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OPERATOR'S MANUAL

B-63944EN/

Common to Lathe System / Machining Center System

FANUC Series 30*-MODEL A

FANUC Series 31*-MODEL A

FANUC Series 32*-MODEL A

• No part of this manual may be reproduced in any form.
• All specifications and designs are subject to change without notice.

The products in this manual are controlled based on Japan’s “Foreign Exchange and

Foreign Trade Law”. The export of Series 30 i /300 i /300 i s-MODEL A, Series

31 i /310 i /310 i s-MODEL A5 from Japan is subject to an export license by the government of

Japan. Other models in this manual may also be subject to export controls.

Further, re-export to another country may be subject to the license of the government of

the country from where the product is re-exported. Furthermore, the product may also be

controlled by re-export regulations of the United States government.

Should you wish to export or re-export these products, please contact FANUC for advice.

In this manual we have tried as much as possible to describe all the various matters.

However, we cannot describe all the matters which must not be done, or which cannot be

done, because there are so many possibilities.

Therefore, matters which are not especially described as possible in this manual should be

regarded as “impossible”.

B-63944EN/04 SAFETY PRECAUTIONS

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SAFETY PRECAUTIONS

This section describes the safety precautions related to the use of CNC units. It is essential that these precautions be observed by users to ensure the safe operation of machines equipped with a CNC unit (all descriptions in this section assume this configuration). Note that some precautions are related only to specific functions, and thus may not be applicable to certain CNC units. Users must also observe the safety precautions related to the machine, as described in the relevant manual supplied by the machine tool builder. Before attempting to operate the machine or create a program to control the operation of the machine, the operator must become fully familiar with the contents of this manual and relevant manual supplied by the machine tool builder.

CONTENTS

DEFINITION OF WARNING, CAUTION, AND NOTE.........................................................................s- GENERAL WARNINGS AND CAUTIONS ............................................................................................s- WARNINGS AND CAUTIONS RELATED TO PROGRAMMING .......................................................s- WARNINGS AND CAUTIONS RELATED TO HANDLING ................................................................s- WARNINGS RELATED TO DAILY MAINTENANCE .........................................................................s-

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplementary information is described as a Note. Read the Warning , Caution , and Note thoroughly before attempting to use the machine.

WARNING Applied when there is a danger of the user being injured or when there is a danger of both the user being injured and the equipment being damaged if the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment being damaged, if the approved procedure is not observed.

NOTE

The Note is used to indicate supplementary information other than Warning and Caution.

• Read this manual carefully, and store it in a safe place.

B-63944EN/04 SAFETY PRECAUTIONS

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CAUTION

The liquid-crystal display is manufactured with very precise fabrication technology. Some pixels may not be turned on or may remain on. This phenomenon is a common attribute of LCDs and is not a defect.

NOTE

Programs, parameters, and macro variables are stored in nonvolatile memory in the CNC unit. Usually, they are retained even if the power is turned off. Such data may be deleted inadvertently, however, or it may prove necessary to delete all data from nonvolatile memory as part of error recovery. To guard against the occurrence of the above, and assure quick restoration of deleted data, backup all vital data, and keep the backup copy in a safe place.

WARNINGS AND CAUTIONS RELATED TO PROGRAMMING

This section covers the major safety precautions related to programming. Before attempting to perform programming, read the supplied OPERATOR’S MANUAL carefully such that you are fully familiar with their contents.

WARNING 1 Coordinate system setting If a coordinate system is established incorrectly, the machine may behave unexpectedly as a result of the program issuing an otherwise valid move command. Such an unexpected operation may damage the tool, the machine itself, the workpiece, or cause injury to the user. 2 Positioning by nonlinear interpolation When performing positioning by nonlinear interpolation (positioning by nonlinear movement between the start and end points), the tool path must be carefully confirmed before performing programming. Positioning involves rapid traverse. If the tool collides with the workpiece, it may damage the tool, the machine itself, the workpiece, or cause injury to the user. 3 Function involving a rotation axis When programming polar coordinate interpolation or normal-direction (perpendicular) control, pay careful attention to the speed of the rotation axis. Incorrect programming may result in the rotation axis speed becoming excessively high, such that centrifugal force causes the chuck to lose its grip on the workpiece if the latter is not mounted securely. Such mishap is likely to damage the tool, the machine itself, the workpiece, or cause injury to the user. 4 Inch/metric conversion Switching between inch and metric inputs does not convert the measurement units of data such as the workpiece origin offset, parameter, and current position. Before starting the machine, therefore, determine which measurement units are being used. Attempting to perform an operation with invalid data specified may damage the tool, the machine itself, the workpiece, or cause injury to the user.

