fanuc 30iB, 31i B, 32i- B Parameter Manual

FANUC Series 30+-MODEL B FANUC Series 31+-MODEL B FANUC Series 32+-MODEL B

PARAMETER MANUAL

B-64490EN/03

• No part of this manual may be reproduced in any form.

• All specifications and designs are subject to change without notice.

The products in this manual are controlled based on Japan’s “Foreign Exchange and Foreign Trade Law”. The export of Series 30i-B, Series 31i-B5 from Japan is subject to an

export license by the government of Japan. Other models in this manual may also be subject to export controls. Further, re-export to another country may be subject to the license of the government of the country from where the product is re-exported. Furthermore, the product may also be controlled by re-export regulations of the United States government. Should you wish to export or re-export these products, please contact FANUC for advice.

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”.

B-64490EN/03 DEFINITION OF WARNING, CAUTION, AND NOTE

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplementary information is described as a Note. Read the Warning, Caution, and Note thoroughly before attempting to use the machine.

WARNING

Applied when there is a danger of the user being injured or when there is a

danger of both the user being injured and the equipment being damaged if the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment being damaged, if the

approved procedure is not observed.

NOTE

The Note is used to indicate supplementary information other than Warning and

Caution.

• Read this manual carefully, and store it in a safe place.

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B-64490EN/03 PREFACE

PREFACE

Applicable models

The models covered by this manual, and their abbreviations are :

Model name Abbreviation

FANUC Series 30i–B 30i –B Series 30i FANUC Series 31i–B 31i –B

FANUC Series 31i–B5 31i –B5 FANUC Series 32i–B 32i –B Series 32i

NOTE

1 For an explanatory purpose, the following descriptions may be used according to

the types of path control used:

- T series: For the lathe system

- M series: For the machining center system

2 Unless otherwise noted, the model names 31i-B, 31i-B5, and 32i-B are

collectively referred to as 30i. However, this convention is not necessarily

observed when item 3 below is applicable. 3 Some functions described in this manual may not be applied to some products. For details, refer to the DESCRIPTIONS (B-64482EN).

Related manuals of Series 30i- MODEL B Series 31i- MODEL B Series 32i- MODEL B

The following table lists the manuals related to Series 30i-B, Series 31i-B, Series 32i-B. This manual is indicated by an asterisk(*).

Table 1 Related manuals

Manual name Specification number

DESCRIPTIONS B-64482EN CONNECTION MANUAL (HARDWARE) B-64483EN CONNECTION MANUAL (FUNCTION) B-64483EN-1 OPERATOR’S MANUAL (Common to Lathe System/Machining Center System) B-64484EN OPERATOR’S MANUAL (For Lathe System) B-64484EN-1 OPERATOR’S MANUAL (For Machining Center System) B-64484EN-2 MAINTENANCE MANUAL B-64485EN PARAMETER MANUAL B-64490EN * Programming Macro Executor PROGRAMMING MANUAL B-63943EN-2 Macro Compiler PROGRAMMING MANUAL B-66263EN C Language Executor PROGRAMMING MANUAL B-63943EN-3

PMC

PMC PROGRAMMING MANUAL B-64513EN Network PROFIBUS-DP Board CONNECTION MANUAL B-63993EN Fast Ethernet / Fast Data Server OPERATOR’S MANUAL B-64014EN DeviceNet Board CONNECTION MANUAL B-64043EN FL-net Board CONNECTION MANUAL B-64163EN CC-Link Board CONNECTION MANUAL B-64463EN

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Series 31i

PREFACE B-64490EN/03

Manual name Specification number

Operation guidance function

MANUAL GUIDE i (Common to Lathe System/Machining Center System) OPERATOR’S MANUAL MANUAL GUIDE i (For Machining Center System) OPERATOR’S MANUAL MANUAL GUIDE i (Set-up Guidance Functions) OPERATOR’S MANUAL

Dual Check Safety

Dual Check Safety CONNECTION MANUAL B-644483EN-2

B-63874EN

B-63874EN-2 B-63874EN-1

Related manuals of SERVO MOTOR αi/βi series

The following table lists the manuals related to SERVO MOTOR αi/βi series

Table 2 Related manuals

Manual name Specification number

FANUC AC SERVO MOTOR αi series DESCRIPTIONS FANUC AC SERVO MOTOR αi series / FANUC AC SERVO MOTOR βi series / FANUC LINEAR MOTOR LiS series / FANUC SYNCHRONOUS BUILT-IN SERVO MOTOR DiS series PARAMETER MANUAL FANUC AC SPINDLE MOTOR αi series DESCRIPTIONS FANUC AC SPINDLE MOTOR αi/βi series, BUILT-IN SPINDLE MOTOR Bi series PARAMETER MANUAL FANUC SERVO AMPLIFIER αi series DESCRIPTIONS FANUC AC SERVO MOTOR αi series / FANUC AC SPINDLE MOTOR αi series / FANUC SERVO AMPLIFIER αi series MAINTENANCE MANUAL

CNCs that are described in this manual can be connected to following servo motors and spindle motors. This manual mainly assumes that the FANUC SERVO MOTOR αi series of servo motor is used. For servo motor and spindle information, refer to the manuals for the servo motor and spindle that are actually connected.

B-65262EN

B-65270EN

B-65272EN

B-65280EN

B-65282EN

B-65285EN

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B-64490EN/03 TABLE OF CONTENTS

1 DISPLAYING PARAMETERS

Follow the procedure below to display parameters.

1 Press the

function key once, then the [PARAM] section display soft key. The parameter screen is then

selected.

function key on the MDI unit as many times as required, or alternatively, press the

Function keys

2 The parameter screen consists of multiple pages. Use step (a) or (b) to display the page that contains

the parameter you want to display. (a) Use the page select key or the cursor move keys to display the desired page. (b) Enter the data number of the parameter you want to display from the keyboard, then press the

[NO.SRH] soft key. The parameter page containing the specified data number appears with the cursor positioned at the data number. (The data is displayed in reverse video.)

NOTE

If key entry is started with the section select soft keys displayed, they are

replaced automatically by operation select soft keys including [NO.SRH]. Pressing the [(OPRT)] soft key can also cause the operation select keys to be displayed.

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2.SETTING PARAMETERS FROM MDI B-64490EN/03

2 SETTING PARAMETERS FROM MDI

Follow the procedure below to set parameters. 1 Place the NC in the MDI mode or the emergency stop state. 2 Follow the substeps below to enable writing of parameters.

2-1 To display the setting screen, press the

alternatively press the

(The first page of the setting screen appears.)

2-2 Position the cursor on "PARAMETER WRITE" using the cursor move keys. 2-3 Press the [(OPRT)] soft key to display operation select soft keys.

2-4 To set "PARAMETER WRITE=" to 1, press the [ON:1] soft key, or alternatively enter 1 and

press the [INPUT] soft key. From now on, the parameters can be set. At the same time an alarm condition (SW0100 PARAMETER WRITE ENABLE) occurs in the CNC.

function key once, then the [SETTING] section select soft key.

function key as many times as required, or

3 To display the parameter screen, press the

alternatively press the

Chapter 1, "DISPLAYING PARAMETERS.")

4 Display the page containing the parameter you want to set, and position the cursor on the parameter.

(See Chapter 1, "DISPLAYING PARAMETERS.")

5 Enter data, then press the [INPUT] soft key. The parameter indicated by the cursor is set to the

entered data.

[Example] 12000 [INPUT]

function key once, then the [PARAM] section select soft key. (See

function key as many times as required, or

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B-64490EN/03 2.SETTING PARAMETERS FROM MDI

Data can be entered continuously for parameters, starting at the selected parameter, by separating

each data item with a semicolon (;). [Example] Entering 10;20;30;40 and pressing the [INPUT] soft key assigns values 10, 20, 30, and 40 to

parameters in order starting at the parameter indicated by the cursor. 6 Repeat steps 4 and 5 as required. 7 If parameter setting is complete, set "PARAMETER WRITE=" to 0 on the setting screen to disable

further parameter setting. 8 Reset the NC to release the alarm condition (SW0100). If an alarm condition (PW0000 PLEASE TURN OFF POWER) occurs in the NC, turn it off before

continuing operation.

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3. INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

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3 INPUTTING AND OUTPUTTING

PARAMETERS THROUGH THE RS232C INTERFACE

This section explains the parameter input/output procedures for input/output devices connected to the RS232C interface. The following description assumes the input/output devices are ready for input/output. It also assumes parameters peculiar to the input/output devices, such as the baud rate and the number of stop bits, have been set in advance. (See Section 4.5, “PARAMETERS OF RS232C INTERFACE.”)

3.1 OUTPUTTING PARAMETERS THROUGH THE RS232C

INTERFACE

1 Select the EDIT mode or set to Emergency stop.

2 To select the parameter screen, press the

alternatively press the

3 Press the [(OPRT)] soft key to display operation select soft keys, then press the forward menu key

located at the right-hand side of the soft keys to display another set of operation select keys including [F OUTPUT].

function key once, then the [PARAM] section select soft key.

function key as many times as required, or

4 Pressing the [F OUTPUT] soft key changes the soft key display as shown below:

5 Press the [EXEC] soft key to start parameter output. When parameters are being output, "OUTPUT"

blinks in the state display field on the lower part of the screen.

6 When parameter output terminates, "OUTPUT" stops blinking. Press the

parameter output.

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key to interrupt

3. INPUTTING AND OUTPUTTING PARAMETERS

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THROUGH THE RS232C INTERFACE

3.2 INPUTTING PARAMETERS THROUGH THE RS232C

INTERFACE

1 Place the NC in the emergency stop state. 2 Enable parameter writing.

2-1 To display the setting screen, press the

alternatively press the

The first page of the setting screen appears.

2-2 Position the cursor on "PARAMETER WRITE" using the cursor move keys.

2-3 Press the [(OPRT)] soft key to display operation select soft keys.

2-4 To set "PARAMETER WRITE=" to 1, press the [ON:1] soft key, or alternatively enter 1, then

press the [INPUT] soft key. From now on, parameters can be set.

At the same time an alarm condition (SW0100 PARAMETER WRITE ENABLE) occurs in the

NC.

3 To select the parameter screen, press the

alternatively press the

4 Press the [(OPRT)] soft key to display operation select keys, then press the forward menu key

located at the right-hand side of the soft keys to display another set of operation select soft keys including [F INPUT].

5 Pressing the [F INPUT] soft key changes the soft key display as shown below:

function key once, then the [SETTING] section select soft key.

key once, then [PARAM] soft key.

function key as many times as required, or

6 Press the [EXEC] soft key to start inputting parameters from the input/output device. When

parameters are being input, "INPUT" blinks in the state display field on the lower part of the screen.

Press the

7 When parameter read terminates, "INPUT" stops blinking, and an alarm condition (PW0100) occurs

in the NC. Turn it off before continuing operation.

key to interrupt parameter input.

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3. INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

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3.3 I/O FORMATS

This section describes the I/O formats of parameters. Parameters are classified by data format as follows:

Data format Remarks

Bit Bit machine group Bit path Bit axis Bit spindle

Byte Byte machine group Byte path Byte axis Byte spindle

Word Word machine group Word path Word axis Word spindle

2-word 2-word machine group 2-word path 2-word axis 2-word spindle

Real Real machine group Real path Real axis Real spindle

Data of these formats is represented by an 8-digit binary number, with each digit corresponding to a bit.

The setting range of data varies from one parameter to another. For details, refer to the description of each parameter.

3.3.1 Keywords

The alphabetic characters listed below are used as keywords. A numeric value after each keyword has the following meaning:

Keyword Meaning of a numeric value that follows

N Parameter number Q Data identifier (1: Parameter data, 0: Pitch error compensation data)

ＴＬ

A Controlled axis number (1 and up) of an axis type parameter S Spindle number (1 and up) of a spindle type parameter P Value of a parameter independent of inch/metric switching M Metric input value of a parameter dependent on inch/metric switching

I Inch input value of a parameter dependent on inch/metric switching

Machine group number (1 and up) of a machine group type parameter Path number (1 and up) of a path type parameter

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3. INPUTTING AND OUTPUTTING PARAMETERS

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THROUGH THE RS232C INTERFACE

3.3.2 Inch/Metric Switching

For parameters dependent on inch/metric switching such as those for length and feedrate, whether data is inch data or metric data is specified by the input mode in the case of input from the MDI panel, or by the keyword I or M prefixed to the data in the case of input from an external I/O device. The keyword I or M is added also when data is output to an external I/O device. If the input mode or keyword differs from the actually used mode as in a case where data input in the inch mode is used in the metric mode, the CNC performs automatic data conversion. So, data need not be converted according to a mode change. Moreover, when parameter data is displayed, the data is converted according to the display mode. However, when data is output to an external I/O device, the original data is output according to the original keyword.

3.3.3 Bit Format

N ***** Q1 P ******** ;

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. An 8-digit binary number after P represents the bit values (0/1) of a parameter, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Leading zeros may not be omitted. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N00010Q1P00000001; Parameter No. 10

Parameter value Bit 0 is set to 1, and the other bits are set to 0.

3.3.4 Bit Machine Group Format

N ***** Q1 T ** P ******** T ** P ********

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after T represents a machine group number (1 and up). An 8-digit binary number after P represents the bit values (0/1) of a parameter for each machine group, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Leading zeros may not be omitted. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01005Q1T1P10000001T2P10000001 ; Parameter No. 1005 Parameter value

1st machine group: Bits 0 and 7 are set to 1, and the other bits are set to 0. 2nd machine group: Bits 0 and 7 are set to 1, and the other bits are set to 0.

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3. INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

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3.3.5 Bit Path Format

N ***** Q1 L ** P ******** L ** P ********

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after L represents a path number (1 and up). An 8-digit binary number after P represents the bit values (0/1) of a parameter for each path, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Leading zeros may not be omitted. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

･･･

Example

N01005Q1L1P10000001L2P10000001.......;

Parameter No. 1005 Parameter value

Path 1: Bits 0 and 7 are set to 1, and the other bits are set to 0. Path 2: Bits 0 and 7 are set to 1, and the other bits are set to 0.

3.3.6 Bit Axis Format

N ***** Q1 A ** P ******** A ** P ********

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after A represents a controlled axis number (1 and up). An 8-digit binary number after P represents the bit values (0/1) of a parameter for each controlled axis, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Leading zeros may not be omitted. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01005Q1A1P10000001A2P10000001A3P10000001.......;

Parameter No. 1005 Parameter value

1st axis: Bits 0 and 7 are set to 1, and the other bits are set to 0. 2nd axis: Bits 0 and 7 are set to 1, and the other bits are set to 0. 3rd axis: Bits 0 and 7 are set to 1, and the other bits are set to 0. ▪

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THROUGH THE RS232C INTERFACE

3.3.7 Bit Spindle Format

N ***** Q1 S ** P ******** S ** P ********

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after S represents a spindle number (1 and up). An 8-digit binary number after P represents the bit values (0/1) of a parameter for each spindle, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Leading zeros may not be omitted. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

･･･

Example

N05603Q1S1P00001000S2P00001000S3P00000000; Parameter No. 5603 Parameter value

1st spindle: Bit 3 is set to 1, and the other bits are set to 0. 2nd spindle: Bit 3 is set to 1, and the other bits are set to 0. 3rd spindle: All bits are set to 0.

