yaskawa J50L Users Manual

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YASNAC J50L

DESCRIPTIVE INFORMATION

CNC SYSTEM FOR TURNING APPLI CATIONS

YASUAWA

SIE-C843-12.20

1 INTRODUCTION

The YASNAC J50L is a high-performance CNC for the simultaneous control of

2 or 3 axes of a lathe machining tools, with emphasis placed on high-speed machining, and programming capability.

FEATURES

Ultra-high-speed Performance “High-speed, computing system” is achieved by installing a 32-bit microprocessor in the YASNAC J50L.

Significant Downsizing (miniaturized)

2. YASNAC J50L is significantly downsized because it has surface mounted devices and customized gate arrays.

This manual explains both basic and optional features of

YASNAC J50L as

well as the servo system. You can determine your own hardware requirements after carefully reading this manual.

This manual is subject to change without

notification due to product improvements, model changes, etc.

CONTENTS

f INTRODUCTION i

2 BASIC FEATURES

2.1 CONTROLLED AXES 1

2.2 SIMULTANEOUS CONTROLLABLE AXES 1

2.3 LEAST INPUT INCREMENT 1

2.4 LEAST OUTPUT INCREMENT 1

2.5 MAXIMUM PROGRAMMABLE DIMENSIONS 1

2.6 TAPE CODE i

2.7 EIAo 1S0 AUTO-RECOGNITION 1

2.8 TAPE FORMAT 1

2.9 DECIMAL POINT PROGRAMMING 1

2.10 BUFFER REGISTER 1

2.11 RAPID TRAVERSE RATE AND FEEDRATE 2

2.12 FEED FUNCTION (F-, E-FUNCTION) 2

2.13 AUTOMATIC

ACCELERATION/DECELERATION 2

2.14 FEEDRATE OVERRIDE AND

FEEDRATE OVERRIDE CANCEL 2

2.15 PREPARATORY FUNCTION

(G-FUNCTION) 3

2.16 ABSOLUTE/INCREMENTAL

PROGRAMMING (G90/G91) 3

2.17 PROGRAMMING OF

ABSOLUTE ZERO POINT (G50) 3

2.18 POSITIONING (GOO) 3

2.19 POSITIONING IN ERROR

DETECT OFF MODE (G06) 3

2.20 LINEAR INTERPOLATION (GO1) 3

2.21 CIRCULAR INTERPOLATION (G02, G03) 4

2.22 DWELL (G04) 4

2.23 REFERENCE POINT RETURN CHECK (G27) 4

2.24 AUTOMATIC RETURN TO

REFERENCE POINT (G28) 4

2.25 RETURN FROM REFERENCE POINT (G29) 4

2.26 MULTI-START THREADCUTTING (G32) 5

2.27 CANNED CYCLES (G90, G92, G94) 5

2.28 FEED FUNCTION DESIGNATION

(G98, G99) 6

SPECIAL G-CODE I 6

2.29

2.30 MISCELLANEOUS FUNCTION

(M-FUNCTION) 6

2.31 SPINDLE-SPEED FUNCTION

(S-FUNCTION) 7

2.32 TOOL FUNCTION (T-FUNCTION) 7

2.33 TOOL POSITION OFFSET 7

2.34 BACKLASH COMPENSATION 7

2.35 MANUAL FEED 7

2.36 MANUAL RETURN TO REFERENCE POINT 7

2.37 BUILT-IN TYPE NC OPERATOR’S STATION 7

2.38 PART PROGRAM STORAGE AND EDITING 8

2.39 SUBROUTINE PROGRAM (M98, M99) 8

2.40 PARAMETER STORAGE 8

2.41 SETTING FUNCTION 8

2.42 INTERNAL DATA TAPE INPUT 8

2.43 OPERATION TIME DISPLAY 8

2.44 ADDRESS SEARCH 9

2.45 PROGRAM NUMBER 9

2.46 LABEL SKIP 9

2.47 CONTROL IN/OUT 9

2.48 SINGLE BLOCK 9

2.49 OPTIONAL BLOCK SKIP 9

2.50 DRY RUN 9

2.51 MACHINE LOCK AND DISPLAY LOCK 9

2.52 AUXILIARY FUNCTION LOCK 9

2.53 MANUAL ABSOLUTE ON/OFF 9

2.54 EDIT LOCK 10

2.55 INTERLOCK 10

2.56 RAPID PULL OUT OF THREADING 10

2.57 ERROR DETECT 10

2.58 DOOR INTERLOCK 10

2.59 FEED HOLD 10

2.60 EMERGENCY STOP 10

2.61 OVERTRAVEL 10

2.62 REMOTE RESET 10

2.63 REMOTE POWER ON/OFF 10

2.64 MACHINE READY INPUT SIGNAL 10

2.65 CONTROL POWER ON OUTPUT SIGNAL 10

2.66 SERVO POWER ON OUTPUT SIGNAL 10

2.67 TOOL MOVE OUTPUT SIGNAL AND THREAD CUTTING OUTPUT SIGNAL 10

2.68 NC ALARM OUTPUT SIGNAL 10

2.69 INPUT ERROR OUTPUT SIGNAL 11

2.70 NC RESET OUTPUT SIGNAL 11

2.71 EXTERNAL ERROR INPUT SIGNAL 11

2.72 RS-232C INTERFACE PORT 11

2.73 ON-LINE DIAGNOSTICS 11

2.74 POSITION DETECTOR INTERFACE 11

2.75 INPUT/OUTPUT CONNECTORS 11

2.76 POWER INPUT 11

2.77 AMBIENT CONDITIONS 11

2.78 SPINDLE PULSE GENERATOR 12

CONTENTS (Cent’d)

3 BASIC OPTIONS 72

AC SERVO CONTROL UNITS 12

3.1

3.2 AC SERVOMOTORS 12

OPTIONS 13

SEPARATE TYPE NC OPERATORS

4.1

STATION 13

4,2 SEPARATE TYPE TAPE READER 13

4.3 TAPE READER WITH REELS 13

4.4 M3-DIGIT BCD OUTPUT 13

4.5 ADDITIONAL TOOL OFFSET MEMORY

4.6 ADDITIONAL PART PROGRAM STORAGE 13

4.7 ADDITIONAL PROGRAM NUMBER REGISTRATION 13

4.8 OPERATION TIME DISPLAY B 14

4.9 STEP-MODE SIMULTANEOUS ONE-AXIS OPERATION 14

4.10 INTERNAL TOGGLE SWITCHES 14

4.11 G50 POINT RETURN 14

4.12 RESTART AFTER MANUAL

INTERRUPTION 14

4.13 PROGRAM RESTART 15

4.14 EXTERNAL INPUT, COLLATION,

AND OUTPUT 15

4.15 BUFFERING FUNCTION (M92, M93) 15

4.16 INCH/METRIC SETTING 15

4.17 RADIUS PROGRAMMING FOR CIRCULAR INTERPOLATION (G22, G23) 15

4.18 ANGLE PROGRAMMING FOR LINEAR INTERPOLATION (GO1) 15

4.19 TOOL OFFSET VALUE SETTING (G 10) 16

4.20 CORNERING (Gil, G12) 16

4.21 MULTIPLE CORNERING

(BEVELING/ROUNDING) (Gl 11, G1 12) 16

4.22 MULTI-START THREADCUTTING (G32) 18

4.23 VARIABLE LEAD THREADCUTTING (G34) 18

4.24 2ND REFERENCE POINT RETURN (G30) 18

4.25 TOOL NOSE RADIUS COMPENSATION

(G40 TO G44) 19

4.26 MULTIPLE REPETITIVE CYCLE (G70 TO G76) 19

4.27 THREADCUTTING INTERRUPTION 23

4.28 CONSTANT SURFACE SPEED CONTROL (G96, G97) 23

4.29 SPINDLE-SPEED OVERRIDE 23

4.30 SPECIAL G-CODE 11 23

4.31 OPTIONAL BLOCK SKIP B (/2 TO /9) 23

4.32 X-AXIS MIRROR IMAGE 23

4.33 AUTOMATIC COORDINATE SYSTEM SETTING 24

4.34 WORK COORDINATE MULTI-SHIFT (G50T) 24

4.35 MDI OF MEASURED WORK INPUT 24

4.36 WORK COORDINATE SYSTEM SHIFT 25

4.37 EXTERNAL WORK NUMBER SEARCH A 25

4.38 EXTERNAL DATA INPUT 25

4.39 SPINDLE INDEXING 25

4.40 STORED STROKE LIMIT (G36 TO G39) 25

4.41 STORED STROKE LIMIT FOR

EACH TOOL 26

4.42 SKIP FUNCTION (G31) 26

4.43 TOOL LIFE CONTROL (G122, G123) 26

4.44 MACRO PROGRAMS (G65, G66, G67) 27

4.45 STORED LEADSCREW ERROR COMPENSATION 28

BUILT-IN TYPE PROGRAMMABLE

CONTROLLER (PC) 28

APPENDIX 1 LIST OF DATA 29 APPENDIX 2 DIMENSIONS in mm (inch) 36

...

111

INDEX

Subject

A ABSOLUTE/INCREMENTAL PROGRAMMING (G90/G91) o . . . . . . . 2 . . . . ~ 2.16 “ . “ “ 3

AC SERVO CONTROL UNITS. ..”” $”””””””””””””””” ““”3””””” 3.1 ““””12

AC SERVOMOTORS . . . . . . . . . . . . . . . ...””.””-””. .“””3””” .3.2 ““””12

ADDITIONAL PART PROGRAM STORAGE ........””.”.$””4””” ““4.6 ““””13

ADDITIONAL PROGRAM NUMBER REGISTRATION . . . 0 . . . . . . . 4 $ . “ . “ 4.7 “ “ “ “ 13

ADDITIONAL TOOL OFFSET MEMORY . . . . ...”””””””””””” 4“””””

ADDRESS .SEARCH . . . . . . . . . .,,.,..........’””” ““”2””’”

AMBIENT CONDITIONS . . . . . . . . . ...’......’.’”” ““”””2”””””

ANGLE PROGRAMMING FOR LINEAR INTERPOLATION (GO1) . . . . 4 . . . - .

AUTOMATIC ACCELERATION/DECELERATION . . . . . . 0 . . . . . “ 2 “ “ “ “ “

AUTOMATIC COORDINATE SYSTEM SETTING . . . . . . . . . . . 4 “ “ “ “ “

AUTOMATIC RETURN TO REFERENCE POINT (G28) . 0 - . . . . . . . . 2 . “ “ “ “

AUXILIARY FUNCTION LOCK. . . ...””””””’””””””””” ““”2”””””

B BACKLASH COMPENSATION ............”..””””” ““2”””””

BASIC FEATURES . . . . . . . . . . . . . . . . . . . . ..”. ..” O” “’”24”””’

BASIC OPTIONS . . . . . . . . . . . . . . . . . . . . .“”””””””””” 3”””””

BUFFER REGISTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 ..”””

BUFFERING FUNCTION (M92, M93) .....003.””””.”..-OC”4 ““”.”

BUILT-IN TYPE PROGRAMMABLE CONTROLLER (PC) . . . . . . ~ . . . 5 . . . . .

BUILT-IN TYPE NC OPERATOR’S STATION.”<”.”.””-”O”” “’” 2“””””

C CANNED CYCLES (G90, G92, G94) ““”””””””””””””””””2 ““”

CIRCULAR INTERPOLATION (G02, G03) ..........”.””” 2“”.”.

CONSTANT SURFACE SPEED CONTROL (G96, G97) . . . . . . . . . . 4 ‘ . “ “ “

CONTROL IN/OUT”-””””””” ““.”””””””””””””””””” “2”””””

CONTROL POWER ON OUTPUT SIGNAL . . ..-- ””’” ””. ”””” O” 2“””””

CONTROLLED AXES”””””””” ““”””””””””””””””””””” “2””””” CORNERING (G1l, G12) ...””” ““”””’””””””””””””””””4 ““”””

D DECIMAL POINT PROGRAMMING “.”” ”””” ”””’ ”””” ”’””””2 ““”””

DIMENSIONS inmm [inch)””” ““””””””””””””””””” Appendix”””

DOOR INTERLOCK . . . . . . . . . . . . . . . . ...””””””””” ““”2”””””

DRY RUN....””””””””” ““”-’”””””’”””””””””” ““”2””””’

DWELL (G04) ””””””””””””” ““””””””””””””””””””””2 ““”””

E EDIT LOCK . . . . . . . . . . . . . ......””’””””oo’o”””” “2””’””

EIA. ISO AUTO-RECOGNITION . ..”””””’””””””””””” ““””2”””””

EMERGENCY STOP . . . ...””””””.”.””” ““”””””””””””2””” ““

ERRORDETECT . . . . . . . . . . . ...”-”””””’”” ““””-””””2”””””

EXTERNAL DATAINPUT” ““”””””””””””””””” ““”””””””4””””” EXTERNAL ERRORINPUTSIGNAL .“”o..”””--C”””..”” ‘“”2”””””

EXTERNAL INPUT, COLLATION, AND OUTPUT . 0 “ “ “ “ “ “ “ “ o “ “ “ 4 “ “ “ “ “ EXTERNALWORK NUMBER SEARCH””””””””.+” ““””””””4”””””

F FEED FUNCTION (F-, E-FUNCTION) . . . .. ”” ””” O””””””’”” “2””’””

FEED FUNCTION DESIGNATION (G98, G99) “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ 2 “ “ “ “ “

FEED HOLD . . . . . . . . . ..””””””””””””””” ““”””””””2”””””

FEEDRATE OVERRIDE AND FEEDRATE OVERRIDE CANCEL . . . “ “ 2 “ “ “ “ “ G G50 POINTRETURN ”.”””” ““.””””””””.””””.”” .“””” 4”.”””