SAFETY PRECAUTIONS B-63944EN/

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WARNING

5 Constant surface speed control When an axis subject to constant surface speed control approaches the origin of the workpiece coordinate system, the spindle speed may become excessively high. Therefore, it is necessary to specify a maximum allowable speed. Specifying the maximum allowable speed incorrectly may damage the tool, the machine itself, the workpiece, or cause injury to the user. 6 Stroke check After switching on the power, perform a manual reference position return as required. Stroke check is not possible before manual reference position return is performed. Note that when stroke check is disabled, an alarm is not issued even if a stroke limit is exceeded, possibly damaging the tool, the machine itself, the workpiece, or causing injury to the user. 7 Tool post interference check A tool post interference check is performed based on the tool data specified during automatic operation. If the tool specification does not match the tool actually being used, the interference check cannot be made correctly, possibly damaging the tool or the machine itself, or causing injury to the user. After switching on the power, or after selecting a tool post manually, always start automatic operation and specify the tool number of the tool to be used. 8 Absolute/incremental mode If a program created with absolute values is run in incremental mode, or vice versa, the machine may behave unexpectedly. 9 Plane selection If an incorrect plane is specified for circular interpolation, helical interpolation, or a canned cycle, the machine may behave unexpectedly. Refer to the descriptions of the respective functions for details. 10 Torque limit skip Before attempting a torque limit skip, apply the torque limit. If a torque limit skip is specified without the torque limit actually being applied, a move command will be executed without performing a skip. 11 Programmable mirror image Note that programmed operations vary considerably when a programmable mirror image is enabled. 12 Compensation function If a command based on the machine coordinate system or a reference position return command is issued in compensation function mode, compensation is temporarily canceled, resulting in the unexpected behavior of the machine. Before issuing any of the above commands, therefore, always cancel compensation function mode.

SAFETY PRECAUTIONS B-63944EN/

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WARNING

8 Software operator's panel and menu switches Using the software operator's panel and menu switches, in combination with the MDI panel, it is possible to specify operations not supported by the machine operator's panel, such as mode change, override value change, and jog feed commands. Note, however, that if the MDI panel keys are operated inadvertently, the machine may behave unexpectedly, possibly damaging the tool, the machine itself, the workpiece, or causing injury to the user. 9 RESET key Pressing the RESET key stops the currently running program. As a result, the servo axes are stopped. However, the RESET key may fail to function for reasons such as an MDI panel problem. So, when the motors must be stopped, use the emergency stop button instead of the RESET key to ensure security. 10 Manual intervention If manual intervention is performed during programmed operation of the machine, the tool path may vary when the machine is restarted. Before restarting the machine after manual intervention, therefore, confirm the settings of the manual absolute switches, parameters, and absolute/incremental command mode. 11 Feed hold, override, and single block The feed hold, feedrate override, and single block functions can be disabled using custom macro system variable #3004. Be careful when operating the machine in this case. 12 Dry run Usually, a dry run is used to confirm the operation of the machine. During a dry run, the machine operates at dry run speed, which differs from the corresponding programmed feedrate. Note that the dry run speed may sometimes be higher than the programmed feed rate. 13 Cutter and tool nose radius compensation in MDI mode Pay careful attention to a tool path specified by a command in MDI mode, because cutter or tool nose radius compensation is not applied. When a command is entered from the MDI to interrupt in automatic operation in cutter or tool nose radius compensation mode, pay particular attention to the tool path when automatic operation is subsequently resumed. Refer to the descriptions of the corresponding functions for details. 14 Program editing If the machine is stopped, after which the machining program is edited (modification, insertion, or deletion), the machine may behave unexpectedly if machining is resumed under the control of that program. Basically, do not modify, insert, or delete commands from a machining program while it is in use.

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WARNINGS RELATED TO DAILY MAINTENANCE

WARNING

1 Memory backup battery replacement When replacing the memory backup batteries, keep the power to the machine (CNC) turned on, and apply an emergency stop to the machine. Because this work is performed with the power on and the cabinet open, only those personnel who have received approved safety and maintenance training may perform this work. When replacing the batteries, be careful not to touch the high-voltage circuits (marked and fitted with an insulating cover). Touching the uncovered high-voltage circuits presents an extremely dangerous electric shock hazard.

