedrate66
End Point66
Minimum F Command Unit67
Circular Interpolation (G02, G03)68
Helical Interpolation (G02, G03)75
Feed Functions77
Rapid Traverse Rate77
Feed78
Maximum Feedrate79
Simultaneous Two-Axis Control79
Simultaneous Three-Axis Control80
Simultaneous Four-Axis Control80
Simultaneous Five-Axis Control80
F1-Digit Feed82
Upper Limit of Feedrate83
Feedrate Per Minute (G94)84
Solid Tap Mode84
Automatic Acceleration and Deceleration85
Accel/Decel of Rapid85
S-Curve Access/Decel86
Cutting Feed Accel/Decel87
Feed Rate Override87
Rapid Traverse Rate88
Dwell (C04)88
Speed Control Reference89
Adding G04 Instruction in Comer89
Exact Stop (G09)90
Exact Stop Mode90
Automatic Reference Point Return91
Automatic Reference Point Return92
Reference Point Return Check96
Return from Reference Point Return97
Second to Fourth Reference Point Return100
Coordinate System101
Types of Coordinate101
Setting Reference Coordinate System by G92102
Setting103
Local Coordinate109
Machine Coordinate System111
Example of Machine Coordinate System112
Rotation of Work Coordinate System113
Rotation of Work Coordinate114
Plane Selection115
Entering Coordinate Values116
Absolute/Incremental Specification (G90, G91)116
Initial State117
Entering118
Inch/Metric118
Decimal Point Input120
Scaling (G50. G51)121
Coordinate Rotation124
Alarm Code125
Spindle Function126
Spindle Command126
Tool Function127
Tool Select Command127
T2-Digit Specification127
T4-Digit Specification127
Auxiliary Function128
M Function128
M Codes Related to Stopping (MOO. M01, M02, M30)128
Internal Processing M Codes129
Other M Codes130
Secondary Auxiliary Function (B Function)131
Tool Offset132
Tool Offset Amount133
Tool Offset Value Memory133
H and D Functions (H. D Codes)134
Tool Length Offset (G43/G44/G49)136
Direction of Offset137
Tool Position Offset137
Tool Position Offset (G45Tog48)139
Extension/Contraction Quantity141
Example of Programming a146
G45 to G48 Offset Cancel by G28147
Tool Radius Offset-C149
Specification of Offset Plane150
Method of Entering the Offset Mode150
Movement During Offset Mode157
Round the Arc off159
Movement in G00 Mode161
Commands Involving no Movement in Offset Mode162
Interference Check175
Interference Definition175
Alarm Generation176
Alarm Occurrence176
Automatic Correction179
Prohibited G Codes181
Multiactive Registers (M92/M93)189
Internal M Codes for Round-The-Arc Discrimination (M96/M97)190
Program Support Functions191
Canned Cycles191
Two-Step Hole-Opening Canned Cycles192
Method of Command192
Initial Point193
Description of each Address193
Optional Canned Cycle194
Initial Point Change195
Reciprocal Feed196
Each Pitch Dwell Command209
Lift in the Middle Command209
Boring (G76) Command210
Solid Tap Function217
Conditions for the Addition of Solid Tap Function217
Description of Programming217
Commanding a Solid Tap Cycle218
Alarm Codes224
Parameter List224
Hole-Opening Pattern Cycle (G70, G71. G72)226
Circle Cutting (G12, G13)H230
High-Speed Feed Interval Specification230
Mirror Image ON/OFF (M95/M94)235
Programmable Data Input (G10)239
Setting Tool Offset Quantity239
Changing Work Coordinate System Shift Quantities240
Programmable Data Input Format241
Program Call Functions242
Subprogram Call (M98/M99)242
Program Copy (G25) W245
Macroprogram Call (G65, G66, G67)248
Auto Corner Override249
Cutting Speed251
Stored Stroke Limit Check254
Stroke Limits B.C255
Setting Parameter257
Input Signal257
Servo Axis Parameters258
Stored Stroke Limit On/Off Parameters for Rotary Servo Axes258
Comment Statement Output (M191)260
Break Point260
Conversion Mode261
Conventional High-Speed Cutting261
YASNAC High-Speed Cutting261
High-Speed Cutting (Available Only When Expansion CPU Option Is Provided)261
Macroprogram Call266
Simple Call266
Modal Call267
Macro Call by G Code267
Macro Call by T Code270
Macro Call by B Code271
Multiplexed Macro Call272
Argument Specification274
Decimal Point Position of Argument277
Variables278
Local Variable279
Common Variables280
Interface Input Signal282
Interface Output Signal and System Variables283
Offset Quantity, Work Coordinate Shift Quantity285
Alarm Message Display297
Expression of Variables306
Quoting Variables307
Undefined Variables309
Arithmetic Commands310
Definition of Replacement of Variable310
Add Calculations310
Multiply Calculations310
Combination of Operations311
Entering Macroprograms320
RS-232C Data321
Alarm Nos. of Macroprogram326
Macroprogram Examples327
Canned Cycle327
Program Interrupt Function ON/OFF342
Tool Life Control345
Life Control Data345
Life Control Specifications345
Life Type346
Setting of Tool Life Control Data346
Display of Tool Life Control Data346
Display347
Search of Tool No.347
Setting by Key Input347
Selection of Group347
Description of Operation349
Description of Operation351
Display352
Structure of Process, Job and Function353
YASNAC I80M Operation Trees354
Nc Operator Panel and Display Screen357
Functions of NC Operator Panel Keys357
Power on /OFF Buttons357