I INCH/METRICSETTING.. . .<..””.””””’”””””’ ‘“”””””4’””””

INPUT ERROROUTPUTSIGNAL . .””””””’””””””””” ““””””2’””””

INPUT/OUTPUTCONNECTORS . . . . ...””””””””””” ““””””2”””””

INTERLOCK .O. .O..”oo ‘--..””””’””””””””” ““”””””2””’”’

INTERNAL DATATAPEINPUT ““””””””-”o”””””””” ““””””2”””””

INTERNALTOGGLE SWITCHES . . . . . . . . ...””””””” ““””””4”””””

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . .. ”””” ”””” 1”””” ““

Chapter

Section Page

4.5 . ...13

2.44 .,,.9

2.77....11

4.18....15

2.13 ...2

4.33....24

2.24 .,..4

2.52 . ...9

2.34... 7

. . . . . . . .

2.10 . . . . 1

4.15....15

. . . . . . .

2.37 ..,.7

2.27 . . . . 5

2.21 . ...4

4.28....23

2.47 . ...9

2.65....10

2.1 . ..1

4.20....16

2.9 . ...1

. . . . . . . .

2.58....10

2.50 . ...9

2.22 . ...4

2.54.,..10

2.7 . . . . 1

2.60....10

2.57....10

4.38....25

2.71....11

4.14 ..””15

4,37....25

2.12 . . . . 2

2.28 . ...6

2.59....10

2.14 ...2

4.11...14

4.16....15

2.69....11

2.75....11

2.55 ”.”=10

2,42 . ...8

4.10....14

. . . . . . . .

. 28

.36

INDEX (Cent’d)

Subject Chapter

L LABEL SKIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . . . . 2.46....9

LEAST INPUTINCREMENT ..c............... . . . . . . ...2.....2.3 . . ..I

LEAST OUTPUTINCREMENT . . . . . . . . . . . . . . . . . . . . . . ...2.....2.4 . ...1

LINEAR INTERPOLATION (GO.l) . . . . . . . . . . . . . . . . . . . . . ...2.....2.20.. ..3

LIST OF DATA . . . . . . . . . .:, . . . . . . . . . . . . . . . . . . . ..APPENDIx I.... . . . ...29

MMACHINE LOCKAND DISPLAY LOCK . . . . . . . . . . . . . . . . . ..2. ..”. .2.51. . ..9

MACHINE READYINPUTSIGNAL . . . . . . . . . . . . . . . . . . . . ...2.....2.64.. ..lo

MACRO PROGRAMS (G65, G66, G67)...........,.. . . ...4..... 4.44....27

MANUALABSOLUTEON/OFF . . . . . . . . . . . . . . . . . . . . . ...2.....2.53. . ..9

MANUALFEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . ...2.35 . ...7

MANUAL RETURNTOREFERENCE POINT . . . . . . . . . . . . . . . . . 2 . . . . . 2.36 . . . . 7

MAXIMUM PROGRAMMABLE DIMENSIONS . . . . . . . . . . . . . . . . 2..,.. 2.5 . . . . 1

MDIOFMEASUREDWORK INPUT . . . . . . . . . . . . . . . . . . . . . 4 . . ...4.35 ..:.24

MISCELLANEOUS FUNCTION (M-FUNCTION) . . . . . . . . . . . . . . . 2 . . . . . 2.30 . . . . 6

M3-DIGIT BCD OUTPUT... . . . . . . . . . . . . . . . . . . . . . . . ...4.....4.4 . ...13

MULTI-STARTTHREADCUTTING (G32).............. . . . . 2 . . . ..2.26... .5

MULTI-STARTTHREADCUTTING (G32) . . . . . . . . . . . . . . . . . . . 4 . . . . . 4.22....18

MULTIPLECORNERING(BEVELING/ROUNDING] (Gill, G112)” “ - 0 4 “ . “ - 0 4.21 . 0 . 0 16

MULTIPLE REPETITIVE CYCLE (G70To G76) . . . . . . . . . . . . . . . 4 . . . . . 4.26 . . ..I9

N NC ALARMOUTPUTSIGNAL . . . . . . . . . . . . . . . . . . . . . . . ...2.....2.68. . ..lo

NC RESETOUTPUTSIGNAL . . . . . . . . . . . . . . . . . . . . . . . ...2.....

OON-LINE DmGNOsTIcs. . .’ . . . . . . . . . . . . . . . . . . . . - . . . . . 2 . . ...2.73 . ...11

OPERATION TIME DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . ...2.43 . ...8

OPERATION TIMEDISPLAYB . . . . . . . . . . . . . . . . . . . . . . ...4.....4.8 . ...14

OPTIONAL BLOCKSKIP . . . . . . . . . . . . . . . . . . . . . . . . . . ...2.....2.49. . ..9

0PTIONALBLOCKSKIPB(/2 TO/9)....O........ 4 . . ...4..... 4.31....23

OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . . . . . . . . . . ...13

OVERTRAVEL COO...... . . . . . . . . . . . . . . . . . . . . . . . ...2.....2.61. . ..10

P PARAMETERSTORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . ...2.40 . ...8

PART PROGRAM STORAGE AND EDITING . . . . . . . . . . . . . . . . 2 . . ...2.38 . ...8

POSITION DETECTORINTERFACE . . . . . . . . . . . . . . . . . . . . . . 2 . . . ..2.74... .11

POSITIONING (GOD).... . . . . . . . . . . . . . . . . . . . . . ...2.....2.18. . ..3

POSITIONING IN ERROR DETECT 0FFMODE(G06) . . . .. . . . . . . 2 . . . . “ 2.19 “ “ ‘ “ 3

POWER INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . ...2.76 . ...11

PREPARATORY FUNCTION (G-FUNCTION) . . . . . . . . . . . . . . . . . 2 . . . . . 2.15 . . . . 3

PROGRAM NUMBER . . . . . . . . . . . . . . . . . . . . . . ., . . . . . . . 2 . . ...2.45 . ...9

PROGRAM RESTART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . . ...4.13 . ...15

PROGRAMMING OFABSOLUTE ZERO POINT(G50) . . . . . . . . . . 2 . . . . . 2.17 . . . . 3

R RADIUS PROGRAMMING

FOR CIRCULAR INTERPOLATION (G22, G23). . . . . . . . 0 . . . 0 . . . 4 . . . . . 4.17 . . . . 15

RAPID PULL OUTOFTHREADING . . . . . . . . . . . . . . . . . . ...2.....

RAPID TRAVERSERATEAND FEEDRATE . . . ..c . . . . . . . . . . . 2 . . . . .

REFERENCE POINTRETURN CHECK(G27) . . . . .. s . . . . . . . . . 2...,.

REMOTEPOWERON/OFF. . . . . . . . . . . . . . . . . . . . . . . ...2....

REMOTERESET O..... . . . . . . . . . . . . . . . . . . . . . . ...2.....

RESTARTAFTER MANUAL INTERRUPTION . . . . . . . . . . . . . . . . 4 . . . . .

RETURN FROMREFERENCE POINT(G29) . . . . . . . . . . . . . . . . . 2 . . . . .

RS-232C INTERFACE PORT, .................. . . . ...2.....

S 2ND REFERENCE POINTRETURN (G30) . . . . . . . . . . . . . . . . . . 4 . . . . .

SEPARATE TYPENCOPERATOR’S STATION . . . . . . . . . . . . . . 4 . . . . .

SEPARATE TYPETAPEREADER . . . . . . . . . . . . . . . . . . . . ...4.....

SERVO POWERONOUTPUT SIGNAL . . . . . . . . . . . . . . . . ...2....

SETTING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2.....

Section

2.70....11

2.56....10

2.11 . ...2

2.23 ..,.4

2.63....10

2.62 .c,.1O

4.12....14

2.25 . ...4

2.72....11

4.24....18

4.1 . ...13

4.2 . ...13

2.66....10

2.41 . . . . 8

Page

INDEX (Cent’d)

Subject

S SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . . . . 2.48....9

SIMULTANEOUS CONTROLLABLE AXES . . . . . . . . . . ...>’.... 2 . . . . . 2.2 . . . . 1

SKIP FUNCTION(G31) . . . . . . . . . . . . . . . . . . . . . . . . . . . ...4.....4.42. . ..26

SPECIAL G-CODEI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2.....2.29. . ..6

SPECIAL G-CODEII . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...4.....4.30. . ..23

SPINDLE INDEXING .O... . . . . . . . . . . . . . . . . . . . ., . . . ...4.....

SPINDLE P.ULSEGENERATOR . . . . . . . . . . . . . . . . . . . . . ...2.....

SPINDLE-SPEED FUNCTION (S-FUNCTION) . . . . . . . . . 0 , . . . . . 2 0 . . . .

SPINDLE-SPEED OVERRIDE . . . . . . . . . . . . . . . ..- . . . . . ...4.....

STEP-MODE SIMU.LTANEOUS ONE-AXISOPERATION . . . . . . . . . . 4 . . . . .

STORED LEADSCREWERROR COMPENSATION . . . . . . . . . . . . . 4 . . . . .

STORED STROKELIMIT(G36T0 G39)................ . . . 4 . . . . .

STORED STROKELIMITFOR EACH TOOL . . . . . . ..C. . . . . . . . 4 . . . . .

SUBROUTINE PROGRAM(M98, M99) . . ..”. o<do<”o. ”o ..<” 20..-.

T TAPE CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2.....

TAPE FORMAT C.OO. O... . . . . . . . . . . . . . . . . . . . . . . ...2.....

TAPE READERWITHREELS . . . . . . . . . . . . . . . . . . . . . . . ...4.....

THREADCUTTING INTERRUPTION . . . . . . . . . . . . . . . . . . . ...4.....

TOOL FUNCTION (T-FUNCTION) . . . . . . . . . . . . . . . . . . . . . ..2.....

TOOL LIFECONTROL(G122, G123) . . . . . . . . . . ..-. . . . . ...4”””””

TOOLMOVEOUTPUT SIGNAL

AND THREADCUTTING OUTPUT SIGNAL . . . . . . . . . . . . . . . . . . 2 . . . . .

TOOL NOSE RADIUS COMPENSATION (G40TOG44) . . . . . , . . . . 4 ~ . . . 0

TOOL OFFSETVALUE SETTING (GIO)........<.....- ““”””4”””””

TOOL POSITION OFFSET. . . . . . . . . . . . . . . . . . . . . . . . . ...2.....

V VARIABLE LEADTHREADCUTTING (G34) . . . . . . . . . . . . . . . . . 4.””””

W WORK COORDINATE MULTI-SHIFT (G50T).....$”””.”””.”. “ 4“”””” 4.34 .”””24

WORK COORDINATESYSTEM SHIFT . . . . . . . . . . . . . . . . . ...4..... 4.36 . ..”25

X X-AXIS MIRRORIMAGE . . . . . . . . . . . . . . ...”-.””-” “.” ””4”. ”” 4.32”” “23

Chapter

Section Page

4.39....25

2.78....12

2.31 .c.07

4.29...-23

4.9....14

4.45....28

4.40....25

4.41..,.26

2.39 ...8

2.6 . . . . 1

2.8 . . . . 1

4.3 . ..13

4.27....23

2.32 . ...7

4.43...-26

2.67....10

4.25....19

4.19....16

2.33 . ...7

4.23....18

2 BASIC FEATURES

2.1 CONTROLLED AXES

2 Axes (X and Z)

2.2 SIMULTANEOUS CONTROLLABLE AXES

Axes for both automatic and manual operations ,

except with manual pulse generator.

2.3 LEAST INPUT INCREMENT

It is the minimum programmable length that can

be input from tapes or MDI.

x1O (10 times the input

“-’-’J “ 1

Metric Input 0.001 mm 001 mm

Inch Input

X-axis is specified for diameter .

Notes:

Inch or metric input can be selected at the

1. setting.

Selection of x 1 or x 10 is made by setting

parameters. X-axis can be specified in radius by parame-

ter setting.

0.0001 Inch 0.001 Inch

Selection of G20/G21 is optional.

increment)

2.6 TAPE CODE

EIA. Rs-24&A and ISO 840.