NOTE

The CNC uses batteries to preserve the contents of its memory, because it must retain data such as programs, offsets, and parameters even while external power is not applied. If the battery voltage drops, a low battery voltage alarm is displayed on the machine operator's panel or screen. When a low battery voltage alarm is displayed, replace the batteries within a week. Otherwise, the contents of the CNC's memory will be lost. Refer to the Section “Method of replacing battery” in the OPERATOR’S MANUAL (Common to T/M series) for details of the battery replacement procedure.

WARNING

(^2) Absolute pulse coder battery replacement When replacing the memory backup batteries, keep the power to the machine (CNC) turned on, and apply an emergency stop to the machine. Because this work is performed with the power on and the cabinet open, only those personnel who have received approved safety and maintenance training may perform this work. When replacing the batteries, be careful not to touch the high-voltage circuits (marked and fitted with an insulating cover). Touching the uncovered high-voltage circuits presents an extremely dangerous electric shock hazard.

NOTE

The absolute pulse coder uses batteries to preserve its absolute position. If the battery voltage drops, a low battery voltage alarm is displayed on the machine operator's panel or screen. When a low battery voltage alarm is displayed, replace the batteries within a week. Otherwise, the absolute position data held by the pulse coder will be lost. Refer to the FANUC SERVO MOTOR α i^ series Maintenance Manual for details of the battery replacement procedure.