3.3.8 Byte/Word/Two-Word Format

N ***** Q1 P ******** ;

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after P represents a parameter value (integer). A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N00100Q1P31515; Parameter No. 100 Parameter value 31515

;

3.3.9 Byte/Word/Two-Word Machine Group Format

N ***** Q1 T ** P ****** T ** P ******

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after T represents a machine group number (1 and up). A numeric value after P represents the value (integer) of a parameter for each machine group. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01020Q1T1P88T2P89......;

Parameter No. 1020 Parameter value 1st machine group: 88 2nd machine group: 89 ▪

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3. INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

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3.3.10 Byte/Word/Two-Word Path Format

N ***** Q1 L ** P ****** L ** P ******

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after L represents a path number (1 and up). A numeric value after P represents the value (integer) of a parameter for each path. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

･･･

Example

N01020Q1L1P88L2P89L3P90......;

Parameter No. 1020 Parameter value Path 1: 88 Path 2: 89 Path 3: 90 ▪

3.3.11 Byte/Word/Two-Word Axis Format

N ***** Q1 A ** P ****** A ** P ******

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after A represents a controlled axis number (1 and up). A numeric value after P represents the value (integer) of a parameter for each controlled axis. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01020Q1A1P88A2P89A3P90A4P66......;

Parameter No. 1020 Parameter value 1st axis: 88 2nd axis: 89 3rd axis: 90 4th axis: 66 ▪

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3. INPUTTING AND OUTPUTTING PARAMETERS

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THROUGH THE RS232C INTERFACE

3.3.12 Byte/Word/Two-Word Spindle Format

N ***** Q1 S ** P ****** S ** P ******

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after S represents a spindle number (1 and up). A numeric value after P represents the value (integer) of a parameter for each spindle. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

･･･

Example

N05680Q1S1P19S2P19S3P0S4P0; Parameter No. 5680 Parameter value 1st spindle: 19 2nd spindle: 19 3rd spindle: 0 4th spindle: 0

3.3.13 Real Number Format

N ***** Q1 P ****** ;

N ***** Q1 M ****** ;

N ***** Q1 I ****** ;

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after each of P, M, and I represents the value (real number) of a parameter. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01451Q1P5000.0; Parameter No. 1451 Parameter value 5000.0

;

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3. INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

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3.3.14 Real Number Machine Group Format

N ***** Q1 T ** P ****** T ** P ******

N ***** Q1 T ** M ****** T ** M ******

N ***** Q1 T ** I ****** T ** I ******

･･･

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after T represents a machine group number (1 and up). A numeric value after each of P, M, and I represents the value (real number) of a parameter for each machine group. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01220Q1T1M50.0T2M60.0........;

Parameter No. 1220 Parameter value 1st machine group: 50.0 2nd machine group: 60.0 ▪

3.3.15 Real Number Path Format

;

N ***** Q1 L ** P ****** L ** P ******

N ***** Q1 L ** M ****** L ** M ******

N ***** Q1 L ** I ****** L ** I ******

･･･

;

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after L represents a path number (1 and up). A numeric value after each of P, M, and I represents the value (real number) of a parameter for each path. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01220Q1L1M50.0L2M60.0L3M70.0 ; Parameter No. 1220 Parameter value Path 1: 50.0 Path 2: 60.0 Path 3: 70.0

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3. INPUTTING AND OUTPUTTING PARAMETERS

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THROUGH THE RS232C INTERFACE

3.3.16 Real Number Axis Format

N ***** Q1 A ** P ****** A ** P ******

N ***** Q1 A ** M ****** A ** M ******

N ***** Q1 A ** I ****** A ** I ******

･･･

;

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after A represents a controlled axis number (1 and up). A numeric value after each of P, M, and I represents the value (real number) of a parameter for each controlled axis. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N01220Q1A1M50.0A2M60.0A3M70.0A4M0.0A5M0.0 ........;

Parameter No. 1220 Parameter value 1st axis: 50.0 2nd axis: 60.0 3rd axis: 70.0 4th axis: 0.0 5th axis: 0.0 ▪

3.3.17 Real Number Spindle Format

N ***** Q1 S ** P ****** S ** P ******

N ***** Q1 S ** M ****** S ** M ******

N ***** Q1 S ** I ****** S ** I ******

A numeric value after N represents a parameter number. Q1 indicates that the data is parameter data. A numeric value after S represents a spindle number (1 and up). A numeric value after each of P, M, and I represents the value (real number) of a parameter for each spindle. A semicolon (;) marks the end of a block. (LF is used for the ISO code, and CR is used for the EIA code.)

Example

N05898Q1S1P30.0S2P30.0S3P0.0S4P0.0; Parameter No. 5898 Parameter value 1st spindle: 30.0 2nd spindle: 30.0 3rd spindle: 0.0 4th spindle: 0.0

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3.3.18 Start and End of a Record

A parameter record starts with "%" and ends with "%".

Example

%; ......................................... Start of record

N00000Q1P00001100; N00002Q1P00000000; ▪ ▪ N09162Q1P00000000; N09163Q1P00000000;

% .......................................... End of record

When parameters and pitch error compensation data are included in a single file, the file starts with "%" and ends with "%".

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

4 DESCRIPTION OF PARAMETERS

4.1 INPUT TYPE

There are two input types for parameters depending on their usage.

Setting input

These parameters are set depending on NC programs or machining usage. When the memory protection signal KEY is “1”, they can be input on SETTING screen. They can also be input on PARAMETER screen.

Parameter input

These parameters are adjusted and set depending on each machine. They can be input on PARAMETER screen.

NOTE

To make input on PARAMETER screen enable, it is needed that PARAMETER

WRITE on SETTING screen is “1” or that parameter PWE (No.8900#0) is “1”.

4.2 DATA TYPE

Parameters are classified by data type as follows:

Data type Valid data range Remarks

Bit Bit machine group Bit path Bit axis Bit spindle

Byte Byte machine group Byte path Byte axis Byte spindle

Word Word machine group Word path Word axis Word spindle

2-word 2-word machine group 2-word path 2-word axis 2-word spindle

Real Real machine group Real path Real axis Real spindle

See the Standard Parameter

0 or 1

-128 to 127 0 to 255

-32768 to 32767 0 to 65535

0 to ±999999999

Setting Tables.

Some parameters handle these types of data as unsigned data.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

1 Each of the parameters of the bit, bit machine group, bit path, bit axis, and bit

spindle types consists of 8 bits for one data number (parameters with eight different meanings).

2 For machine group types, parameters corresponding to the maximum number of

machine groups are present, so that independent data can be set for each machine group.

3 For path types, parameters corresponding to the maximum number of paths are

present, so that independent data can be set for each path.

4 For axis types, parameters corresponding to the maximum number of control

axes are present, so that independent data can be set for each control axis.

5 For spindle types, parameters corresponding to the maximum number of

spindles are present, so that independent data can be set for each spindle axis.

6 The valid data range for each data type indicates a general range. The range

varies according to the parameters. For the valid data range of a specific parameter, see the explanation of the parameter.

4.3 REPRESENTATION OF PARAMETERS

Parameters of the bit type, bit machine group type, bit path type, bit axis type, and bit spindle type

Parameters other than the bit-type parameters above

#7 #6 #5 #4 #3 #2 #1 #0

0000 EIA NCR ISP CTV TVC

Data No. Data (Data #0 to #7 are bit positions.)

1023 Number of the servo axis for each axis

Data No. Data

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

1 The bits left blank in Chapter 4, “DESCRIPTION OF PARAMETERS” and

parameter numbers that appear on the display but are not found in the parameter list are reserved for future expansion. They must always be 0.

2 A parameter usable with only one path control type, namely, the lathe system (T

series) or the machining center system (M series), is indicated using two rows as shown below. When a row is blank, the parameter is not usable with the corresponding series.

[Example 1]

Parameter HTG is a parameter common to the M and T series, but Parameters RTV and ROC are parameters valid only for the T series.

1403

#7 #6

RTV

#5 #4 #3 #2 #1 #0

ROC

HTG

T series

M series

[Example 2]

The following parameter is provided only for the M series.

1411

Cutting feedrate

T series

M series

3 When "to" is inserted between two parameter numbers, there are parameters

with successive numbers between the two starting and ending parameter numbers, but those intermediate parameter numbers are omitted for convenience.

4 The lower-case letter "x" or "s" following the name of a bit-type parameter

indicates the following:

- ” x” : Bit axis type parameters

- ” s” : Bit spindle type parameters

4.4 STANDARD PARAMETER SETTING TABLES

Overview

This section defines the standard minimum data units and valid data ranges of the CNC parameters of the real type, real machine group type, real path type, real axis type, and real spindle type. The data type and unit of data of each parameter conform to the specifications of each function.

Explanation

(A) Length and angle parameters (type 1)

Unit of data Increment system Minimum data unit Valid data range

IS-A 0.01 -999999.99 to +999999.99

mm

deg.

inch

IS-B 0.001 -999999.999 to +999999.999 IS-C 0.0001 -99999.9999 to +99999.9999 IS-D 0.00001 -9999.99999 to +9999.99999 IS-E 0.000001 -999.999999 to +999.999999 IS-A 0.001 -99999.999 to +99999.999 IS-B 0.0001 -99999.9999 to +99999.9999 IS-C 0.00001 -9999.99999 to +9999.99999 IS-D 0.000001 -999.999999 to +999.999999 IS-E 0.0000001 -99.9999999 to +99.9999999

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

(B) Length and angle parameters (type 2)

Unit of data Increment system Minimum data unit Valid data range

IS-A 0.01 0.00 to +999999.99

mm

deg.

inch

IS-B 0.001 0.000 to +999999.999 IS-C 0.0001 0.0000 to +99999.9999 IS-D 0.00001 0.00000 to +9999.99999 IS-E 0.000001 0.000000 to +999.999999 IS-A 0.001 0.000 to +99999.999 IS-B 0.0001 0.0000 to +99999.9999 IS-C 0.00001 0.00000 to +9999.99999 IS-D 0.000001 0.000000 to +999.999999 IS-E 0.0000001 0.0000000 to +99.9999999

(C) Velocity and angular velocity parameters

Unit of data Increment system Minimum data unit Valid data range

IS-A 0.01 0.0 to +999000.00

mm/min

degree/min

inch/min

IS-B 0.001 0.0 to +999000.000 IS-C 0.0001 0.0 to +99999.9999 IS-D 0.00001 0.0 to +9999.99999 IS-E 0.000001 0.0 to +999.999999 IS-A 0.001 0.0 to +96000.000 IS-B 0.0001 0.0 to +9600.0000 IS-C 0.00001 0.0 to +4000.00000 IS-D 0.000001 0.0 to +400.000000 IS-E 0.0000001 0.0 to +40.0000000

If bit 7 (IESP) of parameter No. 1013 is set to 1, the valid data ranges for IS-C, IS-D, and IS-E are extended as follows:

Unit of data Increment system Minimum data unit Valid data range

mm/min

degree/min

inch/min

IS-C 0.001 0.000 to +999000.000 IS-D 0.0001 0.0000 to +99999.9999 IS-E 0.00001 0.0000 to +99999.9999 IS-C 0.0001 0.0000 to +9600.0000 IS-D 0.00001 0.00000 to +4000.00000 IS-E 0.00001 0.00000 to +4000.00000

(D)Acceleration and angular acceleration parameters

Unit of data Increment system Minimum data unit Valid data range

IS-A 0.01 0.00 to +999999.99

mm/sec2

deg./sec

inch/sec2

2

If bit 7 (IESP) of parameter No. 1013 is set to 1, the valid data ranges for IS-C, IS-D, and IS-E are extended as follows:

IS-B 0.001 0.000 to +999999.999 IS-C 0.0001 0.0000 to +99999.9999 IS-D 0.00001 0.00000 to +9999.99999 IS-E 0.000001 0.000000 to +999.999999 IS-A 0.001 0.000 to +99999.999 IS-B 0.0001 0.0000 to +99999.9999 IS-C 0.00001 0.00000 to +9999.99999 IS-D 0.000001 0.000000 to +999.999999 IS-E 0.0000001 0.0000000 to +99.9999999

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

Unit of data Increment system Minimum data unit Valid data range

mm/min

degree/min

inch/min

IS-C 0.001 0.000 to +999999.999 IS-D 0.0001 0.0000 to +99999.9999 IS-E 0.0001 0.0000 to +99999.9999 IS-C 0.0001 0.0000 to +99999.9999 IS-D 0.00001 0.00000 to +9999.99999 IS-E 0.00001 0.00000 to +9999.99999

Notes

(1) Values are rounded up or down to the nearest multiples of the minimum data unit. (2) A valid data range means data input limits, and may differ from values representing actual

performance.

(3) For information on the ranges of commands to the CNC, refer to Appendix D, "RANGE OF

COMMAND VALUE" in the "OPERATOR’S MANUAL" (B-64484EN).

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

4.5 PARAMETERS OF SETTING

#7 #6 #5 #4 #3 #2 #1 #0

0000 SEQ INI ISO TVC

[Input type] Setting input [Data type] Bit path

#0 TVC TV check

0: Not performed 1: Performed

#1 ISO Code used for data output

0: EIA code 1: ISO code

NOTE

1 The I/O setting of a memory card is made by bit 0 (ISO) of

parameter No. 0139.

2 The I/O setting of an USB memory is made by bit 0 (ISU) of

parameter No. 11505.

3 The I/O setting of a data server is made by bit 0 (ISO) of parameter

No. 0908.

4 When EIA code is used for data output (ISO = 0), set bit 3 (ASI) of

parameter No.101 and 111 and 121 to 0.

#2 INI Unit of input

0: In metrics 1: In inches

#5 SEQ Automatic insertion of sequence numbers

0: Not performed 1: Performed

#7 #6 #5 #4 #3 #2 #1 #0

0001 FCV

[Input type] Setting input [Data type] Bit path

#1 FCV Program format

0: Series 16 standard format 1: Series 15 format

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

1 Programs created in the Series 15 program format can be used for

operation on the following functions: 1 Subprogram call M98 2 Thread cutting with equal leads G32 (T series) 3 Canned cycle G90, G92, G94 (T series) 4 Multiple repetitive canned cycle

G71 to G76 (T series) / G71.7 to G71.6 (M series)

5 Drilling canned cycle

G83.1, G80 to G89 (T series) / G73, G74, G76, G80 to G89 (M series)

2 When the program format used in the Series 15 is used for this

CNC, some limits may add. Refer to the Operator’s Manual.

#7 #6 #5 #4 #3 #2 #1 #0

0002 SJZ

[Input type] Setting input [Data type] Bit

#7 SJZ On an axis for which bit 3 (HJZx) of parameter No. 1005 is set:

0: If a reference position is not established yet, reference position return is performed

with deceleration dogs.

If a reference position is already established, reference position return is performed

at a parameter-set feedrate without using deceleration dogs.

1: Reference position return is performed with deceleration dogs at all times.

NOTE

SJZ is valid for an axis for which bit 3 (HJZx) of parameter No.

1005 is set to 1. When bit 1 (DLZx) of parameter No. 1005 is set to 1, however, manual reference position return after a reference position is set is performed at a parameter-set feedrate, regardless of the setting of SJZ.

#7 #6 #5 #4 #3 #2 #1 #0

0010 PEC PRM PZS

[Input type] Setting input [Data type] Bit path

#0 PZS When a part program is output, the O number is:

0: Not zero-suppressed. 1: Zero-suppressed.

#1 PRM When parameters are output, the parameters whose values are 0 are:

0: Output. 1: Not output.

#2 PEC When pitch error compensation data is output, the data whose value is 0 is:

0: Output. 1: Not output.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

This parameter is invalid for output of high-precision pitch error

compensation data.

#7 #6 #5 #4 #3 #2 #1 #0

0012 RMVx MIRx

[Input type] Setting input [Data type] Bit axis

#0 MIRx Mirror image for each axis

0: Mirror image is off. (Normal) 1: Mirror image is on. (Mirror)

#7 RMVx Releasing the assignment of the control axis for each axis

0: Not released 1: Released (Equivalent to the control axis detachment signals DTCH1, DTCH2, and so forth <G0124>)

NOTE

RMVx is valid when bit 7 (RMBx) of parameter No. 1005 is set to 1.

4.6 PARAMETERS OF RS232C INTERFACE

To transfer data (programs, parameters, and so forth) to and from an external input/output device through the I/O device interface (RS-232-C serial interface), the parameters described below need to be set. The input/output device connected to a channel (such as RS-232-C serial port 1 and RS-232-C serial port

2) can be selected by setting I/O CHANNEL (parameter No. 0020). The specifications (input/output specification number, baud rate, and the number of stop bits) of an input/output device connected to each channel must be set in the parameters corresponding to each channel beforehand. For channel 1, two combinations of parameters to specify the input/output device data are provided. The following shows the interrelation between the input/output device interface parameters for the channels.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

I/O CHANNEL

0020

or foreground input

Set channels to be used for data input/output.

I/O CHANNEL (0 to 5)

=0 : Channel 1 =1 : Channel 1 =2 : Channel 2 =3 : Channel 3 : :

: Input/output to and from the memory card interface, etc. is also possible.

When IO4 is set

0021

Foreground output

0022

Background input

0023

Background input

The channel setting is the same as No.0020.

Input/output channel number (parameter No.0020)

↓

0101 Stop bit and other data

I/O CHANNEL=0 0102 Number specified for the input/output device

(Channel 1)

I/O CHANNEL=1 0112 Number specified for the input/output device

(Channel 1)

I/O CHANNEL=2 0122 Number specified for the input/output device

(Channel 2)

:

I/O CHANNEL=5

0103 Baud rate

0111 Stop bit and other data

0113 Baud rate

0121 Stop bit and other data

0123 Baud rate

4.6.1 Parameters Common to All Channels

0020 I/O CHANNEL : Input/output device selection, or interface number for a foreground input device

0021 Foreground output device setting

0022 Background input device setting

0023 Background output device setting

[Input type] Setting input [Data type] Byte [Valid data range] 0 to 17

The CNC has the following interfaces for transferring data to and from an external input/output device and the host computer: Input/output device interface (RS-232-C serial ports 1 and 2) Memory card interface Data server interface Embedded Ethernet interface USB memory interface By setting bit 0 (IO4) of parameter No. 0110, data input/output can be controlled separately. When IO4 is not set, data input/output is performed using the channel set in parameter No. 0020. When IO4 is set, a channel can be assigned to each of foreground input, foreground output, background input, and background output. In these parameters, specify the interface connected to each input/output device to and from which data is to be transferred. See the table below for these settings.

