fanuc 0i-MA Operators Manual

OPERATOR’S MANUAL

B-63514EN/01

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

All specifications and designs are subject to change without notice.

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”.

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

1. DEFINITION OF WARNING, CAUTION, AND NOTE . . . . . . . . . . . . . . . . . . . . . . . s–2

2. GENERAL WARNINGS AND CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s–3

3. WARNINGS AND CAUTIONS RELATED TO PROGRAMMING . . . . . . . . . . . . . s–5

4. WARNINGS AND CAUTIONS RELATED TO HANDLING . . . . . . . . . . . . . . . . . . . s–7

5. WARNINGS RELATED TO DAILY MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . s–9

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SAFETY PRECAUTIONS B–63514EN/01

1 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.

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2 GENERAL WARNINGS AND CAUTIONS

WARNING

1.Never attempt to machine a workpiece without first checking the operation of the machine. Before starting a production run, ensure that the machine is operating correctly by performing a trial run using, for example, the single block, feedrate override, or machine lock function or by operating the machine with neither a tool nor workpiece mounted. Failure to confirm the correct operation of the machine may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.

2.Before operating the machine, thoroughly check the entered data.

Operating the machine with incorrectly specified data may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.

3.Ensure that the specified feedrate is appropriate for the intended operation. Generally, for each machine, there is a maximum allowable feedrate. The appropriate feedrate varies with the intended operation. Refer to the manual provided with the machine to determine the maximum allowable feedrate. If a machine is run at other than the correct speed, it may behave unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.

4.When using a tool compensation function, thoroughly check the direction and amount of compensation.

Operating the machine with incorrectly specified data may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.

5.The parameters for the CNC and PMC are factory–set. Usually, there is not need to change them. When, however, there is not alternative other than to change a parameter, ensure that you fully understand the function of the parameter before making any change.

Failure to set a parameter correctly may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.

6.Immediately after switching on the power, do not touch any of the keys on the MDI panel until the position display or alarm screen appears on the CNC unit.

Some of the keys on the MDI panel are dedicated to maintenance or other special operations. Pressing any of these keys may place the CNC unit in other than its normal state. Starting the machine in this state may cause it to behave unexpectedly.

7.The operator’s manual and programming manual supplied with a CNC unit provide an overall description of the machine’s functions, including any optional functions. Note that the optional functions will vary from one machine model to another. Therefore, some functions described in the manuals may not actually be available for a particular model. Check the specification of the machine if in doubt.

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WARNING

8.Some functions may have been implemented at the request of the machine–tool builder. When using such functions, refer to the manual supplied by the machine–tool builder for details of their use and any related cautions.

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.

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3 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 and programming 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.

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.

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WARNING

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. Absolute/incremental mode

If a program created with absolute values is run in incremental mode, or vice versa, the machine may behave unexpectedly.

8. 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.

9. Programmable mirror image

Note that programmed operations vary considerably when a programmable mirror image is enabled.

10. 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.

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4 WARNINGS AND CAUTIONS RELATED TO HANDLING

This section presents safety precautions related to the handling of machine tools. Before attempting to operate your machine, read the supplied operator’s manual and programming manual carefully, such that you are fully familiar with their contents.

WARNING

1. Manual operation

When operating the machine manually, determine the current position of the tool and workpiece, and ensure that the movement axis, direction, and feedrate have been specified correctly. Incorrect operation of the machine may damage the tool, the machine itself, the workpiece, or cause injury to the operator.

2. Manual reference position return

After switching on the power, perform manual reference position return as required. If the machine is operated without first performing manual reference position return, it may behave unexpectedly. Stroke check is not possible before manual reference position return is performed. An unexpected operation of the machine may damage the tool, the machine itself, the workpiece, or cause injury to the user.

3. Manual handle feed

In manual handle feed, rotating the handle with a large scale factor, such as 100, applied causes the tool and table to move rapidly. Careless handling may damage the tool and/or machine, or cause injury to the user.

