FANUC 16i-B, 160i-B, 160is-B, 18i-B, 180i-B CONNECTION MANUAL

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FANUC Series 16+/160+/160+s-MODEL B FANUC Series 18+/180+/180+s-MODEL B FANUC Series 21+/210+/210+s-MODEL B

CONNECTION MANUAL (HARDWARE)

B-63523EN/03

• The appearance and specifications of this product are subject to change without notice.

Foreign Exchange and

the government of Japan. Other models in this manual may also be subject to export

vernment of

Should you wish to export or re-export these products, please contact FANUC for advice.

er, a very large number of operations that must not or cannot be

being possible are "not possible".

which are registered trademarks of respective owners. However, these names are not

followed by  or  in the main body.

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

The products in this manual are controlled based on Japan’s “ Foreign Trade Law”. The export of Series 16i from Japan is subject to an export license by

controls.

Further, re-export to another country may be subject to the license of the go

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.

In this manual, we endeavor to include all pertinent matters.

There are, howev

performed, and if the manual contained them all, it would be enormous in volume.

It is, therefore, requested to assume that any operations that are not explicitly described as

This manual contains the program names or device names of other companies, some of

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B–63523EN/03

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 W arning 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–63523EN/03

PREFACE

This manual describes the electrical and structural specifications required for connecting the CNC control unit to a machine tool. The manual outlines the components commonly used for F ANUC CNC control units, as shown in the configuration diagram in Chapter 2, and supplies additional information on using these components. The manual outlines the I/O unit, servo, spindle, and other components common to FANUC CNC control units, and supplies additional information on using these components in this CNC control unit. For detailed specifications, refer to the manuals of these components.

For options not covered in this manual, also refer to the manuals of these components.

Applicable models

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

Product Name Abbreviations

FANUC Series 16i–TB 16i–TB FANUC Series 16i–MB 16i–MB FANUC Series 18i–TB 18i–TB FANUC Series 18i–MB5 18i–MB5 FANUC Series 18i–MB 18i–MB FANUC Series 21i–TB 21i–TB FANUC Series 21i–MB 21i–MB FANUC Series 160i–TB 160i–TB FANUC Series 160i–MB 160i–MB FANUC Series 180i–TB 180i–TB FANUC Series 180i–MB5 180i–MB5 FANUC Series 180i–MB 180i–MB FANUC Series 210i–TB 210i–TB FANUC Series 210i–MB 210i–MB

Series 16i

Series 18i

Series 21i

Series 160i

Series 180i

Series 210i

FANUC Series 160is–TB 160is–TB FANUC Series 160is–MB 160is–MB FANUC Series 180is–TB 180is–TB FANUC Series 180is–MB5 180is–MB5 FANUC Series 180is–MB 180is–MB FANUC Series 210is–TB 210is–TB FANUC Series 210is–MB 210is–MB

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Series 160is

Series 180is

Series 210is

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PREFACE

Organization of this manuals

Chapter and title Contents

Chapter 1 CONFIGURATION

Chapter 2 TOT AL CONNECTION DAIGRAMS

Chapter 3 INSTALLATION

Chapter 4 POWER SUPPLAY CONNECTION

Chapter 5 CONNECTION TO CNC PERIOHERALS

B–63523EN/03

This manual consists of chapters 1 to 15 and appendixes at the end of the book.

Provides general information related to the connection of the i Series CNC, as well as an introduction to detailed information.

Describes how to connect peripheral units to the i Series CNC.

Describes the installation requirements for using the i Series CNC.

1) Required power supply capacity

2) Heat output

3) Locations of connectors on the control unit

4) Action against noise

Describes how to make connections related to the power supply of the i Series CNC.

Describes how to connect the following peripheral devices to the i Series CNC:

1) MDI unit

2) I/O device (RS–232–C)

3) High–speed skip (HDI)

4) Built–in ethernet

Chapter 6 SPINDLE CONNECTION

Chapter 7 SERVO INTERF ACE

Chapter 8 CNC DISPLA Y UNIT WITH PC FUNCTIONS

Chapter 9 CONNECTION TO FANUC I/O Link

Chapter 10 EMERGENCY STOP SIGNAL

Chapter 11 REMOTE BUFFER INTERFACE (INCLUDING F ANUC DNC1 AND DNC2)

Chapter 12 HIGH–SPEED SERIAL BUS (HSSB)

Chapter 13 CONNECTION TO OTHER NET–WORKS

Chapter 14 CONNECTION FOR Series 160is/180is/210is

Describes how to connect spindle–related units to the i Series CNC.

Describes how to connect servo–related units to the i Series CNC.

Describes how to connect a CNC display unit with PC functions to the i Series CNC.

Describes how to connect machine interface I/O with the FANUC I/O Link.

Describes how to handle the emergency stop signal. Be sure to read this chapter.

Describes the remote buffer, DNC1, and DNC2 interfaces that can be used with the i Series CNC.

Describes the high–speed serial bus (HSSB) that can be used with the i Series CNC.

Describes how to connect the i Series CNC to networks.

Describes connection for Series 160is/180is/210is

APPENDIX A) EXTERNAL DIMENSIONS OF EACH UNIT

B) 20–PIN INTERFACE CONNECTORS AND CABLES C) CONNECTION CABLE (SUPPLIED FROM US) D) OPTICAL FIBER CABLE E) LIQUID CRYST AL DISPLA Y (LCD) F) MEMORY CARD INTERF ACE

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B–63523EN/03

Related manuals of Series 16i/18i/21i/160i/ 180i/210i/160is/ 180is/ 210is–MODEL B

PREFACE

The following table lists the manuals related to Series 16i, Series 18i, Series 21i, Series 160i, Series 180i, Series 210i, Series 160is, Series 180is, Series 210is–MODEL B. This manual is indicated by an asterisk(*).

Manual name

DESCRIPTIONS B–63522EN CONNECTION MANUAL (HARDWARE) B–63523EN * CONNECTION MANUAL (FUNCTION) B–63523EN–1 Series 16i/18i/160i/180i/160is/180is–TB

OPERATOR’S MANUAL Series 16i/160i/160is–MB, Series 18i/180i/180is–MB5,

Series 18i/180i/180is–MB OPERATOR’S MANUAL Series 21i/210i/210is–TB OPERATOR’S MANUAL B–63604EN Series 21i/210i/210is–MB OPERATOR’S MANUAL B–63614EN MAINTENANCE MANUAL B–63525EN

Specification

number

B–63524EN

B–63534EN

Series 16i/18i/160i/180i/160is/180is–MODEL B P ARAMETER MANUAL

Series 21i/210i/210is–MODEL B PARAMETER MANUAL B–63610EN PROGRAMMING MANUAL Macro Compiler/Macro Executor

PROGRAMMING MANUAL FAPT MACRO COMPILER (For Personal Computer)

PROGRAMMING MANUAL C Language Executor PROGRAMMING MANUAL B–62443EN–3 CAP (T series) FANUC Super CAPi T OPERAT ORS MANUAL B–63284EN FANUC Symbol CAPi T OPERAT OR’S MANUAL B–63304EN MANUAL GUIDE For Lathe PROGRAMMING MANUAL B–63343EN MANUAL GUIDE For Lathe OPERA T OR’S MANUAL B–63344EN CAP (M series) FANUC Super CAPi M OPERAT OR’S MANUAL B–63294EN

B–63530EN

B–61803E–1

B–66102E

MANUAL GUIDE For Milling PROGRAMMING MANUAL B–63423EN MANUAL GUIDE For Milling OPERA T OR’S MANUAL B–63424EN PMC PMC Ladder Language PROGRAMMING MANUAL B–61863E PMC C Language PROGRAMMING MANUAL B–61863E–1

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PREFACE

Related manuals of SERVO MOTOR αi series

B–63523EN/03

Manual name

Network FANUC I/O Link–II CONNECTION MANUAL B–62714EN Profibus–DP Board OPERA T OR’S MANUAL B–62924EN Ethernet Board/DA T A SERVER Board

OPERATOR’S MANUAL FAST Ethernet Board/FAST DA TA SERVER

OPERATOR’S MANUAL DeviceNet Board OPERA T OR ’S MANUAL B–63404EN PC function Screen Display Function OPERA TOR’S MANUAL B–63164EN

Specification

number

B–63354EN

B–63644EN

The following table lists the manuals related to SER VO MOTOR ai series

Manual name

AC SERVO MOTOR αi series DESCRIPTIONS B–65262EN

Specification

number

Related manuals of SERVO MOTOR α series

AC SERVO MOTOR αi series P ARAMETER MANUAL B–65270EN AC SPINDLE MOTOR αi series DESCRIPTIONS B–65272EN AC SPINDLE MOTOR αi series PARAMETER MANUAL B–65280EN SERVO AMPLIFIER αi series DESCRIPTIONS B–65282EN SERVO MOTOR αi series MAINTENANCE MANUAL B–65285EN

The following table lists the manuals related to SER VO MOTOR a series

Manual name

FANUC AC SER VO MOTOR α series DESCRIPTIONS B–65142 FANUC AC SER VO MOTOR α series

P ARAMETER MANUAL FANUC AC SPINDLE MOT OR α series DESCRIPTIONS B–65152 FANUC AC SPINDLE MOT OR α series

P ARAMETER MANUAL FANUC SER VO AMPLIFIER α series DESCRIPTIONS B–65162 FANUC SER VO MOT OR α series

MAINTENANCE MANUAL

Specification

number

B–65150

B–65160

B–65165

Either of the following servo motors and the corresponding spindle can be connected to the CNC covered in this manual.

D FANUC SERVO MOTOR ai series D FANUC SERVO MOTOR a series

This manual mainly assumes that the FANUC SER VO MOTOR ai 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.

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B–63523EN/03

DEFINITION OF WARNING, CAUTION, AND NOTE s–1. . . . . . . . . . . . . . . . . . . . . . . . . .

PREFACE p–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. CONFIGURATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 CONTROL UNIT CONFIGURATION AND COMPONENT NAMES 2. . . . . . . . . . . . . . . . . . . . . .

1.1.1 Configurations of LCD–mounted Type Control Units 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1.2 Configurations of Stand–alone T ype Control Units 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 HARDWARE OVERVIEW 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. TOTAL CONNECTION DIAGRAMS 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. INSTALLATION 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET 29. . . . . . . . . . . . . . . . . . . . . . .

3.2 POWER SUPPLY CAPACITY 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.1 Power Supply Capacities of CNC–related Units 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL

MAGNETIC CABINET 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 THERMAL DESIGN OF THE CABINET 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1 T emperature Rise within the Cabinet 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2 Heat Output of Each Unit 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.3 Thermal Design of Operator’s Panel 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 ACTION AGAINST NOISE 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 Separating Signal Lines 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.2 Ground 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.3 Connecting the Signal Ground (SG) of the Control Unit 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.4 Noise Suppressor 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.5 Cable Clamp and Shield Processing 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.6 Measures Against Surges due to Lightning 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 CONTROL UNIT 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1 Installation of the Control Unit 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2 Installing the Stand–alone T ype Control Unit 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 CABLING DIAGRAM 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 DUSTPROOF MEASURES FOR CABINETS AND PENDANT BOXES 55. . . . . . . . . . . . . . . . . . . .

4. POWER SUPPLY CONNECTION 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 GENERAL 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 TURNING ON AND OFF THE POWER TO THE CONTROL UNIT 58. . . . . . . . . . . . . . . . . . . . . . .

4.2.1 Power Supply for the Control Unit 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 +24V Input Power Specifications 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.3 Power–on Sequence 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.4 Power–off Sequence 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 CABLE FOR POWER SUPPLY TO CONTROL UNIT 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 BATTERIES 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.1 Battery for Memory Backup (3VDC) 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.2 Batteries for CNC Display Unit with PC Functions (3VDC) 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.3 Battery for Separate Absolute Pulse Coders (6VDC) 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.4 Battery for Absolute Pulse Coder Built into the Motor (6VDC) 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. CONNECTION TO CNC PERIPHERALS 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Table of Contents

B–63523EN/03

5.1 CONNECTION OF MDI UNIT (LCD–MOUNTED TYPE) 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.1 General 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 Connection to the MDI Unit (LCD–mounted Type) 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.3 Connection with the Standard MDI Unit 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.4 Key Layout of Separate–type MDI 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.5 61–Key MDI Unit 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 CONNECTION WITH THE DISPLAY/MDI UNITS

(FOR THE STAND–ALONE TYPE i SERIES CNC) 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 Overview 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.2 Connection with the 10.4I/9.5I LCD Unit 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.3 Connection with the 7.2I LCD Unit Via the Display Link 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.4 Connecting to the 7.2I LCD Unit by the Display Link (Multiple Connection) 91. . . . . . . . . . . . . . . . . . .

