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FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 220

12.SETTING AND DISPLAYING DATA

OPERATION

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12.3.29

Displaying and Setting Workpiece Setting Error

Compensation Data (15-inch Display Unit)

An amount of error used in workpiece setting error compensation can
be

set on the workpiece setting error screen.

The workpiece setting error screen is displayed as follows:

Press function key

Press vertical soft key [WORK SET ER].

The workpiece setting error screen appears.

Fig. 12.3.29 (a)

Workpiece setting error screen (15-inch)

Up to 7 sets (No. 01 to No. 07) of different amounts of workpiece
setting error can be specified. In addition, it is possible to specify an
amount of error (No. 00 (COMMON)) to be added to an error in the 7
sets in common.

The X-direction error

∆

x, Y-direction error

∆

y, and Z-direction error

∆

z are specified, respectively, in the x, y, and z fields. The rotational

errors

∆

b, and

∆

c are specified, respectively, in the a, b, and c

fields.
Table rotation axis positions 1 and 2 are specified in the fields under
the a, b, and c fields (C and B in the figure).
Rotation axis names specified in parameter Nos. 19681 and 19686 are
displayed in the axis name fields.
Table rotation axis positions 1 and 2 are specified for rotation axes.
No position must be specified for axes (including virtual axes) other
than table rotation axes. So, no such item is displayed for setting.
Table rotation axis position setting items are displayed under the
following conditions.

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•

It must have been correctly specified which axis is a table

rotation axis.

If parameter No. 19680 = 12 (table rotation type), axis numbers
must have been specified correctly in parameter Nos. 19681 and
19686.

If parameter No. 19680 = 21 (mixed type), an axis number must
have been specified correctly in parameter No. 19686.

•

Bit 0 of parameter No. 1006 must be 1 (rotation axis) for the axes
specified above.

The following soft key can be used in data setting.

•

After a workpiece setting error number you want to display is
entered, pressing horizontal soft key [NO.SRH] causes a setting
screen for the target workpiece setting error to appear.

•

After a number is entered, pressing horizontal soft key [+INPUT]
causes the number to be added.

•

After a number is entered, pressing horizontal soft key [INPUT]
causes the number to be set.

•

Pressing horizontal soft key [CLEAR] causes the next soft key to
appear.

•

After a workpiece setting error number to be deleted is entered,
pressing horizontal soft key [NO.] deletes the data corresponding
to the workpiece setting error number.

•

Pressing horizontal soft key [ALL] deletes data for all workpiece
setting error numbers.

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OPERATION

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12.3.30

Displaying and Setting Pattern Data Inputs

(15-inch Display Unit)

Described below are a method for displaying machining menus
(pattern menus) created by machine tool builders and a method for
setting them. The descriptions are based on an example. For actual
pattern menus and pattern data, refer to manuals released by respective
machine tool builders.

Displaying pattern data and pattern menus

Given below is a procedure for displaying pattern menus.

Press function key

Press vertical soft key [NEXT PAGE] several times.

Press vertical soft key [PATTERN MENU].

The pattern menu screen shown below appears.

Fig. 12.3.30 (a)

Pattern menu screen (15-inch)

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On this screen, a pattern to be used can be selected.
The following two methods can be used to select patterns.

•

Using the cursor

Move the cursor to a pattern name you want to select, using
cursor key

, and then press soft key [SELECT] or

•

Specifying a pattern number

Enter a number displayed at the left side of a pattern name, and
press soft key [SELECT] or

The custom macro screen (pattern data screen) shown below appears.

Fig. 12.3.30 (b)

Custom macro screen (pattern data) (15-inch)

Enter the necessary pattern data, and press

After entering all necessary data, select the MEMORY mode and
press the cycle start button. Machining begins.

Explanation

- Explanations about the pattern menu screen
HOLE PATTERN

An arbitrary character string consisting of 12 or less characters can be
displayed as a menu title.

BOLT HOLE

An arbitrary character string consisting of 10 or less characters can be
displayed as a pattern name.

Machine tool builders should program menu title and pattern name
character strings, using custom macros, and save them in program
memory.

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OPERATION

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- Explanations about the custom macro screen (pattern data screen)
BOLT HOLE

An arbitrary character string consisting of 12 or less characters can be
displayed as a pattern data title.

TOOL.