4. Disabled override

If override is disabled (according to the specification in a macro variable) during threading, rigid tapping, or other tapping, the speed cannot be predicted, possibly damaging the tool, the machine itself, the workpiece, or causing injury to the operator.

5. Origin/preset operation

Basically, never attempt an origin/preset operation when the machine is operating under the control of a program. Otherwise, the machine may behave unexpectedly, possibly damaging the tool, the machine itself, the tool, or causing injury to the user.

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WARNING

6. Workpiece coordinate system shift

Manual intervention, machine lock, or mirror imaging may shift the workpiece coordinate system. Before attempting to operate the machine under the control of a program, confirm the coordinate system carefully.

If the machine is operated under the control of a program without making allowances for any shift in the workpiece coordinate system, the machine may behave unexpectedly, possibly damaging the tool, the machine itself, the workpiece, or causing injury to the operator.

7. 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.

8. 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.

9. 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.

10. 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.

11. Cutter 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 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.

12. 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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5 WARNINGS RELATED TO DAILY MAINTENANCE

WARNING

1. Memory backup battery replacement

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 maintenance section of the this manual for details of the battery replacement procedure.

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WARNING

2. Absolute pulse coder battery replacement

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 maintenance section of the this manual for details of the battery replacement procedure.

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WARNING

3. Fuse replacement

Before replacing a blown fuse, however, it is necessary to locate and remove the cause of the blown fuse.

For this reason, only those personnel who have received approved safety and maintenance training may perform this work.

When replacing a fuse with the cabinet open, be careful not to touch the high–voltage circuits (marked and fitted with an insulating cover).

Touching an uncovered high–voltage circuit presents an extremely dangerous electric shock hazard.

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B–63514EN/01

Table of Contents

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s–1

I. GENERAL
1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		3
1.1	GENERAL FLOW OF OPERATION OF CNC MACHINE TOOL . . . . . . . . . . . . . . . . . . . . . . . . .	6
1.2	NOTES ON READING THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8
II. PROGRAMMING
1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		11
1.1	TOOL MOVEMENT ALONG WORKPIECE PARTS FIGURE–INTERPOLATION . . . . . . . . . . .	12
1.2	FEED–FEED FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
1.3	PART DRAWING AND TOOL MOVEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15
	1.3.1 ReferencePosition (Machine–Specific Position) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15

1.3.2Coordinate System on Part Drawing and Coordinate System Specified by

CNC – Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

1.3.3How to Indicate Command Dimensions for Moving the

	Tool – Absolute, Incremental Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	19
1.4	CUTTING SPEED – SPINDLE SPEED FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20
1.5	SELECTION OF TOOL USED FOR VARIOUS MACHINING – TOOL FUNCTION . . . . . . . . . .	21
1.6	COMMAND FOR MACHINE OPERATIONS – MISCELLANEOUS FUNCTION . . . . . . . . . . . .	22
1.7	PROGRAM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
1.8	TOOL FIGURE AND TOOL MOTION BY PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
1.9	TOOL MOVEMENT RANGE – STROKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
2. CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		28
2.1	CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
2.2	AXIS NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	30
2.3	INCREMENT SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	31
2.4	MAXIMUM STROKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	32
3. PREPARATORY FUNCTION (G FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		33
4. INTERPOLATION FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		38
4.1	POSITIONING (G00) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	39
4.2	SINGLE DIRECTION POSITIONING (G60) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	41
4.3	LINEAR INTERPOLATION (G01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
4.4	CIRCULAR INTERPOLATION (G02, G03) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	45
4.5	HELICAL INTERPOLATION (G02, G03) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	49
4.6	CYLINDRICAL INTERPOLATION (G07.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	50
4.7	THREAD CUTTING (G33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	53
4.8	SKIP FUNCTION (G31) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	55
4.9	HIGH SPEED SKIP SIGNAL (G31) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	57