B-63944EN/04 TABLE OF CONTENTS

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• SAFETY PRECAUTIONS............................................................................s- TABLE OF CONTENTS
  • DEFINITION OF WARNING, CAUTION, AND NOTE s-
  • GENERAL WARNINGS AND CAUTIONS............................................................... s-
  • WARNINGS AND CAUTIONS RELATED TO PROGRAMMING s-
  • WARNINGS AND CAUTIONS RELATED TO HANDLING...................................... s-
  • WARNINGS RELATED TO DAILY MAINTENANCE s-
• 1 GENERAL I. GENERAL
  • 1.1 NOTES ON READING THIS MANUAL..........................................................
  • 1.2 NOTES ON VARIOUS KINDS OF DATA
• 1 GENERAL II. PROGRAMMING - FIGURE-INTERPOLATION 1.1 TOOL MOVEMENT ALONG WORKPIECE PARTS
  • 1.2 FEED-FEED FUNCTION
  • 1.3 PART DRAWING AND TOOL MOVEMENT
    • 1.3.1 Reference Position (Machine-specific Position) ....................................................
      • Coordinate System ................................................................................................. 1.3.2 Coordinate System on Part Drawing and Coordinate System Specified by CNC -
      • Incremental Commands) ........................................................................................ 1.3.3 How to Indicate Command Dimensions for Moving the Tool (Absolute,
  • 1.4 CUTTING SPEED - SPINDLE FUNCTION..................................................
    • FUNCTION 1.5 SELECTION OF TOOL USED FOR VARIOUS MACHINING - TOOL
  • 1.6 COMMAND FOR MACHINE OPERATIONS - AUXILIARY FUNCTION
  • 1.7 PROGRAM CONFIGURATION
  • 1.8 TOOL MOVEMENT RANGE - STROKE......................................................
• 2 CONTROLLED AXES
  • 2.1 NUMBER OF CONTROLLED AXES
  • 2.2 NAMES OF AXES
  • 2.3 INCREMENT SYSTEM................................................................................
  • 2.4 MAXIMUM STROKE....................................................................................
• 3 PREPARATORY FUNCTION (G FUNCTION)
  • 3.1 G CODE LIST IN THE MACHINING CENTER SYSTEM
  • 3.2 G CODE LIST IN THE LATHE SYSTEM
• 4 INTERPOLATION FUNCTIONS............................................................
  • 4.1 POSITIONING (G00)
  • 4.2 SINGLE DIRECTION POSITIONING (G60)
  • 4.3 LINEAR INTERPOLATION (G01)................................................................
• TABLE OF CONTENTS B-63944EN/ - c-
  • 4.4 CIRCULAR INTERPOLATION (G02, G03)..................................................
  • 4.5 HELICAL INTERPOLATION (G02, G03)
  • 4.6 HELICAL INTERPOLATION B (G02, G03)..................................................
  • 4.7 SPIRAL INTERPOLATION, CONICAL INTERPOLATION (G02, G03)........
  • 4.8 POLAR COORDINATE INTERPOLATION (G12.1, G13.1)
  • 4.9 CYLINDRICAL INTERPOLATION (G07.1)
    • 4.9.1 Cylindrical Interpolation ........................................................................................
    • 4.9.2 Cylindrical Interpolation by Plane Distance Command .........................................
    • INTERPOLATION (G07.1)........................................................................... 4.10 CUTTING POINT INTERPOLATION FOR CYLINDRICAL
  • 4.11 EXPONENTIAL INTERPOLATION (G02.3, G03.3)
  • 4.12 SMOOTH INTERPOLATION (G05.1)
  • 4.13 NANO SMOOTHING
  • 4.14 NURBS INTERPOLATION (G06.2)
    • 4.14.1 NURBS Interpolation Additional Functions ........................................................
  • 4.15 HYPOTHETICAL AXIS INTERPOLATION (G07)
  • 4.16 VARIABLE LEAD THREADING (G34).......................................................
  • 4.17 CIRCULAR THREADING (G35, G36)
  • 4.18 SKIP FUNCTION (G31).............................................................................
  • 4.19 MULTI-STEP SKIP (G31)
  • 4.20 HIGH-SPEED SKIP SIGNAL (G31)
  • 4.21 SKIP POSITION MACRO VARIABLE IMPROVEMENT
  • 4.22 CONTINUOUS HIGH-SPEED SKIP FUNCTION.......................................
  • 4.23 TORQUE LIMIT SKIP
  • 4.24 3-DIMENSIONAL CIRCULAR INTERPOLATION......................................
• 5 FEED FUNCTIONS
  • 5.1 OVERVIEW
  • 5.2 RAPID TRAVERSE
  • 5.3 CUTTING FEED
  • 5.4 CUTTING FEEDRATE CONTROL
    • 5.4.1 Exact Stop (G09, G61), Cutting Mode (G64), Tapping Mode (G63) ..................
    • 5.4.2 Automatic Corner Override..................................................................................
      • 5.4.2.1 Automatic override for inner corners (G62)
      • 5.4.2.2 Internal circular cutting feedrate change.......................................................
    • AXIS 5.5 FEEDRATE INSTRUCTION ON IMAGINARY CIRCLE FOR A ROTARY
  • 5.6 DWELL
• 6 REFERENCE POSITION.....................................................................
  • 6.1 REFERENCE POSITION RETURN...........................................................
  • 6.2 FLOATING REFERENCE POSITION RETURN (G30.1)...........................
• 7 COORDINATE SYSTEM
  • 7.1 MACHINE COORDINATE SYSTEM..........................................................
  • 7.2 WORKPIECE COORDINATE SYSTEM
    • 7.2.1 Setting a Workpiece Coordinate System..............................................................
    • 7.2.2 Selecting a Workpiece Coordinate System ..........................................................
    • 7.2.3 Changing Workpiece Coordinate System ............................................................
      • c- B-63944EN/04 TABLE OF CONTENTS
    • 7.2.4 Workpiece Coordinate System Preset (G92.1).....................................................
    • 7.2.5 Addition of Workpiece Coordinate System Pair (G54.1 or G54) ........................
    • 7.2.6 Automatic Coordinate System Setting .................................................................
    • 7.2.7 Workpiece Coordinate System Shift ....................................................................