9-Inch Graphic Display358
Process Keys358
Soft Keys359
Address Keys360
Data Keys360
Page Keys361
Cursor Keys361
Action Keys362
Reset Key363
Auxiliary Key363
Constant Display364
3.4 Display and Writing364
Constant Display367
Pop-Up Menu368
Key Buffer Edit Function370
Buzzer Function371
Program Editing372
Part Program Editing372
Erasing Word382
Search and Erase384
Moving Cursor387
Screen after Move392
Saving Part Program after Editing397
Deleting Part Program399
Starting with O-Number400
Part Program List Job402
Display Part Program Entry List403
Selecting All Programs407
Selecting Program Number Range Specification408
Range Specification by Date of Creation409
Subprograms410
Calling Part Program411
Renaming Part Programs414
Copying Part Programs416
31-1 Program I/O Verification418
Part Program Input Function419
Equipment443
Ports443
Baud Rate443
ISO Parity Check444
NC Data Special Control444
Program Path Drawing Job445
Features of I80M Program Path Drawing Function445
Execution of Drawing449
Drawing Start449
Drawing Temporary Stop449
Alarm Process449
Input Unit461
Block Skip461
Optional Stop461
Setup Process |«Ÿr J471
Work Coordinate System Job472
Tool Job478
Word Indication Type486
ATC Function487
Tool Length Measurement Function488
Measurement of Length of Travel488
Bias Function489
Write Function Soft Key490
Measurement of Remainder Length492
Bottom Level Function Soft Key494
Write Input Mode Switch Function Soft Key496
Tool Life Control Job497
Erasing Tool Number500
Program Job503
Entering Program Number509
In Memory Mode509
In Tape Mode509
Address Search510
Execution Information Display Screen511
Execution Program Display Screen511
Editing Part Program Memory512
Running MDI Program516
Storing MDI Program517
MDI Program Bottom/Top517
Command Value Display Screen518
Setting Job519
Internal Switch Function520
Software Switch Function521
Macro Program Variable Function522
Searching Directly for Variable Number523
NC Path Drawingjob S529
Setting Program Number530
Setting Drawing Conditions530
Drawing530
Temporary Stop of Drawing531
Terminating Drawing531
Display Selection Function531
Maintenance Process539
Parameter Job540
I/O Monitor Job547
Operation of Forced Contact Selection551
I/O Verification Job553
Input, Output, and Verification Function554
BG Reset Function558
Internal Information Job559
Memory Dump Function561
Servo Configuration562
Common Process563
Alarm Job563
Current Value Job564
Work Coordinate System567
Current Coordinate Value Function567
Remainder Length Function568
Coordinate System Set-Up Function568
Alarm Function572
Servo Alarm Function573
Users Message Function574
Time Job575
Calendar Function576
Work Time Function578
Machine Control Station580
Switching Units on Machine Control Station580
Cycle Start Key and Lamp (CYCLE START)582
Feed Hold Key and Lamp582
Emergency Stop Switch (EMERGENCY STOP)583
Simultaneous One-Axis Control, Manual Pulse Generator584
Manual Feed Pulse Multiply Select Switch585
Manual Feed Keys (JOG)587
Jog Feedrate Select Switch588
JOG Feedrate Override Select Switch591
Spindle Speed Override Switch592
Reference Point Position Lamp (REFERENCE POINT)592
Single Block Switch (SINGLE-BLOCK)593
Optional Stop (OPTIONAL STOP)593
Optional Block Skip Switch (OPTIONAL BLOCK SKIP)594
Dry Run Switch595
Display Lock/Machine Lock Switch596
Z-Axis Command Cancel Switch596
4Th-Axis Disregard Input597
5Th-Axis Disregard Input597
Auxiliary Function Lock Switch598
Manual Absolute Switch599
When off600
Manual Absolute Switch off600
Start Lock Switch602
Edit Lock Switch602
Interlock Input (INTERLOCK)603
External Deceleration Input603
Before Turning Power on606
Power on606
Manual Operation608
Manual Rapid Feedrate608
Manual Continuous Feedrate608
STEP Feed609
HANDLE Feed609
Reference Point Return610
Preparation for Automatic Operation611
Memory Operation613
Automatic Operation with MDI616
Various Operations and Functions618
Reference Point Return Operation618
Manual Reference Point Return618
Easy Return to Reference Point621
Related Parameters623
2Nd Manual Reference Point Return626
Coordinate System Setting Operation627
Automatic Coordinate System Setting627
Handle Operation628
Simultaneous 2Nd and 3Rd Handle Axis Feed628
AUTO Mcxle Handle Offset629
Maintenance672
Routine Maintenance672
Maintenance of the SERVOMOTOR and 4.1.3 Battery Check674
Battery Replacement675
Power Supply677
Servo Control Unit Alarm678
Cause of Faults and Corrective Action681
Cause Due to Alarm Code681

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YASKAWA yasnac i80m Specifications

General

Manufacturer	YASKAWA
Model	yasnac i80m
Control Method	Digital Servo Control
Operating Temperature	0 to 45°C
Number of Controlled Axes	Up to 8 axes
Display	LCD
Interpolation	Linear, Circular
Communication Interface	Ethernet, RS-232

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Table of Contents

YASKAWA yasnac i80m Specifications

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