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		Table of Contents	B–63514EN/01
5. FEED FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . 58
5.1	GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 59
5.2	RAPID TRAVERSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . 61
5.3	CUTTING FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . 62
5.4	CUTTING FEEDRATE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . 65
	5.4.1	Exact Stop (G09, G61) Cutting Mode (G64) Tapping Mode (G63) . . . . . . . . . . . . . . . . . . . . . .	. . . . . 66
	5.4.2	Automatic Corner Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 67
		5.4.2.1 Automatic Override for Inner Corners (G62) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 67
		5.4.2.2 Internal Circular Cutting Feedrate Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 70
	5.4.3	Automatic Corner Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 71
		5.4.3.1 Corner Deceleration According to the Corner Angle . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 71
		5.4.3.2 Corner Deceleration According to the Feedrate Difference between

Blocks Along Each Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	73
5.5 DWELL (G04) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75

6. REFERENCE POSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			76
6.1	REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		77
7. COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			82
7.1	MACHINE COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		83
7.2	WORKPIECE COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		84
	7.2.1	Setting a Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	84
	7.2.2 Selecting a Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		85
	7.2.3	Changing Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	86
	7.2.4 Workpiece Coordinate System Preset (G92.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		89
	7.2.5 Adding Workpiece Coordinate Systems (G54.1 or G54) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		91
7.3	LOCAL COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		93
7.4	PLANE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		95
8. COORDINATE VALUE AND DIMENSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			96
8.1	ABSOLUTE AND INCREMENTAL PROGRAMMING (G90, G91) . . . . . . . . . . . . . . . . . . . . . . .		97
8.2	POLAR COORDINATE COMMAND (G15, G16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		98
8.3	INCH/METRIC CONVERSION (G20,G21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		101
8.4	DECIMAL POINT PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		102

9. SPINDLE SPEED FUNCTION (S FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

9.1 SPECIFYING THE SPINDLE SPEED WITH A CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 9.2 SPECIFYING THE SPINDLE SPEED VALUE DIRECTLY (S5–DIGIT COMMAND) . . . . . . . . . 104 9.3 CONSTANT SURFACE SPEED CONTROL (G96, G97) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

10.TOOL FUNCTION (T FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

10.1	TOOL SELECTION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	109
10.2	TOOL LIFE MANAGEMENT FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	110
	10.2.1 Tool Life Management Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	111
	10.2.2 Register, Change and Delete of Tool Life Management Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	10.2.3 Tool Life Management Command in a Machining Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	115
	10.2.4 Tool Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	118

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11.AUXILIARY FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

11.1 AUXILIARY FUNCTION (M FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 11.2 MULTIPLE M COMMANDS IN A SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 11.3 THE SECOND AUXILIARY FUNCTIONS (B CODES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

12.PROGRAM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

123

12.1 PROGRAM COMPONENTS OTHER THAN PROGRAM SECTIONS . . . . . . . . . . . . . . . . . . . . . 125 12.2 PROGRAM SECTION CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 12.3 SUBPROGRAM (M98, M99) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

13.FUNCTIONS TO SIMPLIFY PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			138
13.1	CANNED CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		139
	13.1.1	High–Speed Peck Drilling Cycle (G73) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	143
	13.1.2	Left–Handed Tapping Cycle (G74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	145
	13.1.3	Fine Boring Cycle (G76) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	147
	13.1.4	Drilling Cycle, Spot Drilling (G81) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	149
	13.1.5	Drilling Cycle Counter Boring Cycle (G82) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	151
	13.1.6	Peck Drilling Cycle (G83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	153
	13.1.7	Small–Hole Peck Drilling Cycle (G83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	155
	13.1.8	Tapping Cycle (G84) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	159
	13.1.9	Boring Cycle (G85) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	161
	13.1.10	Boring Cycle (G86) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	163
	13.1.11	Boring Cycle Back Boring Cycle (G87) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	165
	13.1.12	Boring Cycle (G88) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	167
	13.1.13	Boring Cycle (G89) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	169
	13.1.14	Canned Cycle Cancel (G80) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	171
13.2	RIGID TAPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		174
	13.2.1	Rigid Tapping (G84) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	175
	13.2.2	Left–Handed Rigid Tapping Cycle (G74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	178
	13.2.3	Peck Rigid Tapping Cycle (G84 or G74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	181
	13.2.4	Canned Cycle Cancel (G80) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	183