  • 7.3 LOCAL COORDINATE SYSTEM
  • 7.4 PLANE SELECTION..................................................................................
• 8 COORDINATE VALUE AND DIMENSION
  • 8.1 ABSOLUTE AND INCREMENTAL PROGRAMMING................................
  • 8.2 INCH/METRIC CONVERSION (G20, G21)
  • 8.3 DECIMAL POINT PROGRAMMING
  • 8.4 DIAMETER AND RADIUS PROGRAMMING
  • 8.5 DIAMETER AND RADIUS SETTING SWITCHING FUNCTION................
• 9 SPINDLE SPEED FUNCTION (S FUNCTION)
  • 9.1 SPECIFYING THE SPINDLE SPEED WITH A CODE...............................
    • COMMAND) 9.2 SPECIFYING THE SPINDLE SPEED VALUE DIRECTLY (S5-DIGIT
  • 9.3 CONSTANT SURFACE SPEED CONTROL (G96, G97)
  • 9.4 SPINDLE POSITIONING FUNCTION
    • 9.4.1 Spindle Orientation...............................................................................................
    • 9.4.2 Spindle Positioning ..............................................................................................
    • 9.4.3 Canceling Spindle Positioning .............................................................................
  • 9.5 SPINDLE SPEED FLUCTUATION DETECTION.......................................
  • 9.6 SPINDLE CONTROL WITH SERVO MOTOR
    • 9.6.1 Spindle Control with Servo Motor .......................................................................
    • 9.6.2 Spindle Indexing Function ...................................................................................
• 10 TOOL FUNCTION (T FUNCTION)
  • 10.1 TOOL SELECTION FUNCTION
  • 10.2 TOOL MANAGEMENT FUNCTION...........................................................
  • 10.3 TOOL MANAGEMENT EXTENSION FUNCTION
    • 10.3.1 Customization of Tool Management Data Display ..............................................
    • 10.3.2 Setting of Spindle Position / Standby Position Display .......................................
    • 10.3.3 Input of Customize Data with the Decimal Point.................................................
    • 10.3.4 Protection of Various Tool Information Items with the KEY Signal...................
    • 10.3.5 Selection of a Tool Life Count Period..................................................................
    • 10.3.6 Each tool Data Screen ..........................................................................................
    • 10.3.7 Total Life Time Display for Tools of The Same Type.........................................
  • 10.4 TOOL MANAGEMENT FUNCTION FOR OVERSIZE TOOLS
  • 10.5 TOOL LIFE MANAGEMENT......................................................................
    • 10.5.1 Tool Life Management Data ................................................................................
    • 10.5.2 Registering, Changing, and Deleting Tool Life Management Data .....................
    • 10.5.3 Tool Life Management Commands in Machining Program.................................
    • 10.5.4 Tool Life Counting and Tool Selection................................................................
    • 10.5.5 Tool Life Count Restart M Code..........................................................................
    • 10.5.6 Disabling Life Count ............................................................................................
    • 10.5.7 Remaining Tool Number Check Function ...........................................................
• 11 AUXILIARY FUNCTION
  • 11.1 AUXILIARY FUNCTION (M FUNCTION)...................................................
• TABLE OF CONTENTS B-63944EN/ - c-
  • 11.2 MULTIPLE M COMMANDS IN A SINGLE BLOCK....................................
  • 11.3 M CODE GROUPING FUNCTION
    • 11.3.1 Setting an M Code Group Number Using the Setting Screen ..............................
    • 11.3.2 Setting an M Code Group Number Using a Program...........................................
    • 11.3.3 M Code Group Check Function ...........................................................................
  • 11.4 SECOND AUXILIARY FUNCTIONS (B CODES)
• 12 PROGRAM MANAGEMENT
  • 12.1 FOLDERS..................................................................................................
    • 12.1.1 Folder Configuration ............................................................................................
    • 12.1.2 Folder Attributes...................................................................................................
    • 12.1.3 Default Folders .....................................................................................................
  • 12.2 FILES.........................................................................................................
    • 12.2.1 File Name .............................................................................................................
    • 12.2.2 File Attributes.......................................................................................................
  • 12.3 RELATION WITH CONVENTIONAL FUNCTIONS....................................
    • 12.3.1 Relation with Folders ...........................................................................................
    • 12.3.2 Relation with File Names .....................................................................................
    • 12.3.3 Related Parameters ...............................................................................................
    • 12.3.4 Part Program Storage Size / Number of Registerable Programs ..........................
• 13 PROGRAM CONFIGURATION...........................................................
  • 13.1 PROGRAM COMPONENTS OTHER THAN PROGRAM SECTIONS.......
  • 13.2 PROGRAM SECTION CONFIGURATION
  • 13.3 SUBPROGRAM (M98, M99)
• 14 FUNCTIONS TO SIMPLIFY PROGRAMMING
  • 14.1 FIGURE COPYING (G72.1, G72.2)...........................................................
