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FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 266

A.PARAMETERS

APPENDIX

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TCT

OWD

5040

[Input type] Parameter input

[Data type] Bit path

# 0

OWD

In radius programming (bit 1 (ORC) of parameter No. 5004 is set to

1),
0: Tool offset values of both geometry compensation and wear

compensation are specified by radius.

1: Tool offset value of geometry compensation is specified by

radius and tool offset value of wear compensation is specified by
diameter, for an axis of diameter programming.

NOTE

This parameter is valid when the option for tool
geometry compensation or tool wear compensation
is specified.

# 3

TCT

The tool change method is based on:

0: Turret rotation. (Tool change operation is performed with a T

command only.)
With a T command, an auxiliary function and tool offset
operation are performed.

1: Automatic tool changer (ATC).

(Tool change operation is performed with an M command (such
as M06)).

With a T command, an auxiliary function only is performed.
This parameter is valid with a lathe system only.

WARNING

Before changing the setting of this parameter,
cancel the offset. If the setting is changed while the
offset is applied, the subsequent offset operation
may not be performed correctly.

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A.PARAMETERS

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5042

OFE

OFD

OFC

OFA

[Input type] Parameter input

[Data type] Bit path

NOTE

When at least one of these parameters is set, the power
must be turned off before operation is continued.

# 0

OFA

# 1

OFC

# 2

OFD

# 3

OFE

These bits are used to specify the increment system and valid data

range of a tool offset value.

For metric input

OFE OFD OFC

OFA Unit

Valid data range

0 0 0 1

0.01mm

9999.99mm

0 0 0 0

0.001mm

9999.999mm

0 0 1 0

0.0001mm

9999.9999mm

0 1 0 0

0.00001mm

9999.99999mm

1 0 0

0 0.000001mm

999.999999mm

For inch input

OFE OFD OFC

OFA Unit

Valid data range

0 0 0 1

0.001inch

999.999inch

0 0 0 0

0.0001inch

999.9999inch

0 0 1 0

0.00001inch

999.99999inch

0 1 0 0

0.000001inch

999.999999inch

1 0 0

0 0.0000001inch

99.9999999inch

Axis number for which Y-axis offset is used

5043

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to 24

Set the number of an axis for which the tool offset is corrected.
If 0 or a value beyond the valid data range is set, the Y-axis offset is
applied to the Y-axis of the basic three axes. If setting is made for the
X- or Z-axis of the basic three axes, the standard tool offset for the X-
or Z-axis is not used, and only the Y-axis offset is used.

A.PARAMETERS

APPENDIX

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5071

Number of first axis for grinding –wheel wear compensation

5072

Number of second axis for grinding–wheel wear compensation

[Input Type] Parameter Input

[Data Type] Byte path

[Valid data Range] 1 to number of controlled axis

This parameter specifies the controlled axis numbers of the first and
second axis for which grinding-wheel wear compensation is applied.

5081

1st-axis coordinate value of compensation center 1 in grinding-wheel wear

compensation

5082

2nd-axis coordinate value of compensation center 1 in grinding-wheel wear

compensation

5083

1st-axis coordinate value of compensation center 2 in grinding-wheel wear

compensation

5084

2nd-axis coordinate value of compensation center 2 in grinding-wheel wear

compensation

5085

1st-axis coordinate value of compensation center 3 in grinding-wheel wear

compensation

5086

2nd-axis coordinate value of compensation center 3 in grinding-wheel wear

compensation

[Input type] Parameter input

[Data type] Real path

[Unit of data] mm, inch (input unit)

[Minimum unit of data] Depend on the increment system of the reference axis

[Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting

table (A))
(When the increment system is IS-B, -999999.999 to +999999.999)
Set the coordinate value (in the workpiece coordinate system) of the
center of compensation in grinding-wheel wear compensation.

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A.PARAMETERS

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5101

FXY

[Input type] Parameter input

[Data type] Bit path

# 0

FXY

The drilling axis in the drilling canned cycle, or cutting axis in the

grinding canned cycle is:
0: In case of the Drilling canned cycle:

Z-axis at all times.

