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FANUC Series 0i-MODEL F Plus. CONNECTION MANUAL (FUNCTION) - page 385

B-64693EN-1/01

APPENDIX

F. 0i-F PLUS START-UP PROCEDURE

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Fig. F.3 (g) Fine surface setting screen (each axes)

Step 5. Easy tuning of parameters

Tuning which set selectable parameters more high-precision/high-speed can be done in easy tuning screen.

Prepare setting pattern by finishing steps 1 to 4.

Set MAEx(bit 0 of parameter No.25003) to 0 for target axes of easy tuning.

Tune parameters in easy tuning screen. About the tuning parameters, refer to the item “Tuning

parameters”

NOTE

1. Easy tuning cannot be done when parameter PWE is set to 0. A warning

“WRITE PROTECT” is issued along with tuning in this state.

2. Easy tuning cannot be done when parameters are protected by 8-Level data

protection function. A warning “WRITE PROTECT” is issued along with tuning in
this state.

3. Easy tuning must be done during emergency stop or in MDI mode with

automatic operation stopped. A warning “CNC RUNNING” is issued along with
tuning during automatic operation and a warning “SWITCH TO MDI MODE” is
issued along with tuning input in other modes.

4. Easy tuning screen is not displayed when parameter MAE of all axes in a path is

set to 1.

Display easy tuning screen

How to display easy tuning screen

Display Fine surface setting screen, and press soft key[EASY TUNING].

Displayed value of axis type parameters are

changed if the setting data of basic axes

(XYZ) are different

F. 0i-F PLUS START-UP PROCEDURE

APPENDIX

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Fig. F.3 (h) Easy tuning screen

Explanation of screen

(1) Pattern name

：

Name of pattern 1 to 3 are displayed. It is displayed in order of pattern 1, pattern 2, and pattern 3.

(2) Tuning slide bar

：

Present amount of tuning is shown by the arrow. When the setting is more high-speed, the arrow

moves to left. And, when the setting is more high-precision, the arrow moves to right.

(3) Amount of tuning

：

Present amount of tuning is shown by the numerical value.

(4) Tuning monitor

：

Relation of each setting pattern is displayed. When the setting is more high-speed, the arrow

moves to left. And, when the setting is more high-precision, the arrow moves to right.

Operation in Easy tuning screen

Tuning of setting pattern

Press cursor keys

to move the cursor to the setting pattern to be tuned.

Press cursor key

. Setting pattern is tuned to high-precision. And, press cursor key

Setting pattern is tuned to high-speed. Moreover, input the amount of tuning to key input buffer, and

press input key

or soft key [INPUT], same tuning can be done.

Setting value of setting pattern after tuning can be confirmed in Fine surface setting screen.

(1) Pattern name

(3) Amount of tuning

(2) Tuning slide bar

(4) Tuning monitor

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APPENDIX

F. 0i-F PLUS START-UP PROCEDURE

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NOTE

1. A warning “Can’t do more adjustment.” is issued along with tuning as follows and

tuning is not done. About the tuning range, refer to the item “Tuning
parameters”.
- Tuning to which setting pattern exceeds the tuning range is done.
- Tuning is done in the state to which setting pattern has exceeded the tuning
range.

2. The position of each setting pattern in tuning monitor is calculated by the setting

of tuning parameters of the reference axis. When parameter MAEs of the
reference axis is set to 1, the positions of each setting pattern in tuning monitor
are fixed on the most high-precision.

3. When the setting value of tuning parameters is changed after doing easy tuning,

amount of tuning of setting pattern which is changed becomes 0. When easy
tuning is done again in this state, tuning is done by the setting of tuning
parameters after changing.

4. When the setting value of parameter MAE is changed after doing easy tuning,

amount of tuning of all setting patterns become 0. When easy tuning is done
again in this state, tuning is done by the setting of tuning parameters after
changing.

Step 6. Setting of setting pattern selection

The effective setting pattern can be selected by screen operation, program commands, and signal
operation.

Pattern select screen is not displayed when parameter MPS (Bit 3 of No.25001) is set to 1. To protect
setting patterns from being selected by operators, set parameter MPS equal to 1.

NOTE

If Peripheral axis control is valid, the setting pattern of Peripheral axis control
follows the setting pattern of the path specified with parameter No.3040 to 3042.