13.3 OPTIONAL ANGLE CHAMFERING AND CORNER ROUNDING . . . . . . . . . . . . . . . . . . . . . . . 184 13.4 EXTERNAL MOTION FUNCTION (G81) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 13.5 INDEX TABLE INDEXING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

14.COMPENSATION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

14.1	TOOL LENGTH OFFSET (G43, G44, G49) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		192
	14.1.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	192
	14.1.2 G53, G28, and G30 Commands in Tool Length Offset Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		197
14.2	AUTOMATIC TOOL LENGTH MEASUREMENT (G37) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		200
14.3	TOOL OFFSET (G45–G48) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		204
14.4	OVERVIEW OF CUTTER COMPENSATION C (G40–G42) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		209
14.5	DETAILS OF CUTTER COMPENSATION C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		215
	14.5.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	215
	14.5.2 Tool Movement in Start–up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		216
	14.5.3 Tool Movement in Offset Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		220
	14.5.4 Tool Movement in Offset Mode Cancel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		234
	14.5.5	InterferenceCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	240
	14.5.6 Overcutting by Cutter Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		245
	14.5.7 Input Command from MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		248

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14.5.8	G53, G28, G30 and G29 Commands in Cutter Compensation C Mode . . . . . . . . . . . . . . . . . .	. . . . . . 249
14.5.9	Corner Circular Interpolation (G39) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 268

14.6TOOL COMPENSATION VALUES, NUMBER OF COMPENSATION VALUES,

AND ENTERING VALUES FROM THE PROGRAM (G10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 14.7 SCALING (G50, G51) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 14.8 COORDINATE SYSTEM ROTATION (G68, G69) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 14.9 NORMAL DIRECTION CONTROL (G40.1, G41.1, G42.1 OR G150, G151, G152) . . . . . . . . . . . 283 14.10 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

15.CUSTOM MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			290
15.1	VARIABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		291
15.2	SYSTEM VARIABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		295
15.3	ARITHMETIC AND LOGIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		303
15.4	MACRO STATEMENTS AND NC STATEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		308
15.5	BRANCH AND REPETITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		309
	15.5.1	Unconditional Branch (GOTO Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	309
	15.5.2	Conditional Branch (IF Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	309
	15.5.3	Repetition (While Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	310
15.6	MACRO CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		313
	15.6.1	Simple Call (G65) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	314
	15.6.2	Modal Call (G66) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	318
	15.6.3	Macro Call Using G Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	320
	15.6.4	Macro Call Using an M Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	321
	15.6.5	Subprogram Call Using an M Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	322
	15.6.6	Subprogram Calls Using a T Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	323
	15.6.7	Sample Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	324
15.7	PROCESSING MACRO STATEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		326
15.8	REGISTERING CUSTOM MACRO PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		328
15.9	LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		329
15.10 EXTERNAL OUTPUT COMMANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			330
15.11 INTERRUPTION TYPE CUSTOM MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			334
	15.11.1	Specification Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	335
	15.11.2	Details of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	336

16.PATTERN DATA INPUT FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

16.1	DISPLAYING THE PATTERN MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	345
16.2	PATTERN DATA DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	349
16.3	CHARACTERS AND CODES TO BE USED
	FOR THE PATTERN DATA INPUT FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	353

17.PROGRAMMABLE PARAMETER ENTRY (G10) . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 18.MEMORY OPERATION USING FS10/11 TAPE FORMAT . . . . . . . . . . . . . . . . . . . 357 19.HIGH SPEED CUTTING FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358