Note: Refer to Tables 1.1 and 1..2 in Appendix 1.

2.7 EIAoISO AUTO-RECOGNITION

Either EIA or 1S0 can be read by manually setting applicable parameters, By setting the automatic identification parameters, EOB code is read and the code in use is automatically sensed.

2.8 TAPE FORMAT

Variable block format conforming to JIS B 6313 is used. and input. Tables 1.3 and 1.4 in Appendix 1.

The formats depend on metric /inch output

For details of the formats , refer to

2.9 DECIMAL POINT PROGRAMMING

Numerical values containing a decimal point can be input from punched tapes and MDI. Addresses with which decimal points can be used are as follows :

Coordinates

x, z, u, w, 1,

Angles Dwell Ttme

F, E

~ U,p

2.4

LEAST OUTPUT INCREMENT

It is the minimum unit of movement through which the machine can move.

X-axis (Radius Value)

Metric Output

Inch Output

Note: Inch or metric output is selected by parameter setting.

I 0.0005rnrn I 0,001 mm

0.00005 Inch O0001 Inch

Z-axis

2.5 MAXIMUM PROGRAMMABLE DIMENSIONS

The incremental and absolute commands can

specify the movement in each axis in the fol–

lowing ranges .

Metric Output

Inch Output

2.10 BUFFER REGISTER

During the ordinary automatic operation,

(1)

data is read in one block ahead, processed for, say offset, register for the succeeding operation.

(2)

In the tool radius compensation (optional) mode, data is read in two blocks ahead (when necessary four blocks ahead), processed for compensation, and stored in the register for the following operation.

preceding data leading is not done in blocks

(3)

with the following M codes,

MOO, MO1, M(i2, and M30,

aa well as in the parameter-specified preced–

ing-read–inhibit M codes (up to 6) .

and stored in the buffer

2.11 RAPID TRAVERSE RATE AND FEEDRATE

The rapid traverse feed, manual feed, and rapid feed override F~ can be set to the upper limit s hewn below.

Metric Input

Inch Input

Notes:

Depending on the motor and machine systems,

1. the upper limit is further restricted.

The upper limit for X-axis speed is half the

2. above.

30,000 mrn/min

\ 1181.1 inches/rein

“’=-_ I Format I Range of Feed per Minute

Metric Metric output

Inch Input

output

Note:

Depending on the conditions of the motor or machine system,

the upper limit of mm/min and inch/rein is further restricted.

Thf upper limit for X–component of speed is the half of the above values.

Input Inch input Metric

Inch Input

F50

F 32 FO.01 –F944,88 inches/min

F50 F 1. –F60960, mm/m.in

F 42 FC.01 –F24000.00 inches/mln

F1 - F24000, mmlmin

2.12 FEED FUNCTION (F-, E-FUNCTION)

Feed per revolution (G 99 mode)

(1)

F (normal feed) and E ( accurate. feed) commands can specify the tool feed rate per rotation of spindle (mm /rev or inch/rev) .

% I‘or”a’‘

Metric output

Inch output

‘ ‘~’cl=+====

‘::t ~

Metric Input

Inch Input

The feedrates are limited by spindle-speed

S as follows :

I Range of Feed Per Revolution

E0.000004–E 19.685000 inches/rev

F 32 FO.01–F 127000 rnmirev

E34 E0.0003– E 1270.0000 mm/rev

F24

E26 I FO.OOOO1O–E50000000 inches/rev

FO.001–F50.0000 inches/rev

2.13 AUTOMATIC ACCELERATION/ DECELERATION

The following acceleration /deceleration is done automatically.

(1) In positioning and manual feed

Linear automatic acceleration /deceleration

is done, independently for each axis.

(2) In machining feed

Exponential automatic acceleration /deceler– ation is cutting and normal feed, this can be set in– dependently for each axis.

common to each axis.

In thread

b 1,

Metric Output

Inch Output

(The upper limit of X-component of speed

is half of the above. )

(2) Feed per minute ( G 98) mode

F command specifies the tool feedrate per minute as follows :

] F(E) x SS24,000mrn/min

\ F(E)XS<

=2,400 inches/mln

2.14 FEEDRATE OVERRIDE AND FEEDRATE OVERRIDE CANCEL

(1) Rapid traverse feed override

Rapid traverse rate can be modified to F(I and 25, 50, and 100% of the original traverse rate. by parameter .

(2) Feed override

The F-commanded feedrate can be modified

in the range of O to

The FO is a constant speed set

200% in 10% increments.

(3) Override cancel

Turning this switch on cancels any override effect , causing the tool to move at the origi– nally specified speed.

2.15 PREPARATORY FUNCTION (G-FUNCTION)

The address G and the following numerals up to

3 digits specify a block and its meaning. For details of G-codes, refer to Table 1.6 in Appendix 1,

(1) Ordinary G-codes

a. G codes in 01 to 11 groups are modal.

Once specified, the y are effective until other G-codes in the same group are specified.

b. G codes in *-marked groups are” non-

modal, and effective only in the specified block .

(2) Special G codes

a. Special G code I can be used in the basic

mode (by parameter switching) .

b. Special code ~ is optional.

2.16 ABSOLUTE/lNCREMENTAL

PROGRAMMING (G90/G91)

Absolute programming (X, Z, G90)

(1)

Addresses X and G are used to specify an absolute value. II, X and Z commands in G90 mode specify an absolute value. address U and W remain as incremental com– mands.

(2)

Incremental programming (U, W, G91)

Addresses U and W are used to specify an incremental value . In the use of special code I or II , X and Z commands in G91 mode specify an incremental value .

Combined command

(3)

In the same block,

X.. .;or U; Z; U.. .Z; can be ‘used as a combined command.

In the use of G90 or G 91, however, both cannot be specified in the same block.

Addresses 1,

(4)

lation are invariably incremental values.

In use of special code I or

However, in G90 mode,

K , and R for circular interpo-

2.17

PROGRAMMING OF ABSOLUTE ZERO POINT (G50)

G50 X.. , Z.. . ;

(1)

This command establishes the absolute coordinate system ( = coordinate system) such that the current tool position becomes the specified coordinate value.

G50 U.. . W.. .

(2)

This command establishes a new coordinate system in which the coordinate system already established with G50 has been shifted

by incremental value U. W.

2.18

POSITIONING (GOO)

GOO

x(u) . . . z(w) . . . ;

This

command moves the tool to the specified position at rapid traverse rate and independently for each axis. ar.

The GOO is a modal G-code. In GOO positioning, pulse distribution is started after ERROR DETECT ON , and after distribution, when ERROR DETECT ON is again detected, operation goes to the next block.

The travel is not necessarily line-

; (incremental setting)

2.19 POSITIONING IN ERROR DETECT OFF

MODE (G06)

G06 x(u) . . . z(w) . . . :

Positioning by this command differs from GOO

following ‘points:

the a.

G06, being non-modal, is effective only ir

the specified block.

G06 starts pulse distribution without ERROR

DETECT ch-eck, and after distribution is com-

pleted, immediately goes to the next block. In G06 positioning , the corners of workpiece

are slightly rounded.

Note: ERROR DETECT ON means the state where the servo-lag pulses are reduced to a permissible number . and the actual tool position nearly coincide.

At this time the command pulse position

2.20 LINEAR INTERPOLATION (GO1)

GO1 X( U)... Z(w) . . . F(E) . . . ;

This command moves the tool to the specified target position along a straight line at the specified feed rate.

2.21

CIRCULAR INTERPOLATION (G02, G03)

(1)

:~&GO 3 )

. . .

Z(W) . . . 1.. . K.. . F(E) . . . ;

2.24 AUTOMATIC RETURN TO REFERENGE

POINT (G28)

G28 X( U).,. Z(W) . . . ;

(1)

This command moves the tool to the specified end position along the specified circular path.

G02: Circular interpolation in’ @ockwise (CW) G03: Circular interpolation in counterclock-

(2)

Circular interpolation is possible across multiple quadrants or along the full circle.

Notes: Optionally, fied by r~dius R.

2.22

(1)

This command causes the tool to remain motionless for the time specified by U or P before the program goes to the next block.

(2)

wise (CCW) X(U) , Z(W) : End position I, K:

F(E) :

X- and Z-components of the center of the circular path with respect to the starting point.

Feedrate in the tangential direction of the arc.

a circular path can be speci–

DWELL (G04)

G04 U(P) . . .

The dwell can be increased to a maximum of

8388.607 seconds in increment of 0.001 sec-

ond.

A numerical value containing decimal

point can be specified.

G04 U3.5 ;

;

--- A3. 5-seconds dwell

This command automatically returns the tool to the reference point . The tool is positioned at the specified intermediate position both

axes at the same time , then undergoes !lRe feren~e point Return Operation 11both

axes at the same time.

Reference-point-return operation is as shown

(2)

below.

a. First time after power is on, the oper-

ation is performed in a low–speed mode as shown below.

‘=Z:QUE

b. Second time and beyond, the tool returns

DECELERATION

LIMIT SWITCH

Fig. 1

to the reference point in the same rapid traverse positioning as GOO command.

RAPID TRAVERSE

‘u.-,.-

Fig. 2

2.23 REFERENCE POINT RETURN CHECK (G27)

G27 X( U)... z(w) . . . ;

l%is command moves the tool to the specified intermedi-

ate position at rapid traverse rate and both axes at the same time, then check if that point is the “reference point.” matic operation is stopped as error occurrence. If coincident, the REFERENCE POSITION” lamp lights. The check is not carried out for unspecified axes.

Note: The reference point is the unique position of machine tools to which the tool is returned by

“manual return to reference point” or by 11G28 automatic return to reference point. ”

If they do not coincide even in one axis, the auto-

Note: By parameter setting, it is possible to apply the same low-speed return as Figure 1 at second time and thereafter.

2.25 RETURN FROM REFERENCE POINT (G29)

The tool returned to the reference point by G28 command is moved by the command of

G29 X( U)... ‘2(W)””” ;

to the previously specified intermediate position

determined by multiple G.28 commands , at rapid traverse rate and both axes at the same time; then the tool is moved to the position specified by the G29 command, with both axes at the same time.

axes.

Note : G 29 can be used for a return from the

second reference point (option) by G30, like a return in G28 command.

No movement takes place for unspecified

2.26

MULTI-START THREADCUTTING (G32)

G32 X( U)... Z(W) . . . F(E) . . . ;

(1)

This command allows straight thread, taper thread, and scroll thread to be cut.

Type of Thread

Commands

*––––––––––––J

G32

-z

Straight Thread

Taper Thread

Scroll Thread

F specifies ordinary thread lead; E precise thread lead.

sPeclficatlon is the same as the command range of feed per revolution (mm /rev or

inch/rev) in 2.14 Feed Function.

(2)

Continuous thread cutting

G32 X( U)... Z(W)” OO F(E) . . . ;

x(u) . . . x(u) . . . z(w) . . . ;

With this type of continuously programmed block command for threading, ting is allowed to continue to the next thread cutting operation, reducing the stop time to

110.!1

Examples :

I G32 Z(W) F(E) ~~~~

G32 X(U) ~(~) ... .

G32 X(U). F(E) ~~~;

The range of thread lead

z(w) ... ;

z(w).

thread cut-

(b) Chamfering

Note:

If thread lead specif icat ion is changed midway, then the thread becomes irregular near the boundary of blocks.

2.27 CANNED CYCLES (G90, G92, G94)

(1) Turning cycle A

G90 X( U)... Z(W)””” 1.. . F(E). . . ; This command performs outer diameter

straight and taper cutting cycle.

(2) Threading cycle

G92 X( U)... Z(w) . . . 1.. . F“. ” ;

This command performs straight and taper . cutting cycle. cut input (CDZ) is ON. The length of thread can be set by parameter in the range of O to 25, 5L in O. lL increment, where L is lead. to on/off input signal CDZ.

An M-code output is generally used

Thread is cut when thread-

~32 G32 :

~ L-------- ‘

E=l

(a) Pipe joint

(3) Facing cycle B

G94 X( U)... Z(W)””. K.. . F(E)””” ; Ttis command performs front surface and

front surface taper cutting cycle.

2.27

CANNED CYCLES (G90, G92, G94) (Cent’d)

Canned Cycle Operation

G Code

G 90

Turning Cycle A

G 92

Threading Cycle

G 94

Facing Cycle B

Straight Cycle

G90 x(u).. Z(W) F(E). ,

u/2

450

z w

q+__J

Y THREAD

G94 X(U) Z(W) F(E) ,

u/2 F

p x

R U12

PULLOUT

Taper Cycle

G90 X(U)... Z(W).. I “’” F(E)’””,

=$!

G92 X(U).. Z(W)... I . F(E). ;

45” F

G94 X(U) Z(W).. K F(E)..

u/2

TH!EAD

PULLOUT

I-Y

R u/2

2,28

FEED FUNCTION DESIGNATION (G98, G99)

G98 ;

(1)

This command specifies the

(mm /rein, inch /rein) mode.