The setting pattern of Peripheral axis control is preserved as it is started. Even if
the setting pattern specified with parameter No.3040 to 3042 is changed after
Peripheral axis control is started, the actual setting pattern is not changed.

Step 6-1. Selection by screen operation

Selection of setting pattern by screen operation

The effective setting pattern can be selected on pattern select screen. Setting parameter MPD (Bit 1 of
No.25001) equal to 1 enables to check the setting data of each setting pattern on this screen. The way to
switch between common and each axes is same as Fine surface setting screen.

F. 0i-F PLUS START-UP PROCEDURE

APPENDIX

B-64693EN-1/01

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Fig. F.3 (i) Display setting values of setting pattern (common)(pattern select screen)

Fig. F.3 (j) Display setting values of setting pattern (each axes)(pattern select screen)

NOTE

1. Pattern selection by pattern select screen must be performed during

emergency stop or in MDI mode with automatic operation stopped. A warning
“CNC RUNNING” is issued along with the pattern selection during automatic
operation, and a warning “SWITCH TO MDI MODE” is issued along with the
pattern selection in other modes.

2. Pattern select screen is not displayed in a loader path if loader control function is

valid.

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APPENDIX

F. 0i-F PLUS START-UP PROCEDURE

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Operation in pattern select screen

Selection of setting pattern

Press cursor keys

to move cursor to the setting pattern to be enabled.

Press soft key [SELECT], and the selected setting pattern is turned to valid.

Step 6-2. Selection by program command

Selection of setting pattern by G08.1 command

The effective setting pattern can be selected by commanding G08.1 during automatic operation. The
setting pattern to be enabled is specified with address P. Refer to the following item of “Format” for the
format of G08.1 command.

Selection of setting pattern by G05.1, G05 and G08.1 command

A setting pattern can be selected by the G code of Machining condition selection function (G05.1, G05,
G08 commands) by setting parameters No.25008 and No.25009 to specify the range of accuracy level in
each of pattern 1 to 3. This enables to use the machining programs without any changes, which has been
used on the machines with Machining condition selection function available. Refer to the following item
of “Format” for the format of G05.1, G05, G08 commands.

The range of pattern 1 and pattern 3 are specified with parameter No.25008 and No.25009, respectively.
Example)
To specify accuracy level 1 to 3 with pattern 1, level 4 to 7 with pattern 2, and level 8 to 10 with pattern 3,
set 3 in parameter No.25008 and 8 in No.25009.

Setting pattern

Pattern 1

Pattern 2

Pattern 3

Accuracy level

No.25008

No.25009

Step 6-3. Selection by signal operation

Selection of setting pattern by signal operation

The effective setting pattern can be selected by signal input.

< Setting pattern select signal MSSP1, MSSP2<Gn589.5, 6> >
A setting pattern is specified with MSSP1, MSSP2.
Set MSSP1, MSSP2 as follows.

Table F.3 (b) Setting pattern select signal

Setting pattern

Gn589

bit 6

bit 5

Pattern 1

Pattern 2

Pattern 3

< Setting pattern switch signal MSWSP<Gn589.7> >
Setting MSWSP equal to “1” enables the setting pattern specified by MSSP1, MSSP2.
< Setting pattern switch complete signal MSWFN<Fn537.6> >
After setting MSWSP to “1” and switching setting pattern, MSWFN is turned to “1”. When setting
MSWSP to “0”, MSWFN is turned to “0”.

F. 0i-F PLUS START-UP PROCEDURE

APPENDIX

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NOTE

1. In program operation, switch the effective setting pattern while waiting for FIN

signal from mask buffering M codes. Note that these M codes must be
commanded singly. An alarm, PS2083, “ILLEGAL PATTERN SELECT” occurs if
MSWSP is set to “1” at other timing.

If MSWSP is set to “1” while either axis in the path is moving, an alarm,

PS2083, “ILLEGAL PATTERN SELECT” is issued.

When both of Fine surface setting and Machine setting switching function are

disabled, setting MSWSP to “1” issues an alarm, PS2089, “MACHINE SET
SWITCHING INVALID”.

Setting patterns does not switch when both MSSP1 and MSSP2 are set to

“0”, but MSWFN is turned to “1”.

Output effective setting pattern

The current setting pattern can be output with signals.
< Setting pattern output signal MSPO1, MSPO2<Fn537.4, 5> >

The current effective setting pattern is output to MSPO1, MSPO2. Refer to the following table for the detail of output signals.