19.1 FEEDRATE CLAMPING BY ARC RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 19.2 LOOK–AHEAD CONTROL (G08) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360

19.3LOOK–AHEAD CONTROL (MULTIPLE BLOCKS ARE READ IN ADVANCE) (G05.1) . . . . . 362

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20.AXIS CONTROL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367

20.1 SIMPLE SYNCHRONOUS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368 20.2 ROTARY AXIS ROLL–OVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

III. OPERATION

1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

375

1.1 MANUAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376 1.2 TOOL MOVEMENT BY PROGRAMING–AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . 378 1.3 AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 1.4 TESTING A PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381

	1.4.1	Check by Running the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	381
	1.4.2	How to View the Position Display Change without Running the Machine . . . . . . . . . . . . . . . . . . . . . .	382
1.5	EDITING A PART PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		383
1.6	DISPLAYING AND SETTING DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		384
1.7	DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		387
	1.7.1	Program Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	387
	1.7.2	Current Position Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	388
	1.7.3	Alarm Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	388
	1.7.4	Parts Count Display, Run Time Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	389
	1.7.5	Graphic Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	389
1.8	DATA INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		390

2. OPERATIONAL DEVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			391
2.1	SETTING AND DISPLAY UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		392
	2.1.1	9” Monochrome CRT/MDI Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	393
	2.1.2	8.4” Color LCD/MDI Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	393
	2.1.3	Key Location of MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	394
2.2	EXPLANATION OF THE KEYBOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		395
2.3	FUNCTION KEYS AND SOFT KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		397
	2.3.1	GeneralScreen Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	397
	2.3.2	Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	398
	2.3.3	Soft Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	399
	2.3.4	Key Input and Input Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	415
	2.3.5	Warning Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	416
	2.3.6	Soft Key Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	416
2.4	EXTERNAL I/O DEVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		417
	2.4.1	FANUC Handy File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	419
2.5	POWER ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		420
	2.5.1	Turning on the Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	420
	2.5.2	Screen Displayed at Power–on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	421
	2.5.3	Power Disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	422

3. MANUAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		423
3.1	MANUAL REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	424
3.2	JOG FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	426
3.3	INCREMENTAL FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	428
3.4	MANUAL HANDLE FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	429
3.5	MANUAL ABSOLUTE ON AND OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	432

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4. AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437

4.1 MEMORY OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 4.2 MDI OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 4.3 DNC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 4.4 PROGRAM RESTART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446 4.5 SCHEDULING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 4.6 SUBPROGRAM CALL FUNCTION (M198) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458 4.7 MANUAL HANDLE INTERRUPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460 4.8 MIRROR IMAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463 4.9 MANUAL INTERVENTION AND RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465

5. TEST OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467

5.1 MACHINE LOCK AND AUXILIARY FUNCTION LOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468 5.2 FEEDRATE OVERRIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 5.3 RAPID TRAVERSE OVERRIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471 5.4 DRY RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472 5.5 SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473

6. SAFETY FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475

6.1 EMERGENCY STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476 6.2 OVERTRAVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477 6.3 STORED STROKE CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

7. ALARM AND SELF–DIAGNOSIS FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482

7.1 ALARM DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483 7.2 ALARM HISTORY DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485 7.3 CHECKING BY SELF–DIAGNOSTIC SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486

8. DATA INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489

8.1	FILES	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	490
8.2	FILE SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		492
8.3	FILE DELETION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		494
8.4	PROGRAM INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		495
	8.4.1	Inputting a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	495
	8.4.2	Outputting a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	498
8.5	OFFSET DATA INPUT AND OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		500
	8.5.1	Inputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	500
	8.5.2	Outputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	501
8.6	INPUTTING AND OUTPUTTING PARAMETERS AND
	PITCH ERROR COMPENSATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		502
	8.6.1	InputtingParameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	502
	8.6.2	OutputtingParameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	503
	8.6.3	Inputting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	504
	8.6.4	Outputting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	505
8.7	INPUTTING/OUTPUTTING CUSTOM MACRO COMMON VARIABLES . . . . . . . . . . . . . . . . .		506
	8.7.1	Inputting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	506
	8.7.2	Outputting Custom Macro Common Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	507