G99 ;

(2)

This command specifies the

(mm /rev, inch /rev) mode.

used to select which code is initially to be

set at power ON .

2.29

SPECIAL G-CODE I

Instead of the standard G code, the special G code I can be used by parameter setting. details of the special G code 1, refer to Table

1.6 List of G Codes in Appendix 1. Only G

codes change; no change in the function occurs.

feed per minute

feed per revolution Parameters are

For

2.30 MISCELLANEOUS FUNCTION (M-FUNCTION)

The address M and the following numerals up to

three digits are used to command the following mis–

cellaneous functions:

The following are used to stop read ahead

(1)

and for decode output as well as 2–di git

BCD output.

MOO: Program stop MOl: Optional stop M02: Program end

M30:

(2)

The following are used for internal process-

ing (mark * indicates option) .

* M92: l-block buffering * M93:

* M96:

*M97:

* M98: * M99: Subprogram end

The following are for 2-digit

(3)

M-codes other than above.

A maximum of 6 M-codes to stop read ahead

(4)

can be specified by parameter setting.

Note:

Tape end

4-block buffering

Tool radius compensation, circular

path

Tool radius compensation, intersection computing mode Subprogram caIl

BCD output.

3-digit BCD output is optionally available.

2.31 SPINDLE-SPEED FUNCTION (S-FUNCTION)

Spindle speed function called S 4-digit programming A is executed.

The spindle rpm can be designated by com-

(1)

mand consisting of address S followed by

4 digits, instead of the basic S 2-digit corn, -

mand. As the output to the machine

(spindle) , an analog voltage (t10 V max. )

is output from the DA converter.

The control makes necessary computation to

(2)

meet the programmed rpm, outputs the signals (up to 4 signals) to shift the spindle gear ratio, and outputs an analog voltage or 12-bit binary signal suited to the shifted gear ratio. The speed ranges and other required data are set by parameters.

The maximum spindle rpm can be designated

(3)

by G50S command.

TOOL FUNCTION (T-FUNCTION)

2.32

The address T and the following 4-digit numerals are used to specify tool selection and tool offset

number.

This is T 4-digit programming.

2.34 BACKLASH COMPENSATION

The lost motion of a machine can be compensated in the range of -8192 to 8192P with each axis indepenently, where P is the least output increment, The value of compensation is initially set in parameter.

2.35 MANUAL FEED

Manual feed is possible in the following three modes,

(1)

(2)

(3)

with both axes at the same time.

Manual rapid traverse (RAPID)

The tool moves at the rapid traverse rate, independently in each axis,

Manual jog feed (JOG)

The tool moves at the speed specified by JOG FEEDRATE selection switch, independently in each axis. specified in the specifications.

Manual step feed (STEP)

The tool moves step by step in the increment

value specified by the MANUAL PULSE MUL–

TIPLY switch.

Any speed curve can be

~Tool offset number (O to 16)

~ Tool selection

(T 2-digit BCD output)

Selecting this option automatically provides

16 sets of offset memories corresponding to the

offset number.

2.33 TOOL POSITION OFFSET

(1) When T function specifies the tool offset

number, the content of the tool offset memory corresponding to the specified offset number is algebraically added to the pro-

gram-specified coordinate value in both Xand Y-axes, and the tool is moved to this

corrected position.

(2) In the basic mode

specified up to 16 sets, 1 to 16. O cancels the tool position offset.

(3) Using MD1, initially write the range of tool

off sets in the offset memory. Absolute values can be written by the use of X and Z address keys.

, offset memory can be

Specifying

Multiplication

Metric Input Inch Input

x 10 Xloo x 1000 x 10000 x100000

0001 I 001 01 1

0.0001 0.001 0.01 01 1 10. In /step

10,

100. mm/step

2.36 MANUAL RETURN TO REFERENCE POINT

After the REFERENCE POINT switch is turned on,

the tool can be returned to the reference point by manual operation. turn to Reference Point (G28) , “ the return to the reference point can be made in the low-speed mode by parameter setting.

Like” 2.24 Automatic Re–

2.37 BUILT-IN TYPE NC OPERATOR’S STATION

The NC operator!s station is provided with 911 monochromatic CRT display (keyboard on right side of CRT) . Fig. 2.5.

NC operator’s station consisting of membrane keyboard and 911 CRT can permit the efficient writing and displaying of a variety of data.

(1) Display: 32 characters x

screen, Monochromatic display

Dimensions are shown in

16 characters

Note: by installation of optional T 4-digit command. Refer to “Additional offset memory (optional) . “

Offset memory can be extended to 50 sets

(2) MDI: alarm, diagnosis, parameter, setting, command, program, position, or offset.

Display and writing-in any mode of

2.38 PART PROGRAM STORAGE AND “EDITING

Part programs can be loaded into memory for tape– less operation and for editing.

Storage capacity is equivalent to 40 meters

(1)

of tape. (Note 1. )

M99 P.. . ;

If this command is added to the end of the

program, control returns to the P-specified

sequence number in the main program.

(3)

Multiple call

(2)

Part program, added with a program number

of 4–digit numerals,

(from paper tape or MD1) . In the basic mode, Up to 99 program numbers can be stored in memory. (Note 2.)

(3)

The stored part program can be- edited by

ERASE, INSERT , and ALTER keys. Editing is done in one to several words at a time.

(4)

The OUT, VER, and IN keys are used to output the stored part programs to external

equipment, to collate them with punched cards, and store them from tape readers (Note 3. ) (option) .

(5)

Address search function permits the speci-

fied program number to b-e searched for the

purpose of an automatic operation (MEM mode)

Notes :

1. Optionally, the part program storage may be extended

to 320 meters.

2. Optionally, the number of stored programs may be extended to 999.

3. To output the part program to an external equipment, the optional “RS232C interface” is required.

can be stored in memory

2.39 SUBROUTINE PROGRAM (M98, M99)

A subprogram can call nested subpro-

grams up to 4 times successively.

2.40

PARAMETER STORAGE

Parameters for machine constants such as backlash compensation values and rapid traverse rate can be set to determine or change the specifica– tions. Set parameters while the SYSTEM switch

No. 1 is set at No. 1 and the control in idle condition.

2.41 SETTING FUNCTION

Any of the functions can be selected to on or off. This is possible if the SYSTEM No. switch is set to normal “O. “

2.42 INTERNAL DATA TAPE INPUT

Normally, tool offset values, parameter data, and setting data are input from the MD1. These data may be stored,

via RS232C interface, in respective memories.

Note:

ternal equipment by installing optionaI RS232C interface. (Example output: tape punch out,

type out)

These stored data may be output to an ex-

Subprogram Call (M98)

(1)

M98 P.. . Q.. . L.. . ; With this command, the subprogram starting

with sequence number Q is called from the

part programs having the program number

specified by P and the subprogram is executed L times.

If P is omitted, the subprogram starting

with sequence number Q is called from the

main program.

If Q is omitted, the starting subprogram

having P-specified program number is called.

If L is omitted, the execution is only once.

Subprogram end (M99)

(2)

M99 ; This command is added to the end of the

subprogram to end it. the subprogram, block immediately following the main pro-

gram that has called the subprogram.

control returns to the

After completion of

2.43 OPERATION TIME DISPLAY

The cumulative time of the following operations can be displayed:

(1) Total time after switching power supply on:

POWER ON

(2) Total time of automatic operation: CYCLE

START

(3) Total cutting time ( during interpolation

moving) : FEED

TIMER

HOUR MIN SEC

TMI :

0012. 34. 56 TM2: 0001. 02. 59 TM3: 0000. 36. 38

The above time display is stored after power is turned off. operation from the panel.

The display can be reset to O by

2.44 ADDRESS SEARCH

Through MDI operation,

for: on NC tape (TAPE mode) or on part program (MEM, EDT mode) . Either single address data or arbitrary data up to 32 characters can be searched.

numbers can also be searched for.

Example

Data consisting of any type and arrangement of

characters can be searched.

Program numbers and sequence

all data can be searched

2.45 PROGRAM NUMBER

A program number can be a maximum of 4-numeri-

cal digits following the address O. It can be written at the head of the program.

2.46 LABEL SKIP

The label skip function is effective and message

“LSK” is displayed on the lower part of CRT

while:

(1) The power supply is being turned on, and

2.51

MACHINE LOCK AND DISPLAY LOCK

OFF

DISPLAYLo.K/’’’--lMAcHlN, ,0..

Off Condition

(1)

Normal automatic and manual operations are

carried out in off condition.

(2)

Machine lock condition

In machine lock condition, NC commands are executed while the machine is standing still. M, S, and T functions operate normally,

and the current position is continuously up– dated and displayed. The same applies to manual operation.

(2) Control is being reset.

When the label skip function is effective , all the tape information before the first FOB code is ignored. In the MEM or EDIT mode, “LSK” display means that a pointer is at the head of the selected part program.

2,47 CONTROL lN/OUT

Data between a control out “(” and a control in

“ ) “ is ignored as insignificant.

2.48 SINGLE BLOCK

When the SINGLE BLOCK switch is turned on, automatic operation with tape or memory is performed block by block.

2.49 OPTIONAL BLOCK SKIP

With the OPTIONAL BLOCK SKIP switch on, data is ignored from command “ /“ of “ /1” to EOB on a block.

2.50 DRY RUN

With the DRY RUN switch on, the feedrates for automatic operation (rapid traverse and F(E) specified feedrates) are ignored and the follow-

ing feedrates are available. This dry run func–

tion is used to test programs .

Display lock condition

(3)

In display lock condition, the machine moves normally, but no change occurs in the dis– plays of the current value ,external and the current value (optional) . These displays do not change if feed is done manually.

2.52 AUXILIARY FUNCTION LOCK

While this switch is on,

for M, S, and T functions. However, the oper-

ation is normal for decoding MOO, MO1, M02, and M30, and for internal handling of M codes (M90 to M109) .

Note: The miscellaneous function lock does not affect S-4 digit command (option)

2.53

MANUAL ABSOLUTE ON/OFF

While ON

(1)

Manual movement distances are added to the absolute register, and the coordinate system remains unchanged.

While OFF

(2)

Manual movement distances are not added,

and the coordinate system is shifted in parallel to the movement.

no BCD code is output

2.54 EDIT LOCK

With this switch on,

ations are inhibited.

a. ERASE, INSERT,

b. NC tape storing operation.

the following editing oper-

and ALTER key operations.

2.55 INTERLOCK

When an interlock signal is on during automatic

operation, the tool stops after deceleration in both X and Z axes; when the signal is cleared, the tool resumes the motion.

2.61 OVERTRAVEL

This function is to stop the tool motion by receiving a stroke–end signal from the machine. the machine is stopped by this function, the machine member must be moved backward by

manual feed.

When

2.62 REMOTE RESET

This function is to reset the NC with an external signal. tive, and tool motion is stopped.

When reset ,

all commands become ineffec-

2.63 REMOTE POWER ON/OFF

2.56 RAPID PULL OUT OF THREADING

When this signal is input, thread is cut during thread cutting cycle of G92 and G76X. When the signal is off, thread is not cut. In normal usage,

any M codes are output if this signal (CDZ) is turned on and off.

2.57 ERROR DETECT

While this signal is turned on, operation goes to the next block after pulses are distributed for

feed and ERROR DETECT is on (square corner) . If the signal is off, the operation goes to the next block immediately after pulses are distributed. In normal usage, if any M codes are output, then this signal (SMZ) is turned on and off.

Note: This function is effective only for feed.

The error detect for positioning is controlled only

by GOO and

G06.

2.58 DOOR INTERLOCK

When the door is open, the power supply is turn-

ed off.

2.59 FEED HOLD

Depressing this pushbutton temporarily interrupts

the tool feed during automatic operations. It does

not function, however , to stop thread cutting.

The operation is resumed by depressing CYCLE START pushbutton.

2.60 EMERGENCY STOP

Depressing the EMERGENCY pushbutton makes all commands ineffective. ply is turned off, and all moving members are stopped by dynamic brake.

The servo power sup-

In addition to the POWER ON /OFF pushbutton on the NC operator’s station, the power can be turned on and off by inputting an external contact signal.

2.64 MACHINE READY INPUT SIGNAL

This signal indicates on the control that the machine is ready for operation.

possible when the signal is received in the con-

dition of “Servo Power ON . “ When the signal is off during operation, all functions are stopped, with “Machine Unready. “

The operation is

2.65 CONTROL POWER ON OUTPUT SIGNAL

An output signal to indicate that the power is input to the control section.

2.66 SERVO POWER ON OUTPUT SIGNAL

An output signal to indicate that the servo power is normally input in the condition of NC power-on.

2.67 TOOL MOVE OUTPUT SIGNAL AND THREADCUTTING OUTPUT SIGNAL

Moving Signal

(1)

An output signal to indicate the tool is moving in automatic operation mode.

(2)

Threading Signal

A signal to be output specifically during thread cutting..

