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FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 39

10.TOOL FUNCTION (T FUNCTION)

PROGRAMMING

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Example

Example of setting tool offset memory A

G10L77P3;

Set tool management data screen display
customization

N1 R1;

Set No. as number 1

N2 R2;

Set TYPE-NO. as number 2

N3 R3;

Set MG as number 3

N4 R4;

Set POT as number 4

N5 R5;

Set T-INFORMATION as number 5

N6 R6;

Set L-COUNT as number 6

N7 R7;

Set MAX-LIFE as number 7

N8 R8;

Set NOTICE-L as number 8

N9 R9;

Set L-STATE as number 9

N10 R11;

Set F (Feedrate) as number 10

N11 R21;

Set D as number 11

N12 R22;

Set OFFSET-M as number 12

N13 R80;

Set CUSTOM 0 as number 13

N14 R81;

Set CUSTOM 1 as number 14

N15 R-1;

End

G11;

Cancel the setting mode

On the tool management data screen, the first page displays "No.,
Type Number, MG, Pot, Tool Information, Life Counter, Maximum
Life, Noticed Life, and Life State".
The second page displays "F (Feedrate), D (Cutter Compensation
Number), Tool Offset-M, Customize Data 0, and Customize Data 1".

Example 1: Page 1

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Example 1: Page 2

NOTE

1 This setting is enabled when bit 0 (TDC) of

parameter No. 13201 is set to 1.

2  Up to 20 pages can be set.
3  Be sure to specify an end.
4  If an item that requires the corresponding option is

specified without specifying the option, the item is
displayed as a blank field.

5 No items after an end are displayed.

(Example) In the case of N1

→

R1 (No.), N2

→

(Type Number), N 3

→

R3 (MG), N4

→

R-1 (End), N5

→

R4 (Pot), only the items

"No., Type Number, and MG" are
displayed on the screen.

6 If G10 L77 P3 is specified, the setting immediately

before is initialized.

7 If an invalid value is set in R (tool management data

display item), a blank field is displayed.

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10.3.2

Setting of Spindle Position / Standby Position Display

In MG on the tool management data screen, a spindle position or
standby position is displayed as a number such as 11, 12, and 13.
With the spindle position/standby position display setting function,
three arbitrary characters can be displayed using the G10 format.

Format

G10L77P4;
N_;
P_R_;
G11;

N_: Spindle position/standby position setting
P_: Character number
R_: Character code

Explanation
- Spindle position/standby position setting (N_)

Specify a spindle position or standby position to be renamed. The
table below indicates the values to be specified.

Spindle position

First Second Third Fourth

1st

path 111 112 113 114

2nd

path

211 212 213 214

3rd

path

311 312 313 314

4th

path 411 412 413 414

5th

path 511 512 513 514

6th

path 611 612 613 614

7th

path 711 712 713 714

8th

path 811 812 813 814

9th

path 911 912 913 914

10th

path 1011 1012 1013 1014

Standby position

First Second Third Fourth

1st

path 121 122 123 124

2nd

path

221 222 223 224

3rd

path

321 322 323 324

4th

path 421 422 423 424

5th

path 521 522 523 524

6th

path 621 622 623 624

7th

path 721 722 723 724

8th

path 821 822 823 824

9th

path 921 922 923 924

10th

path 1021 1022 1023 1024

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- Character number (P_)

Specify a character number (1 to 3).  Up to three characters are
displayed.    If a character string to be specified is shorter than three
characters, specify 0 in the leading blank character position(s).  A
character string immediately before 0 is displayed.

- Character code (R_)

Set the name of a spindle position/standby position by using a
character code (ASCII code or Shift JIS code).
-

For a character code, use ASCII code or Shift JIS code.

No character code data check is made.

Example

When spindle 1 is named "SP1", and standby 1 is named "WT1"

G10L77P4;

Set spindle position/standby position

N111;

Specify spindle 1

P1 R83;

53h as ASCII code for "S"

P2 R80;

50h as ASCII code for "P"

P3 R49;

31h as ASCII code for "1"

N121;

Specify standby 1

P1 R87;

57h as ASCII code for "W"

P2 R84;

54h as ASCII code for "T"

P3 R49;

31h as ASCII code for "1"

G11;

Cancel the setting mode

In the MG item on the tool management data screen, spindle 1 is
displayed as "SP1", and standby 1 is displayed as "WT1".

NOTE

Data registered becomes effective after the screen
display is switched to the tool management screen.

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10.3.3

Input of Customize Data with the Decimal Point

With the function for input of customize data with the decimal point,
the number of decimal places can be set using the G10 format for each
customize data item (customize data 1, ..., 40) to enable data input
with the decimal point.

