fanuc 0i- C User Manual
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FANUC Series 0
FANUC Series 0 Mate
ODEL C
START-UP MANUAL
ODEL C
B-64114EN-1/01
• No part of this manual may be reproduced in any form.
• All specifications and designs are subject to change without notice.
In this manual we have tried as much as possible to describe all the various matters.
However, we cannot describe all the matters which must not be done, or which cannot be
done, because there are so many possibilities.
Therefore, matters which are not especially described as possible in this manual should be
regarded as ”impossible”.
This manual contains the program names or device names of other companies, some of
which are registered trademarks of respective owners. However, these names are not
followed by or in the main body.
B-64114EN-1/01 PREFACE
PREFACE
This manual describes parameter settings required to start up the
FANUC Series 0i-MODEL C / 0i Mate-MODEL C.
The manual is organized into the following chapters.
Chapter 1 Initialization of the NC parameters related to axis settings
Describes how to make the minimum initialization required
to start up NC axes.
Chapter 2 Initialization of servo parameters
Describes how to make the minimum initialization required
to drive the servo motor.
Chapter 3 Initialization of the other NC parameters
Describes how to make initialization required to start up
the other NCs such as those related to DI/DO.
Chapter 4 Parameters recommended to be set
Describes how to set the parameters required for
high-speed and high-precision machining and the servo
parameters required to be adjusted.
Since "Example of setting" in the following descriptions indicates
reference values for initialization, determine the best setting based on
the characteristics and usage of the machine.
Related manuals
Document name
FANUC Series 0i-MODEL C/0i Mate-MODEL C
START-UP MANUAL
FANUC Series 0i-MODEL C/0i Mate-MODEL C
PARAMETER MANUAL
FANUC Series 0i-MODEL C/0i Mate-MODEL C
CONNECTION MANUAL (FUNCTION)
FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
FANUC AC SERVO MOTOR βis series
SERVO TUNING PROCEDURE (BASIC)
FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
FANUC AC SERVO MOTOR βis series
PARAMETER MANUAL
FANUC AC SPINDLE MOTOR αi series
FANUC AC SPINDLE MOTOR βi series
PARAMETER MANUAL
Document
number
B-64114EN-1 • Initial setting
B-64120EN
B-64113EN-1
B-65264EN
B-65270EN
B-65280EN
Major contents Major usage
• Start up the system
(Software)
• Initial setting
• Setting parameters
• Description of
parameters
• Initial setting
• Setting signals
• Initial setting
• Servo tuning
• Initial setting
• Setting parameters
• Description of
parameters
• Initial setting
• Setting parameters
• Description of
parameters
• Start up the system
(Software)
• Turning the system
(Parameters)
• Setting parameters
(Parameter set supporting
screen)
• Start up the system
(Software)
• Setting parameters (high
speed and high precision)
• Turning the system
(Parameters)
• Start up the system
(Software)
• Turning the system
(Parameters)
• Start up the system
(Software)
• Turning the system
(Parameters)
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p-1
B-64114EN-1/01 TABLE OF CONTENTS
TABLE OF CONTENTS
PREFACE....................................................................................................p-1
1 INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS
SETTINGS............................................................................................... 1
1.1 INITIALIZATION PROCEDURE..................................................................... 2
1.2 NC PARAMETERS RELATED TO AXIS SETTINGS .................................... 9
2 INITIALIZATION OF SERVO PARAMETERS ......................................10
2.1 PARAMETER INITIALIZATION FLOW........................................................ 11
2.2 PARAMETER SETTING PROCEDURE ...................................................... 12
3 INITIALIZATION OF THE OTHER NC PARAMETERS ........................19
3.1 INITIALIZATION PROCEDURE................................................................... 20
4 PARAMETERS RECOMMENDED TO BE SET....................................22
4.1 PARAMETERS RELATED TO HIGH-SPEED AND HIGH-PRECISION
OPERATIONS ............................................................................................. 23
4.2 SERVO PARAMETERS REQUIRED TO BE ADJUSTED BASED ON THE
MACHINE CHARACTERISTICS ................................................................. 28
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B-64114EN-1/011.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGS
1 INITIALIZATION OF THE NC
PARAMETERS RELATED TO AXIS
SETTINGS
- 1 -
1.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGSB-64114EN-1/01
1.1 INITIALIZATION PROCEDURE
(1) Preparation
Switch on the NC in an emergency stop state.
Enable parameter writing (PWE = 1).
Press the
TUNING screen (parameter set supporting screen) appears.
PARAMETER DIAGNOSTIC PARAMETER TUNING
Press soft key [(OPRT)], move the cursor to the AXIS SETTING item,
and press [SELECT] to display the START UP (parameter setting)
screen (Fig. 1.1 (b)). This screen is used to make the parameter
settings shown below.
function key several times until the PARAMETER
Fig. 1.1 (a) PARAMETER TUNING screen
Fig. 1.1 (b) START UP screen
- 2 -
B-64114EN-1/011.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGS
(2) Initialization
Parameters are initialized on the START UP screen. On the START
UP screen, parameters are classified into several groups, each of
which is displayed on successive pages.
Initialization is made for each group. The procedure is described
below.
NOTE
1 Since "Example of setting" in the following
descriptions indicates reference values for
initialization.