2.68 NC ALARM OUTPUT SIGNAL

A signal to be output during any one of alarms except for inpur error. The signal is off immediately after the cause is removed and the

reset procedure is followed.

2.69 INPUT ERROR OUTPUT SIGNAL

A signal to be made on by an error relating to program input, such as one in part program parity, format, or numerals. The signal is turn ed off by reset operation. output for a

“Simple Error” displayed on CRT.

The signal is not

2.70 NC RESET OUTPUT SIGNAL

A signal to be turned on by pushing the reset key on the NC operator’s station or by input of external reset signal.

(3) Input /Output Signal Diagnosis

2.74 POSITION DETECTOR INTERFACE

Position and speed is detectec by feedback signal

from the rotary-type pulse generator. (Note 2. ) The motion per rotation of the pulse generator is varied by the number of pulses from the pulse generator as shown in the table below.

Pulse Generator

Motion per Rotation of Pulse Generator

EXTERNAL ERROR INPUT SIGNAL

2.71

External Error Detect Input O

(1)

When this signal is input, the operation

stops after the end of the current block, and alarm is displayed.

External error detect input 1

(2)

When this signal is input, the current mo-

tion is immediately stopped, and alarm is displayed.

2.72

RS-232C INTERFACE PORT

RS-232C interface is provided to connect tape puncher, separate type tape reader unit and other external equipment.

Interface Type

Transmission speed 110 to 9600 baud Connector Max Cable Length

Output from Memory

Storage in Memory

Tape Mode Operation

Note : Data which are output from memory

or stored in memory are as follows : . Part program

. Offset data, tool coordinate data

and tool wear data

. Setttng and parameter data

Serial voltage interface

—

DB-25S

15 m

Possible Possible Possible

Metric output

E=..

The “motion per rotation of pulse generator” in X-axis is the half of the above values.

Note: The multiplication of pulses can be set from servo unit and the NC.

2.75 lNPUT/OUTPUT CONNECTORS

The connection of the machine and the NC control is made via “Half pitch connectors” directly to the CPU rack.

2.76 POWER INPUT

The standard input power is as follows: 200/220/230 VAC, +10%, -15%, 50/60 HZ fl Hz,

3-phase

2.77 AMBlENT CONDITIONS

(1) Ambient Temperature

(2) Relative Humidity: 10% to 90% RH

For operation: 0° C to +450 C For storage:

-20° C to +65°C

2.73 ON-LINE DIAGNOSTICS

During operation, the following self-diagnoses are made online:

(1) 3-digit Alarm Code and Alarm Message Dis-

play.

(2) System Diagnosis

a. System memory total check. b. RAM check (when power is input) .

c. Watchdog timer.

(3) Vibration:

Note: When the ambient conditions do not con- form to the above requirements, or organic solvent or other fumes are present in high concentration,

we offer special measures.

4.9 mis’max.

2.78 SPINDLE PULSE GENERATOR

This provides the spindle position detector connected to the lathe spindle with 1 : 1 ratio.

number of pulses are :

The

a. 4000 rpm max. b. 6000 rpm max.

(provided with oil seal) (not provided with oil seal)

3 BASIC

3.1 AC SERVO CONTROL UNITS

Transistorized PWM servo control units are further miniaturized to be available for use in either of the folIowing systems:

(1) NC board built-in system:

Built in the free-standing type cabinets.

(Z) External install system:

Supplied in unbundled type to the freestanding type cabinets. to be less than 10 meters (30 feet) .

Servo capacity is as follows :

No.

--+

Continuous Max

Torque of F Series

AC Servomotor

30kg cm

60 kg cm SR1OBB

90 kg cm

120kgcm

Cable connection

Type

CACR -

SR05BB

SR15BB

SR20BB

OPTIONS

3.2 AC SERVOMOTORS

The following AC servo motors that incorporate the position-detecting pulse generator (PG) and speed–detecting pulse generator (PG) are avail– able.

rpm.

The rated speed of AC servomotor is 1500

No.

* II; indicates depending on detector type(P/rev)

as follows:

Continuous Max Torque

of F Series AC Servomotor

1 30 kg. cm

60 kg-cm

A: 6000 P/rev

B: 5000 P/rev

90 kg-cm

120 kg-cm

230 kg.cm

380 kg-cm

Type

USAFED-

05F[:; * 09F[; 13F::; 20F[:; 30F[.; 44F[:;

5 230 kg cm

380kg cm

SR30BB

SR44BB

4.1 SEPARATE TYPE NC OPERATOR’S STATION

The separate stations are available in two configurations :

“ Keyboard on right side of CRT

(The power on~off push button not provided)

See Fig.” 2.2.

Keyboard below CRT

See Fig. 2.3.

4.2 SEPARATE TYPE TAPE READER

The separate type tape reader can be

to the NC contr~l th~ough RS- 232C interface port 1.

- Read speed: 200 char. /see

● Reading system:

LED-photoelectric

connected MEMORY \30 SETS MAX. ) _

4.3 TAPE READER WITH REELS

WORK COORDINATE

SYSTEM SHIFT MEMORY ~ CO

* TOOL COORDINATE

(0NE SET)

TOOL OFFSET

MEMORY -

(50 SETS MAX )

---

* TOOL RADIUS —

MEMORY

TOOL OFFSET NUMBER

No.

—-

@o 81

_——

--- ____.__..

STANDARO T 4- DIGIT

‘ COMMAND

(BASIC)

ADDITIONAL OFFSET MEMORY *

Attached type 1 can be provided with reader with reels.

(1) 6-inch reel

Reel diameter: 150 mm (6 inches)

Tape length: Tape thickness: O. 108 mm

The tape reader speed determines and rewind speed.

80 m (262 ft. )

the following tape

tape read

4.4 M3-DIGIT BCD OUTPUT

A digit is added to the basic M 2-digit BCD output to provide a total of M 3-digit BCD output. M codes being output are MOO to M89 and M11O to M999.

4.5 ADDITIONAL TOOL OFFSET MEMORY

To meet T 4-digit command, 50 sets of offset memories are available to replace 16 sets.

The map of offset memory including other options are shown as reference.

4.6 ADDITIONAL PART PROGaRAM STORAGE

Any of the following storage capacities can be selected to replace the memory equivalent to the basic tape len-gth of 40 meters.” “

320 m (1049 ft.)

4.7 ADDITIONAL PROGRAM NUMBER REGISTRATION

Either of the following number of registrable programs can be selected to replace the basic number of 99.

Total Number of Registrable Programs

+t=-

4.7 ADDITIONAL PROGRAM NUMBER REGISTRATION (Cent’d)

Note that if the optional

ber registration” is adopted, the storage capacity for the part program is reduced by the following amount.

Additional Number of Registered Programs

“additional program num-

Reduced

Storage Capacity

4.10 INTERNAL TOGGLE SWITCHES

Input to the following 8 switches (all basic) can be turned on and off by setting operation on the NC control panel (Setting #6000) .

0 Single block 1: Machine lock 2: DIsP@ lock 3: Optional block skip

(Block delete)

4: Dry run 5: Manual absolute 6: Miscellaneous functim lock

7: Edit lock

199

999

\ 2m (66ft)

18m (59 ft.)

4.8 OPERATION TIME DISPLAY B

The CRT displays the cumulative time while the

external signal (EXTC) is being input.

HOUR MIN

TM4: 9999. 59.

SEC

59 max.

4.9 STEP-MODE SIMULTANEOUS ONE-AXIS OPERATION

The step-mode of operation is enabled one–axisat–a-time using the axis selection switch. axis moves by the amount of turning of the

manual pulse generator. The manual pulse gen–

erator is graduated in 100 scales per rotation. The motion per rotation can be specified by the

manual step multiple selection switch as follows:

Multiplication

Switch

Metric Input [ 0001mm I O.Olmm I Olrnrr

xl Xlo x100 or greater

The

582-217

Example of Internal Toggle Switches CRT Display

4.11 G50 POINT RETURN

This function manually returns the tool to the po-

sition specified by G50 coordinate system setting

command.

(SRN input) and perform manual jog or manual

rapid traverse operation, then the tool automati–

tally stops at the setup position.

Turn on the Setup Point Return Switch

-+ ‘etu””’ntre’urnswitch

Inch Input 0.0001 Inch 0.001

The motion by the manual pulse generator is possible when “Automatic mode handle offset switch

(HOFS input)” is on during the automatic operation mode. This motion, however, is impossible during execution of positioning command ( GOO, G06) . ative thread cutting, etc.

Notes :

2. Installation of the manual pulse generator (one axis at

This function is convenient for regener-

The automatic operation mode means TAPE,

MDI (manual data input) , and MEM (memory)

operation modes .

a time) eliminates the function of manual step feed.

Inch

0.01 Inch

4.12 RESTART AFTER MANUAL INTERRUPTION

This function manually returns the tool to the position where the operation has been changed from the automatic mode to the manual to carry out a manual operation.

Return Switch (CRRN input) , and manually feed

the tool with jog or rapid traverse in the direc-

tion at which the mode has been changed from automatic to manual, then the tool automatically stops at the mode-changed position.

~++ ret.rnswitch

Turn on the Interrupted-Point

Interrupted–machining point

4.13 PROGRAM RESTART

This function resumes the program at any sequence number. Turn on the program resume switch

(PRST input) , search for the sequence number, and then turn off the switch. output required M, S , and T codes, and depress the Cycle Start button to resume the program.

RRST

“+

Then , use MD I to

Program restart switch

4.14 EXTERNAL INPUT, COLLATION, AND

OUTPUT

Deletion, input, collation, and output of part program can be commanded to the part program

stored in the control by external contact input.

To execute this function, RS232C. interface is used as the transmission line of part program

data. Data input and output interface should be provided.

4.15 BUFFERING FUNCTION (M92, M93)

(1) 4-block Buffering (M93)

In general, these G codes are specified in a

single block at the head of program.

Notes:

Inch /metric input can be selected by setting

1. operation (basic) .

G20 /G21 command rewrites the above setting data. ther G20 or G21 at the time of power on.

Thus , the setting data determines ei-

4.17 RADIUS PROGRAMMING FOR CIRCULAR INTERPOLATION (G22, G23)

G22(G23) X( U) O.. Z(W) .”. R,. . F(E) . . . ;

This command specifies the radius of an arc by address R instead of specifying the center of arc by I and K. Note that:

Where R > CI:

R< I):

Note: by GOZ and G03 instead of GZ2 and G23 respectively.

The radius-designated arc can be specified

an arc less than 1800,

an arc greater than 1800

The “M93 ;” read-ahead mode until “M92” command is

issued.

ing 4 blocks is stored in the buffer for the succeeding operations. ahead in 4 blocks contains a program whose operation time is longer than the time needed to read and compute the data in the 4 blocks following the above 4, then stop time between blocks is eliminated. Thus, this is

effective in avoiding bright streaks on works that might be caused by stop time between blocks .

(2) l-block Buffering (M92)

The “M92 ; “ read–ahead mode and the operation returns

to the normal l--block read-ahead mode.

Note: During tool radius compensation in M93 mode, a maximum of 6-block read– ahead mode

might occur, block without move command.

command specifies a 4-block

The data read ahead in the follow-

If the data read

command cansels the 4–block

because 2 blocks are allowed as the

4.16 lNCH/METRIC SETTING

The following G codes specify the input increment either as metric input or inch input.

4.18 ANGLE PROGRAMMING FOR LINEAR INTERPOLATION (GO1)

GO1 X( U)... A.. . F(E) . . . ;

GOl Z(W), . . A.. . F(E)oc. :

Either command specifies an an~le-desi~nated linear interpolati&.

—

Plus ( +) sign of angle A wise angle from +Z axis.

indicates a counterclock-

A+

STARTING POINT

G Code

G 20

G21

Input Increment

Inch Input

Metric Input

4.19 TOOL OFFSET VALUE SEITING(GIO)

GICI P.. .

This command sets or corrects a tool offset on

the part program, where P:

* R:

x(u) . . . Z(w) . . . R.’. :

Tool offset number

Tool offset value in absblute setting

}

Tool offset value in incremental setting ( = additive write)

}

Tool radius value in absolute setting

Fl%

Note:

ing GO1–code format instead of G12.

Rounding can be specified with the follow-

There is no change in compensation values for

the omitted addresses.

be prepared using G1O format and stored in the tool offset memory all at once.

An offset value tape may

4.20 CORNERING (Gil, G12)

(1) Beveling (Gil)

Gll X( U)... K.. . F(E) ”””$ ; Gll Z(W) . . . 1.. s F(E) .0” ;

This command performs beveling of K or 1 at the end of blocks. The operation is limited to a single axis command for X or Z axis.

t=%%

@ or @

GO1 X( U)... R.. . F(E) ”.” ; or GO1 Z(W) . . . R.. . F(E) . . . ;

Address R replaces K and 1.