5.2.5 Connection of the Detachable 7.2I LCD/MDI Unit Via the Display Link 96. . . . . . . . . . . . . . . . . . . . . .

5.2.6 Connection with an CNC Display Unit with PC Functions 102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 CONNECTION WITH INPUT/OUTPUT DEVICES 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1 Overview 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.2 Connecting I/O Devices 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.3 RS–232–C Serial Port 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.4 RS–232–C Interface Specification 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.5 F ANUC Handy File Connection 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 CONNECTING THE HIGH–SPEED SKIP (HDI) 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.1 General 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.2 Connection to the High–speed Skip (HDI) 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.3 Input Signal Rules for the High–speed Skip (HDI) 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 LINKING THE EMBEDDED ETHERNET INTERFACE 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.1 Connection to the Ethernet Interface 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.2 Specification of T wisted–Pair Cable 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.3 Anti–Noise Measure 127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5.4 Network Installation 127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6. SPINDLE CONNECTION 129. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 SERIAL SPINDLE 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.1 Connection of One to Two Serial Spindles 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.2 Connecting One to Four Serial Spindles 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 ANALOG SPINDLE INTERFACE 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 POSITION CODER INTERFACE 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. SERVO INTERFACE 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 CONNECTION TO THE SERVO AMPLIFIERS 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.1 General 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2 Interface to the Servo Amplifiers 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2.1 Interface to the servo amplifiers 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2.2 Interfacing with servo amplifiers (for high–speed HR V function) 148. . . . . . . . . . . . . . . . . . . . . .

7.1.3 Separate Detector Interface 150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.4 Separate Detector Interface Unit Specification 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.5 Connection of Power Supply 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.6 Linear Scale Interface 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.7 Stand–alone Type Pulse Coder Interface 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.8 Input Signal Requirements 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.9 Connection of Battery for Separate Absolute Detector 159. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.10 Connection Between the Basic Unit and Expansion Unit 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.11 Connector Locations 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.12 Installation 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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7.1.13 Notes on Installing a Separate Detector Interface Unit 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.14 Connecting the Servo Check Adapter 166. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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8. CNC DISPLAY UNIT WITH PC FUNCTIONS 168. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 OVERVIEW 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 CAUTIONS 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 CONNECTION 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 GENERAL CONNECTION DIAGRAMS 171. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4.1 CNC Display Unit with PC Functions Having Neither Soft Keys nor a T ouch Panel 171. . . . . . . . . . . . . .

8.4.2 CNC Display Unit with PC Functions Having Soft Keys but No T ouch Panel 173. . . . . . . . . . . . . . . . . . .

8.4.3 CNC Display Unit with PC Functions Having a T ouch Panel but No Soft Key 174. . . . . . . . . . . . . . . . . .

8.4.4 CNC Display Unit with PC Functions Having a T ouch Panel and Soft Key 175. . . . . . . . . . . . . . . . . . . . .

8.5 SPECIFICATIONS 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.1 Installation Environmental Conditions 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.2 Power Supply Specification 177. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5.3 Shutdown 178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6 INSTALLATION SPACE 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6.1 Basic Unit 10.4I LCD Type 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6.2 Basic Unit 12.1I LCD T ype 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6.3 Basic Unit 15.0I LCD T ype 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6.4 HDD Unit 181. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7 PERIPHERAL EQUIPMENT AND CONNECTION 182. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.1 Connector Layout Diagram 182. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.2 Main Power Supply Input 183. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3 Floppy Disk Drive (Signal and Power Supply) 184. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3.1 Operating environment 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3.2 Handling precautions 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.4 High–speed Serial Bus (HSSB) 187. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.5 Typewriter–style Keyboard 188. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.6 Mouse 190. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.7 Centronics Parallel Port 191. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.8 Serial Port 2 + USB 192. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.9 Serial Port 1 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.10 Soft Keys 195. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.11 PCMCIA Card 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.12 Hard Disk Unit 197. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8 PCI EXPANSION BOARD 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8.1 Installation Method 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. CONNECTION TO FANUC I/O Link 200. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 GENERAL 201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 CONNECTION 202. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.1 Connection of FANUC I/O Link by Electric Cable 204. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.2 Connection of FANUC I/O Link Optical Fiber Cable 205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2.3 Connection when Two Channels of F ANUC I/O Links are Used 209. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 UNITS THAT CAN BE CONNECTED USING FANUC I/O LINK 213. . . . . . . . . . . . . . . . . . . . . . . . .

9.4 CONNECTION OF CONNECTOR PANEL I/O MODULE 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.1 Configuration 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.2 Connection Diagram 215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3 Module Specifications 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.4 DI/DO Connector Pin Assignment 218. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.5 DI (Input Signal) Connection 219. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.4.6 DO (Output Signal) Connection 221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7 DI/DO Signal Specifications 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.8 2A Output Connector Pin Allocation 224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.9 2A DO (Output Signal) Connection 225. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.10 2A Output DO Signal Specifications 226. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.11 Analog Input Connector Pin Allocation 227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.12 Analog Input Signal Connections 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.13 Analog Input Signal Specifications 230. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.14 Analog Input Specifications 231. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.15 Manual Pulse Generator Connection 233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.16 Cable Length for Manual Pulse Generator 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.17 Connection of Basic and Extension Modules 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.18 Module Installation 236. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.19 Other Notes 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.20 Distribution I/O Setting 244. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.5 CONNECTION OF OPERATOR’S PANEL I/O MODULE (FOR MATRIX INPUT) 247. . . . . . . . . . .

9.5.1 Overall Connection Diagram 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.2 Power Connection 248. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.3 DI/DO Connector Pin Arrangement 249. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.4 DI (General–purpose Input Signal) Connection 250. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.5 DI (Matrix Input Signal) Connection 252. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.6 DO (Output Signal) Connection 253. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.7 Manual Pulse Generator Connection 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.8 External View 257. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.9 Specifications 258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.10 Other Notes 261. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6 CONNECTION OF OPERATOR’S PANEL I/O MODULE AND

POWER MAGNETICS CABINET I/O MODULE 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.1 Overall Connection Diagram 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.2 Power Connection 267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.3 DI/DO Connector Pin Arrangement 268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.4 DI (General–purpose Input Signal) Connection 269. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.5 DO (Output Signal) Connection 273. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.6 Manual Pulse Generator Connection 275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.7 External View 275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.8 Specifications 276. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.9 Other Notes 278. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7 CONNECTION OF MACHINE OPERATOR’S PANEL INTERFACE UNIT 282. . . . . . . . . . . . . . . . .

9.7.1 Function Overview 282. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.2 System Configuration 284. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.3 Signal Assignment 285. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.4 Interface 287. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.5 PMC Addresses 298. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.6 Major Connection Precautions 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.7 State of the LEDs on the Machine Operator’s Panel Interface Unit 299. . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.8 Connector (on the Cable Side) Specifications 300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.9 Machine Operator’s Panel Interface Unit Dimension Diagram (Including Connector Locations) 301. . . . .

9.7.10 Machine Operator’s Panel Interface Unit Mounting Dimension Diagram 302. . . . . . . . . . . . . . . . . . . . . . .

9.7.11 Fuse Mounting Position 304. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8 CONNECTION OF OPERATOR’S PANEL CONNECTION UNIT 305. . . . . . . . . . . . . . . . . . . . . . . . .

9.8.1 Input Signal Regulations for Operator’s Panel Connection Unit 306. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8.2 Output Signal Regulations for Operator’s Panel Connection Unit 308. . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8.3 Connector Layout for Operator’s Panel Connection Unit 309. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8.4 External View of Operator’s Panel Connection Unit 311. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.9 CONNECTION OF SOURCE OUTPUT TYPE CONNECTION UNIT 312. . . . . . . . . . . . . . . . . . . . . .

9.9.1 Input Signal Specifications for Source Output T ype Connection Unit 313. . . . . . . . . . . . . . . . . . . . . . . . .

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9.10 FANUC I/O LINK CONNECTION UNIT 322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11 CONNECTING THE FANUC SERVO UNIT b SERIES WITH I/O LINK 329. . . . . . . . . . . . . . . . . . .

9.12 CONNECTION OF THE DISTRIBUTION I/O MACHINE OPERATOR’S PANEL 332. . . . . . . . . . .

9.13 CONNECTION TO MACHINE OPERATOR’S PANEL 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.9.2 Output Signal Specifications for Source Output T ype Connection Unit 314. . . . . . . . . . . . . . . . . . . . . . . .

9.9.3 Connector Pin Layout for Source Output T ype Connection Unit 318. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.9.4 Dimensions of Source Output T ype Connection Unit 321. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10.1 Overview 322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10.2 Specification 323. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10.3 Connection 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10.3.1 I/O Link interface 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11.1 Overview 329. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11.2 Connection 330. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11.3 Maximum Number of Units that can be Connected 331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11.4 Address Assignment by Ladder 331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.1 Differences between the FS0 Standard Machine Operator’s Panel and

Distribution I/O Machine Operator Panel 332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.2 Overall Connection Diagram 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.3 Connector Mounting Diagram 335. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.4 Power Supply Connection 336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.5 Emergency Stop Signal Connection 337. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.6 General–purpose DI Signal Connection 338. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.7 General–purpose DO Signal Connection 342. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.8 Manual Pulse Generator Connection 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.9 Relay T erminal Connection 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.10 Keyboard Addresses 344. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.11 Other Signal Addresses 346. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.12 Allocation 347. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.13 Specifications 349. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.14 Other Notes 352. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12.15 Operator’s Panel 355. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.1 Overview 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.2 T otal Connection Diagram 366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3 Each Connections 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.1 Pin assignment 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.2 Power supply connection 369. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.3 MDI connection 370. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.4 I/O link connection 371. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.5 Emergency stop signal connection 372. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.6 Power ON/OFF control signal connection 372. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.7 DI (input signal) connection 373. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.8 DO (output signal) connection 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.9 Manual pulse generator connection 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.10Connector (on the cable side) specifications. 380. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4 DI/DO Address 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4.1 Keyboard of main panel 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4.2 Override signals 382. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.5 DI/DO Mapping 383. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6 Outline 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.1 Outline of main panel A 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.2 Outline of main panel B 387. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.3 Outline of sub panel A 388. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.13.6.4 Outline of sub panel B 389. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.5 Outline of sub panel C 390. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.6 Connector locations of main panel A/A1 391. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.7 Connector locations of main panel B/B1 392. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.8 Outline of sub panel B1 393. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.9 Outline of main panel A1 394. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.10Outline of main panel B1 395. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.11Outline of sub panel C1 396. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7 Specifications 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.1 Environmental requirement 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.2 Order specification 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.3 Main panel A/B/A1/B1 specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.4 Sub panel A/B/B1/C/C1 specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.5 Power supply specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.6 General–purpose DI signal definition 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.7 General–purpose DO signal definition 399. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8 Key Symbol Indication on Machine Operators Panel 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8.1 Meaning of key symbols 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8.2 Detachable key top 402. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.9 Others 403. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.10 Maintenance Parts 406. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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10.EMERGENCY STOP SIGNAL 407. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 1.REMOTE BUFFER INTERFACE (INCLUDING FANUC DNC1 AND DNC2) 410. . . .

11.1 GENERAL 411. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 REMOTE BUFFER INTERFACE (RS–232–C) 413. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3 REMOTE BUFFER INTERFACE (RS–422) 415. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 DNC2 INTERFACE (RS–232–C) 417. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5 DNC1 INTERFACE 418. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5.1 Multipoint Connection 418. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5.2 Point–to–point Connection 419. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.HIGH–SPEED SERIAL BUS (HSSB) 420. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.1 OVERVIEW 421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.2 CAUTIONS 421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.3 CONNECTION DIAGRAM 422. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.4 PERSONAL COMPUTER SPECIFICATION 423. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.4.1 Specification of Personal Computer in Case that the Interface Board of ISA Type are Used 423. . . . . . . . .

12.4.2 Specification of Personal Computer in Case that the Interface Board of PCI T ype are Used 423. . . . . . . . .

12.5 INSTALLATION ENVIRONMENT 424. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.6 PROCEDURE FOR INSTALLING PERSONAL COMPUTER INTERFACE BOARDS 425. . . . . . . .