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8.8 DISPLAYING DIRECTORY OF FLOPPY CASSETTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		508
8.8.1	Displaying the Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	509
8.8.2	Reading Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	512
8.8.3	Outputting Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	513
8.8.4	Deleting Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	514
8.9 OUTPUTTING A PROGRAM LIST FOR A SPECIFIED GROUP . . . . . . . . . . . . . . . . . . . . . . . . .		516
8.10 DATA INPUT/OUTPUT ON THE ALL IO SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		517
8.10.1	SettingInput/Output–Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	518
8.10.2	Inputting and Outputting Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	519
8.10.3	Inputting and Outputting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	524
8.10.4	Inputting and Outputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	526
8.10.5	Outputting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	528
8.10.6	Inputting and Outputting Floppy Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	529

9. EDITING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534

9.1	INSERTING, ALTERING AND DELETING A WORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		535
	9.1.1	Word Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	536
	9.1.2	Heading a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	538
	9.1.3	Inserting a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	539
	9.1.4	Altering a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	540
	9.1.5	Deleting a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	541
9.2	DELETING BLOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		542
	9.2.1	Deleting a Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	542
	9.2.2	Deleting Multiple Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	543
9.3	PROGRAM NUMBER SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		544
9.4	SEQUENCE NUMBER SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		545
9.5	DELETING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		547
	9.5.1	Deleting One Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	547
	9.5.2	Deleting All Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	547
	9.5.3	Deleting More than One Program by Specifying a Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	548
9.6	EXTENDED PART PROGRAM EDITING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		549
	9.6.1	Copying an Entire Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	550
	9.6.2	Copying Part of a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	551
	9.6.3	Moving Part of a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	552
	9.6.4	Merging a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	553
	9.6.5	Supplementary Explanation for Copying, Moving and Merging . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	554
	9.6.6	Replacement of Words and Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	556
9.7	EDITING OF CUSTOM MACROS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		558
9.8	BACKGROUND EDITING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		559
9.9	PASSWORD FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		560

10.CREATING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562

10.1 CREATING PROGRAMS USING THE MDI PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563 10.2 AUTOMATIC INSERTION OF SEQUENCE NUMBERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564 10.3 CREATING PROGRAMS IN TEACH IN MODE (PLAYBACK) . . . . . . . . . . . . . . . . . . . . . . . . . . 566 10.4 CONVERSATIONAL PROGRAMMING WITH GRAPHIC FUNCTION . . . . . . . . . . . . . . . . . . . . 569

11.SETTING AND DISPLAYING DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	573
11.1 SCREENS DISPLAYED BY FUNCTION KEY POS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	580
11.1.1 Position Display in the Work Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	581

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11.1.2	Position Display in the Relative Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 582
11.1.3	Overall Position Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 584
11.1.4	Presetting the Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 585
11.1.5	Actual Feedrate Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 586
11.1.6	Display of Run Time and Parts Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 588
11.1.7	Operating Monitor Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 589

11.2SCREENS DISPLAYED BY FUNCTION KEY PROG

(IN MEMORY MODE OR MDI MODE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		591
11.2.1	Program Contents Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	592
11.2.2 Current Block Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		593
11.2.3 Next Block Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		594
11.2.4	Program Check Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	595
11.2.5 Program Screen for MDI Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		596
11.3 SCREENS DISPLAYED BY FUNCTION KEY PROG (IN THE EDIT MODE) . . . . . . . . . . . . . . .		597

