1. Fanuc
  2. 20i-MB

20i-MB Connection manual (Hardware) Page 10

Connection manual (Hardware)
B–64193EN/01
Table of Contents
c–2
5.1.3 Connection with the Standard MDI Unit 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.4 Key Layout of Separate–type MDI 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.5 When the Machine Manufacturer Makes the MDI Unit 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 CONNECTION WITH INPUT/OUTPUT DEVICES 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Overview 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.2 Connecting I/O Devices 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.3 RS–232–C Serial Port 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.4 RS–232–C Interface Specification 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.5 FANUC Handy File Connection 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 CONNECTING THE HIGH–SPEED SKIP (HDI) 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 General 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Connection to the High–speed Skip (HDI) 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Input Signal Rules for the High–speed Skip (HDI) 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4 LINKING THE EMBEDDED ETHERNET INTERFACE 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.1 Connection to the Ethernet Interface 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.2 Specification of Twisted–Pair Cable 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.3 Anti–Noise Measure 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.4 Network Installation 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. SPINDLE CONNECTION 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 SERIAL SPINDLE 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.1 Connection of One to Two Serial Spindles 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 ANALOG SPINDLE INTERFACE 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 POSITION CODER INTERFACE 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. SERVO INTERFACE 89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 CONNECTION TO THE SERVO AMPLIFIERS 90. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.1 General 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.2 Interface to the Servo Amplifiers 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.3 Separate Detector Interface 92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.4 Separate Detector Interface Unit Specification 94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.5 Connection of Power Supply 94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.6 Linear Scale Interface 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.7 Stand–alone Type Pulse Coder Interface 96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.8 Input Signal Requirements 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.9 Connection of Battery for Separate Absolute Detector 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.10 Connector Locations 103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.11 Installation 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.12 Notes on Installing a Separate Detector Interface Unit 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.13 Connecting the Servo Check Adapter 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. CONNECTION TO FANUC I/O Link 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 GENERAL 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 CONNECTION 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.1 Connection of FANUC I/O Link by Electric Cable 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.2 Connection of FANUC I/O Link Optical Fiber Cable 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 UNITS THAT CAN BE CONNECTED USING FANUC I/O Link 118. . . . . . . . . . . . . . . . . . . . . . . . . .
8.4 CONNECTION OF CONNECTOR PANEL I/O MODULE 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.1 Configuration 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.2 Connection Diagram 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.3 Module Specifications 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.4 DI/DO Connector Pin Assignment 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Previous page
Next page

Contents Summary of 20i-MB Connection manual (Hardware)