12.7 HANDLING PRECAUTIONS 427. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.8 RECOMMENDED CABLES 428. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.CONNECTION TO OTHER NETWORKS 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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14.CONNECTION FOR Series 160is/180is/210is 430. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.1 TOTAL CONNECTION DIAGRAMS 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.1.1 LCD–Mounted Type Series 160is/180is/210is Control Unit 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.1.2 CNC Display Unit for Windows (Stand–Alone Type) 432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2 INSTALLATION 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.1 Connector Names and Connector Layout 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.1.1 LCD–mounted Series 160is/180is/210is 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.1.2 CNC display unit for Windows 435. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.2 External Dimensions of the Units 436. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.3 Environmental Conditions for Control Units 437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.4 Power Supply Capacity 437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3 CONNECTION TO CNC PERIPHERALS 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.1 Main Power Input 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.2 Backup Unit 439. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.3 Ethernet Interface (10BASE–T/100BASE–TX) 442. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.4 Serial Port/USB Port 450. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.4.1 Serial port 450. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.4.2 USB port 452. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.5 F A Full–Keyboard 453. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.6 High–Speed Serial Bus (HSSB) (HSSB) [For Stand–Alone T ype] 455. . . . . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX

A. EXTERNAL DIMENSIONS OF EACH UNIT 459. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B. 20–PIN INTERFACE CONNECTORS AND CABLES 531. . . . . . . . . . . . . . . . . . . . . . .

B.1 OVERVIEW 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.2 ADDITIONAL TARGET MODEL 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.3 BOARD–MOUNTED CONNECTORS 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.3.1 Vertical–type Connectors 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.3.2 Straight and Right–angled Connectors (for Spring and Screw–fixing Connector Housings) 532. . . . . . . .

B.4 CABLE CONNECTORS 533. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.5 RECOMMENDED CONNECTORS, APPLICABLE HOUSINGS, AND CABLES 536. . . . . . . . . . . .

C. CONNECTION CABLE (SUPPLIED FROM US) 547. . . . . . . . . . . . . . . . . . . . . . . . . . . .

D. OPTICAL FIBER CABLE 551. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E. LIQUID CRYSTAL DISPLAY (LCD) 563. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F. MEMORY CARD INTERFACE 566. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c–7

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1. CONFIGURATION

CONFIGURATION

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1. CONFIGURATION

1.1

CONTROL UNIT CONFIGURATION AND COMPONENT NAMES

1.1.1

Configurations of LCD–mounted T ype Control Units

B–63523EN/03

The i series control units are divided into two types: the LCD–mounted type and stand–alone type.

LCD–mounted type control units have a built–in display. Stand–alone type control units have a separate display unit. In the following sections, the LCD–mounted type is also referred to as the LCD–mounted type, and the stand–alone type is also referred to as the stand–alone type.

The configuration and component names of each type are shown in the figures given below. This manual explains how to attach the connectors shown in these figures to devices. The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

Series 16i/18i/21i LCD–mounted type control units (A circle in the table denotes that a unit is available.)

Display

Expansion

slot

Soft key 16i 18i 21i

8.4″ TFT color LCD

10.4″ TFT color LCD

10.4″ TFT color LCD (with touch panel)

7.2″ STN monochrome LCD

None 5+2 f f f

2 5+2 f f f 3 5+2 f f 4 5+2 f f

None 10+2 f f f

2 10+2 f f f 3 10+2 f f 4 10+2 f f

None None f f f

2 None f f f 3 None f f 4 None f f

None 5+2 f f f

2 5+2 f f f 3 5+2 f f 4 5+2 f f

9.5″ STN monochrome LCD

None 10+2 f f f

2 10+2 f f f 3 10+2 f f 4 10+2 f f

10.4 TFT

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1. CONFIGURATION

Series 160is/180is/210is LCD–mounted type control units (A circle in the table denotes that a unit is available.)

Display

10.4″ TFT color LCD

Expan-

sion slot

None

Soft key

10+2 None f f f

None Provided f f f

10+2 Provided f f f 10+2 None f f f

None Provided f f f

10+2 Provided f f f 10+2 None f f f

None Provided f f f

10+2 Provided f f f 10+2 None f f f

Touch

panel

160is 180is 210is

None Provided f f f

10+2 Provided f f f

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1. CONFIGURATION

LCD–mounted type control unit

Liquid–crystal display

Memory card interface

B–63523EN/03

Soft key switch

NOTE

This figure is a front view of the Series 16i/18i/21i LCD–mounted type control unit with an 8.4″ TFT color liquid–crystal display. The configurations of other control units are basically the same as that shown above. The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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B–63523EN/03

LCD–mounted type control unit

1. CONFIGURATION

Fan unit

Battery

Unit rear panel

Ethernet connector

[CD38A] (5.5)

Servo unit connector

[COP10A–1] (left) (7)

[COP10A–2] (right) (7)

Soft key

MDI connector

[CA55] (5.1)

Servo check board

connector

[CA69]

Power supply

module

Fuse

Serial spindle or

position coder connector

[JA41] (6)

I/O–Link connector

[JD44A]

Analog spindle or

high–speed skip

connector [JA40] (6.2, 5.4)

I/O unit interface

connector (5.3) [JD36A (left)

and JD36B (right)]

Power supply

connector [CP1]

NOTE

This figure is a rear view of the Series 16i/18i/21i LCD–mounted type control unit without option slots. The configurations of the other control units of the Series 16i/18i/21i are basically the same as that shown above. The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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1. CONFIGURATION

LCD–mounted type control unit

B–63523EN/03

Rear of unit Option board For remote buf fer, DNC1, or DNC2

RS–422 connector (11) [JD6A]

RS–232C connector (11) [JD28A]

Rear of unit Option board For HSSB board

HSSB optical connector (12) [COP7]

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B–63523EN/03

1. CONFIGURATION

NOTE

1 The above figures are rear views of a LCD–mounted type

control unit with option slots. The configurations of the option slot portions of other LCD–mounted type control units are the same as in the above figures.

2 When a loader control board is used, refer to the loader

control connection manual.

3 The optional functions shown below use option boards.

These option boards do not have connectors for connecting external devices.

D C language D Symbol CAPi T D RISC

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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1. CONFIGURATION

LCD–mounted type control unit

Servo unit

connector (FSSB)

(7) [CP10A–1] (left)

[CP10A–2] (right)

(Near side) (Far side)

Rear side of unit Option board For sub–CPU card

Servo check

board connector

B–63523EN/03

Analog output

connector (6)

[JA40]

Connector for

serial spindle/

position coder (6)

[JA41]

(7) [CA54]

Rear side of unit Option board For data server board

ATA card

Ethernet (5)

[CD33]

NOTE

The above figures are rear views of a LCD–mounted type control unit with option slots. The configurations of the option slot portions of other LCD–mounted type control units are the same as in the above figures. The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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LCD–mounted type control unit

1. CONFIGURATION

Rear of unit Option board Profibus board

Connector for

master board

[JN1]

Connector for

slave board

[JN2]

Rear side of unit Option board I/O Link–II interface board

I/O LINK–II

terminal unit

[TB1]

NOTE

9.5 STN

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1. CONFIGURATION

1.1.2

Configurations of Stand–alone T ype Control Units

B–63523EN/03

Series 16i/18i/21i stand–alone type control units (A circle in the table denotes that a unit is available.)

Slot rack name

Single–slot rack None 2 f f f (*NOTE) 3–slot rack 2 4 f f f (*NOTE)

Expansion

slot

Mini

slot

16i 18i 21i

Re-

marks

Series 16i/18i/21i display units (A circle in the table denotes that a unit is available.)

Display

10.4″ TFT color LCD 10+2 Provided f f f

10.4″ TFT color LCD (with touch panel)

9.5″ STN monochrome LCD

Soft

key

None Provided f f f

10+2 Provided f f f 10+2 None f f f

Graphic

display

160i 180i 210i

Re-

marks

Series 160i/180i/210i display units (CNC display unit with PC functions) (A circle denotes that a unit is available.)

Display

″

10.4″ TFT color LCD

″

12.1″ TFT color LCD

″

15.0″ TFT color LCD

Soft

key

None None f f f 10+2 Provided f f f None Provided f f f 10+2 Provided f f f None None f f f 10+2 None f f f None Provided f f f 10+2 Provided f f f None None f f f 10+2 None f f f None Provided f f f 10+2 Provided f f f

Touch

panel

160i 180i 210i

Re-

marks

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B–63523EN/03

1. CONFIGURATION

Series 160is/180is/210is display units (CNC display unit with PC functions) (A circle denotes that a unit is available.)

Display

10.4″ TFT color LCD

Soft

key

10+2 None f f f None Provided f f f 10+2 Provided f f f

Touch

panel

160is 180is 210is

Re-

marks

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1. CONFIGURATION

Stand–alone type control unit

Battery

(4.4)

Memory card

interface

LCD connector (5)

[COP20A]

B–63523EN/03

Battery

(4.4)

Status display LED

I/O unit interface

connector (5.2)

[JD5A, JD5B]

I/O Link

connector (9)

[JD44A]

Slot 3 Slot 2

Connector for analog

spindle or high–speed

skip (6) (5.3) [JA40]

Connector for serial

spindle or position

coder (6) [JA41]

Mini slot

Slot 12

Mini slot

Slot 11

Mini slot

Slot 10

Mini slot

Slot 9

Servo unit (FSSB)

connector (7) [COP10A–1(lower)] [COP10A–2(upper)]

Connector for

CRT link and MDI (5)

[JD45]

LED for maintenance

Servo check board

connector (7) [CA69A]

Power supply

connector (4)

[CP1(right)]

[CP2(left)]

Rotary switch for

maintenance (upper),

Push switch for

maintenance (lower)

GND

connection terminal

Connector for ethernet

[CD38A]

NOTE

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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Stand–alone type control unit

Connector for analog

spindle or high–speed

skip (6) (5.3) [JA40]

Connector for

serial spindle or position

coder (6) [JA41]

1. CONFIGURATION

Sub–CPU board

Mini slot

Servo unit

(FSSB) connector (7)

[COP10A–1(lower)] [COP10A–2(upper)]

Servo check board

connector (7) [CA69B]

NOTE

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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1. CONFIGURATION

Stand–alone type control unit (mini slots)

HSSB board

C board

B–63523EN/03

HSSB optical

connector (12)

The C board has

no connector.

Remote buf fer , DNC2 board

DNC1 board

RS–232–C

connector (11)

RS–422

connector (11)

RS–485

connector (11)

NOTE

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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Stand–alone type control unit (mini slots)

Ethernet board

DeviceNet board

1. CONFIGURATION

Ethernet board

connector (13)

DeviceNet board

connector (13)

PROFIBUS board

FL–net board

I/O Link–II board

PROFIBUS board

connector (13)

FL–net board

connector (13)

I/O Link–II board

connector (13)

NOTE

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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1. CONFIGURATION

LCD unit for stand–alone type control unit

Liquid–crystal

display

Memory card

interface

Soft key switch

B–63523EN/03

Connector for

MDI connection (5)

[CA55]

I/O unit interface

connector (5)

[JD36A]

LCD connector (5)

[COP20B]

Fuse

Power supply

connector(5)

[CPIA (right)]

[CPIB (left)]

GND

connection terminal

NOTE

The numbers in parentheses () in the figures are keyed to the item numbers of the descriptions in this manual. The numbers in brackets [] in the figures are connector numbers.

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B–63523EN/03

1.2

HARDWARE OVERVIEW

Serial communication board

Remote buffer/ DNC1/DNC2/HDLC

Sub–CPU board

Sub–CPU for 2–path control

· 2–axis to 8–axis control

· Spindle interface

· Analog output

C board

C functions for PMC

Loader control board

Loader control function

· 2–/4–axis control

Data server board

Data server function

RISC board

High–precision contour control function

HSSB interface board

1. CONFIGURATION

Mother board

CPU for controlling CNC

· Power supply

· 2–axis to 8–axis control

· Spindle interface

· LCD/MDI

· I/O link

· PMC–SB7

· Analog output/high–

speed DI

· RS–232C × 2

· Memory card interface

Basic system

Symbol CAPi T

Conversational automatic programming function

The following types of units are available:

D Unit without option slots D Unit having two option slots D Unit having three option slots D Unit having four option slots

High–speed serial bus interface

Network board

· I/O Link–II board

· Ethernet board

· Profibus–DP board

· DeviceNet board

Options

On a unit with option slots, as many option boards as the number of option slots can be mounted. (However, the option board must satisfy the mounting conditions. See the mounting conditions for additional options.)