  • 14.2 3-DIMENSIONAL COORDINATE SYSTEM CONVERSION
• 15 COMPENSATION FUNCTION
  • 15.1 TOOL LENGTH COMPENSATION (G43, G44, G49)................................
    • 15.1.1 Overview ..............................................................................................................
    • 15.1.2 G53, G28, G30, and G30.1 Commands in Tool Length Compensation Mode ....
  • 15.2 SCALING (G50, G51)
  • 15.3 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1)
  • 15.4 NORMAL DIRECTION CONTROL (G40.1,G41.1,G42.1)..........................
  • 15.5 WORKPIECE SETTING ERROR COMPENSATION
  • 15.6 TOOL OFFSET FOR MILLING AND TURNING FUNCTION.....................
• 16 CUSTOM MACRO...............................................................................
  • 16.1 VARIABLES...............................................................................................
  • 16.2 SYSTEM VARIABLES
  • 16.3 READING AND WRITING VARIABLES FOR ANOTHER PATH
  • 16.4 ARITHMETIC AND LOGIC OPERATION
  • 16.5 INDIRECT AXIS ADDRESS SPECIFICATION
  • 16.6 READING PARAMETERS.........................................................................
  • 16.7 MACRO STATEMENTS AND NC STATEMENTS.....................................
  • 16.8 BRANCH AND REPETITION.....................................................................
    • 16.8.1 Unconditional Branch (GOTO Statement) ...........................................................
    • 16.8.2 GOTO Statement Using Stored Sequence Numbers ............................................ - c- B-63944EN/04 TABLE OF CONTENTS
    • 16.8.3 Conditional Branch (IF Statement) ......................................................................
    • 16.8.4 Repetition (WHILE Statement)............................................................................
  • 16.9 MACRO CALL
    • 16.9.1 Simple Call (G65) ................................................................................................
    • 16.9.2 Modal Call: Call After the Move Command (G66) .............................................
    • 16.9.3 Modal Call: Each Block Call (G66.1) ..................................................................
    • 16.9.4 Macro Call Using a G Code .................................................................................
    • 16.9.5 Macro Call Using a G Code (Specification of Multiple Definitions)...................
      • Definitions)........................................................................................................... 16.9.6 Macro Call Using a G Code with a Decimal Point (Specification of Multiple
    • 16.9.7 Macro Call Using an M Code...............................................................................
    • 16.9.8 Macro Call Using an M Code (Specification of Multiple Definitions) ................
    • 16.9.9 Subprogram Call Using an M Code .....................................................................
    • 16.9.10 Subprogram Call Using an M Code (Specification of Multiple Definitions).......
    • 16.9.11 Subprogram Calls Using a T Code.......................................................................
    • 16.9.12 Subprogram Calls Using an S Code .....................................................................
    • 16.9.13 Subprogram Calls Using a Secondary Auxiliary Function ..................................
    • 16.9.14 Subprogram Call Using a Specific Address .........................................................
  • 16.10 PROCESSING MACRO STATEMENTS
  • 16.11 REGISTERING CUSTOM MACRO PROGRAMS
  • 16.12 CODES AND RESERVED WORDS USED IN CUSTOM MACROS
  • 16.13 EXTERNAL OUTPUT COMMANDS..........................................................
  • 16.14 RESTRICTIONS
  • 16.15 INTERRUPTION TYPE CUSTOM MACRO...............................................
    • 16.15.1 Specification Method ...........................................................................................
    • 16.15.2 Details of Functions..............................................................................................
• 17 REAL-TIME CUSTOM MACRO
  • 17.1 TYPES OF REAL TIME MACRO COMMANDS.........................................
    • 17.1.1 Modal Real Time Macro Command / One-shot Real Time Macro Command.....
  • 17.2 VARIABLES...............................................................................................
    • 17.2.1 Variables Dedicated to Real Time Custom Macros ............................................. - 17.2.1.1 System variables - 17.2.1.2 Real time macro variables (RTM variables)
    • 17.2.2 Custom Macro Variables...................................................................................... - 17.2.2.1 System variables - 17.2.2.2 Local variables
  • 17.3 ARITHMETIC AND LOGICAL OPERATION..............................................
  • 17.4 CONTROL ON REAL TIME MACRO COMMANDS
    • 17.4.1 Conditional Branch (ZONCE Statement).............................................................
    • 17.4.2 Condition Transition (ZEDGE Statement) ...........................................................
    • 17.4.3 Repetition (ZWHILE Statement) .........................................................................
    • 17.4.4 Multi-statement (ZDO...ZEND Statement) ..........................................................
  • 17.5 MACRO CALL
  • 17.6 OTHERS....................................................................................................
  • 17.7 AXIS CONTROL COMMAND
  • 17.8 NOTES
  • 17.9 LIMITATION
• 18 PROGRAMMABLE PARAMETER INPUT (G10)................................
• TABLE OF CONTENTS B-63944EN/ - c-
• 19 PATTERN DATA INPUT
  • 19.1 OVERVIEW
  • 19.2 EXPLANATION..........................................................................................
