fanuc 0i-PC Operators Manual

0 (0)

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

All specifications and designs are subject to change without notice.

The export of this product is subject to the authorization of the government of the country from where the product is exported.

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

However, we cannot describe all the matters which must not be done, or which cannot be done, because there are so many possibilities. Therefore, matters which are not especially described as possible in this manual should be regarded as ”impossible”.

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–8

5. WARNINGS RELATED TO DAILY MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . s–10

s–1

SAFETY PRECAUTIONS B–64154EN/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.

s–2

B–64154EN/01 SAFETY PRECAUTIONS

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.Once machining has started, keep well clear of the machine. Some machines move their table at high speed, presenting a risk of injury to persons standing nearby.

7.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.

8.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.

s–3

SAFETY PRECAUTIONS	B–64154EN/01

WARNING

9.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.

s–4

B–64154EN/01 SAFETY PRECAUTIONS

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 this 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. 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.

4. 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.

s–5

SAFETY PRECAUTIONS	B–64154EN/01

WARNING

5. Special M codes

In principle, a block which includes any of the following M codes, which specify the execution of special functions, must not contain any other codes. When it is impossible to avoid specifying an M code together with another code in the same block, refer to the relevant description in the manual supplied by the machine–tool builder. Failure to follow the specified procedure may result in damage to the machine or injury to the user.

SForming mode/forming mode cancel

SWorkpiece clamp/unclamp

SNibbling mode/nibbling mode cancel

SSwitching between punch mode and laser mode

6.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.

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. 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.

10. Programmable mirror image

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

11. 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.

s–6

B–64154EN/01	SAFETY PRECAUTIONS

12. Auto–repositioning

If the amount of retraction or return for auto–repositioning is changed, and repositioning is repeated many times, grasping of the workpiece may fail, possibly causing damage to the machine. Be careful therefore, when changing the amount of retraction or return.

13. C–axis control

Before attempting to specify C–axis control, select a tool which supports the use of C–axis control. If C–axis control is applied while an incompatible tool is selected, C–axis rotation may cause damage to the metal die, magazine, and/or hitter.

s–7

SAFETY PRECAUTIONS B–64154EN/01

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 this 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 numeric command

When issuing a manual numeric command, determine the current position of the tool and workpiece, and ensure that the movement axis, direction, and command have been specified correctly, and that the entered values are valid.

Attempting to operate the machine with an invalid command specified may damage the tool, the machine itself, the workpiece, or cause injury to the operator.

4. 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.

5. 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.

6. 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.

s–8

B–64154EN/01	SAFETY PRECAUTIONS

WARNING

7. 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.

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. 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.

10. 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.

11. 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.

12. 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.

13. 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.

14. Safety zone function

Setting an invalid safety zone may cause damage to the machine. Be careful when changing the safety zone.

s–9

SAFETY PRECAUTIONS B–64154EN/01

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 this manual for details of the battery replacement procedure.

s–10

B–64154EN/01	SAFETY PRECAUTIONS

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 this manual for details of the battery replacement procedure.

s–11

SAFETY PRECAUTIONS	B–64154EN/01

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.