Fig. 1.2 (a) Configuration of the LCD–mounted type control unit (Series 16i/160is)

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1. CONFIGURATION

Serial communication board Remote buffer/

DNC1/DNC2/HDLC

Sub–CPU board

Sub–CPU for 2–path control

· 2–axis to 6–axis control

· Spindle interface

· Analog output

C board

C functions for PMC

Symbol CAPi T

Conversational automatic programming function

Loader control board

Loader control function

· 2–/4–axis control

Data server board

Data server function

HSSB interface board

High–speed serial bus interface

B–63523EN/03

Mother board

CPU for controlling CNC

· Power supply

· 2–axis to 6–axis control

· Spindle interface

· LCD/MDI

· I/O link

· PMC–SB7

· Analog output/high–

speed DI

· RS–232C × 2

· Memory card interface

Basic system

· I/O Link–II board

· Ethernet board

· Profibus–DP board

· DeviceNet board

The following types of units are available:

D Unit without option slots D Unit having two option slots D Unit having three option slots D Unit having four option slots

Network board

Options

Fig. 1.2 (b) Configuration of the LCD–mounted type control unit (Series 18i/180is)

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B–63523EN/03

Serial communication board Remote buffer/

DNC1/DNC2/HDLC

C board

C functions for PMC

Network board

· I/O Link–II board

· Ethernet board

· Profibus–DP board

· DeviceNet board

Symbol CAPi T

Conversational automatic programming function

Loader control board (for T system only)

Loader control function

· 2–/4–axis control

HSSB interface board

High–speed serial bus interface

DATA SERVER board

1. CONFIGURATION

Mother board

CPU for controlling CNC

· Power supply

· 2–axis to 4–axis control

· Spindle interface

· LCD/MDI

· I/O link

· PMC–SA1/SB7

· Analog output/high–

speed DI

· RS–232C × 2

· Memory card interface

Basic system

A control unit without option slots and a control unit having two slots are available.

DATA SERVER function

Options

Fig. 1.2 (c) Configuration of the LCD–mounted type control unit (Series 21i/210is)

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1. CONFIGURATION

Option slot 2

Mini slot 12

Three–slot rack

Option slot 1

Mini slot 10

Slot 0

B–63523EN/03

Single–slot rack

Mini slot 10

Mini slot 11 Mini slot 9

Options (mini slot)

HSSB interface board

High–speed serial bus interface

C board

C functions for PMC

Serial communication board

Remote buffer/ DN1/DNC2

Symbol CAPi T

Conversational automatic programming function

Network board

· I/O Link–II board

· Ethernet board

· Profibus–DP board

· DeviceNet board

Mini slot 9

Options (slot 3) Options (slot 2)

Sub–CPU board (for 16i/18i only)

Sub–CPU for 2–path control

· Axis control

· Spindle control

· Analog output

RISC board (for 16i/18i only)

High–precision contour control function

DATA SERVER board

DATA SERVER function

Loader control board

Loader control function

Basic system (slot 1)

Main board

CPU for controlling CNC

· Power supply

· Axis control

· Spindle control

· LCD/MDI control

· I/O link control

· PMC control

· Analog output/high–speed DI

control

· Serial communication control (RS–232–C)

· Memory card control

NOTE

In the above description, the 16i/18i/21i include the 160i/180i/210i/160is/180is/210is, respectively.

Fig. 1.2 (d) Configuration of the stand–alone type control unit

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Conditions for installing options (LCD–mounted type)

Option

Axis control Sub–CPU board

Axis control board – 2/4/6/8 axis

Loader control board

Axis control board – 2/4 axis

PMC C language

Communication HSSB board

PMC C board

Main unit – A/B

PC side HSSB board

Serial communication board

Main unit – A/B

Communication function

– Remote buffer/DNC1/DNC2

Slot nearest

to the LCD

1. CONFIGURATION

Middle slot

among the

option 3 slots

Option 4 slot farthest from

the LCD

CAP Symbol CAPi T board

RISC RISC board

High–precision contour control function /High–precision contour control function dedicated to NURBS interpolation

Data server Data server board (A T A flash card and 10BASE–T)

Ethernet and data server functions

Network Ethernet board

Ethernet function

Ethernet and data server functions

DeviceNet function

PROFIBUS board

PROFIBUS function

I/O Link–II interface board

Main unit – Slave/master

Function

– FOCASI/DNC1/FACT OLINK

DeviceNet

application

PROFIBUS

application

Master /slave

CAUTION

Each option listed above occupies one option slot. These option slots do not necessarily accept all option types. When selecting option slots, therefore, pay attention to the number of option slots. In this table, the symbol “ ” indicates the option slot that does not accept the indicated options. Some combinations of options are unacceptable.

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2. TOTAL CONNECTION DIAGRAMS

TOTAL CONNECTION DIAGRAMS

B–63523EN/03

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B–63523EN/03

LCD–mounted type control unit

L C D

Mother board

24V–IN(CP1A)

(CN2)

MDI(CA55) R232(JD36A) R232(JD36B)

A–OUT&HDI(JA40)

I/O Link(JD1A)

SPDL&POS(JA41)

Soft key cable

DC24V

CK1

{

Analog output for tool drive High–speed skip input

Distributed I/O board

CPD1 JD1B

JD1A

CPD1 JD1B JD1A

CX1A

TB2 TB1

CX1B

MDI UNIT

RS–232C I/O unit

Touch panel

JA3

Distributed I/O board, I/O unit, etc.

AC reactor

PSM

2. TOTAL CONNECTION DIAGRAMS

RS–232C I/O unit

Operator’s panel

Power magnetics cabinet

CX3 CX4 JX1B

MCC

24 VDC power

Manual pulse generator

Position coder for analog spindle Circuit breaker

200VAC 200VAC

Circuit breaker

Position coder

FSSB(COP10A–1)

FSSB(COP10A–2)

Ethernet(CD38A)

To 2nd spindle

See 7.1.2.2.

DC24V

CX1A

TB1

JA7B

TB1

JA7A

TB2 CX2A JX1A

COP10B COP10A

TB1 CX2B JX1B

COP10B COP10A

The maximum allowable number of controlled axes varies with the model. (In this figure, a 1–axis amplifier is used.) Separate detector interface unit 1

CP11A

COP10B

COP10A

CNF1

Separate detector interface unit 2 (cannot be used in 21i/210i)

CP11A

CX2A

SPM

CX2B JX1B

SVM

JF101 JF102 JF103 JF104 JA4A

JF101 JF102 JF103 JF104

JX1A JY2 TB2

Serial spindle motor

TB2 JF1

Linear scale, axis 1 Linear scale, axis 2 Linear scale, axis 3 Linear scale, axis 4 Absolute scale battery

(Required only when an absolute scale is used)

Linear scale, axis 1 Linear scale, axis 2 Linear scale, axis 3 Linear scale, axis 4

Axis 1 servo motor

Axis 2 servo motor

Axis 3 servo motor

Axis 4 servo motor

SV–CHK(CA69)

Servo check board

Ethernet

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2. TOTAL CONNECTION DIAGRAMS

LCD–mounted type control unit (only when optional functions are provided)

Serial communication board Remote buffer board DNC1 board DNC2 board

Option slot

R232–3(JD28A)

R422–1(JD6A)

Sub–CPU board (cannot be used in 21i/210is)

A–OUT(JA40)

SPDL&POS(JA41)

RS–232C I/O unit (when remote buffer board or DNC2 board is used)

RS–422 I/O unit (when remote buffer board or DNC1 board is used)

Analog output for tool drive

B–63523EN/03

Position coder

Servo card

FSSB(COP10A–1)

FSSB(COP10A-2)

To 2nd spindle

Up to six or eight axes, depending on the model

COP10B COP10A

PSM

SPM

SVM

Position coder

Spindle motor

Sub axis 1 servo motor

Sub axis 2 servo motor

Sub axis 3 servo motor

Sub axis 4 servo motor

SV–CHK(CA69)

Servo check board

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B–63523EN/03

LCD–mounted type control unit (when optional functions are provided)

Loader control board

Option slot

CX1A TB2

PSM

TB1

FSSB(COP10A)

CX1B

TB2 CX2A JX1A

COP10B

COP10A

TB1 CX2B JX1B

COP10B COP10A

CX2B JX1B

SVM

2. TOTAL CONNECTION DIAGRAMS

Circuit breaker

200VAC 200VAC

MCC

CX3

CX4

TB2 JF1

Circuit breaker

Loader axis 1 servo motor

Loader axis 2 servo motor

Loader axis 3 servo motor

SV–CHK(CA54)

I/O Link(JD1A)

Data server board

ATA flash card

24VDC

COP10B COP10A

(In this figure, a 1–axis amplifier is used.)

Loader control servo check board

Distributed I/O board

CPD1 JD1B JD1A

SVM

JA3

Distributed I/O board, I/O unit, etc.

Loader axis 4 servo motor

Operator’s panel for loader

Power magnetics cabinet

10BASE5(CD27)

HSSB board

HSSB(COP7)

Ethernet

(When a PC or PANEL i is connected using Personal computer or PANEL i

the HSSB interface, the model name is still

16i/18i/21i.)

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2. TOTAL CONNECTION DIAGRAMS

Stand–alone type control unit

Main board

24V–IN(CP1)

Slot 0

24V–OUT(CP2)

LCD(COP20A)

R232–1(JD5A) R232–2(JD5B)

A–OUT&HDI(JD44A)

I/O Link(JD1A)

LINK(JD45)

SPDL&POS(JA41)

Optical fiber cable

24VDC

To I/O unit

LCD UNIT

COP20B

CA55CP1A

CP1B

(Touch panel)

Analog output for tool drive High–speed skip input

Distributed I/O board

JA3

CPD1 JD1B JD1A

CPD1

Distributed

JD1B

I/O board, I/O unit, etc.

JD1A

JD1B

β amplifier

JD1A

with I/O link

TB2

CX1B TB1

PSM

The soft key cable is attached to the LC control printed circuit board.

Memory card

AC reactor

CX3CX1A CX4 JX1B

MDUNIT

CK2 CK1

RS–232C I/O unit RS–232C I/O unit

Operator’s panel

Power magnetics cabinet

MCC

Position coder

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24 VDC power

Manual pulse generator

Servo motor

Detachable LCD/MDI

MDI unit

Position coder

Circuit breaker

200VAC 200VAC

Circuit breaker

Servo card

FSSB(COP10A–1)

FSSB(COP10A–2)

ETHERNET(CD38A)

SV–CHK(CA69A)

To 2nd spindle

See 7.1.2.2.

Up to six or eight axes, depending on the model (In this figure, a 1–axis amplifier is used.)

Separate detector interface unit 1

24VDC

Separate detector interface unit 2 (cannot be used in 21i)

Servo check board

CX1A

TB1

JA7B

TB1

JA7A

TB2 CX2A

COP10B COP10A

TB1 CX2B JX1B

COP10B COP10A

CP11A

COP10B

COP10A

CNF1

Ethernet

SPM

SVM

JF101 JF102 JF103 JF104

JA4A

CX2A

CX2B

JX1A

JY2 TB2

JX1B

Serial spindle motor

JX1A

TB2

JF1

Linear scale, axis 1 Linear scale, axis 2

Linear scale, axis 3 Linear scale, axis 4 Battery for absolute scale

(Required only when an absolute scale is used)

Axis 1 servo motor

Axis 2 servo motor

Axis 3 servo motor

Axis 4 servo motor

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Stand–alone type control unit

Data server board

slot 2slot 3

Hard disk unit

Sub–CPU board (cannot be used in 21i)

A–OUT(JA40)

SPDL&POS(JA41)

Servo card

FSSB(COP10A-1)

{

T o second spindle

Optical fiber cable (*1)

Ethernet

Analog output for tool drive

PSM

SPM

COP10B COP10A

SVM

2. TOTAL CONNECTION DIAGRAMS

Position coder

Spindle motor

Sub axis 1 servo motor

FSSB(COP10A-2)

SV–CHK(CA69B)

Serial communication board

Remote buffer board DNC1 board DNC2 board

Mini slotMini slotMini slot

Ethernet

HSSB board

R232–3 R422–1

COP10B COP10A

Up to six or eight axes, depending on the model.

Servo check board

*1 With the lathe system with complex machining function on the main

CPU board, this servo interface cannot be used. Only the servo interface of the main board can be used.

RS–232C I/O unit (when remote buf fer board or DNC2 board is used)

RS–422 I/O unit (when remote buf fer board or DNC1 board is used)

Ethernet

SVM

(When a PC or PANEL i is connected using the HSSB interface, the model name is still 16i/18i/21i. The model name is changed to 160i/180i/210i only when a CNC display unit with PC functions is connected.)

Sub axis 2 servo motor

Sub axis 3 servo motor

Sub axis 4 servo motor

HSSB(COP7)

Optical fiber cable

Personal Computer, PANEL i or CNC display unit with PC functions

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3. INSTALLATION

INSTALLATION

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Ambient

Meters

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3.1

ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET

3. INSTALLATION

The peripheral units and the control unit have been designed on the assumption that they are housed in closed cabinets. In this manual “cabinet” refers to the following:

D Cabinet manufactured by the machine tool builder for housing the

control unit or peripheral units;

D Operation pendant, manufactured by the machine tool builder, for

housing the control unit or operator ’s panel.

D Equivalent to the above. The environmental conditions when installing these cabinets shall

conform to the following table. Section 3.3 describes the installation and design conditions of a cabinet satisfying these conditions.

