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FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 267

A.PARAMETERS

APPENDIX

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5200

CRG

G84

[Input type] Parameter input

[Data type] Bit path

# 0

G84

Method for specifying rigid tapping:

0: An M code specifying the rigid tapping mode is specified prior to

the issue of the G84 (or G74) command. (See parameter
No.5210).

1: An M code specifying the rigid tapping mode is not used. (G84

cannot be used as a G code for the tapping cycle; G74 cannot be
used for the reverse tapping cycle.)

# 2

CRG

Rigid mode when a rigid mode cancel command is specified (G80,

G01 group G code, reset, etc.) :
0: Canceled after rigid tapping signal RGTAP is set to "0".
1: Canceled before rigid tapping signal RGTAP is set to "0".

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5202

CHR

[Input type] Parameter input

[Data type] Bit path

NOTE

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

# 3

CHR

Rigid tapping is:

0: Normal rigid tapping.
1: Interpolation type rigid tapping.

NOTE

1 The rigid tapping function and interpolation type

rigid tapping function cannot be used together
within a path.

2 Before the interpolation type rigid tapping function

can be used, the Cs contour control function is
required. If interpolation type rigid tapping is
specified when the Cs contour control function is
disabled, an alarm (PS1223) is issued.

3 The interpolation type rigid tapping function cannot

be used in a path that has a spindle positioning
axis. If interpolation type rigid tapping is specified
for a path that has a spindle positioning axis, an
alarm (PS1223) is issued.

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A.PARAMETERS

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5203

HRM

HRG

[Input type] Parameter input

[Data type] Bit path

# 0

HRG

Rigid tapping by the manual handle is:

0: Disabled.
1: Enabled.

# 1

HRM

When the tapping axis moves in the negative direction during rigid

tapping controlled by the manual handle, the direction in which the
spindle rotates is determined as follows:
0: In G84 mode, the spindle rotates in a normal direction. In G74

mode, the spindle rotates in reverse.

1: In G84 mode, the spindle rotates in reverse. In G74 mode, the

spindle rotates in a normal direction.

5241

Maximum spindle speed in rigid tapping (first gear)

5242

Maximum spindle speed in rigid tapping (second gear)

5243

Maximum spindle speed in rigid tapping (third gear)

Maximum spindle speed in rigid tapping (fourth gear)

5244

[Input type] Parameter input

[Data type] 2-word spindle

[Unit of data] min

-1

[Valid data range] 0 to 9999

Spindle position coder gear ratio
1 : 1    0 to 7400
1 : 2    0 to 9999
1 : 4    0 to 9999
1 : 8    0 to 9999
Each of these parameters is used to set a maximum spindle speed for
each gear in rigid tapping.
Set the same value for both parameter No.5241 and parameter
No.5243 for a one-stage gear system. For a two-stage gear system, set
the same value as set in parameter No. 5242 in parameter No. 5243.
Otherwise, alarm PS0200 will be issued. This applies to the M series.

A.PARAMETERS

APPENDIX

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5400

SCR

XSC

D3R

[Input type] Parameter input

[Data type] Bit path

# 2

D3R

When Reset is done by reset operation or reset signal from PMC,

three-dimensional coordinate system conversion mode, tilted working
plane command mode and workpiece setting error compensation mode
is:
0: Canceled.
1: Not

canceled.

# 6

XSC

The setting of a scaling magnification (axis-by-axis scaling) is:

0: Disabled.
1: Enabled.

# 7

SCR

Scaling (G51) magnification unit:

0: 0.00001 times (1/100,000)
1: 0.001

times

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5401

SCLx

[Input type] Parameter input

[Data type] Bit axis

# 0

SCLx

Scaling on this axis:

0: Invalidated
1: Validated

5411

Scaling (G51) magnification

[Input type] Setting input

[Data type] 2-word path

[Unit of data] 0.001 or 0.00001 times (Selected using SCR, #7 of parameter

No.5400)

[Valid data range] 1to999999999

This parameter sets a scaling magnification when axis-by-axis scaling
is disabled (with bit 6 (XSC) of parameter No. 5400 set to 0). If no
scaling magnification (P) is specified in the program, the setting of
this parameter is used as a scaling magnification.

NOTE

When bit 7 (SCR) of parameter No.5400 is set to 1,
the valid data range is 1 to 9999999.

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A.PARAMETERS

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5412

Rapid traverse rate for canned cycle for drilling in three-dimensional

coordinate conversion mode

[Input type] Parameter input

[Data type] Real path

[Unit of data] mm/min, inch/min, degree/min (machine unit)

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

[Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)
This parameter sets a rapid traverse rate for canned cycle for drilling
in the three-dimensional coordinate conversion mode, the tilted
working plane command mode, or the workpiece setting error
compensation mode.