11.3.1Displaying Memory Used and a List of Programs

11.3.2Displaying a Program List for a Specified Group

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 597

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600

11.4	SCREENS DISPLAYED BY FUNCTION KEY SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		603
		OFFSET
	11.4.1	Setting and Displaying the Tool Offset Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	604
	11.4.2	Tool Length Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	606
	11.4.3	Displaying and Entering Setting Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	608
	11.4.4	Sequence Number Comparison and Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	610
	11.4.5	Displaying and Setting Run Time, Parts Count, and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	612
	11.4.6	Displaying and Setting the Workpiece Origin Offset Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	614
	11.4.7	Direct Input of Measured Workpiece Origin Offsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	615
	11.4.8	Displaying and Setting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	617
	11.4.9	Displaying Pattern Data and Pattern Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	618
	11.4.10	Displaying and Setting the Software Operator’s Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	620
	11.4.11	Displaying and Setting Tool Life Management Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	622
	11.4.12	Displaying and Setting Extended Tool Life Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	625
11.5	SCREENS DISPLAYED BY FUNCTION KEY SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		630
	11.5.1	Displaying and Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	631
	11.5.2	Displaying and Setting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	633

11.6DISPLAYING THE PROGRAM NUMBER, SEQUENCE NUMBER, AND STATUS,

AND WARNING MESSAGES FOR DATA SETTING OR INPUT/OUTPUT OPERATION . . . . . 635

	11.6.1 Displaying the Program Number and Sequence Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	635
	11.6.2 Displaying the Status and Warning for Data Setting or Input/Output Operation . . . . . . . . . . . . . . . . . .	636
11.7	SCREENS DISPLAYED BY FUNCTION KEY MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	638
	11.7.1 External Operator Message History Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	638
11.8	CLEARING THE SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	640
	11.8.1 Erase Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	640
	11.8.2 Automatic Erase Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	641

12.GRAPHICS FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642

12.1 GRAPHICS DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

643

13.HELP FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 649

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B–63514EN/01	Table of Contents

IV. MAINTENANCE

1. METHOD OF REPLACING BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 657

1.1 REPLACING BATTERY FOR CONTROL UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 658 1.2 BATTERY FOR SEPARATE ABSOLUTE PULSE CODERS (6 VDC) . . . . . . . . . . . . . . . . . . . . . . 660 1.3 BATTERY FOR BUILT–IN ABSOLUTE PULSE CODERS (6 VDC) . . . . . . . . . . . . . . . . . . . . . . 661

APPENDIX

A. TAPE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671 B. LIST OF FUNCTIONS AND TAPE FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674 C. RANGE OF COMMAND VALUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 680 D. NOMOGRAPHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683

D.1 INCORRECT THREADED LENGTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 684 D.2 SIMPLE CALCULATION OF INCORRECT THREAD LENGTH . . . . . . . . . . . . . . . . . . . . . . . . . 686 D.3 TOOL PATH AT CORNER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 688 D.4 RADIUS DIRECTION ERROR AT CIRCLE CUTTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 691

E. STATUS WHEN TURNING POWER ON, WHEN CLEAR
AND WHEN RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	692
F. CHARACTER–TO–CODES CORRESPONDENCE TABLE . . . . . . . . . . . . . . . . . .	694
G. ALARM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	695

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I. GENERAL

B–63514EN/01	GENERAL	1. GENERAL

1 GENERAL

This manual consists of the following parts:

About this manual	I. GENERAL
	Describes chapter organization, applicable models, related manuals,
	and notes for reading this manual.
	II. PROGRAMMING
	Describes each function: Format used to program functions in the NC
	language, characteristics, and restrictions.
	III. OPERATION
	Describes the manual operation and automatic operation of a machine,
	procedures for inputting and outputting data, and procedures for
	editing a program.
	IV. MAINTENANCE
	Describes procedures for replacing batteries.
	APPENDIX
	Lists tape codes, valid data ranges, and error codes.
	Some functions described in this manual may not be applied to some
	products. For detail, refer to the DESCRIPTIONS manual(B–63502EN).
	This manual does not describe parameters in detail. For details on
	parameters mentioned in this manual, refer to the manual for parameters
	(B–63510EN).
	This manual describes all optional functions. Look up the options
	incorporated into your system in the manual written by the machine tool
	builder.
	The models covered by this manual, and their abbreviations are:
	Product name		Abbreviations
	FANUC Series 0i–MA	0i–MA		Series 0i
Special symbols	This manual uses the following symbols:
	IP_ : Indicates a combination of axes such as
	X__ Y__ Z (used in PROGRAMMING.).