Table F.3 (c) Setting pattern output signal

Pattern

Fn537

bit 5

bit 4

Basic parameter or Fine surface setting is disabled

Pattern 1

Pattern 2

Pattern 3

Step 6-4. Selection by other way

Selection of setting pattern by power-off and reset

If a value between 1 and 3 is set in parameter No.25010, the setting pattern specified with the parameter is
selected as an effective setting pattern in power-off and reset operation. The value between 1 and 3 set to
parameter No.25010 corresponds to each pattern 1 to 3. If a value other than 1 to 3 is set to parameter
No.25010, previously effective setting pattern is preserved in power-off or reset.

Selection way and display effective setting pattern

Relation between selection way and effective pattern

The following figure shows the relation between each selection way of setting pattern and the effective
parameters.

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APPENDIX

F. 0i-F PLUS START-UP PROCEDURE

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Fig. F.3 (k) Relation between selection way and effective patterns

Display effective setting pattern

The effective setting pattern is displayed at warning message area. The effective setting pattern displayed
at the warning message area is hidden if parameter MPW (Bit 4 of No.25001) is set to 1. Set parameter
MPW to 1 so that operators cannot see the setting pattern.

Fig. F.3 (l) Display effective setting pattern

Step 7. Setting of tolerance

The tolerance value in Smooth tolerance control

can be set in pattern select screen.

NOTE

This setting is unnecessary if Smooth tolerance+ control is not used.

Setting of Tolerance

The tolerance value of Smooth tolerance control

(parameter No.11786) can be set to each setting patterns

in pattern select screen.

NOTE

1. The item of tolerance is not displayed if Smooth tolerance

control is disabled.

2. Setting data cannot be input on pattern select screen if setting parameters are

protected by 8-Level data protection function. A warning “WRITE PROTECT” is
issued along with setting data input.

3. Setting data must be input on pattern select screen during emergency stop or in

MDI mode with automatic operation stopped. A warning “CNC RUNNING” is
issued along with setting data input during automatic operation, and a warning
“SWITCH TO MDI MODE” is issued along with setting data input in other modes.

4. Pattern select screen is not displayed in a loader path if loader control function is

valid.

Pattern select screen

Selection of setting pattern

by screen operation

Power-off / Reset

Batch setting of

recommended values

Selection of setting pattern

by power-off and reset

Effective parameters

Basic parameters

Pattern 1

Pattern 2

Pattern 3

Switch to pattern

1 to 3

Switch to

pattern 2

Switch to pattern

1 to 3

Switch to pattern

1 to 3

Machining program

Selection of setting pattern

by program commands

The state right after enabling

Fine surface setting

(the state which setting

pattern is not selected)

Signal operation

Selection of setting pattern

by signal operation

Switch to pattern

1 to 3

Warning message area

F. 0i-F PLUS START-UP PROCEDURE

APPENDIX

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Operation in pattern select screen

Input setting data to tolerance

Press cursor keys

to move cursors to the tolerance to be set.

Input setting data to key input buffer, and press input key

or soft key [INPUT].

Fig. F.3 (m) Setting of tolerance (pattern select screen)

Appendix

Parameters set in Fine surface setting

The following table shows the parameters set in Fine surface setting related to high-quality machining.

Table F.3 (d) Parameters set in Fine surface setting

Items

Basic

parameters

Pattern 1

Pattern 2

Pattern 3

Notes

Unit of recommended value

Recommended

value

BT30/40/50

Recommended

value

BT30/40/50

Recommended

value

BT30/40/50

Recommended

value

BT30/40/50

AI contour control with automatic
operation start

No.1604#0

(*1)

Current loop gain magnification for cutting

No.2334

(*1)

[%]

150

Velocity loop gain magnification for cutting

No.2335

(*1)

[%]

200

Max allowable rate in acc./dec. before
interpolation

No.1660

(*2)

[mm/sec

]

2000 / 800 /

620

4000 / 2800/

1580

2000 / 800 /

620

1600 / 400 /

300

Acceleration change time of bell-shaped
acc./dec. before interpolation

No.1772

(*2)

[msec]

32 / 32 / 60

20 / 20 / 48

32 / 32 / 60

40 / 40 / 64

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