5421

Scaling magnification for each axis

[Input type] Setting input

[Data type] 2-word axis

[Unit of data] 0.001 or 0.00001 times (Selected using SCR, #7 of parameter

No.5400)

[Valid data range] -999999999 to –1, 1 to 999999999

This parameter sets a scaling magnification for each axis when
axis-by-axis scaling is enabled (with bit 6 (XSC) of parameter No.
5400 set to 1). For the first spindle to the third spindle (X-axis to
Z-axis), the setting of this parameter is used as a scaling magnification
if scaling magnifications (I, J, K) are not specified in the program.

NOTE

When bit 7 (SCR) of parameter No.5400 is set to 1,
the valid data ranges are -9999999 to -1 and 1 to
9999999.

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5431

MDL

[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

MDL

The G60 code (one-direction positioning) is:

0: One-shot G code (group 00).
1: Modal G code (group 01).

A.PARAMETERS

APPENDIX

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5440

Positioning direction and overrun distance in single directional positioning

[Input type] Parameter input

[Data type] Real axis

[Unit of data] mm, inch, degree (machine unit)

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

[Valid data range] Refer to the standard parameter setting table (A)

(When the increment system is IS-B, -999999.999 to +999999.999)
This parameter sets the positioning direction and overrun distance in
single directional positioning (G60) for each axis. The positioning
direction is specified using a setting data sign, and the overrun
distance using a value set here.
Overrun distance>0: The positioning direction is positive (+).
Overrun distance<0: The positioning direction is negative (*).
Overrun distance=0: Single directional positioning is not performed.

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5450

PLS

[Input type] Parameter input

[Data type] Bit path

# 2

PLS

The polar coordinate interpolation shift function is:

0: Not

used.

1: Used.
This enables machining using the workpiece coordinate system with a
desired point which is not the center of the rotation axis set as the
origin of the coordinate system in polar coordinate interpolation.

5460

Axis (linear axis) specification for polar coordinate interpolation

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 1 to number of controlled axes

This parameter sets control axis numbers of linear axis to execute
polar interpolation.

5461

Axis (rotation axis) specification for polar coordinate interpolation

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 1 to number of controlled axes

This parameter sets control axis numbers of rotation axis to execute
polar interpolation.

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5463

Automatic override tolerance ratio for polar coordinate interpolation

[Input type] Parameter input

[Data type] Byte path

[Unit of data] %

[Valid data range] 0 to 100

Typical setting: 90% (treated as 90% when set to 0)
Set the tolerance ratio of the fastest cutting feedrate to the speed of the
rotation axis during automatic override of polar coordinate
interpolation.

5464

Compensation for error on hypothetical axis of polar coordinate

interpolation

[Input type] Parameter input

[Data type] Byte 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))
(For IS-B, -999999.999 to +999999.999)
This parameter is used to set the error if the center of the rotation axis
on which polar coordinate interpolation is performed is not on the
X-axis.
If the setting of the parameter is 0, regular polar coordinate
interpolation is performed.

5481

Feedrate of rotation of the normal direction controlled axis

[Input type] Parameter input

[Data type] Real axis

[Unit of data] deg/min

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

[Valid data range] Refer to the standard parameter setting table (C)

This parameter sets the feedrate of the movement along the normal
direction controlled axis that is inserted at the start point of a block
during normal direction control.

A.PARAMETERS

APPENDIX

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5483

Limit value of movement that is executed at the normal direction angle of a

preceding block

[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] 0 or positive 9 digit of minimum unit of data (refer to standard

parameter setting table (B)

Tool center path

Travel distance

Programmed path

For straight line
When the travel distance of N2 in the figure on
the left does not exceed the setting, block N2 is
machined with the tool being normal to block N1.

Diameter

Programmed path

Tool center path

For arc
When the arc diameter of N2 in the figure on the left
does not exceed the setting, arc N2 is machined with
the tool being normal to block N1. A normal direction
axis is not controlled to move in the normal direction
according to the arc mov

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5630

SPN

[Input type] Parameter input

[Data type] Bit path

# 0

SPN

The amount of linear axis division (span value) in exponential

interpolation is:
0: Specified with parameter No.5643.
1: Specified using address K in a block containing G02.3/G03.3.

When address K is not specified, the value set with parameter
No.5643 is used.

5641

Linear axis number subject to exponential interpolation

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 1 to number of controlled axes

This parameter sets the ordinal number, among the controlled axes, for
the linear axis to which exponential interpolation is applied.

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5642

Rotation axis number subject exponential interpolation

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 1 to number of controlled axes

This parameter sets the ordinal number, among the controlled axes, for
the rotation axis to which exponential interpolation is applied.

5643

Amount of linear axis division (span value) in exponential interpolation

[Input type] Setting input

[Data type] Real path

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

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

[Valid data range] 0 to 999999999

This parameter sets an amount of linear axis division in exponential
interpolation when bit 0 (SPN) of parameter No.5630 is set to 0 or
when address K is not specified.

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