LCD–

mounted

Condition

type control

unit and dis-

play unit

(except unit

with data

server

function)

Stand–alone

type control

unit

LCD–mounted

type control unit with PC

and data server

functions

Ambient

Tempera-

ture

Humidity

Vibration

Meters above sea level

Environment

Operating 0°C to 58°C 0°C to 55°C 5°C to 53°C Storage,

Transport

Normal

Short period (less than 1 month)

Operating 0.5 G or less Non–operat-

ing Operating Up to 1000 m Up to 1000 m Non–operat-

ing Normal machine shop environment

(The environment must be considered if the cabinets are in a location where the density of dust, coolant, and/or organic solvent is relatively high.)

75%RH or less, no condensation

95%RH or less, no condensation

Up to 12000 m Up to 12000 m

–20°C to 60°C

10% to 75%RH, no condensation

10% to 90%RH, no condensation

1.0 G or less

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3. INSTALLATION

3.2

POWER SUPPLY CAPACITY

3.2.1

Power Supply Capacities of CNC–related Units

T able 3.2.1 (a) Power supply capacity (for LCD–mounted type control units)

Unit

LCD–mounted type control unit

Without option slots f f — 1.6A (*1) With 2 option slots f f — 1.7A (*1) With 3 option slots f f — 1.9A (*1)

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The following CNC–related units require an input power supply that satisfies the indicated current capacities with a power supply voltage of 24 VDC "10%. Here, note that momentary voltage changes and ripples are also within "10% of the power supply voltage.

16i 18i 21i

Power supply

capacity

Remarks

With 4 option slots f f — 2.0A (*1) Without option slots — — f 1.5A (*1)

With 2 option slots — — f 1.7A (*1) HSSB board f f f 0.2A Sub–CPU board f f — 0.7A Loader control board f f f 0.5A PMC C f f f 0.3A Serial communication board

(remote buffer, DNC1, DNC2) Symbol CAPi T board — — f 0.5A RISC board f f — 0.5A Data server board f f f 0.5A I/O Link–II board f f f 0.5A

f f f 0.3A

NOTE

1 The liquid–crystal display and MDI unit are included. Option

boards are not included.

2 For other peripheral units (such as I/O units), see Table

3.2.1 (c) and also refer to the relevant manuals.

3 When you select the input DC power supply for the CNC

control section, consider the restrictions other than the power supply capacity. Be sure to see also Subsection

4.4.2.

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T able 3.2.1 (b) Power supply capacity (for stand–alone type control units)

Unit

Stand–alone type control unit (including main CPU board)

HSSB board f f f f f f 0.2A Sub–CPU board f f — f f — 0.8A Loader control unit f f f f f f 0.5A+7.3mA

PMC C f f f f f f 0.3A Serial communication board

(remote buffer, DNC1, DNC2) Symbol CAPi T board f f f f f f 0.3A

1–slot rack f f f f f f 1.6A (*1, *2,

3–slot rack f f f f f f 1.8A (*1, *2,

16i 18i 21i

f f f f f f 0.3A

160i/

160is

180i/

180is

210i/

210is

3. INSTALLATION

Power

supply

capacity

×DI

Re-

marks

*3, *4)

RISC board f f — f f — 0.5A Ethernet board f f f f f f 0.5A

10.4″ LCD unit f f f — — — 1.0A (*3)

9.5″ LCD unit f f f — — — 0.8A (*3)

NOTE

1 Boards in option slots and mini slots are not included. 2 When an RS–232–C unit (with power supplied form the NC)

is connected to the RS–232–C port, +1 A is further required. 3 Use memory cards that consume no more than 2 W. 4 When adjusting the servo, use the FANUC i Tune. Use of

the servo check board requires +0.2 A. 5 For the CNC display unit with PC functions, see Chapter 8. 6 For the Series 160is/180is/210is, see Chapter 14. 7 When you select the input DC power supply for the CNC

control section, consider the restrictions other than the

power supply capacity. Be sure to see also Subsection

4.4.2.

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3. INSTALLATION

T able 3.2.1 (c) Power supply rating

Unit

MDI unit f f f f f f 0A Operator’s panel I/O

module Connector panel I/O

module (basic) Connector panel I/O

module (additional) Separate detector

interface unit Separate detector

interface unit

16i 18i 21i

f f f f f f 0.3A+7.3mA×DI

f f f f f f 0.2A+7.3mA×DI

f f f f f f 0.1A+7.3mA×DI

f f f f f f 0.9A Basic 4–axis unit

f f — f f — 1.5A Basic 4 axes +

160i/

160is

180i/

180is

210i/

210is

Power supply

capacity

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Remarks

only

additional 4 axes

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3.3

DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL MAGNETIC CABINET

3. INSTALLATION

When a cabinet is designed, it must satisfy the environmental conditions described in Section 3.1. In addition, the magnetic interference on the screen, noise resistance, and maintenance requirements must be considered. The cabinet design must meet the following conditions :

D The cabinet must be fully closed.

The cabinet must be designed to prevent the entry of airborne dust,coolant,and organic solvent.

D The cabinet must be designed so that the permissible temperature of

each unit is not exceeded. For actual heat design, see Section 3.4.

D A closed cabinet must be equipped with a fan to circulate the air

within. (This is not necessary for a unit with fan.) The fan must be adjusted so that the air moves at 0.5 m/sec along the surface of each installed unit.

CAUTION

If the air blows directly from the fan to the unit, dust easily

adheres to the unit. This may cause the unit to fail. (This

is not necessary for a unit with fan.)

D For the air to move easily, a clearance of 100 mm is required between

each unit and the wall of the cabinet. (This is not necessary for a unit with fan.)

D Packing materials must be used for the cable port and the door in order

to seal the cabinet.

D The display unit must not be installed in such a place that coolant

would directly fall onto the unit. The control unit has a dust–proof front panel, but the unit should not be placed in a location where coolant would directly fall onto it.

D Noise must be minimized.

As the machine and the CNC unit are reduced in size, the parts that generate noise may be placed near noise–sensitive parts in the magnetics cabinet. The CNC unit is built to protect it from external noise. Cabinet design to minimize noise generation and to prevent it from being transmitted to the CNC unit is necessary. See section 3.5 for details of noise elimination/management.

D When placing units in the cabinet, also consider ease of maintenance.

The units should be placed so that they can be checked and replaced easily when maintenance is performed.

D The hard disk drive and floppy disk drive must not be installed near

the source of a strong magnetic field.

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3. INSTALLATION

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D The installation conditions of the I/O unit and connector panel I/O

module must be satisfied. To obtain good ventilation in the module, the I/O unit and connector panel I/O module must be installed in the direction shown in the following figure. Clearances of 100 mm or more both above and below the I/O unit are required for wiring and ventilation. Equipment radiating too much heat must not be put below the I/O unit and connector panel I/O module.

Top

Bottom

Connector panel I/O module or I/O base unit (No screws or protrusions shall extend from the bottom of this unit.)

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3.4

THERMAL DESIGN OF THE CABINET

3.4.1

Temperature Rise within the Cabinet

3. INSTALLATION

The internal air temperature of the cabinet increases when the units and parts installed in the cabinet generate heat. Since the generated heat is radiated from the surface of the cabinet, the temperature of the air in the cabinet and the outside air balance at certain heat levels. If the amount of heat generated is constant, the larger the surface area of the cabinet, the less the internal temperature rises. The thermal design of the cabinet refers to calculating the heat generated in the cabinet, evaluating the surface area of the cabinet, and enlarging that surface area by installing heat exchangers in the cabinet, if necessary. Such a design method is described in the following subsections.

The cooling capacity of a cabinet made of sheet metal is generally 6 W/°C per 1m cabinet having a surface area of 1 m cabinet rises by 1°C. In this case the surface area of the cabinet refers to the area useful in cooling , that is, the area obtained by subtracting the area of the cabinet touching the floor from the total surface area of the cabinet. There are two preconditions : The air in the cabinet must be circuited by the fun, and the temperature of the air in the cabinet must be almost constant.The following expression must then be satisfied to limit the difference in temperature between the air in the cabinet and the outside air to 13°C or less when the temperature in the cabinet rises:

Internal heat loss P [W] x 6[W/m

(A cooling capacity of 6 W/°C assumes the cabinet is so large that agitation with the fan motor does not make the temperature distribution uniform. For a small cabinet like the operator’s panel, a cooling capacity of 8 W/°C, indicated in Subsection 3.4.4, may be used.) For example, a cabinet having a surface area of 4m of 24W/°C. T o limit the internal temperature increase to 13°C under these conditions, the internal heat must not exceed 312W. If the actual internal heat is 360W, however, the temperature in the cabinet rises by 15°C or more. When this happens, the cooling capacity of the cabinet must be improved using the heat exchanger. For the power magnetic cabinet containing a stand–alone type control unit, the internal temperature rise must be suppressed to 10°C or less, instead of 13°C.

surface area, that is, when the 6W heat source is contained in a

⋅°C] × surface area S[m2]×13[°C] of rise in temperature

, the temperature of the air in the

has a cooling capacity

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3. INSTALLATION

3.4.2

Heat Output of Each Unit

T able 3.4.2 (a) Heat output (for LCD–mounted type control unit)

Unit 16i 18i 21i

LCD–mounted type control unit

Option board (*5)

Without option slots f f f 33W (*1) With 2 option slots f f f 37W (*1) With 3 option slots f f — 39W (*1) With 4 option slots f f — 40W (*1) HSSB board f f f 3W Sub–CPU board f f — 13W Loader control board f f f 10W PMC C f f f 5W

Heat output

(W)

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Remarks

Serial communication board (remote buffer, DNC1, DNC2)

Symbol CAPi T board — — f 10W RISC board f f — 9W Data server board f f f 9W I/O Link–II board f f f 9W

f f f 6W

NOTE

1 The liquid–crystal display and MDI unit are included. Option boards are not included. 2 When option boards are used, the total heat output of the selected option boards must not

exceed the following value:

Rack type Total heat output 2–slot rack 26W 3–slot rack 38W 4–slot rack 38W

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Stand–alone type control unit (including main CPU board)

Option board

3. INSTALLATION

T able 3.4.2 (b) Heat output (for stand–alone type control units)

Unit

1–slot rack f f f f f f 30W (*1)

3–slot rack f f f f f f 43W (*1)

HSSB board f f f f f f 4W Loader control unit f f f f f f 15W Sub–CPU board f f — f f — 14W PMC C f f f f f f 7W Serial communication

board (remote buffer , DNC1, DNC2)

Symbol CAPi T board f f f f f f 10W RISC board f f — f f — 12W

16i 18i 21i

f f f f f f 7W

160i/

160is

180i/

180is

210i/

210is

Heat

output

Re-

marks

Ethernet board f f f f f f 10W

10.4″ LCD unit f f f — — — 18W

9.5″ LCD unit f f f — — — 14W

NOTE

1 The indicated heat output values are the maximum values,

including the heat outputs of the boards in the option slots and mini slots.

2 The heat outputs of units connected to the CNC and

memory cards are not included. 3 For the CNC display unit with PC functions, see Chapter 8. 4 See Chapter 14 for explanations about the CNC display unit

for the is series CNC.

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3. INSTALLATION

T able 3.4.2 (c) Heat output (peripheral units)

Unit

MDI unit f f f f f f 0W Operator’s panel I/O

module Connector panel I/O

module (basic) Connector panel I/O

module (additional) Separate detector

interface unit Separate detector

interface unit

16i 18i 21i

f f f f f f 12W (*1)

f f f f f f 8W (*1)

f f f f f f 5W (*1)

f f f f f f 9W Basic 4–axis unit

f f — f f — 14W Basic 4 axes +

160i/

160is

180i/

180is

210i/

210is

Heat output

NOTE

1 The indicated values are when 50% of the module input

signals are ON. 2 Heat output generated within the separate detector is not

included.

(W)

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Remarks

only(*2)

additional 4 axes(*2)

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3.4.3

Thermal Design of Operator’s Panel

3. INSTALLATION

With a small cabinet like the operator’s panel, the heat dissipating capacity of the cabinet is as shown below , assuming that there is sufficient mixing of the air inside the cabinet.

Coated metal surfaces: 8 W/m Plastic surfaces: 3.7 W/m

°C

°C An example of the thermal design for the cabinet shown in Fig. 3.4.3 is shown below.

Air guide chamber

120–mm square fan motor (for air mixing)

Machine operator’s panel

Fig. 3.4.3

Assume the following.

Thermal exchange rates : Coated metal surfaces 8 W/m

: Plastic surfaces 3.7 W/m

°C

: Allowable temperature rise: 13°C higher than the exteriortemperature

Also, assume the following. Dimensions of pendant type cabinet shown in Fig. 3.4.3:

560(W) × 470(H) × 150(D) mm Surface area of metallic sections : 0.5722 m Surface area of plastic sections : 0.2632 m

2 2

In this case, the allowable total heat dissipation for the cabinet is:

8 × 0.5722 × 13 + 3.7 × 0.2632 × 13 = 72 W. In consequence, it can be concluded that the units shown in Table 3.4.3

on the next page can be installed in this cabinet.