; : Indicates the end of a block. It actually corresponds to the ISO code LF or EIA code CR.

3

1. GENERAL	GENERAL	B–63514EN/01

Related manuals

Related manuals of SERVO MOTOR

α series, β series

The table below lists manuals related to MODEL A of Series 0i. In the table, this manual is marked with an asterisk (*).

Table 1 Related Manuals

Manual name	Specification
		number
DESCRIPTIONS	B–63502EN
CONNECTION MANUAL (HARDWARE)	B–63503EN
CONNECTION MANUAL (FUNCTION)	B–63503EN–1
OPERATOR’S MANUAL (For LATHE)	B–63504EN
OPERATOR’S MANUAL (For MACHINING CENTER)	B–63514EN		*
MAINTENANCE MANUAL	B–63505EN
PARAMETER MANUAL	B–63510EN
PROGRAMMING MANUAL	B–61803E–1
(Macro Compiler / Macro Executer)
FAPT MACRO COMPILER PROGRAMMING MANUAL	B–66102E
Related manuals of SERVO MOTOR α series, β series
Manual name		Specification
		number
FANUC AC SERVO MOTOR α series DESCRIPTIONS		B–65142E
FANUC AC SERVO MOTOR α series PARAMETER		B–65150E
MANUAL
FANUC AC SPINDLE MOTOR α series DESCRIPTIONS		B–65152E
FANUC AC SPINDLE MOTOR α series PARAMETER		B–65160E
MANUAL
FANUC SERVO AMPLIFIER α series DESCRIPTIONS		B–65162E
FANUC SERVO MOTOR α series MAINTENANCE		B–65165E
MANUAL
FANUC SERVO MOTOR β series DESCRIPTIONS		B–65232EN
FANUC SERVO MOTOR β series MAINTENANCE		B–65235EN
MANUAL
FANUC SERVO MOTOR β series (I/O Link Option)		B–65245EN
MAINTENANCE MANUAL

4

B–63514EN/01	GENERAL	1. GENERAL

Related manuals of OPEN CNC

Related manuals of OPEN CNC

Manual name

Specification

number

FANUC OPEN CNC OPERATOR’S MANUAL

B–62994EN

(Basic Operation Package 1 (for Windows 95/NT))

FANUC OPEN CNC OPERATOR’S MANUAL

B–63214EN

(DNC Operation Management Package)

5

1. GENERAL	GENERAL	B–63514EN/01

1.1

GENERAL FLOW OF OPERATION OF CNC MACHINE TOOL

When machining the part using the CNC machine tool, first prepare the program, then operate the CNC machine by using the program.

1)First, prepare the program from a part drawing to operate the CNC machine tool.

How to prepare the program is described in the Chapter II. PROGRAMMING.

2)The program is to be read into the CNC system. Then, mount the workpieces and tools on the machine, and operate the tools according to the programming. Finally, execute the machining actually.

How to operate the CNC system is described in the Chapter III. OPERATION.

Part	Part
drawing	programming
		CNC	MACHINE TOOL
CHAPTER II PROGRAMMING		CHAPTER III OPERATION

Before the actual programming, make the machining plan for how to machine the part.

Machining plan

1.Determination of workpieces machining range

2.Method of mounting workpieces on the machine tool

3.Machining sequence in every machining process

4.Machining tools and machining

Decide the machining method in every machining process.

		Machining process	1	2	3
					Hole
	Machiningprocedure		Feed cutting	Side cutting
					machining
	1.	Machining method
		: Rough
		Semi
		Finish
	2.	Machining tools
	3.	Machining conditions
		: Feedrate
		Cutting depth
	4.	Tool path

6