Determine the best setting based on the
characteristics and usage of the machine.
2 "Example of setting" in the following descriptions
assumes an increment system of IS-B (bit 1 of
parameter No. 1004 is 0) and metric input (bit 2 of
parameter No. 0000 is 0).
3 For details on the individual parameters, refer to
the parameter manual.
<1> BASIC group
<1>-1 Setting the standard values
The standard values are set for the parameters in the BASIC group.
Press the PAGEUP or PAGEDOWN key several times until the
BASIC group screen appears and then press soft key [G_INIT].
Group name
The message "DO YOU SET INIT-VALUE" appears.
Press soft key [EXEC].
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1.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGSB-64114EN-1/01
This sets the standard values for the parameters in the BASIC group.
NOTE
1 The parameters on all pages in the group are set to
the standard values regardless of the page on
which [G_INIT] is selected.
2 Some parameters have no standard value. The
values of these parameters do not change even
after setting the standard values.
3 Setting the standard values may issue "Alarm No.
000 (PLEASE TURN OFF POWER)" the alarm
screen appears, but it is not necessary to turn off
the power. Display the START UP screen again as
described in "(1) Preparation" and then proceed to
the next procedure.
<1>-2 Setting parameters for additional axes
When no additional axes are present, proceed to Step <<1>-3 Setting
parameters without the standard values>
NOTE
1 The standard value settings made in Step <<1>-1
Setting the standard values> includes parameters
for setting the standard value only for the basic
axes (M series: 1st to 3rd axes, T series: 1st to 2nd
axes).
In Step <<1>-2 Setting the parameters for
additional axes>, the additional axis (M series: 4th
and subsequent axes, T series: 3rd and
subsequent axes) portions of the parameters are
set manually.
2 When a parameter number is entered and then soft
key [NO.SRH] is pressed, the cursor moves to the
specified parameter.
Set the following parameters related to additional axes.
1020 Program axis name for each axis Each axis
M series T series
Axis
name
Setting
U 85 A 65 Y 89 B 66
V 86 B 66 A 65 C 67
W 87 C 67
Axis
name
Setting
Axis
name
Setting
Axis
name
Setting
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B-64114EN-1/011.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGS
1022 Setting of each axis in the basic coordinate system Each axis
Set value Meaning
0 Neither the basic three axes nor a parallel axis
5 Axis parallel to the X axis
6 Axis parallel to the Y axis
7 Axis parallel to the Z axis
<1>-3 Setting the parameters without the standard values
NOTE
1 Some parameters are not set to the standard value
even after setting the standard value in Step
<<1>-1 Setting the standard values>.
These parameters are set manually in Step <<1>-3
Setting parameters without the standard values>.
2 When a parameter number is entered and then soft
key [NO.SRH] is pressed, the cursor moves to the
specified parameter.
• Set the type of each axis, linear or rotation.
Setting linear or rotation axis.
1006#0
• Set the metric system or inch system as the liner axis output unit.
1001#0
• The least input increment and least command increment are set.
1004#1
IS-B 0.001mm, 0.001deg, or 0.0001inch
IS-C 0.0001mm, 0.0001deg, or 0.00001inch
• Set the servo axis number as shown below.
1023 Number of the servo axis Each axis
1st axis (X axis) 1 1st axis (X axis) 1
2nd axis (Y axis) 2 2nd axis (Z axis) 2
3rd axis (Z axis) 3 3rd axis 3
4th axis 4 4th axis 4
0: Linear axis
1: Rotation axis
Least command increment on the linear axis
0: In mm (metric system machine)
1: In inches (inch system machine)
Setting least input increment and least command
increment
0: IS-B
1: IS-C
Least input increment and least command increment
M series T series
Each axis
All axes
All axes
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1.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGSB-64114EN-1/01
• Specify whether the position detector is an absolute position
detector.
Position detector
1815#5
0: Other than absolute position detector
1: Absolute position detector
Each axis
• When using reference position return without DOG, set the
following parameters.
When using reference position return without DOG for all axes
Function setting the reference position without DOG
1002#1
0: Disabled
1: Enabled (enabled for all axes)
All axes
When using reference position return without DOG for some
axes
Function setting the reference position without DOG
1005#1
0: Disabled (disabled for each axis)
1: Enabled (enabled for each axis)
Each axis
• Set the following parameters.
Parameter No. Example of setting Description Type
1825 5000 Servo loop gain Each axis
1826 10 In–position width Each axis
1828 7000
Positioning deviation
limit in movement
Each axis
<2> COORDINATE group
<2>-1 Setting the standard values
The standard values are set for the parameters in the COORDINATE
group.
Follow a procedure similar to Step <<1>-1 Setting the standard
values> in <<1> BASIC group>
<2>-2 Setting the parameters without the standard values
Set the following parameters.
Parameter
No.
1240
1241
1320
1321
Description Type
Coordinate value of the first reference
position on in the machine coordinate
system
Coordinate value of the second
reference position in the machine
coordinate system
Coordinate value of stored stroke
check 1 in the positive direction
Coordinate value of stored stroke
check 1 in the negative direction
Each
axis
Each
axis
Each
axis
Each
axis
Unit of
data
Increment
system
Increment
system
Increment
system
Increment
system
- 6 -
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