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3. INSTALLATION

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T able 3.4.3

LCD–mounted type control unit with option 2 slots Option board (serial communication board) 6 W Option board (loader control board) 10 W Distributed operator’s panel I/O module 12 W 120–mm square fan motor for air mixing 8 W Total heat dissipation of the above 73 W

37 W

NOTE

The 12 W quoted for the I/O module of the distribution–type operator’s panel represents an example heat output value when half of all the input signals are turned on. This value varies, depending on the mechanical configuration.

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3.5

ACTION AGAINST NOISE

3.5.1

Separating Signal Lines

3. INSTALLATION

The CNC has been steadily reduced in size using surface–mount and custom LSI technologies for electronic components. The CNC also is designed to be protected from external noise. However, it is difficult to measure the level and frequency of noise quantitatively, and noise has many uncertain factors. It is important to prevent both noise from being generated and generated noise from being introduced into the CNC. This precaution improves the stability of the CNC machine tool system. The CNC component units are often installed close to the parts generating noise in the power magnetics cabinet. Possible noise sources into the CNC are capacitive coupling, electromagnetic induction, and ground loops. When designing the power magnetics cabinet, guard against noise in the machine as described in the following section.

The cables used for the CNC machine tool are classified as listed in the following table: Process the cables in each group as described in the action column.

Group Signal line Action

Primary AC power line Secondary AC power line AC/DC power lines (containing the

power lines for the servo and

spindle motors) AC/DC solenoid AC/DC relay DC solenoid (24VDC)

DC relay (24VDC) DI/DO cable between the CNC and

power magnetics cabinet

DI/DO cable between the CNC and machine

24–VDC input power cables connected to the control unit and its peripherals

Cable between the CNC and I/O Unit

Cable for position and velocity feedback

Cable between the CNC and spindle amplifier

Cable for the position coder Cable for the manual pulse

generator Cable between the CNC and the

MDI (Note 3) RS–232C and RS–422 interface

cable Cable for the battery Other cables to be covered with

the shield

Bind the cables in group A separately (Note 1) from groups B and C, or cover group A with an electromagnetic shield (Note 2).

See Section 3.5.4 and connect spark killers or diodes with the solenoid and relay.

solenoid and relay.

Connect diodes with DC solenoid and relay.

Bind the cables in group B separately from group A, or cover group B with an electromagnetic shield.

Separate group B as far from Group C as possible.

It is more desirable to cover group B with the shield.

Bind the cables in group C separately from group A, or cover group C with an electromagnetic shield.

Separate group C as far from Group B as possible.

Be sure to perform shield processing in Section 3.5.5.

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3. INSTALLATION

Power magnetics cabinet

24 VDC power supply

Spindle amplifier

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NOTE

1 The groups must be 10 cm or more apart from one another

when binding the cables in each group.

2 The electromagnetic shield refers to shielding between

groups with grounded steel plates.

3 The shield is not required when the cable between the CNC

and MDI is shorter than 30 cm.

Operator’s cabinet

Servo amplifier

I/O unit

CNC control unit

to motor

Cable of group A

Duct

Cable of group B, C

Section of duct

Group A Group B, C

Cover

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3.5.2

Ground

3. INSTALLATION

The CNC machine tool uses the following three types of grounding: D Signal grounding

Signal grounding supplies a reference potential (0 V) for electrical

signals. D Grounding for protection

Grounding for protection is performed for safety reasons as well as to

shield against external and internal noise. This type of grounding

includes, for example, the equipment frames, cases and panels of

units, and the shielding on interface cables connecting the equipment. D Protective grounding (PE)

Protective grounding (PE) is performed to connect protection grounds

provided for equipment or between units to ground together at one

point as a grounding system.

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3. INSTALLATION

LCD–mounted type i series CNC

Distributed I/O

24–V power supply

AC input

Stand–alone type i series CNC

αi amplifier

AC power supply

PE (ground plate of cabinet)

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Pendant box

CNC

Frame

Operator’s panel

Pendant box

Cabinet on machine side

Distributed I/O

24–V power supply

AC input

Notes on grounding

αi amplifier

AC power supply

PE (ground plate of cabinet)

AC power supply

D The ground resistance in protective grounding (PE) must be 100 Ω or

less (type D grounding). D The cable used for protective grounding (PE) must be of a sufficient

cross section to allow current to flow safely into protective ground

(PE) if an accident such as a short–circuit occurs. (Generally, a cross

section equal to or greater than that of the AC power cable is required.) D The cable connected to protective ground (PE) must be incorporated

into the AC power wire such that power cannot be supplied with the

ground wire disconnected.

CNC

Pendant box

Display

Frame

Operator’s panel

Frame

Cabinet on machine side

Path for grounding

Path for protective grounding (PE)

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3.5.3

Connecting the Signal Ground (SG) of the Control Unit

3. INSTALLATION

M4 stud

Grounding cable, wire 2 mm2 or more

Connect the 0 V line of the electronic circuit in the control unit with the ground plate of the cabinet via the signal ground (SG) terminal. For the locations of the grounding terminals of other units, see “EXTERNAL DIMENSIONS OF EACH UNIT” in APPENDIX.

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3. INSTALLATION

Single–slot rack Three–slot rack

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Stand–alone type control unit

Signal ground terminal

Signal ground terminal (Faston terminal)

Ground cable 2 mm

or more

M4 (threaded hole)

M3 (threaded hole)

Grounding plate of the cabinet

Connect the 0–V lines of the electronic circuits in the control unit to the ground plate of the cabinet via the signal ground terminal.

Note that the grounding method differs depending on whether option slots are present.

Use the Faston terminal (FANUC specification: A02B–0166–K330).

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3.5.4

Noise Suppressor

Notes on selecting the spark killer

3. INSTALLATION

The AC/DC solenoid and relay are used in the power magnetics cabinet. A high pulse voltage is caused by coil inductance when these devices are turned on or off. This pulse voltage induced through the cable causes the electronic circuits to be disturbed.

D Use a spark killer consisting of a resistor and capacitor in series. This

type of spark killer is called a CR spark killer.(Use it under AC)

(A varistor is useful in clamping the peak voltage of the pulse voltage,

but cannot suppress the sudden rise of the pulse voltage. FANUC

therefore recommends a CR spark killer.) D The reference capacitance and resistance of the spark killer shall

conform to the following based on the current (I (A)) and DC

resistance of the stationary coil:

1) Resistance (R) : Equivalent DC resistance of the coil

2) Capacitance (C) :

(µF)

I : Current at stationary state of the coil

Equivalent circuit of the spark killer

AC relay

Spark killer

Mount the noise eliminator near a motor or a relay coil.

Note) Use a CR–type noise eliminator. Varistor–type noise eliminators

clamp the peak pulse voltage but cannot suppress a sharp rising edge.

Spark killer

Motor

Diode (used for direct–current circuits)

–

Diode

DC relay

Use a diode which can withstand a voltage up to two times the applied voltage and a current up to two times the applied current.

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3. INSTALLATION

3.5.5

Cable Clamp and Shield Processing

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If a cable connected to the CNC, servo amplifier, spindle amplifier, or other device requires shielding, clamp the cable as shown below. The clamp both supports and shields the cable. Use this clamp to ensure stable operation of the system. Partially peel out the sheath and expose the shield. Push and clamp by the plate metal fittings for clamp at the part. The ground plate must be made by the machine tool builder, and set as follows :

Ground plate

Cable

Metal fittings for clamp

40 to 80 mm

Fig. 3.5.5 (a) Cable clamp (1)

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3. INSTALLATION

Machine side installation board

Control unit

Ground plate

Metal fittings for clamp

Shield cover

Fig. 3.5.5 (b) Cable clamp (2)

Prepare ground plate like the following figure.

Hole for securing metal fitting clamp

Mount screw hole

Fig. 3.5.5 (c) Ground plate

Ground terminal (grounded)

For the ground plate, use a metal plate of 2 mm or thicker, which surface is plated with nickel.

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3. INSTALLATION

8mm

12mm

20mm

Fig. 3.5.5 (d) Ground plate holes

(Reference) Outer drawings of metal fittings for clamp.

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Ground plate

Max. 55mm

28mm

6mm

17mm

Fig. 3.5.5 (e) Outer drawings of metal fittings for clamp

Ordering specification for metal fittings for clamp A02B–0124–K001 (8 pieces)

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3.5.6

Measures Against Surges due to Lightning

Installation procedure

3. INSTALLATION

To protect the devices from surge voltages due to lightening, it is recommended to install surge–absorbing elements between the lines of the input power and between one line and ground. This does not, however, assure protection from all surges due to lightening. The recommended items are as follows. (Items made by Okaya Denki Sangyo Co.)

For the 200–V system

Between lines R S A S V–781BYZ–2

Between line and ground R S A S V–781BXZ–4

For the 400–V system

Between lines R S A S V–152BYZ–2A

Between line and ground R S A S V–801BXZ–4

The surge–absorbing elements used for measures against surges due to lightening must be installed in the input power unit as shown in the figure below. The figure below shows an example in which an insulating transformer, shown by dotted lines, is not installed. If an insulating transformer is installed, surge–absorbing element 2 (between line and ground) is not required.

AC input

R S T PE

Input breaker

Insulating transformer

Nonfuse breaker

5A Nonfuse breaker

Surge–absorbing element 1 (between lines)

Surge–absorbing element 2 (between line and ground)

M C C

To other electric parts on the machine

To CNC

AC reactor

Servo unit power supply module

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3. INSTALLATION

Notes

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(1) For a better surge absorbing effect, the wiring shown by heavy line

must be as short as possible.

Wire Size: The wire diameter must be 2 mm

or greater.

Wire length: The sum of the length (a) of the wire for the

connection of surge–absorbing element 1 and that (b) of surge–absorbing element 2 must be 2 m or less.

(2)If conducting dielectric strength tests by applying overvoltages (1000

VAC and 1500 VAC) to the power line, remove surge–absorbing

element 2. Otherwise, the overvoltages would activate the element. (3)The nonfuse breaker (5A) is required to protect the line when a surge

voltage exceeding the capacity of the surge–absorbing elements is

applied and the surge–absorbing elements are short–circuited. (4)Because no current flows through surge–absorbing elements 1 and 2

during normal operation, the nonfuse breaker (5A) can be shared by

other electric devices on the machine. It can be used with the control

power supply of the servo unit power supply module or with the power

supply for the fan motor of the spindle motor.

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3.6

CONTROL UNIT

3.6.1

Installation of the Control Unit

50mm

AIR FLOW

3. INSTALLATION

The control unit has a built–in fan motor. Air enters the control unit through the bottom and is drawn through the fan motor which is located on the top of the control unit.

Space (A), shown in Fig. 3.6.1, must be provided to ensure unrestricted air flow. Also, space (B) should be provided whenever possible. When space (B) cannot be provided, ensure that nothing is placed in the immediate vicinity which could obstruct the air flow.

AIR FLOW

50mm

Unit rear panel

Fig. 3.6.1

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3. INSTALLATION

3.6.2

Installing the Stand–alone T ype Control Unit

Single–slot rack: Approx. 65 Three–slot rack: Approx. 180

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The control unit is equipped with a fan motor. Air is fed into the bottom of the unit and output from the fan motor

mounted on the top of the unit. The spaces shown in Fig. 3.6.2 (areas (A) and (B)) are always required to

ensure smooth air flow. Also, adequate service access space is required in front of and at the top

of the unit so that printed circuit boards and the fan motor can be replaced easily if necessary.

There is a spare connector located at the far end (at middle height) on the right side of the control unit. This connector is used for controller testing and other purposes. Therefore, space (area (C)) for handling the connector is required.

Space for air flow, and access area for fan replacement

Approx. 180

50380

Access space for spare connector

Spare connector

B B

Sufficient space for replacing a printed circuit board is required.

Fig. 3.6.2

Unit: mm

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3.7

CABLING DIAGRAM

3.8

DUSTPROOF MEASURES FOR CABINETS AND PENDANT BOXES

3. INSTALLATION

For the cabling diagram, see the control unit configuration and component names in Section 1.1.

The cabinet and pendant box that house a display and a operator’s panel that are to be designed and manufactured by the machine tool builder are susceptible to dust, cutting debris, oil mist, etc. Note the following and make sure that they are structured to prevent their entry.

1) The cabinet and pendant box must be of a hermetically sealed

structure.

2) Apply packing to the panel mounting surface to which a display and

operator’s panel are to be mounted.

3) Make sure that the door packing of the cabinet and pendant box is

sealed firmly.

4) For a cabinet or pendant box with a rear cover, apply packing to the

mounting surface.

5) Make sure that the cable entrance is sealed with packing, connectors

for conduits, etc.

6) Make sure that all other openings are blocked, if any.