s–12

B–64154EN/01

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		s–1
I. GENERAL
1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		3
1.1	GENERAL FLOW OF OPERATION OF CNC MACHINE TOOL . . . . . . . . . . . . . . . . . . . . . . . . .	6
1.2	CAUTIONS ON READING THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7
1.3	CAUTIONS ON VARIOUS KINDS OF DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7
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
	1.3.2 Coordinate System on Part Drawing and Coordinate System Specified by
	CNC – Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
	1.3.3 How to Indicate Command Dimensions for Moving the Tool – Absolute,
	Incremental Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
1.4	SELECTION OF TOOL USED FOR VARIOUS MACHINING – TOOL FUNCTION . . . . . . . . . .	19
1.5	COMMAND FOR MACHINE OPERATIONS – MISCELLANEOUS FUNCTION . . . . . . . . . . . .	20
1.6	PROGRAM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	21
1.7	TOOL FIGURE AND TOOL MOTION BY PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	24
1.8	TOOL MOVEMENT RANGE – STROKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	25
2. CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		26
2.1	CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
2.2	AXIS NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
2.3	INCREMENT SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
2.4	MAXIMUM STROKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
3. PREPARATORY FUNCTION (G FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		29
4. INTERPOLATION FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		32
4.1	POSITIONING (G00) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	33
4.2	LINEAR INTERPOLATION (G01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	35
4.3	CIRCULAR INTERPOLATION (G02, G03) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	37
4.4	SKIP FUNCTION (G33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	41
4.5	HIGH SPEED SKIP SIGNAL (G33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
4.6	HELICAL INTERPOLATION (G02, G03) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
5. FEED FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		45
5.1	GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	46
5.2	RAPID TRAVERSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	48
	5.2.1 Rapid Traverse Rate by F Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	48

c–1

		Table of Contents	B–64154EN/01

	5.2.2	Rapid Traverse Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	49
	5.2.3	F1-digit (Programmable Rapid TraverseOverride) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	50
5.3	CUTTING FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . .	51
5.4	CUTTING FEEDRATE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . .	53
	5.4.1	Exact Stop (G09, G61) Cutting Mode (G64) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	54
	5.4.2	Automatic Corner Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	55
		5.4.2.1 Inside–corner Override (G62) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	55
		5.4.2.2 Internal Circular Cutting Feedrate Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	57
	5.4.3	Automatic Corner Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	58
		5.4.3.1 Corner deceleration according to the corner angle . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . .	58
		5.4.3.2 Corner deceleration according to the feedrate difference between blocks along each axis . . . . .		61
5.5	DWELL (G04) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . .	65
6. REFERENCE POSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . .	66
6.1	REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . .	67
7. COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . .	70
7.1	MACHINE COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	71
7.2	WORKPIECE COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	72
	7.2.1	Setting a Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	72
	7.2.2	Selecting a Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	73
	7.2.3	Changing Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	74
7.3	LOCAL COORDINATE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	76
7.4	PLANE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	78
8. COORDINATE VALUE AND DIMENSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . .	79
8.1	ABSOLUTE AND INCREMENTAL PROGRAMMING (G90, G91) . . . . . . . . . . . . . . . . . .		. . . . .	80
8.2	INCH/METRIC CONVERSION (G20,G21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	81
8.3	DECIMAL POINT PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	82
9. PRESSING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . .	83
9.1	PUNCH FUNCTION (1-CYCLE PRESSING) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	84
	9.1.1	Block in which Punching is Made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	84
9.2	POSITIONING & PRESSING OFF (G70) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	86
9.3	NIBBLING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	87
	9.3.1	Circular Nibbling (G68) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	89
	9.3.2	Linear Nibbling (G69) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	93
	9.3.3	Notes on Circular Nibbling (G68) and Linear Nibbling (G69) . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	95
9.4	NIBBLING BY M FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	97
	9.4.1	G00 Command in Nibbling Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	98
	9.4.2	G01, G02, and G03 Commands in Nibbling Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	99
	9.4.3	Notes on Nibbling by M Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	102
9.5	EXTERNAL MOTION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . .	103
10.S FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . .	104
10.1 SPECIFYING THE S CODE WITH A BINARY CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . .	105
11.TOOL FUNCTION (T FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . .	106

c–2

B–64154EN/01	Table of Contents

11.1	TOOL SELECTION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	107
11.2	T COMMAND NEGLECT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	109
11.3	TOOL OFFSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	110
11.4	CONTROLLING THE TURRET-AXIS (T-AXIS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	111
11.5	TOOL LIFE MANAGEMENT FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	11.5.1 Tool Life Management Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	11.5.2 Register and Change of Tool Life Management Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	11.5.3 Tool Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112