Format

G10L77P5;
N_R_;
G11;

N_: Customize data number
R_: Decimal point position

Explanation
- Customize data number (N_)

A value of 1 to 4 can be specified for N.

When tool management function customize data extension (5 to
20) is available, a value of 1 to 20 can be specified.

When tool management function customize data extension (5 to
40) is available, a value of 1 to 40 can be specified.

- Decimal point position (R_)

Specify a decimal point position (0 to 7). When 0 is set, the number
of decimal places of customize data cannot be input.

NOTE

1 If G10 L77 P5 is terminated normally, the power

must be turned off before operation is continued.

2 The setting becomes effective after the power is

turned off then back on.

3 When the number of decimal places is set for

customize data, the number of decimal places can
be input only through the MDI keys.

4 To set the number of decimal places for customize

data 5 to 20, the customize data extension (5 to 20)
option for the tool management function or the
customize data extension (5 to 40) option for the
tool management function is required.

5 To set the number of decimal places for customize

data 21 to 40, the customize data extension (5 to
40) option for the tool management function is
required.

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Example 1

When customize data 1 and customize data 2 are input with three
decimal places

G10L77P5;

Set the number of decimal places for
customize data

N1 R3;

Set the number of decimal places to 3 for
customize data 1

N2 R3;

Set the number of decimal places to 3 for
customize data 2

G11;

Cancel the setting mode

- Use in the G10 format

Between G10 and G11, the decimal point cannot be specified at any
address. So, if decimal point input for customize data is enabled
with this function, a G10 L75/L76/L77 command using a custom
macro variable (#8431 to #8450) reads and sets the value of the
integer part.

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Example 2

(Example 1)

Condition:

"3" is set as the decimal point position of customize data 1.

"1" is set as the decimal point position of customize data 2.

Operation:

Data is transferred from customize data 1 to customize data
2 by using a custom macro variable.

G10L77P5; <1>

Set

customize

data decimal point position

N1 R3;

<2> Set 3 as decimal point position of customize data 1

N2 R1;

<3> Set 1 as decimal point position of customize data 2

G11;

<4> Cancel the setting mode

;
G10 L75 P1;

<5> Register tool management data

N01;

<6> Register with No. 1

P1 R12345;

<7> Set ”12.345” for customize data 1

P2 R#8431;

<8> Set ”1.2” for customize data 2

G11;

<9> Cancel the setting mode

In Example 1, customize data 1 is directly set in customize data 2
by using a custom macro variable.

Customize data 1 holds "12.345". In step <8>, only the integer
part is read and processed as "P2 R12".

So, "1.2" is set in customize data 2.

(Example 2)

Condition:

"3" is set as the decimal point position of customize data 1.

"1" is set as the decimal point position of customize data 2.

Operation:

By using the custom macro variable of customize data 1, the
data is transferred to customize data 2 after being multiplied
by 1000.

G10L77P5; <1>

Set

customize

data decimal point position

N1 R3;

<2> Set 3 as decimal point position of customize data 1

N2 R1;

<3> Set 1 as decimal point position of customize data 2

G11;

<4> Cancel the setting mode

;
G10 L75 P1;

<5> Register tool management data

N01;

<6> Register with No. 1

P1 R12345;

<7> Set ”12.345” for customize data 1

P2 R[#8431*1000];

<8> Set ”1234.5” for customize data 2

G11;

<9> Cancel the setting mode

In Example 2, customize data 1 is directly set in customize data 2
by using a custom macro variable.

Customize data 1 holds "12.345". In step <8>, the data is
multiplied by 1000 to eliminate the fractional part.

So, this command is equivalent to "P2 R12345", so that "1234.5"
is set in customize data 2.

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10.3.4

Protection of Various Tool Information Items with the KEY

Signal

When tool management data is in the edit state, various information
items can be modified. By setting bit 0 of parameter No. 13204 to 1,
tool management data can be protected with the KEY signal so that
various information items are not registered, modified, and deleted.

10.3.5

Selection of a Tool Life Count Period

A tool life count period can be chosen between 1 sec and 8 msec on a
tool-by-tool basis.

- Tool life count period selection

Bit 5 of tool information is used to make a life count period selection.

Item Description

Data length

1 byte (flag data)

REV

0: A life count period of 1 sec is used.
1: A life count period of 8 msec is used.

Range of count is as follows.
1sec:

0 to 3,599,999 seconds (999 hours 59 minutes 59 seconds)

8msec: 0 to 3,599,992 ms (59 minutes 59 seconds 992 milliseconds)

NOTE

This function is valid when the tool information TIM
(#1) is set to 1.

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