  • 19.3 EXPLANATION OF OPERATION..............................................................
  • 19.4 DEFINITION OF THE SCREEN
    • 19.4.1 Definition of the Pattern Menu Screen.................................................................
    • 19.4.2 Definition of the Custom Macro Screen...............................................................
    • 19.4.3 Setting the Character-codes..................................................................................
• 20 HIGH-SPEED CUTTING FUNCTIONS................................................
  • 20.1 Ai Contour Control Function I AND Ai Contour Control Function II (G05.1)
  • 20.2 MACHINING CONDITION SELECTING FUNCTION
  • 20.3 MACHINING QUALITY LEVEL ADJUSTMENT.........................................
  • 20.4 JERK CONTROL
    • 20.4.1 Speed Control with Change of Acceleration on Each Axis..................................
      • Interpolation ......................................................................................................... 20.4.2 Look-Ahead Smooth Bell-Shaped Acceleration/Deceleration before
  • 20.5 OPTIMUM TORQUE ACCELERATION/DECELERATION
  • 20.6 HIGH-SPEED CYCLE MACHINING
  • 20.7 HIGH-SPEED BINARY PROGRAM OPERATION.....................................
  • 20.8 OPTIMUM ACCELERATION/DECELERATION FOR RIGID TAPPING
• 21 AXIS CONTROL FUNCTIONS............................................................
  • 21.1 AXIS SYNCHRONOUS CONTROL...........................................................
    • 21.1.1 Axis Configuration for Axis Synchronous Control..............................................
    • 21.1.2 Synchronous Error Compensation........................................................................
    • 21.1.3 Synchronous Establishment .................................................................................
    • 21.1.4 Automatic Setting for Grid Position Matching ....................................................
    • 21.1.5 Synchronous Error Check ....................................................................................
    • 21.1.6 Methods of Alarm Recovery by Synchronous Error Check.................................
    • 21.1.7 Axis Synchronous Control Torque Difference Alarm..........................................
  • 21.2 POLYGON TURNING (G50.2, G51.2).......................................................
    • G51.6)........................................................................................................ PROGRAM COMMAND (G50.4, G51.4, G50.5, G51.5, G50.6, AND
  • 21.4 ROTARY AXIS ROLL-OVER
    • 21.4.1 Rotary Axis Roll-over ..........................................................................................
    • 21.4.2 Rotary Axis Control .............................................................................................
  • 21.5 ARBITRARY ANGULAR AXIS CONTROL
  • 21.6 TOOL RETRACT AND RECOVER............................................................
  • 21.7 ELECTRONIC GEAR BOX
    • 21.7.1 Electronic Gear Box .............................................................................................
    • 21.7.2 Spindle Electronic Gear Box ................................................................................
    • 21.7.3 Electronic Gear Box Automatic Phase Synchronization......................................
    • 21.7.4 Skip Function for EGB Axis ................................................................................
    • 21.7.5 Electronic Gear Box 2 Pair................................................................................... - 21.7.5.1 Specification method (G80.5, G81.5) - (G80, G81) 21.7.5.2 Description of commands compatible with those for a hobbing machine - 21.7.5.3 Controlled axis configuration example - 21.7.5.4 Sample programs........................................................................................... - c- B-63944EN/04 TABLE OF CONTENTS
      • 21.7.5.5 Synchronization ratio specification range.....................................................
      • 21.7.5.6 Retract function.............................................................................................
    • 21.7.6 U-axis Control ......................................................................................................
  • 21.8 TANDEM CONTROL
  • 21.9 PIVOT AXIS CONTROL
• 22 5-AXIS MACHINING FUNCTION
  • 22.1 TOOL CENTER POINT CONTROL...........................................................
  • 22.2 SMOOTH TCP...........................................................................................
    • 22.2.1 Smooth TCP .........................................................................................................
    • 22.2.2 Tolerance change in smooth TCP mode...............................................................
    • CONTROL 22.3 EXPANSION OF AXIS MOVE COMMAND IN TOOL CENTER POINT
  • 22.4 TOOL POSTURE CONTROL
  • 22.5 CUTTING POINT COMMAND
  • 22.6 TILTED WORKING PLANE COMMAND
    • 22.6.1 Tilted Working Plane Command..........................................................................
    • 22.6.2 Tilted Working Plane Command by Tool Axis Direction....................................
    • 22.6.3 Tilted Working Plane command with Guidance ..................................................
      • 22.6.3.1 Tilted working plane command based on roll-pitch-yaw..............................
      • 22.6.3.2 Tilted working plane command based on three points..................................
      • 22.6.3.3 Tilted working plane command based on two vectors..................................
      • 22.6.3.4 Tilted working plane command based on projection angles
      • 22.6.3.5 Absolute multiple command