12.AUXILIARY FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		113
12.1	AUXILIARY FUNCTION (M FUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	114
12.2	MULTIPLE M COMMANDS IN A SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	116
12.3	THE SECOND AUXILIARY FUNCTIONS (B CODES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	117

13.PROGRAM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		118
13.1	PROGRAM COMPONENTS OTHER THAN PROGRAM SECTIONS . . . . . . . . . . . . . . . . . . . . .	120
13.2	PROGRAM SECTION CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	123
13.3	SUBPROGRAM (M98, M99) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	129

14.FUNCTIONS TO SIMPLIFY PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			132
14.1	PATTERN FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		133
	14.1.1	Base Point Command (G72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	134
	14.1.2	Bolt Hole Circle (G26) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	135
	14.1.3	Line at Angle (G76) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	137
	14.1.4	Arc (G77) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	138
	14.1.5	Grid (G78, G79) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	139
	14.1.6	Share Proofs (G86) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	141
	14.1.7	Square (G87) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	143
	14.1.8	Radius (G88) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	144
	14.1.9	Cut at Angle (G89) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	145
	14.1.10	Incremental Command Just After Pattern Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	146
	14.1.11	Notes on Pattern Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	149
14.2	MEMORY AND CALL BY A/B MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		150
14.3	AUTOMATIC REPOSITIONING (G75) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		151
14.4	MACRO FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		157
	14.4.1	Storage of Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	157
	14.4.2	Macro Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	158
	14.4.3	Nesting Call of Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	159
	14.4.4	Macro Storage Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	160
	14.4.5	Storage and Call of Multiple Macros (Macro Numbers 90 to 99) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	161
	14.4.6	Deletion of Stored Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	161
14.5	MULTI–PIECE MACHINING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		162
	14.5.1	Base Point Command of Multi-Piece Machining (G98) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	162
	14.5.2	Multi–Piece Machining Commands (G73, G74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	165
	14.5.3	Setting of Machining Method for Multi–Piece Machining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	166
	14.5.4	Command for Restarting Machining Multiple Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	167
14.6	BENDING COMPENSATION (G38, G39) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		169

15.COMPENSATION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	171
15.1 OVERVIEW OF CUTTER COMPENSATION C (G40 TO G42) . . . . . . . . . . . . . . . . . . . . . . . . . . .	172

c–3

	Table of Contents	B–64154EN/01
15.2 DETAILS OF CUTTER COMPENSATION C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 178
15.2.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 178
15.2.2	Tool Movement in Start–up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 179
15.2.3	Tool Movement in Offset Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 183
15.2.4	Tool Movement in Offset Mode Cancel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 197
15.2.5	InterferenceCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 203
15.2.6	Overcutting by Cutter Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 208
15.2.7	Input Command from MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 209
15.2.8	G53 and G28 Commands in Cutter Compensation C Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 210

15.3TOOL COMPENSATION VALUES, NUMBER OF COMPENSATION VALUES,

AND ENTERING VALUES FROM THE PROGRAM (G10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 15.4 SCALING (G50, G51) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 15.5 COORDINATE SYSTEM ROTATION (G84, G85) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 15.6 NORMAL DIRECTION CONTROL (G40.1, G41.1, G42.1 OR G150, G151, G152) . . . . . . . . . . . 230

16.CUSTOM MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			236
16.1	VARIABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		237
16.2	SYSTEM VARIABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		241
16.3	ARITHMETIC AND LOGIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		248
16.4	MACRO STATEMENTS AND NC STATEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		253
16.5	BRANCH AND REPETITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		254
	16.5.1	Unconditional Branch (GOTO Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	254
	16.5.2	Conditional Branch (IF Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	254
	16.5.3	Repetition (While Statement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	255
16.6	MACRO CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		258
	16.6.1	Simple Call (G65) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	258
	16.6.2	Modal Call (G66) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	263
	16.6.3	Macro Call Using G Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	265
	16.6.4	Macro Call Using an M Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	266
	16.6.5	Subprogram Call Using an M Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	267
	16.6.6	Subprogram Calls Using a T Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	268
	16.6.7	Sample Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	269
16.7	PROCESSING MACRO STATEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		271
	16.7.1	Details of NC Statements and Macro Statements Execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	271
	16.7.2	Caution for Using System Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	273
16.8	REGISTERING CUSTOM MACRO PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		275
16.9	LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		276
16.10 EXTERNAL OUTPUT COMMANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			277
16.11 INTERRUPTION TYPE CUSTOM MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			281
	16.11.1	Specification Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	282
	16.11.2	Details of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	283