4.21 MULTIPLE CORNERING (BEVELING/ROUNDING) (Gill , G112)

Programming a beveling /rounding operation on a work having a given taper or arc portion requires a complicated computation. The combined bev-

eling /rounding codes provide an autoprogramrning function to carry out such a complicated computation automatically within the CNC.

The following two functions are available:

G Cede

Group

Taper comb[ned bevellng/rounding

Arc combined beveling/round!ng

Function

lNote: A chamfer can be commanded by GO1 code

instead of G 11 as shown below :

GOl X( U)... K.. . F(E) . . . ; or

GOl Z(W) . .. IO.. F(E) . . . ;

(Z) Rounding (G12)

G12 x( IJ) ..” K.. . F(E) . . . ; 1 or G12 Z(W) . . . I“”” F(E) o”. ; 2

The command performs a rounding with radius K or I at the end of blocks. The oper-

ation is limited to a single axis command for X or Z axis.

(1) Taper Combined Beveling /Rounding (Gill)

The following taper contour can be specified:

END ~

POINT

#>2N~m”NDlNGQOR BEVELlNG D

IMAGINARYCROSSPOINT

—

2NDSTRAIGHTLINE

1ST ROUNDING P OR

BEVELING C

z—

[x(u)... ~(!/.J)...,... ~...

1A... ~(w)... ~... ~

(2) Arc Combined Beveling /Rounding (G112)

The following contour of line can be specified.

an arc and straight

----1

P(C). Q(D) ;

‘

1ST STRAIGHT LINE

START POINT

—

u12

END POINT

—.

+’

ROUNDINGOR

2ND

BEVELING

ARC

i) G112 X(U)... 1... K... R... P(C),.. Q(D).. ;

STRAIGHT

1ST ROUNDINGOR

BEVELING

U12

STARTPOINTX, Z

4.21

MULTIPLE CORNERING

BEVELING/ROUNDING) (Gil 1, G112)

Cent’d)

START POINTx, z

STRAIGH

ROUNDINGOR

1ST

SEVELING

ARC

ii) G112 Z(W)... 1... K R,. P(C).. Q(D)... ;

END POINT

4.22 MULTI-START THREADCUlllNG (G32)

This function allows multiple threadcutting to provide multiple grooves in a lead. The function permits grooves to be cut without shifting the

start point of thread

G32 X( U)... Z(W) . . . B.. . F(E) . . . ;

The above command starts cutting at the spindle position shifted by angle B from the posi– tion where the spindle start point synchronous pulses are generated. spindle for multiple thread and specified in the range of O to 360°.

Note: tiple thread.

Continuous threading cannot include mul-

grooves.

B is a shift angle of the

Two-Start Threads

4.23 VARIABLE LEAD THREADCUTTING (G34)

G34 X( U)... Z(W) . . . K.. . F(E) . . . ;

This command allows a variable lead thread to be cut where a lead increment per rotation of thread is specified by address K,

follows :

Metric Input

Inch Input fO.000001 -–fl.000000 Inch

Other specifications are the same as G 32.

Notes :

1. G34 cannot be used for continuous threading and multiple threading,

G 34 cannot use the function of “temporary interrupt during threading. “

increasing–Lead Threads

The range of K is as

Range of K

*O 0001 – f100.0000 mm

4.24 2ND REFERENCE POINT RETURN (G30)

G30 X( U)... Z(W) . . . ;

This command moves the tool to the specified intermediate position , then to the second reference point. the position of the 2nd reference point by its distance from the 1st reference point.

Parameters are used to determine

Note: If G29 is specified immediately after G 30 command, then the tool motion is the same as G28: return to the 1st reference point.

4.25 TOOL NOSE RADIUS COMPENSATION (G40 TO G44)

This function compensates for cutting errors caused by the roundness of the tool.

(1) G Codes in Compensation Mode (G41 to G44)

Four directions of G41 to G44 are used to

specify the imaginary tool directions with

respect to the tool centers and to specify

to enter the compensation mode,

(a)

,--. \

CENTERI

(b)

G 42

d. Lb ‘;

G 41

IMAGINARY TOOL DIRECTIONS

TOOL CENTER

G Code to Cancel Compensation ( G 40)

The command “G40 ; “ cancels the tool radius compensation.

(3) Specifying compensation direction .

The compensation of tool

center is to the right of advancement.

—.

The compensation of tool center is to the left of advancement.

Offset Memory for Setting Tool Radius

(4)

The number of memories to store tool radius depends on the usable tool offset number.

(6) Motion during Compensation Mode

a. For inner corner (less than 180° tangent

angle)

(7) The compensation is normally done even in

--- Cross point is computed, and the tool

passes through the cross point.

b. For outer corner ( more than 180° tangent

angle)

M Code

M 96

M 97

continuance of two blocks not having move command, during compensation mode. In the case of three blocks or more, a temporary cancel condition occurs. block can be used.

TOOI nose radius compensation-arc

mode

round TOOI nose radius compensation- crosspoint

commutation mode.

Functions

A dummy

4.26 MULTIPLE REPETITIVE CYCLE (G70 TO G76)

By specifying a finish contour with this command, the tool path is automatically computed for rough cutting and rough finishing, and the cutting is carried out. Because of the capability to handle a finish contour having depression, the programming time is drastically reduced.

Where T 3-digit specified: Where T 4-digit specified:

Motion at Start of Compensation and at

(5)

Cancel

a.b.At the start of compensation, the tool cen-

ter comes on the normal line of the start point of the block immediately following G41, G42, G43, or G44 command.

At the cancel of compensation, the tool

center comes on the normal line of the end

point of the block immediately before G40

command.

9 (basic)

16 or 50

(1) Stock Removal in Turning (G71)

The specified format is shown in the list. By specifying 1, K, and tool radius compens ation, the tool radius compensation is carried out during the rough finish along the broken line.

a finish contour having depression with a maximum of three interrupted points. A maximum of 45-block programming can be

used to specify a finish contour . of cut D may have cut–override in the range

of 10 to 200% in steps of 10%.

The R1 command can specify

The depth

4.26 MULTIPLE REPETITIVE CYCLE (G70 TO G76) (Cent’d)

(2) Stock Removal in Facing (G72)

The same as G71 except that the operation is parallei to X-axis. Example of cutting path when RI is specified in G71.

—.- —————.___

____ ___

(5) Peck Drilling in Z-axis (G74)

The tool nose radius compensation is not effective. If R 1 is specified, the allowance per cutting is made available only up to the start point of cutting.

(6) Grooving in X-axis (G75)

The same as G74 except that the operation

is parallel to X–axis.

(7) Automatic Threading Cycle (G76)

The cutting near the point B is as follows:

FINISH

L-

(3)

(4)

Pattern Repeating (G73)

This cycle carries out cutting by dividing

the operation in D–times and ends it, leaving an allowance for finishing . compensation, if specified, is carried out

throughout the cycle . Finish contour can

be programmed up to 45 blocks.

Finishing Cycle (G70)

After the end of rough cutting specified by

G71, G72, or G73, finish cutting is carried

out according to the finish contour specified

by G70 command.

if specified, is done throughout the cycle.

The memory search function for finish contcur program allows such a sequence as : rough cutting cycle (A) + rough cutting cycle ( B ) + finish cycle (A) + finish

cycle (B) . For this purpose, the internal memory to

store the finish contour program is installed separately from the part program memory of

45 blocks.

CONTOIJR

— ROUGH CUTTING CYCLE

- – ‘-- ROUGH FINISH CYCLE

Tool radius compensation,

FINISH

ALLOWANCE

Tool radius

D-ANGLE ;ATION

(%=’’”

\\\\~ I

A; D

The tool nose radius compensation is not effective. When the threadcutting input is on, threadcutting is carried out.

29°, 30°, 55°, 60°, 80°

.=&D

Code

Cutting Cycle

Command

G 71

Stock Removal

Turning

G 72

Stock

Removal

Facing

—

Elr

TAPE COMMAND [N(ns) - N (nf)l

TAPE COMMAND

--———- -

(ns)

t-%

; ,(n~,)

inish contour program

, c---

1,w--

~ ....

I@’

-- J

K+W

} I

)

.. .... .. .. ............ ... .

M . ;

.. .......... .................. .

A+ A’-+B

Sequence No. to start and end cycle

Fresh allowance !n X and Z dbrectfions

(U. Speclfled d[ameter)

For G71, G72:

flnlsh allowance

Rough

In X and Z dlrect!ons For G 73

Cutting allowance in X and Z directions

For G71, G72: Depth of cut in rough cutting

For G 73: Number of cutting operations

lSD~127

(Specify unsigned D)

G 73

Pattern

Repeating

G 70

N(ns) to N(nf) finish cutting carried out

5peclfy

U, W, 1, and K wl?h signs)

4.26 MULTIPLE REPETITIVE CYCLE (G70 TO G76) (Cent’d)

Code

G 74

Peck Drilling in Z–axis

G 75

Grooving

X–axis

Cutting Cycle

‘:; X(u).. z(w)

}

I.. K. D. F(E).. (RI)

For G74 X(U) -- X-component of point B

--- _

—---

+R R

1- ‘ fPR

8: SETTING

Z(w) -- Z–component of point C I

- Motlorl In X direction

-- Cutting value in Z direction

D - -- C-learance--zrt cut bottom -

For G 75, exchange the mot[on and cutting value for X and Z directions,

(Specify 1, K, and D without sign: constant values with parameters )

Command

set

G 76

Automatic

Thread

Cutting

z_.L.=3-“‘–

d : SETTING

G76 X(U) Z(W) 1

K.. D F(E) A ; X(U) X–component of point C Z(W) Z–component of point C

I -- Taper distance on X–ax!s

K Thread height

D Depth of cut at first time

(Specify K and D wtthout sign. )

Included angle (deg)

4.27 THREADCUTTING INTERRUPTION

4.29 SPINDLE-SPEED OVERRIDE

When the feed hold button is depressed during G92 or G76 cycle, out threadcutting and returns to the start” point”

(A) as shown below. It is also possible, by pa-

rameter setting, to stop the tool at the position

(B) where the threadcutting is finished. The tool returns to the start point by depressing the cycle start.

the tool immediately carries

TOOL PATH DURING TEMPORARY THREADCUTTING \NTERRUPT

FEEO HOLD

4.28 CONSTANT SURFACE SPEED CONTROL

(G96, G97)

For this function, install the optional “S 4–digit command. “

(1) Constant Peripheral Speed Control (G96)

With installed S 4-digit command (option) , the spindle rpm override. can...e.e.. app.li.ed.,by. an .ex.ter~.

nal input in the range of 50 to 120% and in 10% increments.

4.30 SPECIAL G-CODE II

The optional special G code II can replace the

standard G code, by setting parameter. option cannot permit selection of special G code I.

For the detail of special G code II, refer to Table 1.6 List of G codes in Appendix 1, Only the G codes change; the function does not change.

This

4.31 OPTIONAL BLOCK SKIP B (/2 TO /9)

Install 8 switches on the machine corresponding to commands /2 to /9. If the switch corresponding to In is ON, then the block specified by In is skipped. in that block is skipped, When the command is N50 GOO X1O. /5 MOO ; and No. 5 switch is ON,

“MOO” is skipped.

In more detail, the data from /n to ;

4.32 X-AXIS MIRROR IMAGE

This function is to invert the program-specified X-axis move direction . Either or both of the following functions can be installed.

G96 S.. . (M03) ;

This command continuously computes the spindle revolution to have it reach the pe-

ripheral speed specified by S, and outputs the corresponding analog voltage or 12-bit binary signal. time

assukes that the c&rent value of x

indicates the diameter of the work.

axis The

S is specified in the following units :

Metric Input

Inch Input

This control can be selected to meet any of

four spindle gear steps .

(2) Constant Peripheral Speed Control Cancel

(G97)

G97 S.. . (M03) ;

This command cancels the constant periph -eral speed control and specifies the spindle rpm with S 4-digit.

The computation at this

I “m’n

feet/mln

X-axis Mirror Image by Input Signal

(1)

When the X-axis mirror image switch (MIX input) is turned on, the sign of the specified value on the X-axis is inverted and the corresponding operation is carried out.

o--—-+=----l

(2)

Mirror Image by Programming

In general, coordinate system setting command to make

programming under the assumption that one

of the facing tool boxes is in the same quadrant as the other.

G68; (Mirror Image by Programming ON) This command inverts the sign of the X-axis

specified–values of the following programs

and carries out the operation.

G69; (Mirror Image by Programming OFF)

This command cancels the facing tool box mirror image.

this function is used with a G50

4.33 &~~WO~&TICCOORDINATE SYSTEM

(3) Returning of Displayed Current Value to

Origin

At the time of completing manual return to the reference point, it is possible to automatically set the coordinate system. coordinate system to be set are set as param– eters in advance.

The values of

4.34 WORK COORDINATE MULTI-SHIFT (G50T)

This function is used with the optional “work measurement value direct input. “ The combined

function is effective in reducing the setting time

of tool offsets,

change in any positions.