      • 22.6.3.6 Incremental multiple command.....................................................................
    • 22.6.4 Tool Center Point Retention Type Tool Axis Direction Control .........................
  • 22.7 INCLINED ROTARY AXIS CONTROL
  • 22.8 3-DIMENSIONAL CUTTER COMPENSATION
    • 22.8.1 Cutter Compensation in Tool Rotation Type Machine ........................................
      • 22.8.1.1 Tool side offset
      • 22.8.1.2 Leading edge offset.......................................................................................
      • 22.8.1.3 Tool tip position (cutting point) command
    • 22.8.2 Cutter Compensation in Table Rotation Type Machine.......................................
    • 22.8.3 Cutter Compensation in Composite Type Machine .............................................
    • 22.8.4 Interference Check and Interference Avoidance ..................................................
    • 22.8.5 Restrictions...........................................................................................................
      • 22.8.5.1 Restrictions common to machine configurations
      • 22.8.5.2 Restriction on tool rotation type....................................................................
        • rotation type and composite type) 22.8.5.3 Restriction on machine configurations having table rotation axes (table
    • 22.8.6 Examples ..............................................................................................................
    • PARAMETERS 22.9 EXPANSION OF THE WAY TO SET 5-AXIS MACHINING FUNCTION
• 23 MUITI-PATH CONTROL FUNCTION..................................................
  • 23.1 OVERVIEW
  • 23.2 WAITING FUNCTION FOR PATHS
  • 23.3 COMMON MEMORY BETWEEN EACH PATH.........................................
  • 23.4 SPINDLE CONTROL BETWEEN EACH PATH.........................................
  • 23.5 SYNCHRONOUS/COMPOSITE/SUPERIMPOSED CONTROL................
• TABLE OF CONTENTS B-63944EN/ - c-
• 1 GENERAL III. OPERATION
  • 1.1 MANUAL OPERATION..............................................................................
  • 1.2 TOOL MOVEMENT BY PROGRAMING - AUTOMATIC OPERATION
  • 1.3 AUTOMATIC OPERATION
  • 1.4 TESTING A PROGRAM
    • 1.4.1 Check by Running the Machine ...........................................................................
    • 1.4.2 How to View the Position Display Change without Running the Machine .........
  • 1.5 EDITING A PROGRAM
  • 1.6 DISPLAYING AND SETTING DATA..........................................................
  • 1.7 DISPLAY
    • 1.7.1 Program Display...................................................................................................
    • 1.7.2 Current Position Display ......................................................................................
    • 1.7.3 Alarm Display ......................................................................................................
    • 1.7.4 Parts Count Display, Run Time Display ..............................................................
  • 1.8 ADJUSTMENT OF THE BRIGHTNESS OF THE MONOCHROME LCD
• 2 OPERATIONAL DEVICES
  • 2.1 SETTING AND DISPLAY UNITS...............................................................
    • 2.1.1 7.2" LCD CNC Display Panel..............................................................................
    • 2.1.2 8.4" LCD CNC Display Panel..............................................................................
    • 2.1.3 10.4" LCD CNC Display Panel............................................................................
    • 2.1.4 12.1" LCD CNC Display Panel............................................................................
    • 2.1.5 15" LCD CNC Display Panel...............................................................................
    • 2.1.6 Standard MDI Unit (ONG Key) ...........................................................................
    • 2.1.7 Standard MDI Unit (QWERTY Key)...................................................................
    • 2.1.8 Small MDI Unit (ONG Key)................................................................................
  • 2.2 OPERATIONAL DEVICES.........................................................................
  • 2.3 FUNCTION KEYS AND SOFT KEYS
    • 2.3.1 General Screen Operations ...................................................................................
    • 2.3.2 Function Keys ......................................................................................................
    • 2.3.3 Soft Keys ..............................................................................................................
  • 2.4 EXTERNAL I/O DEVICES
  • 2.5 POWER ON/OFF.......................................................................................
    • 2.5.1 Turning on the Power ...........................................................................................
    • 2.5.2 Power Disconnection............................................................................................
• 3 MANUAL OPERATION
  • 3.1 MANUAL REFERENCE POSITION RETURN...........................................
  • 3.2 JOG FEED (JOG)
  • 3.3 INCREMENTAL FEED
  • 3.4 MANUAL HANDLE FEED..........................................................................
  • 3.5 MANUAL ABSOLUTE ON AND OFF.........................................................
  • 3.6 MANUAL LINEAR/CIRCULAR INTERPOLATION.....................................
  • 3.7 RIGID TAPPING BY MANUAL HANDLE
  • 3.8 MANUAL NUMERICAL COMMAND..........................................................
  • 3.9 3-DIMENSIONAL MANUAL FEED - Direction Incremental Feed .................................................................................. 3.9.1 Tool Axis Direction Handle Feed / Tool Axis Direction JOG Feed / Tool Axis