17.PROGRAMMABLE DATA ENTRY (G10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

17.1 PROGRAMMABLE PARAMETER ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 17.2 TOOL DATA ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

18.AXIS CONTROL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

18.1 ROTARY AXIS ROLL–OVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 18.2 C AXIS CONTROL (DIE ANGLE INDEXING) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296

18.2.1

Simultaneously Controlled Axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

297

c–4

B–64154EN/01	Table of Contents

	18.2.2	Increment System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
	18.2.3	Maximum Programmable Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
	18.2.4	AutomaticAcceleration/Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
	18.2.5	Manual Continuous Feed, Incremental Feed, Manual Reference Point Return . . . . . . . . . . . . . . . . . . .	297
	18.2.6	Relationship with Absolute/Incremental Command (G90/G91) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
	18.2.7	Positioning in Smaller Angle Rotating Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
	18.2.8	Blocks Where C–axis Command is Possible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	298
	18.2.9	C–axis Command and its Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	299
	18.2.10	Pattern Function, Nibbling Function and C–axis Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	300
	18.2.11	C–axis Command in Nibbling Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	301
	18.2.12	T–axis Command Ignore Signal TNG and C–axis Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	301
	18.2.13	Compensating the Position of the C–axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	301
	18.2.14	Compensating Backlash Along the C–axis for Each Tool Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	301
18.3	SIMPLE SYNCHRONOUS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		302
18.4	TANDEM CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		305

19.HIGH SPEED CUTTING FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306

19.1 FEEDRATE CLAMPING BY ARC RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 19.2 ADVANCED PREVIEW CONTROL (G08) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308

III. OPERATION

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

313

1.1 MANUAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 1.2 TOOL MOVEMENT BY PROGRAMMING–AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . 316 1.3 AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 1.4 TESTING A PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

	1.4.1	Check by Running the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	319
	1.4.2	How to View the Position Display Change without Running the Machine . . . . . . . . . . . . . . . . . . . . . .	320
1.5	EDITING A PART PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		321
1.6	DISPLAYING AND SETTING DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		322
1.7	DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		325
	1.7.1	Program Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	325
	1.7.2	Current Position Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	326
	1.7.3	Alarm Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	326
	1.7.4	Parts Count Display, Run Time Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	327
	1.7.5	Graphic Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	327
1.8	DATA OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		328

2. OPERATIONAL DEVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			329
2.1	SETTING AND DISPLAY UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		330
	2.1.1	7.2″ Monochrome/8.4″ Color LCD/MDI Unit (Horizontal Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	331
	2.1.2	7.2″ Monochrome/8.4″ Color LCD/MDI Unit (Vertical Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	332
	2.1.3	Key Location of MDI (Horizontal Type LCD/MDI Unit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	333
	2.1.4	Key Location of MDI (Vertical Type LCD/MDI Unit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	334
2.2	EXPLANATION OF THE KEYBOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		335
2.3	FUNCTION KEYS AND SOFT KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		337
	2.3.1	General Screen Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	337
	2.3.2	Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	338
	2.3.3	Soft Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	339
	2.3.4	Key Input and Input Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	355

c–5

		Table of Contents	B–64154EN/01

	2.3.5	Warning Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 356
	2.3.6	Soft Key Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 357
2.4	EXTERNAL I/O DEVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 358
	2.4.1	FANUC Handy File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 360
	2.4.2	FANUC Floppy Cassette . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 360
	2.4.3	FANUC FA Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 361
	2.4.4	FANUC PPR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 361
	2.4.5	Portable Tape Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 362
2.5	POWER ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 363
	2.5.1	Turning on the Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 363
	2.5.2	Screen Displayed at Power–on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 364
	2.5.3	Power Disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 365
3. MANUAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . 366