(1) Work Coordinate System Setting (G50 T)

G50 T •n~::.;

With this command, the coordinate system such as shown below can be set in both X and Z axes. is called the work coordinate system.

Work coordinate _ system set value –

and programming of tool ex–

Tool offset number (O - 50 max)

Tool coordinate memory number (51 – 80 max)

The given coordinate system

G51 ; This command cancels the work coordinate

system, and establishes the coordinate system where the currently displayed value is (O, 0) .

4.35 MDI OF MEASURED WORK INPUT

In the manual operation mode, let the tool edge

get in contact with the outer diameter (or end face) of the work, and depress the current value memory pushbutton ( PST input) , then the current value “of- the tool is temporarily stored in the register. After removing the tool, measure the correct value of work’s outer diameter (or the end face coordinate value) , and write the value into any of the tool coordinate memory numbers 51 to

80, using the same procedure as offset writing.

When the write ~~ is depressed, the following

computation result is stored as the data of the selected tool coordinate memory.

Thus, the automatically stored value is the distance from the origin ( @ ) of the desired work coordinate to the position of the tool edge when

the tool slide has positioned where the current value indicates (O, O) .

Display current + value

ll~!

Note:

(2) Tool Coordinate Memory

The tool coordinate memory can be used up to the following number of sets in accord-

ance with the number of sets of usable tool

offset memories.

Tool Offset Memory

By operating the work measurement value direct input, the tool coordinate memory stores the positional data ( X , Z ) of the tool.

Contents of specified tool +

coordinate

memory

Value of the current value display universal.

Usable Tool Coordinate Memory

0-9

0-16

0-50

Contents of specified tool

offset number

51-59

51-66

51–80

z~,

wORK

The above value above example.

TOOL SLIDE

XT,

mEASUREMENT poslTloN (POSITION

WITHPST ON)

•1

corresponds to XT1, ZT1 in the

1 PST

(o,o)

“-4

4.36 WORK COORDINATE SYSTEM SHIFT

If the coordinate system at programming does not coincide with the coordinate system set by G50 or automatic coordinate system setting, then the dislocation is corrected by the shift function. Using MD I operation,

shifted into the tool compensation number “O” or

“00. “ Then, when the coordinate system is set

later*, it is shifted by this amount.

* G 50, work coordinate system setting, and

automatic coordinate system setting are all effective .

write the amount to be

4.37 EXTERNAL WORK NUMBER SEARCH A

By specifying work number ( 01 to 31) with the

“External work number selection switch ( 5-point input) , the corresponding program number can be searched for. the work number and program number is as follows :

Onuncl

T’

00 or no designation

The correspondence between

Work number (01 to 31)

4.38 EXTERNAL DATA INPUT

External data can be received for the functions

shown below .

interfaces are:

“ For data input: . For function input: 8 points . For answer signal output: 2 points

External Number Search C

(1)

Program numbers 1 to 9999 can be externally searched for.

(2)

External Tool Compensation C

For this purpose, the required

16 points

4.39 SPINDLE INDEXING

This function requires the optional S 4-digit command to be installed. spindle index position by inputting 12-bit binary bits ( “4096” = 360°) , then input a spindle index signal to start indexing. in the allowance around the specified position, the indexing is complete. The allowance , speed (rapid and approach) , and decelerating

position are specified by parameters.

Externally specify the

When it is stopped with-

indexing

4.40 STORED STROKE LIMIT (G36 TO G39)

This function is to ensure safety by preventing the tool from entering the specified prohibiteci area in both manual and automatic operations.

(1)

1st Prohibited Area ( Outside Prohibited)

The coordinates of points A and B are set by parameters, not by G code.

2nd Prohibited Area (Inside Prohibited)

(2)

The coordinates of points C and D can be

determined at setting. In addition to setting, the command of G36u. .- I.. .;. .. K...;

Coordinate of point D

r“

enables to set the area and to turn on the

area check function. specified as either inside or outside prohibited by parameters.

G37 ; This single block command turns off the area

check function.

2ND PROHIBITED AREA (SPECiFIED BY G 36)

/,////// ///’’’’’’’’’’f”v

Coordinate of point C

This 2nd area can be

1ST PROHIBITED AREA (PARAMETER)

OUTSIDE PROHIBITED A

Tool offset value of O to f7. 999 mm (or O to fO. 7999 inch) may be incrementally added to or replace the content of the currently

specified offset memory.

External Work Coordinate System Shifting

(3)

With installed work coordinate shift (option) , the value to be shifted in the range of O to

:7.999 mm (or O to f’O. at a time and added to tool offset number

,101!or IlofJ. lr

7999 inch) is received

-%- ‘z

3RD PROHIBITED AREA (SPECIFIED BY G 38)

4.40

STORED STROKE LIMIT (G36 TO G39)

(Cent’d)

3rd Prohibited Area

(3)

Example: G 31 W 100. ;

Goo U50. ;

The coordinates of points E and F can be specified at setting. specified as either inside or outside prohibited by parameters.

In addition to setting, the command of G38U. .. WOI. K.. .K. . . ;

z“

enables to set the area and to turn on the

area check function. G39 ; This single block command turns off the area

check function.

(4)

Coordinate and Unit of Setting

Points A through F are specified by the ab-

solute value in the machine coordinate system, or the distance from the reference point Accordingly, this function is effective only after the return to the reference point is

done manually or automatically.

Remaining Distance Display

(5)

The distance from the current tool position to the prohibited area can be displayed on

the CRT.

The 3rd area can be

Coordinate of point F

Coordinate of point E

SKIP INPUT ON

(2)

The delay time from a skip start of processing is les~ th~n O. 5 mini seconds

In addition to F(E) command, the feedrates

(3)

can be initially set by parameters. Which is to be used, command or parameters, is specified by other parameters.

The coordinate value where the ski~ signal

(4)

is ON is stored as parameter data. ‘ Th~

stored value can be used as variables in the user macro.

signal ON to the

4.43 TOOL LIFE CONTROL (G122, G123)

With this function,

fied time or number of cycles for processing, is automatically replaced with the initially specified tool . Instead of the ordinary tool number, the function uses the tool specifications called “Tool

group number . “ Installing this function requires the optional IIT 4-digit commandll and “Additional offset memory. “

(1) Tool Group Number and Tool Life

a tool, after the use of sPeci -

4.41

STORED STROKE LIMIT FOR EACH TOOL

The

3rd area check function corresponding to tool can be made effective by externally specifying tool numbers. tool number ( 4 bits) to specify any of the tools

(01 to 15) and turn on

(TPS) . “ Then, the prohibited area corresponding to the selected tool is set as the 3rd prohibit– ed area of stored stroke limit. hibited area corresponding to each tool of 01 to

15 is set by parameters.

4.42

SKIP FUNCTION (G31)

(1)

G31 X( U)... Z(W) . . . F(E) . . . ;

This command performs a special linear interpolation. While the tool is moving along this interpolation, if “skip signal input’1 is turned on, then the remaining motion is skipped and the tool moves according to the next block command. is incremental, the tool moves in incremental mode.

Use the special input to specify

“input to select the area

Initially the pro-

If the next block command

Tool Group Number

01 to 09

10 to 19

!!Tool life IT is the processing cycles or time served by a tool.

reached, successively selected tool group of the same type is represented by I’Tool group number. “ tools, the cycle or time is specified by the tool group number.

(2) Tool Group Registration

The following G codes and formats are used to register the relationship between the tool group number and tool number, from punched cards to the NC control.

Processing cycle control, O to 9999 cycles

Processing time contro!. O to 9999 minutes

Tool Life Setting Range

When the tool life is

Which is used to control

START OF TOOL GROUP

REGISTRATION

VALUE OF TOOL LIFE

ORTIME)

(CYCLE

TOOL GROUP NUMBER (m TO 19)

SPECIFY IN ORDER OF USE. THE TOOL NUMBERS SELONGING TO THE ABOVE GROUP NUMBER.

❑ ❑

: TOOL NUMBER

~ ~ : OFFSET NUMBER

[

OFTOOLGROUP

END

REGISTRATION

The above data is of the control. Thus-, the registration is ~ossible by setting operation.

(3) Tool Registration into Offset Memory

The tool numbers to be used are written as setting data into the tool offset memories 01

through 50.

registered as the setting data

b. TEl E190;

This command cancels the currently used offset of

c. TD@199; (E3n;01t009)

This command is used only in the controlling of processed number. When this command is read, the NC control adds 1

to the processing number of

(5) Interface

This function requires the following interfaces :

“ For input of group number specification

and others:

“ Tool exchange request output: 1 point

Note: If the tool number is 30 or less, this func-

tion is used with the work coordinate system.

G50T n

❑ ❑ group .

7 points

❑ 90 ;

Group number specification

❑ ❑ group .

Offset Number

01 02 03 01 04 05

Tool Number

01 1 01 2

01 01

02 1 02 2

Precedence (n)

3 4 5

(4) Tool Life Control Command

On the part program, specified by the following T 4-digit command.

a. THE19 @j;

T-

the tool life control is

Offset number with precedence n

(n = 1, 2, 3, 4, and 5)

~Tool group number

This command controls the life of tools. having the specified tool group number while making positional offset according to the offset number of precedence n .

specification ( 01 to 19)

1 Cmetcmlnumber

_ can use a

maximum of 5 offset numbers.

4.44 MACRO PROGRAMS (G65, G66, G67)

The special subprograms prepared by the machine

makers or users may be stored in the part pro-

gram memory, called, and executed, Such special programs are called macro programs.

(1) Macro Program Simple Call (G65)

The macro program with the program number specified by P is executed L times. The argument designation means that real number is allocated to a variable, and that value is written after the address.

(2) Macro Program Modal Call (G66, G67)

G66 P“”” L“””

This command generates the macro call mode, and every time motion commands are executed, the main macro specified by P is execut–

ed L times .

G67 ; This command cancels the macro call mode .

(3) Multiple Call

A called macro program can call another macro program, and this process can be nested to 4 levels of macros.

<argument designation> ;

-L ,.

4.44 &$4Af~PROGRAMS (G65, G66, G67)

(4) Macro Program

The macro program, written in the format of subprogram (starting with O macro num– ber and ending with M99), is provided with the following functions for high operation capabilities.

a. Normal variable

Many local and common variables can be

used.

b. System variable

Various internal control data ( various

current values, offset values, parameters, clocks , data can be directly processed in the macro as system variable .

c. Control statement

IF [<conditional expression>) GO TO n ;

(i)

The above conditional branch control statement can be used. s

(ii)

WHILE (<conditional expression>] DO m ; The above conditional performance con-

etc .) and external input /output

trol statement can be used.

d. Arithmetic operation

(i) +, -, OR,

(ii) *, /, AND, SIN, COS, TAN, .“” FUP,

etc. can be used.

4.45

STORED LEADSCREW ERROR

XOR can be used.

COMPENSATION

This

function compensates for an lead error in the ball screw of the machine. data is initially set by parameters. This function is effective after the power is on and the tool is returned to the reference point manually or automatically.