In case of the Grinding canned cycle:

•

For the Lathe system

Z-axis at all times.

•

For the Machining Center system

G75,G77 command :Y-axis

G78,G79 command :Z-axis

1: Axis selected by the program

NOTE

In the case of the T series, this parameter is valid
only for the drilling canned cycle in the Series 15
format.

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5105

TFA

[Input type] Parameter input

[Data type] Bit path

# 5

TFA

During tool center point control or tool length compensation in tool

axis direction, canned cycles:
0: Cannot be used.
1: Can be used. However, an alarm (PS5424) is issued if the

position of the rotation axis is not

n (n=0, 1, 2, ...) in the

workpiece coordinate system.

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GFX

5106

[Input type] Parameter input

[Data type] Bit path

NOTE

When this parameter is set, the power must be
turned off before operation is continued.

# 0

GFX

When the options of multiple respective canned cycle and grinding

canned cycle are both specified, G71/G72/G73/G74 commands are:
0: Multiple respective canned cycle.
1: Grinding canned cycle.

A.PARAMETERS

APPENDIX

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Grinding axis number in Traverse Grinding Cycle(G71)

5176

Grinding axis number in Plunge Grinding Cycle(G75)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

For the Lathe system:

Set the Grinding axis number of Traverse Grinding Cycle(G71).

For the Machining Center system:

Set the Grinding axis number of Plunge Grinding Cycle(G75).

NOTE

The axis number except for the cutting axis can be
specified. When the axis number which is same to
cutting axis is specified, PS0456 alarm is issued at
the time of execution. The Grinding Cycle is
executed when this parameter value is 0, PS0456
alarm is also issued.

Grinding axis number of Traverse direct constant-size Grinding cycle(G72)

5177

Grinding axis number of Direct Constant Dimension Plunge Grinding

Cycle(G77)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

For the Lathe system:

Set the Grinding axis number of Traverse direct constant-size
Grinding cycle(G72).

For the Machining Center system:

Set the Grinding axis number of Direct Constant Dimension
Plunge Grinding Cycle (G77).

NOTE

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A.PARAMETERS

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Grinding axis number of Oscillation Grinding Cycle(G73)

5178

Grinding axis number of Continuous feed surface grinding cycle(G78)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

For the Lathe system:

Set the Grinding axis number of Oscillation Grinding
Cycle(G73).

For the Machining Center system:

Set the Grinding axis number of Continuous feed surface
grinding cycle(G78).

NOTE

Grinding axis number of Oscillation Direct Fixed Dimension Grinding

Cycle(G74)

5179

Grinding axis number of Intermittent feed surface grinding cycle(G79)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

For the Lathe system:

Set the Grinding axis number of Oscillation Direct Fixed
Dimension Grinding Cycle(G74).

For the Machining Center system:

Set the Grinding axis number of Intermittent feed surface
grinding cycle(G79).

NOTE

A.PARAMETERS

APPENDIX

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5180

Axis number of dressing axis in Plunge grinding cycle(G75)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

Set the axis number of dressing axis in Plunge grinding cycle(G75).

NOTE

The axis number except for the cutting axis or
grinding axis can be specified. When the axis
number which is same to cutting axis or grinding
axis is specified, PS0456 alarm is issued at the
time of execution. The Grinding Cycle is executed
when this parameter value is 0 and address "L" is
specified in NC program, the PS0456 alarm is also
issued.

5181

Axis number of dressing axis in Direct constant dimension plunge grinding

cycle(G75)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

Set the axis number of dressing axis in Direct constant dimension
plunge grinding cycle(G75).

NOTE

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A.PARAMETERS

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5182

Axis number of dressing axis in Continuous feed surface grinding

cycle(G78)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

Set the axis number of dressing axis in Continuous feed surface
grinding cycle(G78).

NOTE

5183

Axis number of dressing axis in Intermittent feed surface grinding cycle(G79)

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to Number of controlled axes

Set the axis number of dressing axis in Intermittent feed surface
grinding cycle(G79).

NOTE

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