Correspondence between settings and input/output devices

Setting Description

0,1 RS-232-C serial port 1

2 RS-232-C serial port 2

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

Correspondence between settings and input/output devices

Setting Description

Memory card interface of CNC

4

5 Data server interface 9 Embedded Ethernet interface

17 USB memory interface

Memory card/USB interface in the secondary display unit for Ethernet

connection or the shared display unit for Ethernet connection

0024

Setting of communication with the ladder development tool (FANUC LADDER-III, ladder editing

package)

[Input type] Setting input [Data type] Word [Valid data range] 0 to 255

This parameter is used to enable or disable the PMC online connection function. By specifying this parameter, the PMC online connection function can be enabled or disabled without displaying the PMC online setting screen.

Setting RS-232-C High-speed interface

0 The setting on the PMC online setting screen is not altered. 1 To be used (channel 1) Not to be used

2 To be used (channel 2) Not to be used 10 Not to be used To be used 11 To be used (channel 1) To be used 12 To be used (channel 2) To be used

255 Communication is terminated forcibly (as with the [FORCED STOP] soft key).

NOTE

1 The setting of this parameter becomes valid when the power is

turned on or this parameter is modified. After this parameter is set, the power need not be turned off then back on.

2 A setting modification made on the PMC online setting screen is

not reflected in this parameter.

3 The communication settings of a baud rate and so forth for using

RS-232-C made on the PMC online setting screen are valid. When no modification is ever made to the settings on the PMC online setting screen, the baud rate is 9600, parity is not used, and the number of stops bits is 2.

4 If you set this parameter to 1, 2, 11, or 12, the PMC online monitor

occupies the specified RS232-C communications port. To use the communications port for the Handy File, for example, set the parameter to 255 to prevent the RS232-C port from being used by the PMC online monitor.

#7 #6 #5 #4 #3 #2 #1 #0

0100 ENS IOP NCR CRF CTV

[Input type] Setting input [Data type] Bit

#1 CTV Character counting for TV check in the comment section of a program.

0: Performed 1: Not performed

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#2 CRF Output of the end of block (EOB) in ISO code

0: Depends on the setting of bit 3 (NCR) of parameter No. 0100. 1: CR, LF are output.

#3 NCR Output of the end of block (EOB) in ISO code

0: LF, CR, CR are output. 1: Only LF is output.

#6 IOP Stopping a program output or input operation by a reset is:

0: Enabled 1: Disabled (Stopping a program input/output operation with the soft key [STOP] is enabled at all times.)

#7 ENS Action taken when a NULL code is found during read of EIA code

0: An alarm is generated. 1: The NULL code is ignored.

#7 #6 #5 #4 #3 #2 #1 #0

0110 IO4

[Input type] Parameter input [Data type] Bit

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

#0 IO4 Separate control of I/O channel numbers is:

0: Not performed. 1: Performed. If the I/O channels are not separately controlled, set the input/output device in parameter No. 0020. If the I/O channels are separately controlled, set the input device and output device in the foreground and the input device and output device in the background in parameters No. 0020 to No. 0023 respectively. Separate control of I/O channels makes it possible to perform background editing, program input/output, and the like during the DNC operation.

#7 #6 #5 #4 #3 #2 #1 #0

0138 MNC MDP

[Input type] Parameter input [Data type] Bit

#0 MDP To the extensions of input/output files, a path number is:

0: Not added. 1: Added.

NOTE

If a file name is specified by setting F, this parameter is ignored, and

a path number is not added to the extension.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 MNC DNC operation from the memory card and external device subprogram call from the

memory card are: 0: Not performed. 1: Performed.

#7 #6 #5 #4 #3 #2 #1 #0

0139 ISO

[Input type] Setting input [Data type] Bit

#0 ISO When a memory card is selected as an I/O device, data input/output is performed using

0: ASCII codes. 1: ISO codes.

WARNING

1 Unless data is input using ASCII codes, set this parameter to 1 to

input or output data using ISO codes.

2 Data input/output with ASCII codes is dangerous because parity

information is not included and a data error during the data input/output is not detected.

3 DNC operation from a memory card also must set the parameter to

1, and execute DNC operation by ISO code. ASCII code is dangerous because parity information is not included and a data error during the data input is not detected.

#7 #6 #5 #4 #3 #2 #1 #0

0908 ISO

[Input type] Setting input [Data type] Bit

#0 ISO When a data server is selected as an I/O device, data input/output is performed using

0: ASCII codes. 1: ISO codes.

WARNING

1 Unless data is input using ASCII codes, set this parameter to 1 to

input or output data using ISO codes.

2 Data input/output with ASCII codes is dangerous because parity

information is not included and a data error during the data input/output is not detected.

3 DNC operation from a data server also must set the parameter to

1, and execute DNC operation by ISO code. ASCII code is dangerous because parity information is not included and a data error during the data input is not detected.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

4.6.2 Parameters of Channel 1 (I/O CHANNEL=0)

#7 #6 #5 #4 #3 #2 #1 #0

0101 NFD ASI SB2

[Input type] Parameter input [Data type] Bit

#0 SB2 The number of stop bits

0: 1 1: 2

#3 ASI Code used at data input/output

0: EIA or ISO code (input: automatically distinguished/output: decided by the setting

parameter of bit 1 (ISO) of parameter No.0000)

1: ASCII code

NOTE

When ASCII code is used for data input/output (ASI = 1), set bit 1

(ISO) of parameter No.0000 to 1.

#7 NFD Feed before and after the data at data output

0: Output 1: Not output When input/output devices other than the FANUC PPR are used, set NFD to 1.

0102 Number specified for the input/output device (when the I/O CHANNEL is set to 0)

[Input type] Parameter input [Data type] Byte [Valid data range] 0 to 6

Set the specification number of the input/output device corresponding to I/O CHANNEL=0. The following table lists the specification numbers and corresponding input/output device specifications.

Specification numbers and corresponding input/output device specifications

Specification number Input/output device specification

0 RS-232-C (control codes DC1 to DC4 are used) 1 FANUC CASSETTE ADAPTOR 1(FANUC CASSETTE B1/B2) 2 FANUC CASSETTE ADAPTOR 3(FANUC CASSETTE F1) 3

4 RS-232-C (control codes DC1 to DC4 are not used) 5 Portable tape reader 6 FANUC PPR

0103 Baud rate (when I/O CHANNEL is set to 0)

[Input type] Parameter input [Data type] Byte [Valid data range] 1 to 12

FANUC PROGRAM FILE Mate、FANUC FA Card Adaptor, FANUC FLOPPY CASSETTE ADAPTOR, FANUC Handy File FANUC SYSTEM P-MODEL H

FANUC SYSTEM P-MODEL G, FANUC SYSTEM P-MODEL H

- 27 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

Set the baud rate of the input/output device corresponding to I/O CHANNEL=0. When setting this parameter, see the following table:

Baud rates and corresponding settings

Setting Baud rate (bps) Setting Baud rate (bps)

1 50 8 1200 3 110 9 2400 4 150 10 4800 6 300 11 9600 7 600 12 19200

4.6.3 Parameters of Channel 1 (I/O CHANNEL=1)

#7 #6 #5 #4 #3 #2 #1 #0

0111 NFD ASI SB2

[Input type] Parameter input [Data type] Bit

#0 SB2 The number of stop bits

0: 1 1: 2

#3 ASI Code used at data input/output

0: EIA or ISO code (input: automatically distinguished/output: decided by the setting

parameter of bit 1 (ISO) of parameter No.0000)

1: ASCII code

NOTE

When ASCII code is used for data input/output (ASI = 1), set bit 1

(ISO) of parameter No.0000 to 1.

#7 NFD Feed before and after the data at data output

0: Output 1: Not output When input/output devices other than the FANUC PPR are used, set NFD to 1.

0112 Number specified for the input/output device (when the I/O CHANNEL is set to 1)

[Input type] Parameter input [Data type] Byte [Valid data range] 0 to 6

Set the specification number of the input/output device corresponding to I/O CHANNEL=1.

0113 Baud rate (when I/O CHANNEL is set to 1)

[Input type] Parameter input [Data type] Byte [Valid data range] 1 to 12

Set the baud rate of the input/output device corresponding to I/O CHANNEL=1.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

4.6.4 Parameters of Channel 2 (I/O CHANNEL=2)

#7 #6 #5 #4 #3 #2 #1 #0

0121 NFD ASI SB2

[Input type] Parameter input [Data type] Bit

#0 SB2 The number of stop bits

0: 1 1: 2

#3 ASI Code used at data input/output

0: EIA or ISO code (input: automatically distinguished/output: decided by the setting

parameter of bit 1 (ISO) of parameter No.0000)

1: ASCII code

NOTE

When ASCII code is used for data input/output (ASI = 1), set bit 1

(ISO) of parameter No.0000 to 1.

#7 NFD Feed before and after the data at data output

0: Output 1: Not output

0122 Number specified for the input/output device (when the I/O CHANNEL is set to 2)

[Input type] Parameter input [Data type] Byte [Valid data range] 0 to 6

Set the specification number of the input/output device corresponding to I/O CHANNEL=2.

0123 Baud rate (when I/O CHANNEL is set to 2)

[Input type] Parameter input [Data type] Byte [Valid data range] 1 to 12

Set the baud rate of the input/output device corresponding to I/O CHANNEL=2.

4.7 PARAMETERS OF CNC SCREEN DISPLAY FUNCTIONS

#7 #6 #5 #4 #3 #2 #1 #0

0300 PCM

[Input type] Setting input [Data type] Bit

#0 PCM If the CNC main unit has a memory card interface or if the FS30i /31i /32i is in use and

connected to a PC via the HSSB or Ethernet interface, when the CNC screen display function is started: 0: The memory card interface on the CNC side is used. 1: The memory card interface on the PC side is used.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

When the CNC screen dual display function is active, the data input source and

output destination are linked to a key entry choice. If the CNC main unit has no memory card interface, the memory card interface on the PC side is used regardless of the setting of this parameter. This parameter is valid only while the CNC screen display function is active.

4.8 PARAMETERS OF ETHERNET/DATA SERVER

FUNCTIONS

#7 #6 #5 #4 #3 #2 #1 #0

0901 EFT

[Input type] Parameter input [Data type] Bit Path

#1 EFT The FTP file transfer function by the Ethernet function is:

0: Not used. 1: Used.

NOTE

In a multi-path system, the setting of the parameter for path 1 is

used throughout the system.

#7 #6 #5 #4 #3 #2 #1 #0

0904 LCH DHC DNS UNM BWT

[Input type] Parameter input [Data type] Bit

#0 BWT If FTP communication is behind data supply during DNC operation in the buffer mode of

the Data Server function: 0: An error is caused. 1: No error is caused and DNC operation continues after waiting the completion of

FTP communication.

#4 UNM The CNC Unsolicited Messaging function is:

0: Not used. 1: Used.

#5 DNS The DNS client function is:

0: Not used. 1: Used.

#6 DHC The DHCP client function is:

0: Not used. 1: Used.

#7 LCH In the LIST-GET service of the Data Server function, when a list file specifies 1025 or

more files: 0: A check for duplicated file names is performed. 1: A check for duplicated file names is not performed.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#7 #6 #5 #4 #3 #2 #1 #0

0905 UNS DSF PCH DNE

[Input type] Parameter input [Data type] Bit

#0 DNE During DNC operation using the FOCAS2/Ethernet functions, the termination of DNC

operation is: 0: Waited. 1: Not waited. (FOCAS2/HSSB compatible specification)

#1 PCH At the start of communication of the Data Server function, FTP file transfer function, or

machine remote diagnosis function, checking for the presence of the server using PING is: 0: Performed. 1: Not performed.

NOTE

Usually, set 0.

If 1 is set not to check the presence of the server by using PING, it may take several tens of seconds to recognize an error when the server is not present in the network. For mainly security reasons, a personal computer may be set so that it does not respond to the PING command. To communicate with such a personal computer, set 1.

#3 DSF When an NC program is stored on the memory card of the Data Server:

0: The file name takes priority. 1: The program name in the NC program takes priority.

NOTE

Only when the file of the personal computer side is registered to

the memory card of the data server by operating the CNC side, this parameter becomes effective.

#4 UNS In the CNC Unsolicited Messaging function, when the end of the function is requested by

other than the CNC Unsolicited Messaging server currently connected: 0: The request for the end of the function is rejected. 1: The request for the end of the function is accepted.

#7 #6 #5 #4 #3 #2 #1 #0

0906 SCM OVW

[Input type] Parameter input [Data type] Bit

#2 OVW When the Data Server is working as an FTP server, if it receives a file having the same

name as for an existing file in it from an FTP client: 0: An error occurs. 1: No error occurs, and the received file is written over the existing file.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

The data server Explorer connection function option is necessary to

use this parameter.

#5 SCM Data Server function accesses its memory card with the forwarding mode:

0: A memory card-supported mode recognized by Data Server. 1: A traditional PIO mode2.

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

0921 Selects the host computer 1 OS.

0922 Selects the host computer 2 OS.

0923 Selects the host computer 3 OS.

[Input type] Parameter input [Data type] Word [Valid data range] 0 to 2

Set the OS type of the host computer that is connected by Data Server function or FTP File Transfer function. 0: Windows. 1: UNIX, VMS. 2: Linux.

NOTE

Some FTP server software products do not depend on the OS. So,

even when the above parameters are set, it is sometimes impossible to display a list of files properly.

0924 FOCAS2/Ethernet waiting time setting

[Input type] Parameter input [Data type] Word [Unit of data] millisecond [Valid data range] 0 to 32767

When the FOCAS2/Ethernet and Data Server functions are used simultaneously, this parameter sets the FOCAS2/Ethernet function waiting time in milliseconds. When a value of 0 is set, the functions operate with assuming that 1 millisecond is specified.

0929 File attribute specification during FTP server operation

[Input type] Parameter input [Data type] Word [Valid data range] 0 to 2

This parameter sets whether to give priority to the file attribute specified in a TYPE command of FTP during operation as an FTP server. 0: Priority is given to the file attribute specified in a TYPE command from an FTP

client. 1: Text files are always assumed. 2: Binary files are always assumed.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

0930

Maximum number of files that can be registered to the memory card of the Data Server and maximum

size per file that can be registered

[Input type] Parameter input [Data type] Word [Valid data range] 0, 10 to 15

No. 930 Maximum number of files Maximum size per file

0 2047 512MB

10 511 2048MB 11 1023 1024MB 12 2047 512MB 13 4095 256MB 14 8191 128MB 15 16383 64MB

NOTE

1 When the memory card is formatted after this parameter is set, the

maximum number of files and maximum size per file are changed.

2 Each folder is counted as one file.

4.9 PARAMETERS OF POWER MATE CNC

#7 #6 #5 #4 #3 #2 #1 #0

0960 PPE PMN MD2 MD1

[Input type] Parameter input [Data type] Bit path

# 1, 2 MD1,MD2 These parameters set a slave parameter input/output destination.

Parameter MD2 Parameter MD1 I/O destination

0 0 Program memory 0 1 Memory card

NOTE

The output destination depends on the setting for path 1.

#3 PMN The Power Mate CNC manager function is:

0: Enabled. 1: Disabled. When priority is to be given to commands to slaves by a ladder (communication by the Power Mate CNC manager function is to be stopped) after necessary data setting and checking for each of the connected slaves are completed, set this bit to 1 for every path.

#4 PPE

0: The Power Mate CNC manager can set slave parameters at all times. 1: Slave parameter setting by the Power Mate CNC manager follows the setting of

PWE for the host CNC. When PWE = 0, the setting of the I/O LINK β parameter is

prohibited.

- 33 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 #6 #5 #4 #3 #2 #1 #0

0961 PMO

[Input type] Parameter input [Data type] Bit

#3 PMO The O number of a program for saving and restoring the I/O LINK β parameter is set

based on: 0: Group number and channel number 1: Group number only

4.10 PARAMETERS OF ETHERNET/FL-net FUNCTIONS

0970 Select hardware that operates Ethernet or Data Server function

0971 Select hardware that operates first FL-net function

0972 Select hardware that operates second FL-net function

NOTE

When these parameters are set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte [Valid data range] -1 to 6

Hardware that operates each function is selected.