An arbitrary character string consisting of 10 or less characters can be
displayed as a variable name.
*BOLT HOLE*
The comment text consists of nine 12-character blocks, or the
comment can be up to 12 lines (10.4-inch display) or 8 lines (7.2 or
8.4-inch display) with one block counted as one line.

Machine tool builders should program variable name and comment
text character strings, using custom macros, and save them in program
memory.

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12.4

SCREENS DISPLAYED BY FUNCTION KEY

When the CNC and machine are connected, parameters must be set to
determine the specifications and functions of the machine in order to
fully utilize the characteristics of the servo motor or other parts.
This chapter describes how to set parameters on the MDI panel.
Parameters can also be set with external input/output devices such as
the memory card (see III-8).
In addition, pitch error compensation data used for improving the
precision in positioning with the ball screw on the machine can be set
or displayed by the operations under function key

See III-7 for the diagnosis screens displayed by pressing function key

Section 12.4, "SCREENS DISPLAYED BY FUNCTION KEY

", consists of the following subsections:

―――――

Screens of a 7.2/8.4/10.4-inch display unit

12.4.1  Displaying and Setting Parameters ....................................1723
12.4.2  Displaying and Setting Pitch Error Compensation Data....1726
12.4.3  Displaying and Setting Three-Dimensional Error

Compensation Data ............................................................1729

12.4.4 Servo Parameters................................................................1733
12.4.5 Servo Tuning......................................................................1734
12.4.6 Spindle Setting ...................................................................1735
12.4.7 Spindle Tuning...................................................................1736
12.4.8 Spindle Monitor .................................................................1737
12.4.9 Color Setting Screen ..........................................................1738
12.4.10 Machining Parameter Tuning.............................................1741
12.4.11 Displaying Memory Data...................................................1749
12.4.12 Parameter Tuning Screen ...................................................1751
12.4.13 Periodic Maintenance Screen.............................................1768
12.4.14 System Configuration Screen.............................................1776
12.4.15 Overview of the History Function .....................................1779

―――――

Screens of a 15-inch display unit

12.4.16 Displaying and Setting Parameters (15-inch Display Unit)1802
12.4.17 Displaying and Setting Pitch Error Compensation Data

(15-inch Display Unit) .......................................................1805

12.4.18 Displaying and Setting Three-Dimensional Error

Compensation Data (15-inch Display Unit).......................1808

12.4.19 Servo Parameters (15-inch Display Unit) ..........................1812
12.4.20 Servo Tuning (15-inch Display Unit) ................................1813
12.4.21 Spindle Setting (15-inch Display Unit)..............................1814
12.4.22 Spindle Tuning (15-inch Display Unit) .............................1815
12.4.23 Spindle Monitor (15-inch Display Unit)............................1816
12.4.24 Color Setting Screen (15-inch Display Unit).....................1817
12.4.25 Machining Parameter Tuning (15-inch Display Unit) .......1820

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12.4.25 Machining Parameter Tuning (15-inch Display Unit) .......1820
12.4.26 Displaying Memory Data (15-inch Display Unit) .............1828
12.4.27 Parameter Tuning Screen (15-inch Display Unit)..............1830
12.4.28 Periodic Maintenance Screen (15-inch Display Unit) .......1847
12.4.29 System Configuration Screen (15-inch Display Unit) .......1855
12.4.30 Overview of the History Function (15-inch Display Unit) 1858

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Screens of a 7.2/8.4/10.4-inch display unit

12.4.1

Displaying and Setting Parameters

When the CNC and machine are connected, parameters are set to
determine the specifications and functions of the machine in order to
fully utilize the characteristics of the servo motor. The setting of
parameters depends on the machine. Refer to the parameter list
prepared by the machine tool builder.
Normally, the user need not change parameter setting.

Procedure for displaying and setting parameters

Procedure

1 Set 1 for PARAMETER WRITE to enable writing. See the

procedure for enabling/disabling parameter writing described
below.

Press function key

3 Press chapter selection soft key [PARAM] to display the

parameter screen.

Fig. 12.4.1 (a) PARAMETER screen (10.4-inch)

Move the cursor to the parameter number to be set or displayed
in either of the following ways:

•

Enter the parameter number and press soft key [NO.SRH] .

•

Move the cursor to the parameter number using the page

keys,

and

, and cursor keys,

, and

To set the parameter, enter a new value with numeric keys and
press soft key [INPUT]. The parameter is set to the entered value
and the value is displayed.

Set 0 for PARAMETER WRITE to disable writing.

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