3.1 MANUAL REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 3.2 JOG FEED (JOG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 3.3 INCREMENTAL FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 3.4 MANUAL HANDLE FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 3.5 MANUAL ABSOLUTE ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375

4. AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .				379
4.1	MEMORY OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			380
4.2	MDI OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			383
4.3	DNC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			387
4.4	SCHEDULING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			390
4.5	SUBPROGRAM CALL FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			395
4.6	MANUAL HANDLE INTERRUPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			397
4.7	MIRROR IMAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			400
4.8	DNC OPERATION WITH MEMORY CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			402
	4.8.1	Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		402
	4.8.2	Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		403
		4.8.2.1	DNC Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	403
		4.8.2.2	Subprogram call (M198) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	404
	4.8.3	Limitation and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		405
	4.8.4	Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		405
	4.8.5	Connecting PCMCIA Card Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		406
		4.8.5.1	Specification number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	406
		4.8.5.2	Assembling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	406
	4.8.6	Recommended Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		408

5. TEST OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409

5.1 MACHINE LOCK AND AUXILIARY FUNCTION LOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 5.2 FEEDRATE OVERRIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 5.3 RAPID TRAVERSE OVERRIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 5.4 DRY RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 5.5 SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 5.6 TOOL SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418 5.7 PUNCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419

c–6

B–64154EN/01	Table of Contents

5.8 MANUAL PUNCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

420

6. SAFETY FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			421
6.1	EMERGENCY STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		422
6.2	OVERTRAVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		423
6.3	STORED STROKE CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		424
6.4	STROKE CHECK BEFORE MOVEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		427
6.5	SAFETY ZONE CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		428
	6.5.1	Punch Forbidden Area and Approach Forbidden Area (Type A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	429
	6.5.2	Punch Forbidden Area and Approach Forbidden Area (Type B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	430
	6.5.3	Setting the Safety Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	431
	6.5.4	Setting the Tool Shape Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	432
	6.5.5	Automatic Setting of the Safety Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	433
	6.5.6	Displaying the Safety Zones and Tool Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	435

7. ALARM AND SELF–DIAGNOSIS FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436

7.1 ALARM DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 7.2 ALARM HISTORY DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 7.3 CHECKING BY SELF–DIAGNOSTIC SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440

8. DATA INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443

8.1	FILES	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	444
8.2	FILE SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		446
8.3	FILE DELETION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		447
8.4	PROGRAM INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		448
	8.4.1	Inputting a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	448
	8.4.2	Outputting a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	451
8.5	OFFSET DATA INPUT AND OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		453
	8.5.1	Inputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	453
	8.5.2	Outputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	454
8.6	INPUTTING AND OUTPUTTING PARAMETERS AND
	PITCH ERROR COMPENSATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		455
	8.6.1	Inputting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	455
	8.6.2	Outputting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	456
	8.6.3	Inputting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	457
	8.6.4	Outputting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	458
8.7	INPUTTING/ OUTPUTTING CUSTOM MACRO COMMON VARIABLES . . . . . . . . . . . . . . . . .		459
	8.7.1	Inputting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	459
	8.7.2	Outputting Custom Macro Common Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	460
8.8	DISPLAYING DIRECTORY OF FLOPPY DISK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		461
	8.8.1	Displaying the Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	462
	8.8.2	Reading Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	465
	8.8.3	Outputting Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	466
	8.8.4	Deleting Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	467
8.9	INPUTTING/OUTPUTTING TOOL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		469
	8.9.1	Inputting Tool Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	469
	8.9.2	Outputting Tool Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	470
8.10 OUTPUTTING A PROGRAM LIST FOR A SPECIFIED GROUP . . . . . . . . . . . . . . . . . . . . . . . . .			472
8.11 DATA INPUT/OUTPUT ON THE ALL IO SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			473
	8.11.1	Setting Input/Output–Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	474