Value Hardware

-1 Not used 0 Unsetting (NOTE 1) 1 Multi-function Ethernet (NOTE 2) 2 (reserved) 3 Fast Ethernet board mounted in slot 1 4 Fast Ethernet board mounted in slot 2 5 Fast Ethernet board mounted in slot 3 6 Fast Ethernet board mounted in slot 4

NOTE

1 When one hardware option is mounted and the software option is

uniquely decided, the function can run even if NC parameters No.970-972 are set to 0.

2 The Data Server function cannot be used on Multi-function

Ethernet. If using the Data Server function, don’t set 1 to NC parameter No.970.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

3 When the Ethernet function and the FL-net function are available,

these functions can operate on the same hardware by specifying the same hardware on the NC parameters No.970 and 971 as the FL-net/Ethernet coexisting function. And, each function can operate on the different hardware by specifying the different hardware. Please refer to “FL-net Board CONNECTION MANUAL” (B-64163EN) about FL-net/Ethernet coexisting function.

4 When the Ethernet function and the Data Server function are

available, these functions must operate on the same hardware according to the NC parameter No.970. These functions cannot operate on the different hardware.

5 When the Ethernet function, the Data Server function, and the

FL-net function are available, the NC parameters No.970 and 971 have to set the different hardware. In this case, the Ethernet function and the FL-net function cannot operate on the same hardware.

6 When EtherNet/IP Adapter function or EtherNet/IP Scanner

function are available, these functions operate together with Ethernet function on the same hardware that is specified by parameter No.970.

7 EtherNet/IP Adapter function and EtherNet/IP Scanner function

cannot be operated with Data Server function at the same time. In this case, EtherNet/IP Adapter function and EtherNet/IP Scanner function cannot be used.

8 EtherNet/IP Adapter function and EtherNet/IP Scanner function

cannot be operated on the same hardware as the FL-net function. Therefore, if FL-net function is used with EtherNet/IP Adapter function or EtherNet/IP Scanner function, parameter No.970 and No.971, or No.970 and No.972 cannot be set to the same value.

4.11 PARAMETERS OF SYSTEM CONFIGURATION

0980 Machine group number to which each path belongs

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte path [Valid data range] 1 to 3

Set the machine group number to which each path belongs.

NOTE

When 0 is set, each path is assumed to belong to machine group 1.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

0981 Absolute path number to which each axis belongs

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte axis [Valid data range] 1 to 10

Set the path to which each axis belongs.

NOTE

When 0 is set, each axis is assumed to belong to path 1.

0982 Absolute path number to which each spindle belongs

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte spindle [Valid data range] 1 to 10

Set the path to which each spindle belongs.

NOTE

When 0 is set, each spindle is assumed to belong to path 1.

0983 Path control type of each path

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte path [Valid data range] 0 to 1

Set the path control type of each path. The following two path control types are available: T series (lathe system) : 0 M series (machining system) : 1

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

4.12 PARAMETERS OF AXIS CONTROL/INCREMENT SYSTEM

(1 OF 3)

#7 #6 #5 #4 #3 #2 #1 #0

1000 EEA

[Input type] Parameter input [Data type] Bit

#0 EEA An extended axis name and extended spindle name are:

0: Invalid 1: Valid

#7 #6 #5 #4 #3 #2 #1 #0

1001 INM

[Input type] Parameter input [Data type] Bit path

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

#0 INM Least command increment on the linear axis

0: In mm (metric system machine) 1: In inches (inch system machine)

#7 #6 #5 #4 #3 #2 #1 #0

1002 IDG XIK AZR JAX

[Input type] Parameter input [Data type] Bit path

#0 JAX Number of axes controlled simultaneously in jog feed, manual rapid traverse and manual

reference position return 0: 1 axis 1: 3 axes

#3 AZR When no reference position is set, the G28 command causes:

0: Reference position return using deceleration dogs (as during manual reference

position return) to be executed.

1: Alarm PS0304, "G28 IS COMMANDED WITHOUT ZERO RETURN" to be

displayed.

NOTE

When reference position return without dogs is specified, (when bit 1

(DLZ) of parameter No. 1005 is set to 1) the G28 command specified before a reference position is set causes an alarm PS0304 to be issued, regardless of the setting of AZR.

- 37 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#4 XIK When bit 1 (LRP) of parameter No. 1401 is set to 0, namely, when positioning is

performed using non-linear type positioning, if an interlock is applied to the machine along one of axes in positioning, 0: The machine stops moving along the axis for which the interlock is applied and

continues to move along the other axes.

1: The machine stops moving along all the axes.

#7 IDG When the reference position is set without dogs, automatic setting of the bit 0 (IDGx) of

parameter No. 1012 to prevent the reference position from being set again is: 0: Not performed. 1: Performed.

NOTE

When this parameter is set to 0, bit 0 (IDGx) of parameter No. 1012

is invalid.

#7 #6 #5 #4 #3 #2 #1 #0

1004 IPR

[Input type] Parameter input [Data type] Bit path

#7 IPR When a number with no decimal point is specified, the least input increment of each axis

is: 0: Not 10 times greater than the least command increment 1: 10 times greater than the least command increment When the increment system is IS-A, and bit 0 (DPI) of parameter No. 3401 is set to 1 (pocket calculator type decimal point programming), the least input increment cannot be 10 times greater than the least command increment.

#7 #6 #5 #4 #3 #2 #1 #0

1005 RMBx MCCx EDMx EDPx HJZx DLZx ZRNx

[Input type] Parameter input [Data type] Bit axis

#0 ZRNx If a move command other than G28 is specified by automatic operation when no

reference position return is performed yet after the power is turned on: 0: The alarm PS0224, "PERFORM REFERENCE POSITION RETURN." is issued. 1: Operation is performed without issuing an alarm.

NOTE

1 The state in which a reference position has not been established

refers to the following state:

- When an absolute position detector is not used and reference

position return has not been performed even once after power-up

- When an absolute position detector is used and the association of

the machine position with the position detected with the absolute position detector has not been completed (See the description of bit 4 (APZx) of parameter No. 1815.)

2 When the Cs axis coordinates are to be set up, set ZRN to 0.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#1 DLZx Function for setting the reference position without dogs

0: Disabled 1: Enabled

#3 HJZx When a reference position is already set:

0: Manual reference position return is performed with deceleration dogs. 1: Manual reference position return is performed using rapid traverse without

deceleration dogs, or manual reference position return is performed with deceleration dogs, depending on the setting of bit 7 (SJZ) of parameter No.0002.

When the function for setting the reference position without dogs (see the description of bit 1 (DLZx) of parameter No. 1005) is used, manual reference position return after a reference position is set is always performed at a parameter-set feedrate, regardless of the setting of HJZ.

#4 EDPx In cutting feed, an external deceleration signal in the + direction for each axis is:

0: Invalid 1: Valid

#5 EDMx In cutting feed, an external deceleration signal in the - direction for each axis is:

0: Invalid 1: Valid

#6 MCCx If a multi-axis amplifier is used, and another axis of the same amplifier is placed in the

control axis detach state, the MCC signal of the servo amplifier is: 0: Turned off. 1: Not turned off.

NOTE

This parameter can be set for a control axis.

WARNING

When the servo motor of a controlled axis to be detached is

connected to a multi-axis amplifier such as a two-axis amplifier, placing the axis in the control axis detach state causes the activating current in the amplifier to drop. As a result, alarm SV0401, "V READY OFF" is issued in the other axes. This alarm can be suppressed by setting this parameter bit.

With this method, however, the target axis for the control axis

detach operation is placed in the servo off state (the amplifier remains on, but no current flows through the motor). The torque of the target axis becomes 0, so care should be taken. For a vertical axis, in particular, it is necessary to prepare a sequence that starts operating the mechanical brake before the control axis detach operation. When this method is applied to a vertical axis, special care should be taken.

Even when a controlled axis has been detached, detaching a cable

(a command cable or feedback cable) of the axis causes an alarm.

In such applications, it is impossible to perform a control axis

detach operation with a multi-axis amplifier by setting this parameter bit. (Prepare a single-axis amplifier.)

- 39 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 RMBx The control axis detachment signal for each axis and the setting input bit 7 (RMV) of

parameter No. 0012 are: 0: Invalid 1: Valid

#7 #6 #5 #4 #3 #2 #1 #0

1006

ZMIx DIAx ROSx ROTx

ZMIx TCHx DIAx ROSx ROTx

[Input type] Parameter input [Data type] Bit axis

NOTE

When at least one of these parameters is set, the power must be

turned off before operation is continued.

#0 ROTx #1 ROSx Setting linear or rotary axis.

ROSx ROTx Meaning

0 0 Linear axis

(1) Inch/metric conversion is done. (2) All coordinate values are linear axis type. (Is not rounded in 0 to 360°) (3) Stored pitch error compensation is linear axis type (Refer to parameter No.

3624)

0 1 Rotary axis (A type)

(1) Inch/metric conversion is not done. (2) Machine coordinate values are rounded in 0 to 360°. Absolute coordinate

values are rounded or not rounded by bits 0 (ROAx) and 2 (RRLx) of parameter No. 1008.

(3) Stored pitch error compensation is the rotation type. (Refer to parameter No.

3624)

(4) Automatic reference position return (G28, G30) is done in the reference

position return direction and the move amount does not exceed one rotation.

1 1 Rotary axis (B type)

(1) Inch/metric conversion is not done. (2) Machine coordinate values, absolute coordinate values and relative

coordinate values are linear axis type. (Is not rounded in 0 to 360°).

(3) Stored pitch error compensation is linear axis type (Refer to parameter No.

3624)

(4) Cannot be used with the rotary axis roll-over function and the index table

indexing function (M series)

Except for the

above.

#3 DIAx The move command for each axis is based on:

0: Radius specification 1: Diameter specification

#4 TCHx Specify whether each axis is a torch swing control axis for gas cutting machine or not.:

0: Not the torch swing control axis for gas cutting machine. 1: The torch swing control axis for gas cutting machine.

#5 ZMIx The direction of manual reference position return is:

0: + direction 1: - direction

Setting is invalid (unused)

- 40 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#7 #6 #5 #4 #3 #2 #1 #0

1007 ZPAx G90x GRDx RAAx ALZx RTLx

[Input type] Parameter input [Data type] Bit axis

#0 RTLx When manual reference position return is performed on a rotary axis (A type) with the

deceleration dog pressed before a reference position is established: 0: A movement is made at the reference position return feedrate FL. 1: Until a servo motor grid is established, a movement is not made at the reference

position return feedrate FL even if the deceleration dog is pressed, but a movement is made at the rapid traverse rate.

If the deceleration dog is released after a movement at the rapid traverse rate and the deceleration dog is then pressed again and released after the rotary axis makes one revolution, reference position return operation is completed. When this parameter is set to 0, the alarm PS0090, "REFERENCE POSITION RETURN FAILURE" is issued if the deceleration dog is released before a servo motor grid is established. If this alarm is issued, start manual reference position return at a position sufficiently far away from the reference position.

#1 ALZx In automatic reference position return (G28):

0: Reference position return is performed by positioning (rapid traverse).

If no reference position return is performed after the power is turned on, however, reference position return is performed using the same sequence as for manual reference position return.

1: Reference position return is performed using the same sequence as for manual

reference position return.

#3 RAAx Rotary axis control is:

0: Not performed. 1: Performed. When an absolute programming is specified, the rotary axis control function determines the direction of rotation from the sign of the command value and determines an end coordinate from the absolute value of the command value.

NOTE

RAA is valid when bit 0 (ROA) of parameter No. 1008 is set to 1

and bit 1 (RAB) of parameter No. 1008 is set to 0.

To use this function, the option for rotary axis control is required.

#4 GRDx When absolute position detection is performed for an axis and the correspondence

between the machine position and the position on the absolute-position detector has not yet been established for the axis, reference position setting without digs is: 0: Not performed more than once. 1: Performed more than once.

#5 G90x A command for a rotary axis control is:

0: Regarded as an absolute/incremental programming according to the G90/G91 mode

setting.

1: Regarded as an absolute programming at all times.

- 41 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 ZPAx In automatic reference position return (G28), a coordinate system is:

0: Not preset. 1: Preset.

#7 #6 #5 #4 #3 #2 #1 #0

1008 RRFx RMCx SFDx RRLx RABx ROAx

[Input type] Parameter input [Data type] Bit axis

NOTE

When at least one of these parameters is set, the power must be

turned off before operation is continued.

#0 ROAx The rotary axis roll-over is

0: Invalid 1: Valid

NOTE

ROAx specifies the function only for a rotary axis (for which bit 0

(ROTx) of parameter No. 1006 is set to 1)

#1 RABx In the absolute programming, the axis rotates in the direction

0: In which the distance to the target is shorter. 1: Specified by the sign of command value.

NOTE

RABx is valid only when ROAx is 1.

#2 RRLx Relative coordinates are

0: Not rounded by the amount of the shift per one rotation 1: Rounded by the amount of the shift per one rotation

NOTE

1 RRLx is valid only when ROAx is 1. 2 Assign the amount of the shift per one rotation in parameter No.

1260.

#4 SFDx In reference position return based on the grid method, the reference position shift function

is: 0: Disabled 1: Enabled

#5 RMCx When machine coordinate system selection (G53) is specified, bit 1 (RABx) of parameter

No. 1008 for determining the rotation direction of an absolute programming for the rotary axis roll-over function, and bit 3 (RAAx) of parameter No. 1007 for rotary axis control are: 0: Invalid 1: Valid

- 42 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#6 RRFx When a reference position return command (G28) is specified, the rotation direction of an

absolute command for the rotary axis roll-over function follows: 0: Up to the middle point, it depends on the setting of bit 1 (RAB) of parameter No.

1008. From the middle point to the origin, it depends on the setting of bit 5 (ZMI) of parameter No. 1006.

1: It depends on the setting of bit 1 (RAB) of parameter No. 1008. When bit 1 (ALZ) of parameter No. 1007 is 1, reference position return is performed using the same sequence as for manual reference position return.

NOTE

The setting of bit 6 (RRF) of parameter No. 1008 to 1 is valid when

all of the following conditions are met:

Rotary axis (A type) (Bit 0 (ROT) of parameter No. 1006 = 1, bit

•

1 (ROS) of parameter No. 1006 = 0)

Roll-over is enabled (Bit 0 (ROA) of parameter No. 1008 = 1)

•

The reference position has been established.

•

#7 #6 #5 #4 #3 #2 #1 #0

1012 IDGx

[Input type] Parameter input [Data type] Bit axis

#0 IDGx The function for setting the reference position again, without dogs, is:

0: Not inhibited. 1: Inhibited. (The alarm PS0301, “RESETTING OF REFERENCE RETURN IS INHIBITED” is issued.)

- 43 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

IDGx is enabled when the bit 7 (IDG) of parameter No. 1002 is 1. If the function for setting the reference position without dogs is

used, and the reference position is lost in absolute position detection for a cause, the alarm DS0300, “APC ALARM: NEED REF RETURN” is issued when the power is turned on again.

If the operator performs reference position return, as a result of

mistakenly identifying the alarm as that requesting the operator to perform a normal reference position return, an invalid reference position may be set. To prevent such an operator error, the IDGx parameter is provided to prevent the reference position from being set again without dogs.

(1) If the bit 7 (IDG) of parameter No. 1002 is set to 1, the bit 0

(IDGx) of parameter No. 1012 is automatically set to 1 when the reference position is set using the function for setting the reference position without dogs. This prevents the reference position from being set again without dogs.

(2) Once the reference position is prevented from being set for an

axis again, without dogs, any attempt to set the reference position for the axis without dogs results in the output of an alarm PS0301.

(3) When the reference position must be set again without dogs,

set bit 0 (IDGx) of parameter No. 1012 to 0 before setting the reference position.

#7 #6 #5 #4 #3 #2 #1 #0

1013 IESPx ISEx ISDx ISCx ISAx

[Input type] Parameter input [Data type] Bit axis

NOTE

When at least one of these parameters is set, the power must be

turned off before operation is continued.

#0 ISAx #1 ISCx #2 ISDx #3 ISEx Increment system of each axis

Increment system Bit 3 (ISE) Bit 2 (ISD) Bit 1 (ISC) Bit 0 (ISA)

IS-A 0 0 0 1 IS-B 0 0 0 0 IS-C 0 0 1 0 IS-D 0 1 0 0 IS-E 1 0 0 0

#7 IESPx When the least input increment is C (IS-C), D(IS-D), or E(IS-E), the function to allow to

set the larger value to the parameter of the speed and the acceleration: 0: Not used. 1: Used.