7) Make sure that the display and operator’s panel do not receive cutting

debris and coolant directly.

8) Oil can easily stay on the top of the cabinet and pendant box, possibly

dripping down the display and operator’s panel. Make sure that the

cabinet and pendant box is of such a structure that oil do not collect

or that oil do not drip down the display or panel.

Panel (display/ operator’s panel)

If the frame is weak, reinforce it.

Cable entrance (example)

Hardware

Cable

Packing

Cabinet/pendant box

Connector for conduit

Cable

Panel (rear cover)

Apply packing.

Beware of collection of oil. Oil must not collect or drip.

Display/ operator’s panel

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4. POWER SUPPLY CONNECTION

POWER SUPPLY CONNECTION

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4.1

GENERAL

4. POWER SUPPLY CONNECTION

This section explains the connection of power supply for i Series control unit.

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4. POWER SUPPLY CONNECTION

4.2

TURNING ON AND OFF THE POWER TO THE CONTROL UNIT

4.2.1

Power Supply for the Control Unit

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Supply power (24VDC) to the control uint of i series CNC from an external sources.

Provide ON/OFF circuit A for turning the AC power on and off or ON/OFF circuit B for turning 24 VDC on and off outside the unit as shown in Fig. 4.2.1 (a). It is recommended that the AC power be turned on and off (ON/OFF circuit A).

When the i series CNC with PC functions is used, apply countermeasures to guard against the possible destruction of hard disk storage due to momentary power failure or power outage, by installing an uninterruptible power supply, etc.

See Section 3.2 for power capacity.

Main circuit breaker

200 V AC

Magnetic contractor

AC line filter

Servo converter Servo inverter

3–phase 200 V AC for power line

Single–phase 200 V AC for control line

External 24 V DC power

Fig. 4.2.1 (a)

ON/OFF circuit

ON OFF COM

CNC control unit

24 V DC input

I/O units, etc.

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ON/OFF circuit (example)

+24V

DC INPUT 24 V

POWER ON/OFF SWITCH

4. POWER SUPPLY CONNECTION

For example, “ON/OFF circuit” is as follows : (Fig.4.2.1 (b) ) Select the circuit devices, in consideration of its capacity.

+24V

OUTPUT 24 VDC The power rating is the sum of power requirements on the load side.

RELA Y CONTACT

A CONT ACT

RY1

ry1

ONCOMOFF

Fig. 4.2.1 (b)

DIODE

B CONTACT

RELAY COIL

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4. POWER SUPPLY CONNECTION

4.2.2

+24V Input Power Specifications

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Specifications of recommended external 24 VDC power supply (regulated power supply): (The power supply must satisfy UL1950.)

Output voltage: +24 V (10% (21.6 V to 26.4 V)

(including ripple voltage and noise. See the figure below.)

Output current: The continuous load current must be larger than the

current consumption of the CNC. (At the maximum temperature inside the power magnetics cabinet in which the power supply is located)

Load fluctuations (including rush current):

The output voltage must not go out of the above range due to load fluctuations by external DO and other factors.

Instantaneous input interruption retention time: 10 mS (for –100%)

20 mS (for –50%)

Instantaneous interruption (–100%)

Instantaneous interruption (–50%)

AC input voltage

26.4V

Output voltage

21.6V

Output current

10mS 20mS

Abrupt load change

Fig. Example of ripple voltage and noise due to switching power supply

Noise

Ripple voltage

Noise

Fig 4.2.2 (a) Timing chart

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S Notes to take when the

vertical axis exists

S Circuit configurations

Forbidden

4. POWER SUPPLY CONNECTION

When the vertical axis exists, select the DC power supply that has a long voltage hold time to decrease the amount of vertical axis falling during power–off (including a power failure). If the operating voltage drops to less than or equal to 21.6V, the CNC releases servo activation. Therefore, when the hold time for 24 VDC during AC power–off is too short, servo activation is released before the breaks are applied because some peripheral circuit detects power–off. This may increase the amount of vertical axis falling. Generally, a power supply with sufficient power capacity tends to increase the hold time during power–off.

The following circuit configurations are not recommended. 1 Circuit examples that cannot retain the output voltage at an

instantaneous interruption (the voltage reduces to 21.6 V or below) Example 1

AC input

Rectifier circuit

CNC unit

Example 2

AC input

Rectifier circuit

CNC unit

NOTE

The rectifier circuit means a circuit using diodes for full–wave rectification.

2 Circuit examples that exceed the output voltage specifications (21.6

V to 26.4 V) due to an abrupt load change Example 1

AC input

Regulated power supply

CNC unit

Device with remarkable load fluctuations

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4. POWER SUPPLY CONNECTION

Recommended

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Example 2

AC input

Regulated power supply

CNC unit

Device with large rush current

For a circuit configuration in 2, connect another regulated power supply to be specifically used for the device with remarkable load fluctuations so that the CNC and other units are not affected.

If you find instructions to ”turn the power on simultaneously when or before turning the power to the CNC on” for a unit such as a 24 VDC power supply, turn the power to the unit simultaneously when turning on the power to the CNC on from now on. T o turn the power to such a unit simultaneously when turning the power to the CNC on, connecting the unit on the same line as for the CNC as shown in Fig. 4.2.2 (b) is recommended. (For a separate detector (scale), see Subsection 4.2.3, ”Power–on Sequence,” however.) Turning the power to units on simultaneously when turning the power to the CNC: When the following power–on timing condition is satisfied, the power to units is assumed to be turned on simultaneously when the power to the CNC is turned on.

Power to the CNC

Power to units (including the Power Mate)

Off

On Off

t1 : 200 ms Means that the power to units (including the Power

Mate) is turned on within 200 ms before the power to the CNC is turned on.

t2 : 500 ms Means that the power to units (including the Power

Mate) is turned on within 500 ms after the power to the CNC is turned on.

For instructions to ”turn the power off simultaneously when or after turning the power to the CNC off” for a unit such as a 24 VDC power supply, the power–off sequence is not changed unlike the above power–on sequence. (Turning the power off simultaneously when turning the power to the CNC on means that the power may be turned off within 500 ms before the power to the CNC is turned off.)

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AC input

When on/off circuit B is connected, the power must not be supplied to units between the 24 VDC output of the regulated power supply and input of on/off circuit B. (This is because the condition that the power to the units is turned on within 200 ms before the power to the CNC is turned on.)

On/off circuit A

4. POWER SUPPLY CONNECTION

The following circuit configuration is recommended. The power to the CNC and other units (F ANUC I/O Unit MODEL A (I/O Unit–A), FANUC Servo Unit (Series with an I/O link (β amplifier with an I/O link), and so on in the sample configuration below) is assumed to be turned on at the same time. (The power to any unit is not assumed to be turned on during operation or before the power to the CNC is turned on. No unit is assumed to be connected between the 24 VDC output of the regulated power supply and input of on/off circuit B.)

Either on/off circuit is connected.

Regulated

power supply

On/off circuit B

Units

CNC

I/O Unit–A

4.2.3

Power–on Sequence

β amplifier with an I/O link

Fig 4.2.2 (b)

Turn on the power to all the units at the same time, or in the following sequence:

1 Power to the overall machine (200 VAC), power to the

separate detector (scale)

2 Power to slave I/O units connected via the I/O link, separate

detector interface unit, and stand–alone type LCD unit (24 VDC), servo amplifier control power supply (200 VAC)

3 Power to the CNC (24 VDC)

“Turning on the power to all the units at the same time” means completing the power–on operations in 1 and 2 above within 500 ms of performing power–on in 3.

As for a stand–alone LCD unit for a display link, no specific power turn–on sequence is required.

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4. POWER SUPPLY CONNECTION

4.2.4

Power–off Sequence

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As for a CNC display unit with PC functions, no specific power turn–on sequence for the CNC control unit is required.

D If the power only to the control unit of the CNC is turned on without

turning the power to the CNC display unit with PC functions on, the

control unit of the CNC does not start up normally. D If the power only to the CNC display unit with PC functions is turned

on without turning the power to the control unit of the CNC on

conversely, the units do not start up normally.

Turn off the power to all the units at the same time, or in the following sequence:

1 Power to the CNC (24 VDC) 2 Power to the slave I/O units connected via the I/O link,

separate detector interface unit, and stand–alone type LCD unit (24 VDC), servo amplifier control power supply (200 VAC), and power to any separate detector (scale)

3 Power to the overall machine (200 VAC)

“Turning off the power to all units at the same time” means completing the power–off operations in 2 and 3 above within 500 ms before the power–off operation described in 1 above. If the power to the units indicated in 2 or 3 is turned off other than within 500 ms of the power in 1 being turned off, alarm information is left in the NC.

The power–off sequence for a stand–alone type LCD unit supporting the display link and an CNC display unit with PC functions is undefined.

CAUTION

When the CNC display unit with PC functions is used, the OS must be shut down before the power to the control unit is turned off. Be careful not to turn off the power while the hard disk is being accessed or before the OS has terminated; otherwise, the hardware contents may be destroyed.

When the power is turned off or when the power is momentarily disconnected, motor control is disabled. Problems that may be generated from the motor control disabled state should be handled from the machine, as necessary.

For example, when movement along a vertical axis is controlled, a brake should be applied to prevent falling. Usually , the brake clamps the motor when the servo is not activated or when the motor is not turning. The clamp is released only when the motor is turning. When servo axis control is disabled by power–off or momentary power disconnection, the brake usually clamps the servo motor. In this case, before the relay for clamping operates, the controlled axis may fall. So, also consider whether the distance the axis is likely to fall will cause a problem.

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4.3

CABLE FOR POWER SUPPLY TO CONTROL UNIT

4. POWER SUPPLY CONNECTION

Supply power to the control unit from external resouce. The brackets in the figures are the stand–alone type connector name.

i series control unit

CP1

13+24V 2

Cable

CP1A (CP1) AMP Japan 1–178288–3 (housing) 1–175218–5 (Contact)

+24V (1)

0V (2)

External power

24VDC stabilized power 24VDC "10%

External power

Select a source that meets the external power terminal.

Recommended cable : A02B–0124–K830 (5m) (Crimp terminal of size M3 is available on the external power side)

As for an stand–alone type control unit, part of the 24 VDC power input to CP1 can be taken out from CP2 by branching. CP2 should be connected as shown below. In this case, the rating of the external 24 VDC power supplied to CP1 must be the sum of the power consumed within the control unit and that supplied to external equipment via CP2. Up to 1.0 A can be supplied to the external equipment.

Series 21i/210i control unit External device

CP2

+24V 2 3

Cable

CP2 AMP JAP AN 2–178288–3 (Housing) 1–175218–5 (Contact)

+24V (1)

0V (2)

External device

Select a connector that matches the pin layout of the external device.

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4. POWER SUPPLY CONNECTION

4.4

BATTERIES

4.4.1

Battery for Memory Backup (3VDC)

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In a system using the i Series CNC, batteries are used as follows:

Use

Memory backup in the CNC control unit CNC control unit BIOS data backup in the CNC display unit with

PC functions Preservation of the current position indicated

by the separate absolute pulse coder Preservation of the current position indicated

by the absolute pulse coder built into the motor

Component connected to

battery

CNC display unit with PC functions

Separate detector interface unit

Servo amplifier

Used batteries must be discarded according to appropriate local ordinances or rules. When discarding batteries, insulate them by using tape and so forth to prevent the battery terminals from short–circuiting.

Part programs, offset data, and system parameters are stored in CMOS memory in the control unit. The power to the CMOS memory is backed up by a lithium battery mounted on the front panel of the control unit. The above data is not lost even when the main battery goes dead. The backup battery is mounted on the control unit at shipping. This battery can maintain the contents of memory for about a year. When the voltage of the battery becomes low, alarm message “BAT” blinks on the display and the battery alarm signal is output to the PMC. When this alarm is displayed, replace the battery as soon as possible. In general, the battery can be replaced within two or three weeks, however, this depends on the system configuration. If the voltage of the battery becomes any lower, memory can no longer be backed up. T urning on the power to the control unit in this state causes system alarm 910 (SRAM parity alarm) to occur because the contents of memory are lost. Clear the entire memory and reenter data after replacing the battery. The following two kinds of batteries can be used.

D Lithium battery built into the CNC control unit. D Two alkaline dry cells (size D) in the external battery case.

NOTE

A lithium battery is installed as standard at the factory.

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Replacing the lithium battery

4. POWER SUPPLY CONNECTION

(1)Prepare a new lithium battery (ordering drawing number:

A02B–0200–K102). (2)Turn the i Series on for about 30 seconds. (3)Turn the i Series off. (4)(LCD–mounted type i Series CNC)

Remove the old battery from the top of the CNC control unit.

First unplug the battery connector then take the battery out of its case.

The battery case of a control unit without option slots is located at the

top right end of the unit. That of a control unit with 2 slots is located

in the central area of the top of the unit (between fans).