c–7

	Table of Contents	B–64154EN/01
8.11.2	Inputting and Outputting Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 475
8.11.3	Inputting and Outputting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 480
8.11.4	Inputting and Outputting Offset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 482
8.11.5	Outputting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 484
8.11.6	Inputting and Outputting Floppy Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 485

8.12 DATA INPUT/OUTPUT USING A MEMORY CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490

9. EDITING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			502
9.1	INSERTING, ALTERING AND DELETING A WORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		503
	9.1.1	Word Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	504
	9.1.2	Heading a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	506
	9.1.3	Inserting a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	507
	9.1.4	Altering a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	508
	9.1.5	Deleting a Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	509
9.2	DELETING BLOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		510
	9.2.1	Deleting a Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	510
	9.2.2	Deleting Multiple Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	511
9.3	PROGRAM NUMBER SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		512
9.4	SEQUENCE NUMBER SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		513
9.5	DELETING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		515
	9.5.1	Deleting One Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	515
	9.5.2	Deleting All Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	515
	9.5.3	Deleting More Than One Program by Specifying a Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	516
9.6	EDITING OF CUSTOM MACROS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		517
9.7	BACKGROUND EDITING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		518
9.8	PASSWORD FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		519
9.9	EXTENDED PART PROGRAM EDITING FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		521
	9.9.1	Copying an Entire Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	522
	9.9.2	Copying Part of a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	523
	9.9.3	Moving Part of a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	524
	9.9.4	Merging a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	525
	9.9.5	Supplementary Explanation for Copying,Moving and Merging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	526
	9.9.6	Replacement of Words and Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	527

10.CREATING PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529

10.1 CREATING PROGRAMS USING THE MDI PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 10.2 AUTOMATIC INSERTION OF SEQUENCE NUMBERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 531 10.3 CONVERSATIONAL PROGRAMMING WITH GRAPHIC FUNCTION . . . . . . . . . . . . . . . . . . . . 533

11.SETTING AND DISPLAYING DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		537
11.1 SCREENS DISPLAYED BY FUNCTION KEY POS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		545
11.1.1 Position Display in the Work Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		546
11.1.2 Position Display in the Relative Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		547
11.1.3	Overall Position Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	549
11.1.4 Presetting the Workpiece Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		550
11.1.5	Actual Feedrate Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	551
11.1.6 Display of Run Time and Parts Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		552
11.1.7	Operating Monitor Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	553

c–8

B–64154EN/01	Table of Contents

11.2	SCREENS DISPLAYED BY FUNCTION KEY PROG
	(IN MEMORY MODE OR MDI MODE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	554
	11.2.1 Program Contents Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	555
	11.2.2 Current Block Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	556
	11.2.3 Next Block Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	557
	11.2.4 Program Check Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	558
	11.2.5 Program Screen for MDI Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	560
11.3	SCREENS DISPLAYED BY FUNCTION KEY PROG (IN THE EDIT MODE) . . . . . . . . . . . . . . .	561