- 44 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

As for the axis which set this parameter when the least input increment is C (IS-C), D (IS-D), or E (IS-E), the larger value can be set to the parameter of the speed and the acceleration. The valid data ranges of these parameters are indicated in the table of velocity and angular velocity parameters in (C) of the standard parameter setting tables and the table of acceleration and angular acceleration parameters in (D). When this function is made effective, the digit number below the decimal point of the parameter on input screen is changed. The digit number below the decimal point decreases by one digit in case of the least input increment C (IS-C) or D (IS-D), and it decreases by two digits in case of the least input increment E (IS-E).

#7 #6 #5 #4 #3 #2 #1 #0

1014 CDMx

[Input type] Parameter input [Data type] Bit axis

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

#7 CDMx The Cs contour control axis is:

0: Not a virtual Cs axis 1: Virtual Cs axis

#7 #6 #5 #4 #3 #2 #1 #0

1015 DWT WIC ZRL

[Input type] Parameter input [Data type] Bit path

#4 ZRL When a reference position is established, the tool path from the middle point to the

reference position and machine coordinate positioning (G53) in automatic reference position return (G28) or 2nd/3rd/4th reference position return (G30) are based on: 0: Positioning of nonlinear interpolation type 1: Positioning of linear interpolation type

NOTE

This parameter is valid when bit 1 (LRP) of parameter No. 1401 is

set to 1.

#6 WIC Workpiece origin offset measurement value direct input is:

0: (M series) Performed without considering the external workpiece origin offset value. (T series) Valid only in the currently selected workpiece coordinate system. 1: (M series) Performed considering the external workpiece origin offset value. (T series) Valid in all coordinate systems.

- 45 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

In the T series, if this parameter bit is set to 0, workpiece origin

offset measurement value direct input is enabled only in the currently selected workpiece coordinate system or an external workpiece coordinate system. If an attempt is made to perform workpiece origin offset measurement value direct input in a workpiece coordinate system other than these workpiece coordinate systems, warning "WRITE PROTECTED" is displayed.

#7 DWT When time for dwell per second is specified by P, the increment system:

0: Depends on the increment system 1: Does not depend on the increment system (1 ms)

1020 Program axis name for each axis

[Input type] Parameter input [Data type] Byte axis [Valid data range] 65 to 67, 85 to 90

An axis name (axis name 1: parameter No. 1020) can be arbitrarily selected from A, B, C, U, V, W, X, Y, and Z. (When G code system A is used with the lathe system, however, U, V, and W are not selectable.) When bit 0 (EEA) of parameter No. 1000 is set to 1, the length of an axis name can be extended to three characters by setting axis name 2 (parameter No. 1025) and axis name 3 (parameter No. 1026) (extended axis name). For axis names 2 and 3, a character from 0 to 9 and A to Z of ASCII code can be arbitrarily selected. However, the setting of axis name 3 for each axis is invalid if axis name 2 is not set. Moreover, if a character from 0 to 9 is set as axis name 2, do not use a character from A to Z as axis name 3.

(Tip) ASCII code

Axis name

Setting

When G code system A is used with the lathe system, and the character X, Y, Z, or C is used as axis name 1 of an axis, a command with U, V, W, or H specified for axis name 1 represents an incremental programming for the axis.

X Y Z A B C U V W

88 89 90 65 66 67 85 86 87

NOTE

1 When a multiple repetitive canned cycle for turning is used, no

character other than X, Y, and Z can be used as the address of the axis.

2 An address other than addresses A, B, and C cannot be used as

the address of a rotary axis used for the function for tool length compensation in a specified direction or the tool center point control function.

3 When the custom macro function is enabled, the same extended

axis name as a reserved word cannot be used. Such an extended axis name is regarded as a reserved word.

Because of reserved words of custom macros, extended axis

names that start with the following two characters cannot be used:

AB, AC, AD, AN, AS, AT, AX, BC, BI, BP, CA, CL, CO, US, WH,

WR, XO, ZD, ZE, ZO, ZW

- 46 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

4 In a macro call, no extended axis name can be used as an

argument.

1022 Setting of each axis in the basic coordinate system

[Input type] Parameter input [Data type] Byte axis [Valid data range] 0 to 7

To determine a plane for circular interpolation, cutter compensation, and so forth (G17: Xp-Yp plane, G18: Zp-Xp plane, G19: Yp-Zp plane) and a 3-dimensional tool compensation space (XpYpZp), specify which of the basic three axes (X, Y, and Z) is used for each control axis, or a parallel axis of which basic axis is used for each control axis. A basic axis (X, Y, or Z) can be specified only for one control axis. Two or more control axes can be set as parallel axes for the same basic axis.

Setting Meaning

0 Rotary axis (Neither the basic three axes nor a parallel axis ) 1 X axis of the basic three axes 2 Y axis of the basic three axes 3 Z axis of the basic three axes 5 Axis parallel to the X axis 6 Axis parallel to the Y axis 7 Axis parallel to the Z axis

In general, the increment system and diameter/radius specification of an axis set as a parallel axis are to be set in the same way as for the basic three axes.

1023 Number of the servo axis for each axis

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Byte axis [Valid data range] 0 to 80

This parameter associates each control axis with a specific servo axis. Specify values 1+8n, 2+8n, 3+8n, 4+8n, 5+8n, and 6+8n (n = 0, 1, 2, …, 9) like 1, 2, 3, 4, 5, …, 77, and

78. The control axis number is the order number that is used for setting the axis-type parameters or axis-type machine signals

• With an axis for which Cs contour control/spindle positioning is to be performed, set

-(spindle number) as the servo axis number. Example)

When exercising Cs contour control on the fourth controlled axis by using the first spindle, set -1.

• For tandem controlled axes or electronic gear box (EGB) controlled axes, two axes

need to be specified as one pair. So, make a setting as described below. Tandem axis: For a master axis, set an odd (1, 3, 5, 9, ...) servo axis number. For a

slave axis to be paired, set a value obtained by adding 1 to the value set for the master axis.

- 47 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

EGB axis: For a slave axis, set an odd (1, 3, 5, 9, ...) servo axis number. For a

dummy axis to be paired, set a value obtained by adding 1 to the value set for the slave axis.

1025 Program axis name 2 for each axis

1026 Program axis name 3 for each axis

[Input type] Parameter input [Data type] Byte axis [Valid data range] 48 to 57, 65 to 90

When axis name extension is enabled (when bit 0 (EEA) of parameter No. 1000 is set to

1), the length of an axis name can be extended to a maximum of three characters by setting axis name 2 and axis name 3.

NOTE

If program axis name 2 is not set, program axis name 3 is invalid.

1031 Reference axis

[Input type] Parameter input [Data type] Byte path [Valid data range] 1 to Number of controlled axes

The unit of some parameters common to all axes such as those for dry run feedrate and single-digit F1 feedrate may vary according to the increment system. An increment system can be selected by a parameter on an axis-by-axis basis. So, the unit of those parameters is to match the increment system of a reference axis. Set which axis to use as a reference axis. Among the basic three axes, the axis with the finest increment system is generally selected as a reference axis.

4.13 PARAMETERS OF COORDINATE SYSTEM (1 OF 2)

#7 #6 #5 #4 #3 #2 #1 #0

1201

[Input type] Parameter input [Data type] Bit path

#0 ZPR Automatic setting of a coordinate system when the manual reference position return is

WZR NWS FPC ZCL ZPR

WZR FPC ZCL ZPR

performed 0: Not set automatically 1: Set automatically

NOTE

ZPR is valid while a workpiece coordinate system function is not

provided. If a workpiece coordinate system function is provided, making a manual reference position return always causes the workpiece coordinate system to be established on the basis of the workpiece zero point offset (parameters Nos. 1220 to 1226), irrespective of this parameter setting.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#2 ZCL Local coordinate system when the manual reference position return is performed

0: The local coordinate system is not canceled. 1: The local coordinate system is canceled.

NOTE

ZCL is valid when the workpiece coordinate system option is

specified. In order to use the local coordinate system (G52), the workpiece coordinate system option is required.

#3 FPC When a floating reference position is set with a soft key, the relative position indication

is: 0: Not preset to 0 (The relative position indication remains unchanged.) 1: Preset to 0.

#6 NWS The workpiece coordinate system shift amount setting screen is:

0: Displayed 1: Not displayed

NOTE

When the workpiece coordinate shift amount setting screen is not

displayed, a workpiece coordinate system shift amount modification using G10P0 cannot be made.

#7 WZR If the CNC is reset by the RESET key on the MDI unit, external reset signal, reset and

rewind signal, or emergency stop signal when bit 6 (CLR) of parameter No. 3402 is set to 0, the G code of group number 14 (workpiece coordinate system) is: 0: Placed in the reset state (not returned to G54). 1: Placed in the cleared state (returned to G54).

NOTE

1 When the 3-dimensional conversion mode is set, and bit 2 (D3R) of

parameter No. 5400 is set to 1, the G code is placed in the reset state, regardless of the setting of this parameter.

2 When bit 6 (CLR) of parameter No. 3402 is set to 1, whether to

place the G code in the reset state depends on bit 6 (C14) of parameter No. 3407.

#7 #6 #5 #4 #3 #2 #1 #0

1202

[Input type] Parameter input [Data type] Bit path

#0 EWD The shift direction of the workpiece coordinate system is:

#1 EWS The external workpiece zero point offset is made:

RLC G92 EWS EWD

RLC G92 EWD

0: The direction specified by the external workpiece zero point offset value 1: In the opposite direction to that specified by the external workpiece zero point offset

value

0: Valid 1: Invalid

- 49 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#2 G92 When the CNC has commands G52 to G59 specifying workpiece coordinate systems

(optional function), if the G command for setting a coordinate system (G92 for M series, G50 for T series (or the G92 command in G command system B or C)) is specified, 0: G command is executed and no alarm is issued. 1: G command is not executed and an alarm PS0010, “IMPROPER G-CODE” is

issued.

#3 RLC Local coordinate system is

0: Not cancelled by reset 1: Cancelled by reset

NOTE

1 When bit 6 (CLR) of parameter No. 3402 is set to 0, and bit 7

(WZR) of parameter No. 1201 is set to 1, the local coordinate system is cancelled, regardless of the setting of this parameter.

2 When bit 6 (CLR) of parameter No. 3402 is set to 1, and bit 6 (C14)

of parameter No. 3407 is set to 0, the local coordinate system is cancelled, regardless of the setting of this parameter.

3 When the 3-dimensional coordinate system conversion mode is

set, and bit 2 (D3R) of parameter No. 5400 is set to 1, the local coordinate system is not cancelled, regardless of the setting of this parameter.

#7 #6 #5 #4 #3 #2 #1 #0

1203 EMS

[Input type] Parameter input [Data type] Bit path

#0 EMS The extended external machine zero point shift function is:

0: Disabled. 1: Enabled.

NOTE

1 To use the extended external machine zero point shift function, the

external machine zero point shift function or the external data input function is required.

2 When the extended external machine zero point shift function is

enabled, the conventional external machine zero point shift function is disabled.

#7 #6 #5 #4 #3 #2 #1 #0

1205 WTC 3TW R2O R1O

[Input type] Parameter input [Data type] Bit path

#4 R1O The output of the signal for the reference position is:

0: Disabled. 1: Enabled.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

p

#5 R2O The output of the signal for the second reference position is:

0: Disabled. 1: Enabled.

#6 3TW When workpiece coordinate system selection is specified with G code in tilted working

plane indexing mode: 0: The alarm PS5462, "ILLEGAL COMMAND (G68.2/G69)" is issued. 1: Workpiece coordinate system selection is executed.

CAUTION

When this parameter is 1, only G54 to G59 or G54.1 can be

specified. Specifying G52 or G92 causes alarm PS5462. Specifying G54 to G59 or G54.1 suppresses buffering.

Feature coordinate

system (G68.2)

Feature coordinate

system (G68.2)

Coordinate

system zero

point shift

Coordinate

system zero

point shift

amount

Feature coordinate

system (G68.2)

amount

G54

Feature coordinate

system (G68.2)

Coordinate

system zero

point shift

amount

G55

Coordinate

system zero

point shift

amount

Machine

oint

zero

G56

G57

Program example G90 G17 G54 G68.2 X_Y_Z_ I_ J_ K_ G53.1

X_Y_Z_: Coordinate system zero point shift amount

G43H_ G55 X_Y_Z_ G56 X_Y_Z_ G57 X_Y_Z_ G49 G69

#7 WTC When workpiece coordinate system preset is done, actual tool length offset is:

0: Not considered. 1: Considered.

When this parameter is set 1, it is possible to preset the workpiece coordinate system by G-code, MDI operation or the workpiece coordinate system preset signal without canceling the tool length compensation modes. The compensation vector is kept as the below figure when the workpiece coordinate system preset is done to the coordinate shifted by amount of movement during manual intervention.

- 51 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

A

G54 workpiece coordinate System before manual intervention

Po

WZo

G54 workpiece coordinate system after manual intervention

Machine zero point

Tool length offset value

mount of movement

during manual intervention

Pn

WZn

Tool length offset value

#7 #6 #5 #4 #3 #2 #1 #0

1206 HZP

[Input type] Parameter input [Data type] Bit path

#1 HZP At high-speed manual reference position return, presetting the coordinate system is:

0: Performed. 1: Not performed.

NOTE

This parameter is valid when no workpiece coordinate system

exists with bit 0 (ZPR) of parameter No. 1201 set to 0.

#7 #6 #5 #4 #3 #2 #1 #0

1207 WOL

[Input type] Parameter input [Data type] Bit path

#0 WOL The calculation method for workpiece origin offset measurement value direct input is as

follows: 0: In a machine that requires that the difference from the reference tool be set as the

tool length compensation amount, the workpiece origin offset is measured and set with the reference tool mounted on the machine. (The tool length of the reference tool is assumed to be 0.)

1: In a machine that requires that the tool length itself be set as the tool length

compensation amount, the workpiece origin offset is measured and set considering the tool length when the tool length compensation for the mounted tool is enabled.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

The setting of this parameter is valid only when the system used is

the M series and bit 6 (DAL) of parameter No. 3104 is set to 1. If this parameter is set to 1 in other than the above conditions, the system operates as if this parameter bit were set to 0.

1220 External workpiece zero point offset value in each axis

[Input type] Setting input [Data type] Real axis [Unit of data] mm, inch, degree (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) This is one of the parameters that give the position of the zero point of workpiece coordinate system (G54 to G59). It gives an offset of the workpiece zero point common to all workpiece coordinate systems. In general, the offset varies depending on the workpiece coordinate systems. The value can be set from the PMC using the external data input function.

1221 Workpiece zero point offset value in workpiece coordinate system 1 (G54)

1222 Workpiece zero point offset value in workpiece coordinate system 2(G55)

1223 Workpiece zero point offset value in workpiece coordinate system 3(G56)

1224 Workpiece zero point offset value in workpiece coordinate system 4 (G57)

1225 Workpiece zero point offset value in workpiece coordinate system 5 (G58)

1226 Workpiece zero point offset value in workpiece coordinate system 6 (G59)

[Input type] Setting input [Data type] Real axis [Unit of data] mm, inch, degree (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) The workpiece zero point offset values in workpiece coordinate systems 1 to 6 (G54 to G59) are set.

1240 Coordinate value of the reference position in the machine coordinate system

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate values of the reference position in the machine coordinate system.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

1241 Coordinate value of the second reference position in the machine coordinate system

1242 Coordinate value of the third reference position in the machine coordinate system

1243 Coordinate value of the fourth reference position in the machine coordinate system

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate values of the second to fourth reference positions in the machine coordinate system.

1244 Coordinate value of the floating reference position in the machine coordinate system

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate values of the floating reference position in the machine coordinate system.

1250

Coordinate system of the reference position used when automatic coordinate system setting is

performed

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate system of the reference position on each axis to be used for performing automatic coordinate system setting.

1260 The shift amount per one rotation of a rotary axis

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Parameter input [Data type] Real axis [Unit of data] Degree [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the shift amount per one rotation of a rotary axis. For the rotary axis used for cylindrical interpolation, set the standard value.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

1280 Start address of signals used with the extended external machine zero point shift function

[Input type] Parameter input [Data type] 2-word path [Valid data range] Even number from 0 to 59999

Set the start address of signals used with the extended external machine zero point shift function. If a nonexistent address value is specified, this function is disabled. If 100 is set, for example, this function uses R100 and up. The last R address to be used depends on the number of controlled axes. When eight controlled axes are used, R100 to R115 are used.

NOTE

If a nonexistent R address or an address in the system area is set,

this function is disabled.

1290

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

Distance between two opposite tool posts in mirror image

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the distance between two opposite tool posts in mirror image.