The specifications are:

(1) Compensation Axes: X-axis, Z-axis

(2) Number of Compensation: Max. 256 points

at Z axis

(3) Base Point of Compensation: Reference point

(4) Compensation Interval: 6000 pulses or more

(5) Data Setting Method:

tal (selected by parameters)

The compensation

Absolute or incremen-

5 BUILT-IN TYPE PROGRAMMABLE

CONTROLLER (PC)

(1) Process time (Approx 2.7 ~sec/step) o High-speed scanning time -- 8 msec

. Low-speed scanning time -- 8 msec x n

(Z) Number of 1/0 points

(a) Standard general-purpose 1/0 modules

Type JANCD-FC81O (Max. 3)

‘ Input — 112 points/module . Output — 96 points/module

(b) Mini general-purpose 1/0 modules

Type JAN-CD-SP50

SP50-I

Input output 32 points/module

* Inside of the 9“CRT

64 points/moduie

panel

SP50-2

64 points/module * 56 points/module

Program function

(3)

(a)

maximum (4000 points)

500

Timer:

(b) (c)

Keep memory (keep relay ) :

900

maximum (7200 points)

Message display (optional)

(4)

Alarm messages can be displayed on the CRT display by sequence programs. tion “ SUB P23”)

90 maximum

(Macro instruc-

APPENDIX 1 LIST OF DATA

Table 1.1 Address Characters

Address

A Angle designation for GCII and Gill, Included angle for G76

E Specifications for precse feed and precise lead for cutting

F Speciflcatlons for normal feed and normal lead for cutting

I Spndle shift angle of rnultple thread, Angle designation for Gill

Macro program character, Rapid threading pull-out value tor G 111, G 112

Depth of cut and number of cutting cycles for G 71 to G 76

Preparatory function (G–function)

I Macro program character

X–component of arc center, canned cycle parameter, rapid threading pull–out value (radius value) X-axis component of Imaginery cross-point for G 111

Macro program character

Z–component of arc center, canned cycle parameter, rapid threading pull–out value, Z-ax}s component of Imaginery cross-point for G 111

Incremental value of variable lead thread

Meaning

B: Basic O Optional

Section

B, O

R Radius of arc, rounding value, tool radius value B, O

s Spindle function (S–function), maximum spindle revolution

T Tool function (T–function), tool coordinate memory number

IJ X–axis incremental command value, dwell, canned cycle parameter

Number of subprogram repetitions

Miscellaneous function (M–functton)

Sequence number

Program number

Dwell canned cycle starting sequence number, program number, macro

program number

Subprogram starting sequence number, canned cycle ending sequence number

I Macro program character

Z–axis Incremental command value, canned cycle parameter

B, O

++==-” 1“O

APPENDIX 1 LIST OF DATA (Cent’d)

Table 1.2 Function Characters

EIA Cede

Blank

Tab HT Disregarded

CR LF/NL

SP SP

ER %

2-4–5

2-4-7

ISO Code Function

NuL

BS Disregarded

(

)

—

Error in significant data area m EIA Disregarded in ISO

End of Block (EOB)

Disregarded

Space

Rewind stop

Upper shift

Lower shift

Control out (comment start)

‘

Control In (comment end)

Disregarded, Macro program operator

Minus sign, Macro program operator

Remarks

EIA, Special code

oto9 oto9 Numerals

atoz

Del DEL

Note:

1. Characters other than the above cause error in significant data area.

2. Information between Control Out and Control In is ignored as insignificant data.

3. Tape code (EIA or ISO) can be automatically recognized, Tape code for punching is selected by setting function.

Ato Z

Address characters

Optional block skip, Macro program operator

Disregarded (Including All Mark)

Program number

Sequence number

G–function

Coordinate address

a: X, Z, 1, K, U, W, R

Feed per minute

Address

Table 1.3 Tape Format

a+53

F50

a+44

F32

a+53

F50

a+44

F42

F32

Feed par revel ution and thread lead

E34

S-function

T–function

M-function

Note:

1. Inch/Metric output is set by setting parameter 46007 D3.

2. Inch/Metric input is set by setting parameter H6001 DO.

3. F codes for feed/rein or feed/rev can be switched by G 98 and G 99.

Dwell

Program number designation

Sequence number designation

Number of repetitions

Angle designation for straight line

Angle designation for multiple thread

T(2+2)

lvf3 bf3

u (P) 43

Q (P) 4 0 (P) 4 B, O

A (B) 33

F24 F42

E26 E44 E26 B

T(2+2)

u (P) 43

A (B) 33

F24 B

L7 B

I I

1°

APPENDIX 1 LIST OF DATA (Cent’d)

Table 1.4 List of Program Commands

Address

Program number O

Sequence number N

G–function G

Coordinate address

X, Z, 1, K, U, W, R

Feed per minute

Feed per revolution and thread lead

S-function

Metric Output

Metric Input Inch Input

1–9999

1– 9999

0–199

+ 99999999 mm

I S4 o–9999

t –24000 mmlmin

0.01-500.00 mmlrev 0.01– 1270.00 mm/rev

0.0001-

5000000 mmlrev

o – 999

o–9999

* 3937.0078 in.

0.01–944.88!n./min

0.0001 –19.6850in./rev

oooooo4-

19.6850001 n./rev

Inch Output

Metric Input Inch Input

1–9999

1-9999

0–199

i 99999.999 mm

1–60960

mm/min

oooo3-

1270.0000

mm/rev

o–9999

o – 999

o–9999

* 9999.9999 In.

0.01–2400.00 in/rein

0.0001 –50 0000 in./rev

ooooo1o-

50.000000 inJ rev

M–funct ion

Program number direction P

Sequence number direction P, Q

Number of repetitions L

Angle of straight line” A, B

Angle of multiple thread B

FOr angle designation of included angle for c76,

3.29 Multiple Repetitive Cycle (c70 to c76).

o–999

0001 – 99999.999 sec

1–9999

1– 9999

o–99999999

O– f 360.000”

0–360”

see (7) Automatic Threading Cycle (c76)

o-999

0.001–99999999 secDwell U, P

1–9999

o–99999999

O– * 360.000”

0–360°

Item

Table 1.5 Data Setting Range

Metric Output (Screw) Input Output (Screw)

Metric Input Inch Input

Metric Input

Inch Input

Least input increment

Tool offset

I 0001 or 0.01 mm

I O-* EW38.607mrn I O– +330 2601 Inches ] O– :k9999.999 mm I O– t838 8607 Inches

Tool radius

Minimum step/handle feed

Stored stroke limit area designation

unit

I Program

designation

Parameter & setting

Rapid traverse rate

Manual jog

Upper limit

value

2nd reference point coordinate value

Backlash compensation value

Note:

-pulse= least output increment

1. 1

2. X-axis designated with diameter (except for

I 00001 or 0001 nch I 0.001 or 0.01 mm ] 00001 or 0.001

O– f99.999 mm

0001

O– + 9.9999 Inches

0.00f3f Inch

0.001 mm 00001 inch

0.001 mm

24 m/min 2400

O– t99999.999 mm

–81 92 to 8192 pulses

pulse display)

Note (1)

O– +99.999 mm O– t9.9999 inches

0.001 mm 0.0001 inch

mm 0.0001 inch

0.001

0.0001 Inch

inches/rein

O–9999.9999 Inches

–8192 to 8192 pulses

inch

APPENDIX 1 LIST OF DATA (Cent’dl

G Code

G00 GOO

G03 \ G03

Special

G Code I

F F

Special

G Cede II

G00

I G03 \

Group

+-R--w 01

G 20

G21

G22 G22

G23

G27

G28 G28

G 20

G21

G23

G27

G 70

G71

G22

G23

G 27

G28

Table 1.6 List of G Codes

Function I Section

Posltlonlng (rapid traverse feed)

Linear Interpoiatlon, angle programming for hnear Interpolation

Circular Interpolation CW, (radius R deslgnatlon)

Circular Interpolation CCW, (radius R deslgnatlon)

Dwell

ERROR DETECT OFF poslt!onlng

Tool offset value setup

~r’ng

Inch Input speclflcatlon

Metr!c Input specification

Radius programming for circular Interpolation CW

Radius programming for ctrcular tnterpolatlon CCW

I Reference point return check

Automatic return to reference point

B Basic O Optional

I B,O

B, O

o o

G29

G30

G31 ,G31

G32 G 33

—

G34

G37 I G37 ] G37 \

G29

G30

G34

G29

G30

G31

G33

G34

*2-*

Notes:

1. At power on and resetting, ➤-marked G code is automat ical Iy

Return from reference point

Return to 2nd reference point

Skip function

I Threadcumng, continuous threadcumng, mult-start lhreadcuttlng I B, o

I Variable lead threadcutlng

Stored stroke Itmlf 2nd area ON o

Stored stroke IImlf 2nd area OFF

Stored stroke Ihmlt 3rd area ON

Stored stroke hm[f 3rd area OFF

Tool nose radius compensation cancel

Tool nose rad[us compensation No 1

Tool nose radius compensation No. 2

Tool nose radius compensation No. 3

Tool nose radius compensation No 4

o o

–-+

““”+

Group I G Code at initial State I Parameter

2 For G codes of group 04

control is energized with the power switch can be selected by parameter as listed on right side.

and 03, G code at initial state when the

a “’or’” ! —

?$6005 D,

G900r G91

?$6005

Table 1.6 List of G Codes (Cent’d)

B Basic O Optional

G 50

G 92

G51 I G51 I G51

=+%=-

G 66

G 69

G 70 G 70

G71

G72 I G72 I G74

G 73

G 74

G 90

G6J3

G 69

G71 G 73

G 73 G 75

G 74

G 77

Group Function

Coordinate system setup

G 92

Maximum spindle revolution setup, work coordinate system setup

Return of current display value to origin

Section

Macro program simple

Macro program modal call

Macro program modal call cancel

G 68

G 69

G 72

Mirror Image by programming ON

Mirror image by programming OFF

call

0 o 0 o o o 0

G 76

G 20

Stock removal m facing

Pattern repeating

Peck drilling In Z–axis

Grooving In X–axis

Automatic threadcuttlng cycle

Turning cycle A

Multiple repetitive cycles

0 o o 0 0

G 92

G94

G 96

G 97

G 98

G 99

G 122

G 123

Gill

G112

3. For G code of 01 group, G 00 or G 01 can be selected as initial

state by setting parameter H6005D6.

4. Radius programming for circular interpolation can be made by G02, G 03 instead of G 22, G23. See Para. 4.17.

G 78 G21

I G79 I G24

G 96

G 97

G 94

G 95

r r

G 90 G 90

G 122

G 123

Gill

G112

G 96

G 97

G 94

G 95

G122

G 123

Gill

G112

Threading cycle

Facing cycle B

Constant surface speed control

———-

Constant surface speed control cancel

Feed per minute (mm/m!n)

Feed per revolution (mm/rev)

Absolute programming

Incremental programming

Tool registration start

Tool registration end

Taper multlple bevellng/rounding

Arc mult!ple bevellng/rounding

0 0

—

Tool Ihfe control

5. G 01 code can be used instead of G 11 or G 12 for cornering. See

Para. 4.20.

6. For G codes in groups 05, 07, and 08 group, their initial conditions at power on is determined by the corresponding data ( %8001 Do, DI, Dz).

APPENDIX 2 DIMENSIONS in mm (inch)

Due to ongoing product modification/improvement, dimensions and specifications are subject to change without notice.

NAME PLATE

M4_TAPPEDHOLE

FOR GROUNDING

10 (0.39) —

10:

150 (5,9)

(M5 MOUNTING HOLE)

Fig. 2.1 Module TypeCPU Rack

0.39)

~L._._.–.–

~RS~~[:EL

PANELCUTOUT

170 (6.69) 170 (6.69) 170 (6.69) :

MOUNTING SURFACE

5 (0.2) —

t ,

520 (20.47)

170 (6.69)

1- 1-

8-# 4 DIA HOLES

170 (6.69)

5 (0.2 —

REAR VIEW

15 (0.59) :

0.08)

ABOUT 230 (9.06)

II_

9C RT

Fig. 2.2 NC Operator’s Station with 9 Monochromatic

CRT Display (Keyboard on right side of CRT)

—

with Power On/Off Pushbutton

PANEL PAINTING COLOR : MUNSELL NOTATION N-5.5 LEATHER TONE

APPROX.

MASS – 5.5 kg

5 (0.2) --9

—

“J

—

— —

11111111111

/ 11111111111

‘s3-

—

210 (8.26)

420 (1 6.54)

200 (7.87)

\: “

——

1.2) *

‘m (n

(0.2)

Iii.

{a ~]-

/’fL

210 (8.26)

400 (15.7)

‘ CUTOUT

400X250 (15,7X9.84) :

200 (7,87)

(0,2)

lK~

-u > z

m 1-

0 c

-1

w A

0 c

-4

160+0.5 (6.23+0.02)

150+0.3 (5.91+0.01)

L+ 4

+ +

MANUAL FEED SWITCH

4-# 4.5 (0.18)

& 7 (0.28)

Fig.

2.4 Tape Reader Unit

OR LESS

z m

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Paik Nam Bldg. 901 188-3, l-Ga Eul]!ro, Joong-Gu Seoul, Korea

Phone 82-2-776-7844 Fax 82-2-753-2639 YASKAWA ELECTRIC (SINGAPORE) PTE. LTD. 151 Lorona Chuan. #04-01. New Tech Park Sinaa~ore 556741, S!naarmre

Phone 65-%2-3003 Fax 65-289-3003 “ YATEC ENGINEERING CORPORATION

Shen Hsiang Tang Sung Chlang Build lng10F146Sung Chlang Road, Taipei, Taiwan

Phone 886-2 -563 -OO10 Fax 886-2-587-4877

BEIJING OFFICE Room No 301 Office Bulld[ng of Beipng International Club,21 Jlanguomenwal Avenue, Beipng100020, China

Phone 86-10-532-1850 Fax 86-10-532-1851 SHANGHAI OFFICE Room No 8BWan Zhong Bulldlng1303Yan An Road (West), Shangha1200050, China

Phone 86-21-6212-1015 Fax 86-21-6212-1326

YASKAWA JASON (HK) COMPANY LIMITED

Rm,2916, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong

Phone 852-2858-3220 Fax 852-2547-5773

TAIPEI OFFICE Shen Hsiang Tang Sung Chlang Bulldlng 10F146Sung Ch!ang Road, Talpel, Taiwan

Phone 886-2 -563 -OO10 Fax 866-2-567-4677

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YASKAWA ELECTRIC CORPORATION

SIE-C843-I 2.20

@ PrintedinJapanAugust1996 95-2 0.3TA

4,94-CM-123,9+S84-126

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yaskawa J50L Users Manual

Specifications and Main Features

Frequently Asked Questions

User Manual