11.3.1Displaying Memory Used and a List of Programs

11.3.2Displaying a Program List for a Specified Group

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564

11.4	SCREENS DISPLAYED BY FUNCTION KEY SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		567
		OFFSET
	11.4.1	Setting and Displaying the Tool Offset Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	568
	11.4.2	Displaying and Entering Setting Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	570
	11.4.3	Displaying and Setting Items on the Tool Registration Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	572
		11.4.3.1 Displaying and setting items on the initial tool registration screen . . . . . . . . . . . . . . . . . . . . . .	572
		11.4.3.2 Displaying and setting items on the tool number registration screen . . . . . . . . . . . . . . . . . . . . .	574
		11.4.3.3 Displaying and setting items on the screen
		for entering the numbers of tools used for replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	576
		11.4.3.4 Displaying and setting items on the screen for the number of press operations . . . . . . . . . . . . .	577
		11.4.3.5 Displaying and setting items on the tool figure registration screen (for drawing figures) . . . . .	578
	11.4.4	Displaying and Setting Items on the Safety Zone Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	580
	11.4.5	Sequence Number Comparison and Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	582
	11.4.6	Displaying and Setting Run Time, Parts Count, and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	584
	11.4.7	Displaying and Setting the Workpiece Origin Offset Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	586
	11.4.8	Input of Measured Workpiece Origin Offsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	587
	11.4.9	Displaying and Setting Custom Macro Common Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	589
	11.4.10	Displaying and Setting the Software Operator’s Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	590
11.5	SCREENS DISPLAYED BY FUNCTION KEY SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		592
	11.5.1	Displaying and Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	593
	11.5.2	Displaying and Setting Pitch Error Compensation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	595

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

	AND WARNING MESSAGES FOR DATA SETTING OR INPUT/OUTPUT OPERATION . . . . .	597
	11.6.1 Displaying the Program Number and Sequence Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	597
	11.6.2 Displaying the Status and Warning for Data Setting or Input/Output Operation . . . . . . . . . . . . . . . . . .	598
11.7	SCREENS DISPLAYED BY FUNCTION KEY MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	600
	11.7.1 External Operator Message History Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	600
11.8	CLEARING THE SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	602
	11.8.1 Erase Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	602
	11.8.2 Automatic Erase Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	603

12.GRAPHICS FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 604

12.1 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 605 12.2 REGISTERING THE TOOL FIGURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 606 12.3 SPECIFYING DRAWING PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 607 12.4 GRAPHIC DISPLAY SCREEN AND DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 612 12.5 EXAMPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 615

c–9

Table of Contents	B–64154EN/01
13.HELP FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 617

IV. MAINTENANCE

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

625

1.1 REPLACING THE BATTERY FOR CONTROL UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626 1.2 BATTERY FOR THE ABSOLUTE PULSE CODER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629 1.3 BATTERY FOR SEPARATE ABSOLUTE PULSE CODERS (6 VDC) . . . . . . . . . . . . . . . . . . . . . . 635

APPENDIX
A. TAPE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	641
B. LIST OF FUNCTIONS AND TAPE FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	644
C. RANGE OF COMMAND VALUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	648
D. NOMOGRAPHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	650
D.1 TOOL PATH AT CORNER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	651
D.2 RADIUS DIRECTION ERROR AT CIRCLE CUTTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	654
E. STATUS WHEN TURNING POWER ON,
WHEN CLEAR AND WHEN RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	655
F. CHARACTER–TO–CODES CORRESPONDENCE TABLE . . . . . . . . . . . . . . . . . .	657
G. ALARM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	658
H. GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	674

c–10

I. GENERAL

B–64154EN/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 procedure for replacing batteries.
	APPENDIX
	Lists tape codes, valid data ranges, and error codes.
	This manual does not describe parameters in detail. For details on
	parameters mentioned in this manual, refer to parameter manual
	(B–64160EN) of Series 0i–PC.
	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–PC	0i–PC		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.

1. GENERAL GENERAL B–64154EN/01

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

	Manual name	Specification
	Manual name	number
		number

	FANUC Series 0i–MODEL C/0i Mate–MODEL C	B–64112EN
	DESCRIPTIONS

	FANUC Series 0i–MODEL C/0i Mate–MODEL C	B–64113EN
	CONNECTION MANUAL (HARDWARE)

	FANUC Series 0i–MODEL C/0i Mate–MODEL C	B–64113EN–1
	CONNECTION MANUAL (FUNCTION)

	FANUC Series 0i–PC	B–64153EN
	CONNECTION MANUAL (FUNCTION)