4.14 PARAMETERS OF STORED STROKE CHECK

#7 #6 #5 #4 #3 #2 #1 #0

1300 BFA LZR RL3 LMS NAL OUT

[Input type] Setting input [Data type] Bit path

#0 OUT The area inside or outside of the stored stroke check 2 is set as an inhibition area

0: Inside 1: Outside

#1 NAL When the tool enters the inhibition area of stored stroke limit 1:

0: The overtravel alarm signal is not output. 1: The overtravel alarm signal is output, and the tool is decelerated to a stop. If manual operation is in progress at this time, the alarm is not output.

NOTE

Even if this parameter is set to 1, an alarm is displayed and the tool

is decelerated to a stop when a move command issued during automatic operation causes the tool to get in a parameter-specified inhibition area. Also in this case, the overtravel alarm signal is output for the PMC.

- 55 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

#2 LMS The stored stroke check 1 select signal EXLM (EXLM3, EXLM2, or EXLM when stored

stroke check 1 area expansion is used) for switching stored stroke check 0: Disabled 1: Enabled

NOTE

When bit 0 (DLM) of parameter No. 1301 is set to 1, the stored

stroke check 1 select signal EXLM <Gn007.6> (EXLM3 <Gn531.7>, EXLM2 <Gn531.6>, or EXLM <Gn007.6> when stored stroke check 1 area expansion is used) is made invalid.

#5 RL3 Stored stroke check 3 release signal RLSOT3 is

0: Disabled 1: Enabled

#6 LZR When the stored stroke check immediately after power-on is enabled (bit 0 (DOT) of

parameter No. 1311 is set to 1), the stored stroke check is: 0: Performed even before a manual reference position return is made. 1: Not performed until a manual reference position return is made.

#7 BFA When the stored stroke check 1, 2, or 3 alarm is issued, an interference alarm is issued

with the inter-path interference check function (T series), or a chuck/tail stock barrier (T series) alarm is issued: 0: The tool stops after entering the prohibited area. 1: The tool stops before the prohibited area.

#7 #6 #5 #4 #3 #2 #1 #0

1301 PLC OTS OF1 NPC LMA DLM

[Input type] Setting input [Data type] Bit path

#0 DLM The axis direction dependent stored stroke check 1 switch signal +EXLx <G104> and

–EXLx <G105> are: 0: Disabled. 1: Enabled. When this parameter is set to 1, the stored stroke check 1 select signal EXLM <G007.6> is made invalid.

#1 LMA When the stored stroke check 1 select signal EXLM <G007.6> is 1 with bit 2 (LMS) of

parameter No. 1300 set to 1, the movable area for stored stroke check 1 is: 0: The inside area set for stored stroke check 1-II. 1: The inside area set for stored stroke check 1-I and the inside area set for stored

stroke check 1-II as well.

#2 NPC As part of the stroke limit check performed before movement, the movement specified in

G31 (skip) and G37 (automatic tool length measurement) blocks is: 0: Checked 1: Not checked

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

This parameter is valid only when the option for stroke limit check

before movement is selected.

#4 OF1 If the tool is moved into the range allowed on the axis after an alarm is raised by stored

stroke check 1, 0: The alarm is not canceled before a reset is made. 1: The OT alarm is immediately canceled.

NOTE

In the cases below, the automatic release function is disabled. To

release an alarm, a reset operation is required.

1 When a setting is made to issue an alarm before a stored stroke

limit is exceeded (bit 7 (BFA) of parameter No. 1300 is set to 1)

2 When an another overtravel alarm (such as stored stroke check

2, stored stroke check 3, and interference check) is already issued

3 When an overtravel alarm is already issued with the chopping

function

#6 OTS When the overtravel alarm is issued:

0: The overtravel alarm signal is not output to the PMC. 1: The overtravel alarm signal is output to the PMC.

#7 PLC Stroke check before movement is:

0: Not performed 1: Performed

NOTE

This parameter is valid only when the option for stroke limit check

before movement is selected.

#7 #6 #5 #4 #3 #2 #1 #0

1310 OT3x OT2x

[Input type] Setting input [Data type] Bit axis

#0 OT2x Stored stroke check 2 for each axis is :

0: Disabled 1: Enabled

#1 OT3x Stored stroke check 3 for each axis is :

0: Disabled 1: Enabled

#7 #6 #5 #4 #3 #2 #1 #0

1311 DOTx

[Input type] Parameter input [Data type] Bit axis

- 57 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

#0 DOTx Stored stroke limit check immediately after power-on is:

0: Disabled. 1: Enabled.

If the stored stroke check is enabled, the machine coordinate value present immediately before the power is turned off is stored. The machine coordinate value is set immediately after the power is turned on. Based on the machine coordinate value, absolute coordinate and relative coordinate values are set.

NOTE

Because this function uses software to store machine coordinates,

the function puts an extra load on the system. So, this function should not be set for axes that do not require this function. The amount of a movement made while the power is off is not reflected in machine coordinates immediately after the power is turned on.

1312 SLM

#7 #6 #5 #4 #3 #2 #1 #0

[Input type] Parameter input [Data type] Bit

#0 SLM The stroke limit area changing function is:

0: Disabled. 1: Enabled.

1320 Coordinate value I of stored stroke check 1 in the positive direction on each axis

1321 Coordinate value I of stored stroke check 1 in the negative direction on each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate value of stored stroke check 1 on each axis in the + or - direction in the machine coordinate system.

NOTE

1 Specify diameter values for any axes for which diameter

programming is specified.

2 The area outside the area set by parameters Nos. 1320 and 1321

is a prohibited area.

- 58 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

1322 Coordinate value of stored stroke check 2 in the positive direction on each axis

1323 Coordinate value of stored stroke check 2 in the negative direction on each axis

[Input type] Setting input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate value of stored stroke check 2 on each axis in the + or - direction in the machine coordinate system.

NOTE

1 Specify diameter values for any axes for which diameter

programming is specified.

2 Whether the inside area or outside area is a prohibited area is set

using bit 0 (OUT) of parameter No. 1300.

1324 Coordinate value of stored stroke check 3 in the positive direction on each axis

1325 Coordinate value of stored stroke check 3 in the negative direction on each axis

[Input type] Setting input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate value of stored stroke check 3 on each axis in the + or - direction in the machine coordinate system.

NOTE

1 Specify diameter values for any axes for which diameter

programming is specified.

2 The area inside the area set by parameters Nos. 1324 and 1325 is

a prohibited area.

1326 Coordinate value II of stored stroke check 1 in the positive direction on each axis

1327 Coordinate value II of stored stroke check 1 in the negative direction on each axis

1350 Coordinate value III of stored stroke check 1 in the positive direction on each axis

1351 Coordinate value III of stored stroke check 1 in the negative direction on each axis

1352 Coordinate value IV of stored stroke check 1 in the positive direction on each axis

1353 Coordinate value IV of stored stroke check 1 in the negative direction on each axis

1354 Coordinate value V of stored stroke check 1 in the positive direction on each axis

1355 Coordinate value V of stored stroke check 1 in the negative direction on each axis

1356 Coordinate value VI of stored stroke check 1 in the positive direction on each axis

1357 Coordinate value VI of stored stroke check 1 in the negative direction on each axis

- 59 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

1358 Coordinate value VII of stored stroke check 1 in the positive direction on each axis

1359 Coordinate value VII of stored stroke check 1 in the negative direction on each axis

1360 Coordinate value VIII of stored stroke check 1 in the positive direction on each axis

1361 Coordinate value VIII of stored stroke check 1 in the negative direction on each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm, inch, degree (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the coordinate value of stored stroke check 1 on each axis in the + or - direction in the machine coordinate system. The stored stroke check 1 select signal (EXLM3, EXLM2, EXLM) and the stroke parameter to be selected have the following relationships:

EXLM3 EXLM2 EXLM Stroke parameter to be selected

0 0 0 Coordinate value I (No. 1320 / No. 1321) 0 0 1 Coordinate value II (No. 1326 / No. 1327) 0 1 0 Coordinate value III (No. 1350 / No. 1351) 0 1 1 Coordinate value IV (No. 1352 / No. 1353) 1 0 0 Coordinate value V (No. 1354 / No. 1355) 1 0 1 Coordinate value VI (No. 1356 / No. 1357) 1 1 0 Coordinate value VII (No. 1358 / No. 1359) 1 1 1 Coordinate value VIII (No. 1360 / No. 1361)

NOTE

1 Specify diameter values for any axes for which diameter

programming is specified.

2 The outside of the area set with each parameter is treated as the

inhibition area.

3 The stored stroke check 1 select signal (EXLM3, EXLM2, EXLM) is

valid only when bit 2 (LMS) of parameter No. 1300 is 1.

4 When axis direction dependent stored stroke check 1 is enabled

(with bit 0 (DLM) of parameter No. 1301 set to 1), stroke parameter switching by the stored stroke check 1 select signal (EXLM3, EXLM2, EXLM) is disabled.

4.15 PARAMETERS OF THE CHUCK AND TAIL STOCK

BARRIER

1330

[Input type] Parameter input [Data type] Byte path [Valid data range] 0 to 1

Profile of a chuck

Select a chuck figure. 0 : Chuck which holds a workpiece on the inner surface 1 : Chuck which holds a workpiece on the outer surface

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

1331

Dimensions of the claw of a chuck (L)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the length (L) of the claw of the chuck.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1332

Dimensions of the claw of a chuck (W)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the width (W) of the claw of the chuck.

NOTE

Specify this parameter by using a radius value at all times.

1333

Dimensions of the claw of a chuck (L1)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the length (L1) of the claw of the chuck.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

- 61 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

1334

Dimensions of the claw of a chuck (W1)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the width (W1) of the claw of the chuck.

NOTE

Specify this parameter by using a radius value at all times.

1335

X coordinate of a chuck (CX)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the chuck position (X coordinate) in the workpiece coordinate system.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1336

Z coordinate of a chuck (CZ)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the chuck position (Z coordinate) in the workpiece coordinate system.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1341

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit)

Length of a tail stock (L)

- 62 -

B-64490EN/03 4.DESCRIPTION OF PARAMETERS

[Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the length (L) of the tail stock.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1342

Diameter of a tail stock (D)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the diameter (D) of the tail stock.

NOTE

Specify this parameter by using a diameter value at all times.

1343

Length of a tail stock (L1)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the length (L1) of the tail stock.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1344

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

Diameter of a tail stock (D1)

(B)) (When the increment system is IS-B, 0.0 to +999999.999)

- 63 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

Set the diameter (D1) of the tail stock.

NOTE

Specify this parameter by using a diameter value at all times.

1345

Length of a tail stock (L2)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the length (L2) of the tail stock.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

1346

Diameter of a tail stock (D2)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the diameter (D2) of the tail stock.

NOTE

Specify this parameter by using a diameter value at all times.

1347

Diameter of a tail stock (D3)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard parameter setting table

(B)) (When the increment system is IS-B, 0.0 to +999999.999) Set the diameter (D3) of the tail stock.

NOTE

Specify this parameter by using a diameter value at all times.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

1348

Z coordinate of a tail stock (TZ)

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set the tail stock position (Z coordinate) in the workpiece coordinate system.

NOTE

Whether to specify this parameter by using a diameter value or

radius value depends on whether the corresponding axis is based on diameter specification or radius specification.

4.16 PARAMETERS OF FEEDRATE

#7 #6 #5 #4 #3 #2 #1 #0

1401 RDR TDR RF0 JZR LRP RPD

[Input type] Parameter input [Data type] Bit path

#0 RPD Manual rapid traverse during the period from power-on time to the completion of the

reference position return. 0: Disabled (Jog feed is performed.) 1: Enabled

#1 LRP Positioning (G00)

0: Positioning is performed with non-linear type positioning so that the tool moves

along each axis independently at rapid traverse.

1: Positioning is performed with linear interpolation so that the tool moves in a straight

line.

When using 3-dimensional coordinate system conversion, set this parameter to 1.

#2 JZR The manual reference position return at jog feedrate

0: Not performed 1: Performed

#4 RF0 When cutting feedrate override is 0% during rapid traverse,

0: The machine tool does not stop moving. 1: The machine tool stops moving.

#5 TDR Dry run during threading or tapping (tapping cycle G74 or G84, rigid tapping)

0: Enabled 1: Disabled

#6 RDR Dry run for rapid traverse command

0: Disabled 1: Enabled

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 #6 #5 #4 #3 #2 #1 #0

1402 JRV OV2 JOV NPC

[Input type] Parameter input [Data type] Bit path

#0 NPC Feed per revolution without the position coder (function for converting feed per

revolution F to feed per minute F in the feed per revolution mode (G95)) is: 0: Not used 1: Used

#1 JOV Jog override is:

0: Enabled 1: Disabled (tied to 100%)

#3 OV2 Signals used for 2nd feedrate override are

0: *AFV0 to AFV7 <G013> (specified every 1%) 1: *APF00 to *APF15 <G094, G095> (specified every 0.01%)

#4 JRV Jog feed or incremental feed is

0: Performed at feed per minute. 1: Performed at feed per rotation.

NOTE

1 Specify a feedrate in parameter No. 1423. 2 For the machining center system, the option for

threading/synchronous feed is required.

#7 #6 #5 #4 #3 #2 #1 #0

1403

[Input type] Parameter input [Data type] Bit path

#3 EDT The function for corner control by feedrate (for a gas cutting machine) is:

#4 ROC In the threading cycles G92 (T series), G76 (T series), and G76.7 (M series), rapid

#5 HTG The feedrate for helical interpolation/helical involute interpolation/3-dimensional circular

RTV HTG ROC

RTV HTG ROC EDT

0: Disabled. 1: Enabled. When the feedrate has reduced to the feedrate set in parameter No. 1474, from which the system regards the number of accumulated pulses as being 0, the next block is executed.

traverse override for retraction after threading is finished is: 0: Effective 1: Not effective (Override of 100%)

interpolation is: 0: Specified using the feedrate along the tangent to an arc/involute curve/3-dimensional

arc

1: Specified using the feedrate along axes including a linear axis (specified axes other

than the circular interpolation axis in the case of 3-dimensional circular interpolation)

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#7 RTV Rapid traverse override while the tool is retracting in threading

0: Rapid traverse override is effective. 1: Rapid traverse override is not effective.

#7 #6 #5 #4 #3 #2 #1 #0

1404

FC0 FM3 DLF

FC0 DLF

[Input type] Parameter input [Data type] Bit path

#1 DLF After a reference position is set, manual reference position return performed at:

0: Rapid traverse rate (parameter No. 1420) 1: Manual rapid traverse rate (parameter No. 1424)

NOTE

This parameter selects a feedrate for reference position return

performed without dogs. This parameter also selects a feedrate when manual reference position return is performed according to bit 7 (SJZ) of parameter No.0002 using rapid traverse without deceleration dogs after a reference position is set.

#2 FM3 The increment system of an F command without a decimal point in feed per minute is:

0: 1 mm/min (0.01 inch/min for inch input) 1: 0.001 mm/min (0.00001 inch/min for inch input)

#7 FC0 Specifies the behavior of the machine tool when a block (G01, G02, G03, etc.) containing

a feedrate command (F command) that is 0 is issued during automatic operation, as follows: 0: An alarm PS0011, “FEED ZERO (COMMAND)” occurs. 1: An alarm PS0011 does not occur, and the block is executed.

NOTE

1 In inverse time feed (G93) mode, the alarm PS1202, "NO F

COMMAND AT G93" is issued irrespective of the setting of this parameter.

2 This parameter is set from 1 to 0, if a bit 6 (CLR) of parameter No.

3402 is 1, reset the CNC. Or if CLR is 0, turn off and on the CNC.

#7 #6 #5 #4 #3 #2 #1 #0

1405

[Input type] Parameter input [Data type] Bit path

#1 FR3 The increment system of an F command without a decimal point in feed per revolution is:

#2 PCL The function for constant surface speed control without the position coder is:

EDR HFR PCL

EDR HFR PCL FR3

0: 0.01 mm/rev (0.0001 inch/rev for inch input) 1: 0.001 mm/rev (0.00001 inch/rev for inch input)

0: Not used. 1: Used.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

The option for constant surface speed control without the position

coder is required.

#3 HFR Feedrate command in rapid traverse is:

0: A value of set in parameter. 1: Synchronized with handle pulse by the handle-synchronous feed function.

NOTE

This parameter is available when the handle-synchronous feed

function is available.

#5 EDR As the external deceleration rate for positioning of linear interpolation type:

0: The external deceleration rate for cutting feed is used. 1: The external deceleration rate in rapid traverse for the first axis of path 1 is used. Let us use external deceleration 1 as an example. When this parameter bit is set to 0, the value of parameter No. 1426 is used as the external deceleration rate for external deceleration 1. When this parameter bit is set to 1, the value of axis 1 of parameter No. 1427 is used as the external deceleration rate for external deceleration 1.