(Stand–alone type i Series CNC)

Remove the old battery from the front panel of the CNC control unit.

First unplug the battery connector then take the battery out of its case. (5)Insert a new battery and reconnect the connector.

NOTE

Steps (3) to (5) should be completed within the period indicated below. Do not leave the control unit without a battery for any longer than the period shown, as this will result in the contents of memory being lost. Series 16i/18i/21i: Within 30 minutes

Connector

Lithium battery A02B–0236–K102

(LCD–mounted type i Series CNC)

WARNING

Incorrect battery replacement may cause an explosion. Do not use a battery other than that specified (specification: A02B–0200–K102).

Battery case

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4. POWER SUPPLY CONNECTION

Claw holding the battery

Lithium battery

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Battery connector

(Stand–alone type i Series CNC)

WARNING

Incorrect battery replacement may cause an explosion. Do not use a battery other than that specified (specification: A02B–0200–K102).

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Replacing the alkaline dry cells (size D)

4. POWER SUPPLY CONNECTION

(1)Prepare two new alkaline dry cells (size D). (2)Leave the power to the i Series CNC turned on for 30 seconds or so. (3)Turn the i Series 16i/18i/160i/180i off. (4)Remove the battery case cover. (5)Replace the batteries, paying careful attention to their orientation. (6)Replace the battery case cover.

NOTE

When replacing the dry cells, use the same procedure as that for lithium battery replacement procedure, described above.

Dry cell × 2

Connection terminal on the rear

Cover

Mounting hole × 4

Battery case

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4. POWER SUPPLY CONNECTION

Use of alkaline dry cells (size D)

Connection

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Power from the external batteries is supplied through the connector to which the lithium battery is connected. The lithium battery, provided as standard, can be replaced with external batteries in the battery case (A02B–0236–C281) according to the battery replacement procedures described above.

NOTE

1 Install the battery case (A02B–0236–C281) in a location where the batteries can be replaced

even when the control unit power is on.

2 The battery cable connector is attached to the control unit by means of a simple lock system.

To prevent the connector from being disconnected due to the weight of the cable or tension within the cable, fix the cable section within 50 cm of the connector.

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4.4.2

Batteries for CNC Display Unit with PC Functions (3VDC)

4. POWER SUPPLY CONNECTION

If the voltage of a battery drops, the screen on the LCD flashes. (If a fan alarm is issued, the screen on the LCD also flashes.) If this status occurs, replace the battery as soon as possible (within 1 week). FANUC recommends that each battery be replaced periodically (once a year) regardless of whether a battery alarm is issued.

The BIOS settings are usually preserved as long as the battery is replaced according to the following procedure. If they are lost, the following message is displayed when the power is turned on:

251: System CMOS checksum bad – Default configuration used. After this, the default BIOS settings are loaded, and the unit restarts automatically. Before starting machining, check that the current BIOS settings of the CNC display unit with PC functions in use have been changed from the default BIOS settings, and resume your settings as required.

(1)After keeping the CNC display unit with PC functions powered for at

least 5 seconds, turn it off, and enable work to be done from the rear , for example, by removing the battery section from the panel.

(2)Remove the connector from the lithium battery, and take the battery

out from the battery holder.

(3)Attach the connector (BAT1) to a new battery within 5 minutes, and

put the battery in the battery holder.

(4) Put the CNC display unit with PC functions back into the previous

place.

(5)Turn the power on, and check that no BIOS parameter is lost (no error

is detected at start–up).

NOTE

Be sure to install a new battery within 5 minutes after the old one is removed from the connector.

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4. POWER SUPPLY CONNECTION

Lithium battery A02B–0200–K102

Connector (BAT1)

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Battery holder

4.4.3

Battery for Separate Absolute Pulse Coders (6VDC)

Fig.4.4.2 Battery replacement

One battery unit can maintain current position data for six absolute pulse coders for a year. When the voltage of the battery becomes low , APC alarms 3n6 to 3n8 (n: axis number) are displayed on the LCD display. When APC alarm 3n7 is displayed, replace the battery as soon as possible. In general, the battery should be replaced within one or two weeks, however , this depends on the number of pulse coders used. If the voltage of the battery becomes any lower, the current positions for the pulse coders can no longer be maintained. Turning on the power to the control unit in this state causes APC alarm 3n0 (reference position return request alarm) to occur. Return the tool to the reference position after replacing the battery. Therefore, FANUC recommends that the battery be replaced once a year regardless of whether APC alarms are generated. See Section 7.1.3 for details of connecting the battery to separate absolute pulse coders.

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Replacing batteries

4. POWER SUPPLY CONNECTION

Obtain four commercially available alkaline batteries (size D). (1)Turn on the power to the machine (i Series CNC). (2)Loosen the screws of the battery case, and remove the cover. (3)Replace the dry batteries in the case.

Note the polarity of the batteries as shown in the figure below (orient two batteries one way and the other two in the opposite direction).

Screws

Cover

4.4.4

Battery for Absolute Pulse Coder Built into the Motor (6VDC)

(4)After installing the new batteries, replace the cover. (5)Turn off the power to the machine (i Series CNC).

WARNING

If the batteries are installed incorrectly, an explosion may occur. Never use batteries other than the specified type (Size D alkaline batteries).

CAUTION

Replace batteries while the power to the i Series CNC is on. Note that, if batteries are replaced while no power is supplied to the CNC, the recorded absolute position is lost.

The battery for the absolute pulse coder built into the motor is installed in the servo amplifier. For how to connect and replace the battery, refer to the following manuals:

D FANUC SERVO MOTOR αi series Maintenance Manual D FANUC SERVO MOTOR β series Maintenance Manual D FANUC SERVO MOTOR β series (I/O Link Option) Maintenance

Manual

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5. CONNECTION TO CNC PERIPHERALS

CONNECTION TO CNC PERIPHERALS

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5.1

CONNECTION OF MDI UNIT (LCD–MOUNTED TYPE)

5.1.1

General

5. CONNECTION TO CNC PERIPHERALS

“MDI unit” is the generic name used to refer to a manual data input device. It has a keyboard and is used to input CNC data such as programs and parameters into the CNC. A standard MDI unit is available for each of the i Series models with personal computer function according to the specifications.

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5. CONNECTION TO CNC PERIPHERALS

5.1.2

Connection to the MDI Unit (LCD–mounted Type)

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CN2

MDI CA55

MDI cable

Soft key flexible cable Included in the main unit

CK1

MDI unit

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5.1.3

Connection with the Standard MDI Unit

CNC

CA55

JAE LY20–20P–DTI–P

2 3

*KEY04 *KEY05

*COM005

*COM01 *COM047 *COM06

*COM05 *COM07 *COM089

*COM09

10 *COM11

Recommended cable specification: A02B–0236–K812 (25 cm) A02B–0236–K813 (45 cm) Recommended wire specification: A66L–0001–0284#10P (#28AWG × 10 pairs)

BA *KEY02*KEY00 *KEY03*KEY01 *KEY06 *KEY07

*COM02 *COM03

*COM10

*KEY00 *KEY02 *KEY01 *KEY03 *KEY04 *KEY06 *KEY05

*KEY07 *COM00 *COM02 *COM01 *COM03 *COM04 *COM06 *COM05 *COM07 *COM08 *COM10 *COM09 *COM11

CA55

Japan Aviation Electronics LY10–DC20 (Housing) LY10–C2–3 (Contact) A02B–0236–K303

A2 B2 A3 B3 A4

A5 B5

A6 B6 A7

B7 A8 B8 A9 B9

A10

B10

SHIELD

5. CONNECTION TO CNC PERIPHERALS

MDI unit

CK1

PCR–E20MDK–SL–A

*KEY00

*KEY02

*KEY04

*KEY064 *KEY07 *COM005 *COM01 *COM026 *COM03 *COM047 *COM068 *COM089 *COM09

*COM10

CK1

*KEY00

*KEY02

*KEY01

*KEY03

*KEY04

*KEY06

*KEY05

*KEY07

*COM00

*COM02

*COM01

*COM03

*COM04

*COM06

*COM05

*COM07

*COM08

*COM10

*COM09

*COM11

GROUNDING PLA TE

11 12 13 14 15 16 17 18 19

*KEY01 *KEY03

*KEY05

*COM05 *COM07

*COM1120

NOTE

For MDI cable connector mating on the CA55 side, a simple lock mechanism is employed. Ensure that a load greater than 1 kg is not applied to the connectors. Moreover , clamp the cable so that excessive force is not applied due to vibration. However, shielding and clamping are not required for a cable of up to 50 cm.

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5. CONNECTION TO CNC PERIPHERALS

5.1.4

Key Layout of Separate–type MDI

Compact keys for lathe series (T series)

English display

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Symbol display

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Compact keys for machine center series (M series)

English display

5. CONNECTION TO CNC PERIPHERALS

Symbol display

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5. CONNECTION TO CNC PERIPHERALS

Standard keys for lathe series (T series)

English display

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Symbol display

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Compact keys for machining center series (M series)

English display

5. CONNECTION TO CNC PERIPHERALS

Symbol display

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5. CONNECTION TO CNC PERIPHERALS

5.1.5

61–Key MDI Unit

The 61–key MDI unit can be used, in addition to the conventional MDI units (small MDI unit and standard MDI unit). On this 61–key MDI unit, the alphabetic keys are each assigned to a single letter, and are arranged in alphabetical order.

(1)Connection

The 61–key MDI unit can be connected in the same way as the small and standard MDI units. See Subsection 5.1.3. The 61–key MDI unit cannot, however, be detached. The CNC control unit automatically determines whether a 61–key MDI unit or a conventional MDI unit is attached when the control unit is turned on. If a 61–key MDI unit is connected after the control unit is turned on, therefore, the keys cannot be recognized correctly.

(2)Outline drawing

An outline drawing is given in Appendix A.

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5.2

CONNECTION WITH THE DISPLAY/MDI UNITS (FOR THE STAND–ALONE TYPE i SERIES CNC)

5.2.1

Overview

Connection with a 10.4″ LCD unit or 9.5″ LCD unit

Control

unit

With the stand–alone type i Series CNC (except CNC with the PC functions), the following display/MDI units can be connected:

5. CONNECTION TO CNC PERIPHERALS

LCD Unit MDI Unit

Connection with a 7.2″ LCD unit via the display link

MDI Unit

Control

unit

When an LCD/MDI integration unit is used, the connections within the dotted box ( ) are completed inside the unit.

Connection with a detachable 7.2″ LCD unit via the display link

VIDEO

Soft key cable

24VDC

LCD Unit

24VDC

Control

unit

24VDC

Branch

connector

Detachable LCD/ MDI unit

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5. CONNECTION TO CNC PERIPHERALS

Connection with an CNC display unit with PC functions

Control

unit

MDI Unit

5.2.2

Connection with the

10.4″/9.5″ LCD Unit

CNC display

unit with PC

functions

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FA full

keyboard

24VDC

Control unit

Optical fiber cable

COP20A COP20B

External power supply 24 VDC ±10%

LCD Unit

CP1A

CP1B

CA55

MDI Unit

CK1

FANUC 16i-B, 160i-B, 160is-B, 18i-B, 180i-B CONNECTION MANUAL

Specifications and Main Features

Frequently Asked Questions

User Manual

DEFINITION OF WARNING, CAUTION, AND NOTE

PREFACE

Table of Contents

1. CONFIGURATION

CONTROL UNIT CONFIGURATION AND COMPONENT NAMES

HARDWARE OVERVIEW

2. TOTAL CONNECTION DIAGRAMS

3. INSTALLATION

ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET

POWER SUPPLY CAPACITY

DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL MAGNETIC CABINET

THERMAL DESIGN OF THE CABINET

Temperature Rise within the Cabinet

Heat Output of Each Unit

ACTION AGAINST NOISE

Separating Signal Lines

Ground

Connecting the Signal Ground (SG) of the Control Unit

Noise Suppressor

Cable Clamp and Shield Processing

Measures Against Surges due to Lightning

CONTROL UNIT

Installation of the Control Unit

CABLING DIAGRAM

DUSTPROOF MEASURES FOR CABINETS AND PENDANT BOXES

4. POWER SUPPLY CONNECTION

GENERAL

TURNING ON AND OFF THE POWER TO THE CONTROL UNIT

Power Supply for the Control Unit

+24V Input Power Specifications

CABLE FOR POWER SUPPLY TO CONTROL UNIT

BATTERIES

Battery for Memory Backup (3VDC)

Batteries for CNC Display Unit with PC Functions (3VDC)

Battery for Separate Absolute Pulse Coders (6VDC)

Battery for Absolute Pulse Coder Built into the Motor (6VDC)

5. CONNECTION TO CNC PERIPHERALS

General

Connection with the Standard MDI Unit

Overview