fanuc 0i- C User Manual

4.5 (2)

FANUC Series 0*-MODEL C

FANUC Series 0* Mate-MODEL C

START-UP MANUAL

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.

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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

4.1PARAMETERS RELATED TO HIGH-SPEED AND HIGH-PRECISION

OPERATIONS .............................................................................................

23

4.2SERVO PARAMETERS REQUIRED TO BE ADJUSTED BASED ON THE

MACHINE CHARACTERISTICS .................................................................

28

c-1

B-64114EN-1/011.INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGS

1 INITIALIZATION OF THE NC PARAMETERS RELATED TO AXIS SETTINGS

- 1 -

fanuc 0i- C User Manual

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 function key several times until the PARAMETER TUNING screen (parameter set supporting screen) appears.

PARAMETER DIAGNOSTIC

PARAMETER TUNING

Fig. 1.1 (a) PARAMETER TUNING screen

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.

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

1Since "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).

3For 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].

- 3 -

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

1The parameters on all pages in the group are set to the standard values regardless of the page on which [G_INIT] is selected.

2Some parameters have no standard value. The values of these parameters do not change even after setting the standard values.

3Setting 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

1The 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.

2When 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

Setting

Axis

Setting

Axis

Setting

Axis

 

Setting

 

name

name

name

name

 

 

U

85

A

65

Y

89

B

 

66

 

V

86

B

66

A

65

C

 

67

 

W

87

C

67

 

 

 

 

 

 

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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

1Some 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>.

2When 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

0: Linear axis

Each axis

 

1: Rotation axis

 

Set the metric system or inch system as the liner axis output unit.

 

 

Least command increment on the linear axis

 

 

1001#0

0: In mm (metric system machine)

All axes

 

 

1: In inches (inch system machine)

 

 

The least input increment and least command increment are set.

 

 

 

Setting least input increment and least command

 

 

1004#1

increment

All axes

 

0: IS-B

 

 

 

 

 

 

 

1: IS-C

 

 

 

 

 

 

 

 

 

 

Least input increment and least command increment

 

 

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

 

 

 

 

 

 

 

 

 

 

M series

 

T series

 

 

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

- 5 -

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

Each axis

1:Absolute position detector

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

All axes

 

1: Enabled (enabled for 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)

Each axis

 

1: Enabled (enabled for 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

Each axis

limit in movement

 

 

 

<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

Description

Type

Unit of

No.

data

 

 

 

Coordinate value of the first reference

Each

Increment

1240

position on in the machine coordinate

axis

system

 

system

 

 

 

 

Coordinate value of the second

Each

Increment

1241

reference position in the machine

axis

system

 

coordinate system

 

 

 

1320

Coordinate value of stored stroke

Each

Increment

check 1 in the positive direction

axis

system

 

1321

Coordinate value of stored stroke

Each

Increment

check 1 in the negative direction

axis

system

 

- 6 -

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