#7 #6 #5 #4 #3 #2 #1 #0

1406

EX3 EX2

F1O EX3 EX2

[Input type] Parameter input [Data type] Bit path

#0 EX2 External deceleration function setting 2 is:

0: Invalid 1: Valid

#1 EX3 External deceleration function setting 3 is:

0: Invalid 1: Valid

#7 F1O For the cutting feedrate specified by a single-digit F code (F1 to F9), feedrate override,

second feedrate override, and override cancellation are: 0: Disabled. 1: Enabled.

NOTE

For the F0 feedrate, rapid traverse override is enabled regardless

of the setting of this parameter.

#7 #6 #5 #4 #3 #2 #1 #0

1408 IRCx RFDx

[Input type] Parameter input [Data type] Bit axis

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#0 RFDx Feedrate control on a rotary axis is exercised using:

0: Conventional method 1: Method that specifies a feedrate on the virtual circle of the rotary axis

#3 IRCx The least input increment of the maximum cutting feedrates set in parameter Nos. 1430

and 1432 is: 0: Not multiplied by ten. 1: Multiplied by ten. Set this parameter for the following axes, which are operated by the following functions:

• Spindle control axis by servo motor

• Tool rotary axis in the polygon turning function

• Tool rotary axis in interpolation type rigid tapping

If a rotation speed of 1000 (1/min) (=360000 (deg/min)) is to be used when this parameter is set to 1, set 36000.0 in parameter No. 1430/1432.

1410 Dry run rate

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the dry run rate at the 100% position on the jog feedrate specification dial. The unit of data depends on the increment system of the reference axis. Setting this parameter to 0 results in alarm PS5009, "PARAMETER ZERO (DRY RUN)", being issued.

1411

Cutting feedrate

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

[Input type] Setting input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (input unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) A cutting feedrate can be specified with this parameter for a machine which does not have to change the cutting feedrate frequently during machining. This eliminates the need to specify a cutting feedrate (F code) in the NC program.

1414

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

Feedrate for retrace

(When the increment system is IS-B, 0.0 to +999000.0)

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

Set a cutting feedrate for retrace operation. When 0 is set, a retrace operation is performed at a programmed feedrate.

1415 Manual synchronous feedrate for manual linear/circular interpolation continuous feed at override 100%

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)

NOTE

This parameter is valid only when bit 4 (JRV) of parameter No.

1402 is 1 (manual per revolution feed is enabled). If manual per revolution feed is disabled, the manual linear/circular interpolation continuous feedrate follows the dry run rate (parameter No. 1410).

For a machining center system, the manual linear/circular

interpolation continuous feedrate follows the dry run rate (parameter No. 1410) (feed per minute) even though bit 4 (JRV) of parameter No. 1402 is set to 1 when the threading/synchronous feed option is not specified.

1420 Rapid traverse rate for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the rapid traverse rate when the rapid traverse override is 100% for each axis.

1421 F0 rate of rapid traverse override for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the F0 rate of the rapid traverse override for each axis.

1423 Feedrate in manual continuous feed (jog feed) for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) (1) When bit 4 (JRV) of parameter No. 1402 is set to 0 (feed per minute), specify a jog

feedrate (feed per minute) under an override of 100%.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

(2) When bit 4 (JRV) of parameter No. 1402 is set to 1 (feed per revolution), specify a

jog feedrate (feed per revolution) under an override of 100%.

NOTE

This parameter is clamped to the axis-by-axis manual rapid traverse

rate (parameter No. 1424).

1424 Manual rapid traverse rate for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the rate of manual rapid traverse when the rapid traverse override is 100% for each axis.

NOTE

1 If 0 is set, the rate set in parameter No. 1420 (rapid traverse rate for

each axis) is assumed.

2 When manual rapid traverse is selected (bit 0 (RPD) of parameter

No. 1401 is set to 1), manual feed is performed at the feedrate set in this parameter, regardless of the setting of bit 4 (JRV) of parameter No. 1402.

1425 FL rate of the reference position return for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set feedrate (FL rate) after deceleration when the reference position return is performed for each axis.

1426 External deceleration rate of cutting feed

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set an external deceleration rate for cutting feed or positioning of linear interpolation type (G00).

1427 External deceleration rate of rapid traverse for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit)

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

[Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the external deceleration rate of rapid traverse for each axis.

1428 Reference position return feedrate for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)

This parameter sets a rapid traverse rate for reference position return operation using deceleration dogs, or for reference position return operation before a reference position is set. This parameter is also used to set a feedrate for the rapid traverse command (G00) in automatic operation before a reference position is set.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

NOTE

1 To this feedrate setting 100%, a rapid traverse override (F0, 25, 50, or

100%) is applicable.

2 For automatic return after completion of reference position return and

machine coordinate system establishment, the normal rapid traverse rate is used.

3 As a manual rapid traverse rate before machine coordinate system

establishment by reference position return, the jog feedrate or manual rapid traverse rate can be selected with bit 0 (RPD) of parameter No. 1401.

Automatic reference position return (G28) No. 1428 No. 1420

Automatic rapid traverse (G00) No. 1428 No. 1420

Manual reference position return *1 No. 1428 No. 1428 *3

Manual rapid traverse No. 1423 *2 No. 1424

Before coordinate

system establishment

After coordinate

system establishment

4 When parameter No. 1428 is set to 0, the following parameter-set

feedrates are applied.

Automatic reference position return (G28) No. 1420 No. 1420

Automatic rapid traverse (G00) No. 1420 No. 1420

Manual reference position return *1 No. 1424 No. 1424 *3

Manual rapid traverse No. 1423 *2 No. 1424

Before coordinate

system establishment

After coordinate

system establishment

No. 1420: Rapid traverse rate No. 1423: Jog feedrate No. 1424: Manual rapid traverse rate

*1 : By using bit 2 (JZR) of parameter No. 1401, the jog feedrate can be

used for manual reference position return at all times.

*2 : When bit 0 (RPD) of parameter No. 1401 is set to 1, the setting of

parameter No. 1424 is used.

*3 : When rapid traverse is used for reference position return without dogs

or manual reference position return after reference position establishment, regardless of the deceleration dog, the feedrate for manual reference position return based on these functions is used (the setting of bit 1 (DLF) of parameter No. 1404 is followed).

1430 Maximum cutting feedrate for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Specify the maximum cutting feedrate for each axis.

1432 Maximum cutting feedrate for all axes in the acceleration/deceleration before interpolation

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

Set a maximum cutting feedrate for each axis in the acceleration/deceleration before interpolation mode such as AI contour control. When the acceleration/deceleration before interpolation mode is not set, the maximum cutting feedrate set in parameter No. 1430 is used.

1434 Maximum manual handle feedrate for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set a maximum manual handle feedrate for each axis in case of maximum manual handle feedrate switch signal HNDLF<Gn023.3>=”1”.

1440 External deceleration rate setting 2 in cutting feed

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set external deceleration rate 2 for cutting feed or positioning of linear interpolation type (G00).

1441 External deceleration rate setting 2 for each axis in rapid traverse

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set external deceleration rate 2 for each axis in rapid traverse.

1442 Maximum manual handle feedrate setting 2 for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set a maximum manual handle feedrate 2 for each axis.

1443 External deceleration rate setting 3 in cutting feed

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

Set external deceleration rate 3 for cutting feed or positioning of linear interpolation type (G00).

1444 External deceleration rate setting 3 for each axis in rapid traverse

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set external deceleration rate 3 for each axis in rapid traverse.

1445 Maximum manual handle feedrate setting 3 for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set a maximum manual handle feedrate 3 for each axis.

1446

Adjusting parameter 1 for threading start position compensation in changing spindle speed function

(multiplier)

[Data type] Word path [Unit of data] 1/10000 [Valid data range] -32768 to 32767 (Assumed to be 10000 when the setting is 0.)

This parameter sets a multiplier for finely adjusting the NC-calculated offset value (NC-internal delay of acceleration/deceleration after interpolation).

1448

Adjusting parameter 2 for threading start position compensation in changing spindle speed function

(multiplier)

[Data type] Word path [Unit of data] 1/10000 [Valid data range] -32768 to 32767 (Assumed to be 10000 when the setting is 0.)

This parameter sets a multiplier for finely adjusting the NC-calculated offset value (servo delay).

1449

Adjusting parameter 3 for threading start position compensation in changing spindle speed function

(multiplier)

[Data type] Word path [Unit of data] 1/10000 [Valid data range] -32768 to 32767 (Assumed to be 10000 when the setting is 0.)

This parameter sets a multiplier for finely adjusting the NC-calculated offset value (delay in one-rotation signal detection).

When the NC-calculated offset value is 1280, the multiplier is assumed to be 10000 if this parameter is set to 0, where 1280*10000/10000=1280 leads to a shift of 1280/4096*360=112.500[deg]. If the parameter is set to 12000, however, 1280*12000/10000=1536 leads to a shift of 1536/4096*360=135.000[deg].

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

1450

Change of feedrate for one graduation on the manual pulse generator during one-digit F feed code

[Input type] Parameter input [Data type] Byte path [Valid data range] 1 to 127

Set the constant that determines the change in feedrate as the manual pulse generator is rotated one graduation during one-digit F feed code.

iF

max

F

=Δ

100

(where, i=1 or 2)

n

In the above equation, set n. That is, the number of revolutions of the manual pulse generator, required to reach feedrate Fmaxi is obtained. Fmaxi refers to the upper limit of the feedrate for a one-digit F code feed command, and set it in parameter No. 1460 or 1461. Fmax1: Upper limit of the feedrate for F1 to F4 (parameter No. 1460) Fmax2: Upper limit of the feedrate for F5 to F9 (parameter No. 1461)

1451

to to

1459

Feedrate for F1

Feedrate for F9

[Input type] Setting input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) These parameters set the feedrates for one-digit F code feed commands F1 to F9. When a one-digit F code feed command is specified, and the feedrate is changed by turning the manual pulse generator, the parameter-set value also changes accordingly.

1460

Upper limit of feedrate for F1 to F4

1461

Upper limit of feedrate for F5 to F9

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the upper limit of feedrate for the one-digit F code feed command. As the feedrate increases by turning the manual pulse generator, the feedrate is clamped when it reaches the upper limit set. If a one-digit F feed command F1 to F4 is executed, the upper limit is that set in parameter No. 1460. If a one-digit F code feed command F5 to F9 is executed, the upper limit is that set in parameter No. 1461.

1465 Radius of a virtual circle when a feedrate is specified on the virtual circle of a rotary axis

[Input type] Parameter input [Data type] Real axis

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

[Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (B)

Set the radius of a virtual circle when a feedrate on the virtual circle of a rotary axis is specified. If 0 is set for a rotary axis, the axis is excluded from feedrate calculation. If the input unit is the inch, enter a value in inches. The data is then converted to a millimeter value and displayed.

1466

Feedrate for retraction in threading cycle G92 or G76

Feedrate for retraction in threading cycle G76.7

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) When threading cycle G92, G76 or G76.7 is specified, retraction is performed after threading. Set a feedrate for this retraction.

NOTE

When this parameter is set to 0 or bit 1 (CFR) of parameter No.

1611 is set to 1, the rapid traverse rate set in parameter No. 1420 is used.

1474

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, deg/min (machine unit) [Valid data range] 0 to 32767

#7 #6 #5 #4 #3 #2 #1 #0

1490 PGF LMV TOV

[Input type] Parameter input [Data type] Bit path

#1 TOV The threading start position compensation in changing spindle speed function is:

#2 LMV The offset value for Z-axis threading start position at a spindle speed change is set:

Feedrate regarded as accumulated pulse 0. (corner control by feedrate (for gas cutting machine))

When a cutting feed block (block A) is followed by another cutting feed block (block B), execution proceeds to block B if the feedrate in the automatic acceleration/deceleration circuit for each axis is reduced to the setting of this parameter, and the number of accumulated pulses in the automatic acceleration/deceleration circuit is assumed to be 0. This setting is used for corner control by feedrate (for a gas cutting machine).

0: Disabled. 1: Enabled.

0: By spindle resolution (lead/4096). 1: In Z-axis least command increments.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 PGF The feedrate specified for circular interpolation, involute interpolation, spiral/conical

interpolation, and NURBS interpolation in the high-speed program check mode is: 0: The dry run feedrate.

At this time, manual feedrate override signals *JV0 to *JV15 <Gn010 to Gn011> can be used.

1: The maximum feedrate specified by the CNC.

CAUTION

If this parameter is set to 1, feedrate clamp, override, and dry run

for circular interpolation, involute interpolation, spiral/conical interpolation, and NURBS interpolation are disabled. If a movement around a stroke limit is specified, therefore, a stroke limit check cannot sometimes be made correctly.

1495

[Input type] Parameter input [Data type] Real path [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (C)

1496

[Input type] Parameter input [Data type] Word path [Unit of data] degree [Valid data range] 0 to 179

Set the critical internal angle of a corner in 1-degree steps to cause an exact stop in the

1497

[Input type] Parameter input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] 0 or positive 9 digit of minimum unit of data (Refer to the standard parameter setting

Set the amount of Minute block movement of automatic exact stop check. If the amounts

Torch swing feedrate of the torch control axis for gas cutting machine

(When the increment system is IS-B, 0.0 to +999000.0) Set the swing feedrate of the torch control axis for gas cutting machine.

Critical angle of automatic exact stop check

automatic exact stop check. If 0 is set, the automatic exact stop check is disabled.

The amount of Minute block movement of automatic exact stop check

table (B)) (When the increment system is IS-B, 0.0 to +999999.999)

of movements along the two axes of the currently selected plane in a specified block are both smaller than the setting of this parameter, the automatic exact stop check for that block is disabled.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

4.17 PARAMETERS OF ACCELERATION/DECELERATION

CONTROL

#7 #6 #5 #4 #3 #2 #1 #0

1601 NCI RTO

[Input type] Parameter input [Data type] Bit path

#4 RTO Block overlap in rapid traverse

0: Blocks are not overlapped in rapid traverse. 1: Blocks are overlapped in rapid traverse.

#5 NCI An in-position check:

0: Confirms that the specified feedrate becomes 0 (the acceleration/deceleration delay

becomes 0) at deceleration time and that the machine position has reached a specified position (the servo positional deviation is within the in-position width set by parameter No. 1826).

1: Confirms only that the specified feedrate becomes 0 (the acceleration/deceleration

delay becomes 0) at deceleration time.

#7 #6 #5 #4 #3 #2 #1 #0

1602 LS2 BS2 CAF

[Input type] Parameter input [Data type] Bit path

#2 CAF In cutter compensation mode or tool nose radius compensation mode, the circular cutting

point feedrate change is; 0: Performed on the inner arc only. 1: Performed on the inner and outer arcs.

#3 BS2 Acceleration/deceleration in a mode of acceleration/deceleration before look-ahead

interpolation such as the AI contour control mode: 0: Exponential acceleration/deceleration or linear acceleration/ deceleration is used. (The setting of bit 6 (LS2) of parameter No. 1602 is followed.) 1: Bell-shaped acceleration/deceleration is used.

#6 LS2 Acceleration/deceleration in a mode of acceleration/deceleration before interpolation such

as the AI contour control mode: 0: Exponential acceleration/deceleration is used. 1: Linear acceleration/deceleration is used.

#7 #6 #5 #4 #3 #2 #1 #0

1603 PRT

[Input type] Parameter input [Data type] Bit path

#4 PRT For positioning of linear interpolation type:

0: Acceleration/deceleration of acceleration fixed type is used. 1: Acceleration/deceleration of time fixed type is used.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

#7 #6 #5 #4 #3 #2 #1 #0

1604 SHP

[Input type] Parameter input [Data type] Bit path

#0 SHP When automatic operation is started, the state equivalent to the specification of G5.1Q1

for AI contour control is: 0: Not set 1: Set Upon reset, the state where G5.1Q1 is specified is set.

#7 #6 #5 #4 #3 #2 #1 #0

1605 EST

[Input type] Parameter input [Data type] Bit path

NOTE

When this parameter is set, the power must be turned off before

operation is continued.

#2 EST Axis immediate stop function is:

0: Disabled. 1: Enabled.

#7 #6 #5 #4 #3 #2 #1 #0

1606 MNJx

[Input type] Parameter input [Data type] Bit axis

#0 MNJx In manual handle interrupt or automatic manual simultaneous operation (interrupt type):

0: Only cutting feed acceleration/deceleration is enabled, and jog feed

acceleration/deceleration is disabled.

1: Both cutting feed acceleration/deceleration and jog feed acceleration/deceleration

are applied.

#7 #6 #5 #4 #3 #2 #1 #0

1610 THLx JGLx CTBx CTLx

[Input type] Parameter input [Data type] Bit axis

#0 CTLx Acceleration/deceleration in cutting feed or dry run during cutting feed

0: Exponential acceleration/deceleration is applied. 1: Linear acceleration/deceleration after interpolation is applied.