	FANUC Series 0i–PC OPERATOR’S MANUAL	B–64154EN	*

	FANUC Series 0i–MODEL C/0i Mate–MODEL C	B–64115EN
	MAINTENANCE MANUAL

	FANUC Series 0i–PC PARAMETER MANUAL	B–64160EN

	Programming

	Macro Compiler/Macro Executor	B–61803E–1
	PROGRAMMING MANUAL

	FANUC MACRO COMPILER (For Personal Computer)	B–66102E
	PROGRAMMING MANUAL

	PMC

	PMC Ladder Language PROGRAMMING MANUAL	B–61863E

	Network

	PROFIBUS–DP Board OPERATOR’S MANUAL	B–62924EN

	Ethernet Board/DATA SERVER Board	B–63354EN
	OPERATOR’S MANUAL

	FAST Ethernet Board/FAST DATA SERVER	B–63644EN
	OPERATOR’S MANUAL

	DeviceNet Board OPERATOR’S MANUAL	B–63404EN

	OPEN CNC

	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)

B–64154EN/01	GENERAL	1. GENERAL

Related manuals of SERVO MOTOR ais/ ai series

The following table lists the manuals related to SERVO MOTOR ais/ ai series.

	Manual name	Specification
	Manual name	number
		number

	FANUC AC SERVO MOTOR ais series	B–65262EN
	FANUC AC SERVO MOTOR ai series
	DESCRIPTIONS

	FANUC AC SERVO MOTOR ais series	B–65270EN
	FANUC AC SERVO MOTOR ai series
	PARAMETER MANUAL

	FANUC AC SPINDLE MOTOR ai series	B–65272EN
	DESCRIPTIONS

	FANUC AC SPINDLE MOTOR ai series	B–65280EN
	PARAMETER MANUAL

	FANUC SERVO AMPLIFIER ai series DESCRIPTIONS	B–65282EN

	FANUC AC SERVO MOTOR ais series	B–65285EN
	FANUC AC SERVO MOTOR ai series
	FANUC AC SPINDLE MOTOR ai series
	MAINTENANCE MANUAL

Related manuals of	The following table lists the manuals related to SERVO MOTOR a series.
SERVO MOTOR a series
SERVO MOTOR a series	Manual name	Specification
		Specification
		number
		number

	FANUC AC SERVO MOTOR a series DESCRIPTIONS	B–65142E

	FANUC AC SERVO MOTOR a series	B–65150E
	PARAMETER MANUAL

	FANUC AC SPINDLE MOTOR a series DESCRIPTIONS	B–65152E

	FANUC AC SPINDLE MOTOR a series	B–65160E
	PARAMETER MANUAL

	FANUC SERVO AMPLIFIER a series DESCRIPTIONS	B–65162E

	FANUC SERVO MOTOR a series	B–65165E
	MAINTENANCE MANUAL

Either of the following servo motors and the corresponding spindle can be connected to the CNC covered in this manual.

–FANUC SERVO MOTOR ai series

–FANUC SERVO MOTOR a series

This manual mainly assumes that the FANUC SERVO MOTOR ai series of servo motor is used. For servo motor and spindle information, refer to the manuals for the servo motor and spindle that are actually connected.

1. GENERAL	GENERAL	B–64154EN/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 cutting process

4.Cutting tools and cutting conditions

Decide the cutting method in every cutting process.

+ 694 hidden pages

fanuc 0i-PC Operators Manual

SAFETY PRECAUTIONS

1 DEFINITION OF WARNING, CAUTION, AND NOTE

2 GENERAL WARNINGS AND CAUTIONS

3 WARNINGS AND CAUTIONS RELATED TO PROGRAMMING

4 WARNINGS AND CAUTIONS RELATED TO HANDLING

5 WARNINGS RELATED TO DAILY MAINTENANCE

Table of Contents

I. GENERAL

1 GENERAL

GENERAL FLOW OF OPERATION OF CNC MACHINE TOOL