#1 CTBx Acceleration/deceleration in cutting feed or dry run during cutting feed

0: Exponential acceleration/deceleration or linear acceleration/ deceleration is applied.

(depending on the setting in bit 0 (CTLx) of parameter No. 1610)

1: Bell-shaped acceleration/deceleration is applied.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

#4 JGLx Acceleration/deceleration in jog feed

0: Exponential acceleration/deceleration is applied. 1: The same acceleration/deceleration as for cutting feedrate is applied. (Depending on the settings of bits 1 (CTBx) and 0 (CTLx) of parameter No. 1610)

#5 THLx Acceleration/deceleration in threading cycles

0: Exponential acceleration/deceleration is applied. 1: The same acceleration/deceleration as for cutting feedrate is applied. (Depending on the settings of bits 1 (CTBx) and 0 (CTLx) of parameter No. 1610) As the time constant and FL rate, however, the settings of parameters Nos. 1626 and

1627 for threading cycles are used.

#7 #6 #5 #4 #3 #2 #1 #0

1611 TCO AOFF THA CFR

[Input type] Parameter input [Data type] Bit path

#0 CFR For retraction after threading in the threading cycles G92 (T series), G76 (T series), and

G76.7 (M series): 0: The type of acceleration/deceleration after interpolation for threading is used

together with the threading time constant (parameter No. 1626) and FL rate (parameter No. 1627).

1: The type of acceleration/deceleration after interpolation for rapid traverse is used

together with the rapid traverse time constant.

NOTE

If this parameter is set to 1, a check is made before a retraction to

see that the specified feedrate has become 0 (the delay in acceleration/deceleration has become 0). For retraction, the rapid traverse rate (parameter No. 1420) is used, regardless of the setting of parameter No. 1466. When this parameter is set to 0, parameter No. 1466 is used as the feedrate for retraction. As acceleration/deceleration used for retraction, only acceleration/deceleration after interpolation is used. Rapid traverse before look-ahead interpolation and optimum torque acceleration/deceleration are disabled.

#1 THA When a threading command is specified in AI contour control mode:

0: An alarm is issued. 1: AI contour control mode is temporarily canceled and the command is executed.

NOTE

If acceleration/deceleration before interpolation is enabled by the

command following or followed by a threading command with this parameter set to 1, the tool is decelerated to a stop at the joint of the relevant block.

#2 AOFF When AI contour control mode is off and the parameter of the advanced-preview feed

forward function is valid, the advanced-preview feed forward function is: 0: Enabled. 1: Disabled.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

NOTE

This parameter is valid when bit 0 (SHP) of parameter No. 1604 is

0 with none of G05.1Q1, G05P10000, and G08P1 specified.

#3 TCO Blocks in a threading cycle are:

0: Not overlapped in rapid traverse. 1: Overlapped in rapid traverse. In a threading cycle that is a turning canned cycle, the rapid traverse overlap function can perform rapid traverse overlap between a retract operation and return operation and between a return operation and a positioning operation for the next threading cycle. The rapid traverse deceleration ratio in an overlap between blocks is set in parameter No.

1726.

NOTE

When this function is used, threading cycle retraction is disabled.

#7 #6 #5 #4 #3 #2 #1 #0

1612 AIR PRO

[Input type] Parameter input [Data type] Bit path

#0 PRO The feedrate reduction ratio for rapid traverse overlap is specified by :

0: The parameter No. 1722 1: The system variables #100851[#_ROVLP[1]]-#100874[#_ROVLP[24]] This function is available in following conditions. Rapid traverse block overlap disable signal ROVLP<Gn053.5>=”0” and bit 4 (RTO) of parameter No. 1601=1(Blocks are overlapped in rapid traverse).

#1 AIR The status display and mode signal in AI contour control mode is:

0: Enabled only when the conditions for executing AI contour control are satisfied. 1: Enabled always in AI contour control mode. If this parameter is set to 1, in-mode blinking display and the AI contour control mode signal AICC <Fn062.0> remain enabled in the AI contour control mode.

NOTE

The parameter is invalid during a stop on feed hold or a

single-block stop.

1620

[Input type] Parameter input [Data type] Word axis [Unit of data] msec [Valid data range] 0 to 4000

Time constant T or T1 used for linear acceleration/deceleration or bell-shaped

acceleration/deceleration in rapid traverse for each axis

Specify a time constant used for acceleration/deceleration in rapid traverse.

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

[Example] For linear acceleration/deceleration

Speed

T : Setting of parameter No. 1620

For bell-shaped acceleration/deceleration

Speed

T

2

T

1

T

: Setting of parameter No. 1620

1

: Setting of parameter No. 1621

T

2

(However, T Total acceleration (deceleration) time : T Time for linear portion : T

Time for curve portion : T

1621 Time constant T2 used for bell-shaped acceleration/deceleration in rapid traverse for each axis

[Input type] Parameter input [Data type] Word axis [Unit of data] msec [Valid data range] 0 to 1000

Specify time constant T for each axis.

1622 Time constant of acceleration/deceleration in cutting feed for each axis

[Input type] Parameter input [Data type] Word axis [Unit of data] msec [Valid data range] 0 to 4000

Rapid traverse rate (Parameter No. 1420)

TT

Rapid traverse rate

(Parameter No. 1420)

T

1

+ T2

1

1‐T2

× 2

2

T

2

≥ T2 must be satisfied.)

1

used for bell-shaped acceleration/ deceleration in rapid traverse

2

T

2

Time

- 83 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

Set the time constant used for exponential acceleration/deceleration in cutting feed, bell-shaped acceleration/deceleration after interpolation or linear acceleration/deceleration after interpolation in cutting feed for each axis. Which type to use is selected with bits 1 (CTBx) and 0 (CTLx) of parameter No. 1610. Except for special applications, the same time constant must be set for all axes in this parameter. If the time constants set for the axes differ from each other, proper straight lines and arcs cannot be obtained.

1623 FL rate of exponential acceleration/deceleration in cutting feed for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the lower limit (FL rate) of exponential acceleration/deceleration in cutting feed for each axis.

1624 Time constant of acceleration/deceleration in jog feed for each axis.

[Input type] Parameter input [Data type] Word axis [Unit of data] msec [Valid data range] 0 to 4000

Set the time constant used for acceleration/deceleration in jog feed for each axis.

1625 FL rate of exponential acceleration/deceleration in jog feed for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0) Set the FL rate of exponential acceleration/deceleration in jog feed for each axis. This parameter allows only the exponential type.

1626 Acceleration/deceleration time constant in threading cycles for each axis

[Input type] Parameter input [Data type] Word axis [Unit of data] msec [Valid data range] 0 to 4000

Set a time constant for acceleration/deceleration after interpolation in the threading cycles G92 (T series), G76 (T series), and G76.7 (M series) for each axis.

1627 FL rate for acceleration/deceleration in threading cycles for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/min, inch/min, degree/min (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (C)

(When the increment system is IS-B, 0.0 to +999000.0)

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

Set an FL rate for acceleration/deceleration after interpolation in the threading cycles G92 (T series), G76 (T series), and G76.7 (M series) for each axis. Set 0 at all times except in a special case.

1650

Timer for the acceleration/deceleration signal

[Input type] Parameter input [Data type] Word path [Unit of data] msec [Valid data range] 0 to 32767

Set the output duration of the acceleration/deceleration signal.

1660 Maximum allowable acceleration rate in acceleration/deceleration before interpolation for each axis

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/sec

2

, inch/sec2, degree/sec2 (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (D)

(When the machine system is metric system, 0.0 to +100000.0. When the machine system is inch system, machine, 0.0 to +10000.0.) Set a maximum allowable acceleration rate in acceleration/ deceleration before interpolation for each axis. If a value greater than 100000.0 is set, the value is clamped to 100000.0. If 0 is set, the specification of 100000.0 is assumed. If 0 is set for all axes, however, acceleration/deceleration before interpolation is not performed.

If a maximum allowable acceleration rate set for one axis is greater than a maximum allowable acceleration rate set for another axis by a factor or 2 or more, the feedrate at a corner where the direction of travel abruptly changes can decrease temporarily.

1671

Maximum allowable acceleration rate in acceleration/deceleration before interpolation for linear rapid

traverse for each axis, or maximum allowable reference acceleration rate in optimum torque

acceleration/deceleration

[Input type] Parameter input [Data type] Real axis [Unit of data] mm/sec

2

, inch/sec2, degree/sec2 (machine unit) [Min. unit of data] Depend on the increment system of the applied axis [Valid data range] Refer to the standard parameter setting table (D)

(When the machine system is metric system, 0.0 to +100000.0. When the machine system is inch system, machine, 0.0 to +10000.0.) (1) Set a maximum allowable acceleration rate in acceleration/ deceleration before

interpolation for linear rapid traverse. If a value greater than 100000.0, the value is clamped to 100000.0. If 0 is set, the specification of the following is assumed:

1000.0 mm/sec

100.0 inch/sec

100.0 degrees/sec

2

If 0 is specified for all axes, however, acceleration/deceleration before interpolation

is not performed. (2) Maximum allowable reference acceleration rate in optimum torque

acceleration/deceleration

- 85 -

4.DESCRIPTION OF PARAMETERS B-64490EN/03

1672

Acceleration change time of bell-shaped acceleration/deceleration before interpolation for linear rapid

traverse, or acceleration change time of bell-shaped acceleration/deceleration in optimum torque

[Input type] Parameter input [Data type] 2-word path [Unit of data] msec [Valid data range] 0 to 200

(1) Set an acceleration change time of bell-shaped acceleration/ deceleration for linear

rapid traverse (time for changing from the state of constant feedrate (A) to the state

of constant acceleration/deceleration (C) at the acceleration rate calculated from the

acceleration rate set in parameter No. 1671: time of (B) in the figure below). (2) Set an acceleration change time of bell-shaped acceleration/ deceleration in optimum

torque acceleration/deceleration (time for changing from the state of constant

feedrate (A) to the state of acceleration/deceleration (C) at the acceleration rate

calculated from optimum torque acceleration/deceleration: time of (B) in the figure).

Feedrate in tangent direction

acceleration/deceleration

Maximum acceleration rate not exceeding maximum allowable acceleration rate set by parameter No. 1671 for each axis is auto matica lly calcula ted.

(A) (B ) (B) (B) (B)(A) (A)(C) (C)

Tim e se t b y para m e ter No. 1 67 2

1673 Maximum allowable acceleration rate in tangent direction at axis immediate stop

[Input type] Parameter input [Data type] Real path [Unit of data] mm/sec/sec, inch/sec/sec, degree/sec/sec (machine unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] Refer to the standard parameter setting table (D)

(When the machine system is metric system, 0.0 to +100000.0. When the machine system is inch system, machine, 0.0 to +10000.0.) This parameter sets the maximum allowable acceleration rate in the tangent direction for acceleration/deceleration before interpolation at a feed axis immediate stop. If the parameter is set to a value equal to or greater than 100000.0, the value is clamped to

100000.0. If a value lower than the acceleration of acceleration/deceleration before interpolation is set, the tool stops by using the current setting without making the following changes:

• Change to the acceleration of acceleration/deceleration before interpolation.

• Change to the acceleration/deceleration type from bell-shaped acceleration/decele-

ration before interpolation to linear acceleration/deceleration before interpolation.

1710

Minimum deceleration ratio (MDR) for inner circular cutting feedrate change by automatic corner

override

[Input type] Parameter input [Data type] Byte path [Unit of data] % [Valid data range] 0 to 100

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B-64490EN/03 4.DESCRIPTION OF PARAMETERS

Set a minimum deceleration ratio (MDR) for an inner circular cutting feedrate change by automatic corner override.

In the case of circular cutting offset inward, the actual feedrate is determined by a specified feedrate (F) as follows:

Rc

F ×

Rp

Rc: Radius of tool center path Rp: Programmed radius

Thus, the feedrate along the programmed path satisfies the specified value of F.

Programm ed path

Rc

Tool center path

Rp

However, if Rc is too small when compared with Rp, Rc/Rp 0 results to stop the tool. So, a minimum deceleration ratio (MDR) is set, and the feedrate of the tool is set to F×(MDR) when Rc/Rp ≤ MDR. When this parameter is 0, the minimum deceleration ratio (MDR) is 100%.

1711

Inner determination angle (θp) for inner corner override

[Input type] Parameter input [Data type] Real path [Unit of data] deg [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] 2 to 178

Set an inner determination angle for inner corner override in automatic corner overriding.

1712 Override value for inner corner override

[Input type] Parameter input [Data type] Byte path [Unit of data] % [Valid data range] 1 to 100

Set an inner corner override value in automatic corner overriding.

1713 Start distance (Le) for inner corner override

[Input type] Setting input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set a start distance for inner corner override in automatic corner overriding.

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4.DESCRIPTION OF PARAMETERS B-64490EN/03

A

1714 End distance (Ls) for inner corner override

[Input type] Setting input [Data type] Real path [Unit of data] mm, inch (input unit) [Min. unit of data] Depend on the increment system of the reference axis [Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table (A))

(When the increment system is IS-B, -999999.999 to +999999.999) Set an end distance for inner corner override in automatic corner overriding.

When θ ≤ θp, an inner corner is assumed. (Parameter No. 1711 is used to set θp.) When a corner is determined to be an inner corner, an override is applied to the feedrate in the range of Le in the previous block from the intersection of the corner and in the range of Ls in the next block from the intersection of the corner. Distances Le and Ls represent linear distances from the intersection of a corner to points on the tool center path. Le and Ls are set in parameters Nos. 1713 and 1714.

Programmed path

Tool center path

n override is applied to the range from point a to point b.

1722 Rapid traverse feedrate reduction ratio for overlapping rapid traverse blocks

[Input type] Parameter input [Data type] Byte axis [Unit of data] % [Valid data range] 0 to 100

This parameter is used when rapid traverse blocks are arranged successively, or when a rapid traverse block is followed by a block that does not cause, movement. When the feedrate for each axis of a block is reduced to the ratio set in this parameter, the execution of the next block is started.

NOTE

The parameter No. 1722 is effective when bit 4 (RTO) of parameter

No. 1601 is set to 1.

1726 Rapid traverse rate reduction ratio for overlapping threading cycle blocks

[Input type] Parameter input [Data type] Byte axis [Unit of data] % [Valid data range] 0 to 100

In a threading cycle that is a turning canned cycle, when the feedrate for each axis is reduced to the deceleration ratio set in this parameter between a retraction and a return to the cycle start point or between a return to the cycle start point and a movement to the threading start point, the execution of the next block is started.

- 88 -

fanuc 30iB, 31i B, 32i- B Parameter Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

DEFINITION OF WARNING, CAUTION, AND NOTE

PREFACE

TABLE OF CONTENTS

1 DISPLAYING PARAMETERS

2 SETTING PARAMETERS FROM MDI

3.3 I/O FORMATS

3.3.1 Keywords

3.3.2 Inch/Metric Switching

3.3.3 Bit Format

3.3.4 Bit Machine Group Format

3.3.5 Bit Path Format

3.3.6 Bit Axis Format

3.3.7 Bit Spindle Format

3.3.8 Byte/Word/Two-Word Format

3.3.9 Byte/Word/Two-Word Machine Group Format

3.3.10 Byte/Word/Two-Word Path Format

3.3.11 Byte/Word/Two-Word Axis Format

3.3.12 Byte/Word/Two-Word Spindle Format

3.3.13 Real Number Format

3.3.14 Real Number Machine Group Format

3.3.15 Real Number Path Format

3.3.16 Real Number Axis Format

3.3.17 Real Number Spindle Format

3.3.18 Start and End of a Record

4 DESCRIPTION OF PARAMETERS

4.1 INPUT TYPE

4.2 DATA TYPE

4.3 REPRESENTATION OF PARAMETERS

4.4 STANDARD PARAMETER SETTING TABLES

4.5 PARAMETERS OF SETTING

4.6 PARAMETERS OF RS232C INTERFACE

4.6.1 Parameters Common to All Channels

4.6.2 Parameters of Channel 1 (I/O CHANNEL=0)

4.6.3 Parameters of Channel 1 (I/O CHANNEL=1)

4.6.4 Parameters of Channel 2 (I/O CHANNEL=2)

4.7 PARAMETERS OF CNC SCREEN DISPLAY FUNCTIONS

4.9 PARAMETERS OF POWER MATE CNC

4.10 PARAMETERS OF ETHERNET/FL-net FUNCTIONS

4.11 PARAMETERS OF SYSTEM CONFIGURATION

4.13 PARAMETERS OF COORDINATE SYSTEM (1 OF 2)

4.14 PARAMETERS OF STORED STROKE CHECK

4.16 PARAMETERS OF FEEDRATE