  • Page 1           
  • Page 2                                                                
  • Page 3B–64193EN/01 DEFINITION OF WARNING, CAUTION, AND NOTE DEFINITION OF WARNING, CAUTION, AND NOTE This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplem
  • Page 4
  • Page 5B–64193EN/01 PREFACE 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 FANUC CNC control units, as shown in the configuration diagram in Chapter 2, and suppli
  • Page 6PREFACE B–64193EN/01 Organization of this This manual consists of chapters 1 to 11 and appendixes at the end of the manuals book. Chapter and title Contents Chapter 1 Provides general information related to the connection of the CNC, as well as an introduction to CONFIGURATION detailedinformation. C
  • Page 7B–64193EN/01 PREFACE Related manuals of The following table lists the manuals related to Series 20i–MODEL B. Series 20i–MODEL B This manual is indicated by an asterisk(*). Related manuals of Series 20i–MODEL B Specification Manual name number DESCRIPTIONS B–63522EN CONNECTION MANUAL (HARDWARE) B–641
  • Page 8PREFACE B–64193EN/01 Related manuals of The following table lists the manuals related to SERVO MOTOR SERVO MOTOR αis/αi/βis αis/αi/βis series series Specification Manual name number FANUC AC SERVO MOTOR αis/αi series B–65262EN DESCRIPTIONS FANUC AC SERVO MOTOR βis series B–65302EN DESCRIPTIONS FANUC
  • Page 9B–64193EN/01 Table of Contents DEFINITION OF WARNING, CAUTION, AND NOTE . . . . . . . . . . . . . . . . . . . . . . . . . . s–1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p–1 1. CONFIGURATION . . . . . . . .
  • Page 10Table of Contents B–64193EN/01 5.1.3 Connection with the Standard MDI Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 5.1.4 Key Layout of Separate–type MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
  • Page 11B–64193EN/01 Table of Contents 8.4.5 DI (Input Signal) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 8.4.6 DO (Output Signal) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
  • Page 12Table of Contents B–64193EN/01 8.8.3.8 Manual pulse generator connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 8.8.3.9 When a pendant–type manual pulse generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 8.8.
  • Page 13B–64193EN/01 1. CONFIGURATION 1 CONFIGURATION 1
  • Page 141. CONFIGURATION B–64193EN/01 1.1 The configuration and component names are shown in the figures given below. This manual explains how to attach the connectors shown in these CONTROL UNIT figures to devices. The numbers in parentheses () in the figures are keyed CONFIGURATION to the item numbers of
  • Page 15B–64193EN/01 1. CONFIGURATION Control unit Liquid–crystal display Memory card interface Soft key switch NOTE This figure is a front view of the 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 number
  • Page 161. CONFIGURATION B–64193EN/01 Control unit Fan unit Battery Unit rear panel Power supply Power supply Ethernet connector module connector [CP1] [CD38A] (5.5) Servo unit connector Fuse [COP10A–1] (left) (7) [COP10A–2] (right) (7) Serial spindle or position coder connector [JA41] (6) Soft key I/O–Link
  • Page 17B–64193EN/01 1. CONFIGURATION LCD–mounted type control unit Rear of unit Option board For remote buffer RS–422 connector (11) [JD6A] RS–232C connector (11) [JD28A] Rear of unit Option board For HSSB board HSSB optical connector (12) [COP7] NOTE 1 The above figures are rear views of a control unit wi
  • Page 181. CONFIGURATION B–64193EN/01 Rear side of unit Option board For Ethernet board Ethernet (5) [CD33] NOTE The above figures are rear views of a control unit with option slots. The configurations of the option slot portions of other control units are the same as in the above figures. The numbers in pa
  • Page 19B–64193EN/01 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 Serial communication board · Memory card interface Network board Remote buffer · Ethernet b
  • Page 201. CONFIGURATION B–64193EN/01 Conditions for installing options (LCD–mounted type) Slot nearest Option to the LCD Communication Serial communication board Main unit Communication function + – A/B – Remote buffer/DNC1/DNC2 Network Ethernet board Ethernet + Function function – FOCASI/DNC1/FACTOLINK CA
  • Page 21B–64193EN/01 2. TOTAL CONNECTION DIAGRAMS 2 TOTAL CONNECTION DIAGRAMS 9
  • Page 222. TOTAL CONNECTION DIAGRAMS B–64193EN/01 Control unit Mother board L 24V–IN(CP1A) 24 VDC power C (CN2) MDI UNIT D Soft key cable MDI(CA55) CK1 R232(JD36A) RS–232C I/O unit R232(JD36B) RS–232C I/O unit { Touch panel Analog output for tool drive A–OUT&HDI(JA40) High–speed skip input Distributed I/O M
  • Page 23B–64193EN/01 2. TOTAL CONNECTION DIAGRAMS Control unit (only when optional functions are provided) Serial communication board Option slot Remote buffer board R232–3(JD28A) RS–232C I/O unit (when remote buffer board is used) R422–1(JD6A) RS–422 I/O unit (when remote buffer board is used) Ethernet boa
  • Page 243. INSTALLATION B–64193EN/01 3 INSTALLATION 12
  • Page 25B–64193EN/01 3. INSTALLATION 3.1 SETTING ENVIRONMENT 3.1.1 The peripheral units and the control unit have been designed on the Environmental assumption that they are housed in closed cabinets. In this manual “cabinet” refers to the following: Requirements Outside D Cabinet manufactured by the machin
  • Page 263. INSTALLATION B–64193EN/01 3.2 POWER SUPPLY CAPACITY 3.2.1 The following CNC–related units require an input power supply that satisfies the indicated current capacities with a power supply voltage of Power Supply 24 VDC "10%. Here, note that momentary voltage changes and ripples Capacities of are
  • Page 27B–64193EN/01 3. INSTALLATION 3.3 When a cabinet is designed, it must satisfy the environmental conditions described in Section 3.1. In addition, the magnetic interference on the DESIGN AND screen, noise resistance, and maintenance requirements must be INSTALLATION considered. The cabinet design must
  • Page 283. INSTALLATION B–64193EN/01 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
  • Page 29B–64193EN/01 3. INSTALLATION 3.4 The internal air temperature of the cabinet increases when the units and parts installed in the cabinet generate heat. Since the generated heat is THERMAL DESIGN radiated from the surface of the cabinet, the temperature of the air in the OF THE CABINET cabinet and th
  • Page 303. INSTALLATION B–64193EN/01 3.4.2 Heat Output of Each Table 3.4.2 (a) Heat output Unit Unit Heat output (W) Remarks LCD–mounted Without option slots 33W (*1) type control unit With 2 option slots 37W (*1) Option board (*2) Serial communication 6W board (remote buffer) Data server board 9W NOTE 1 Th
  • Page 31B–64193EN/01 3. INSTALLATION 3.4.3 With a small cabinet like the operator’s panel, the heat dissipating Thermal Design of capacity of the cabinet is as shown below, assuming that there is sufficient mixing of the air inside the cabinet. Operator’s Panel Coated metal surfaces: 8 W/m2°C Plastic surfac
  • Page 323. INSTALLATION B–64193EN/01 Table 3.4.3 Control unit with option 2 slots 37 W Option board (serial communication board) 6W Option board (Ethernet board) 9W Distributed operator’s panel I/O module 12 W 120–mm square fan motor for air mixing 8W Total heat dissipation of the above 73 W NOTE The 12 W q
  • Page 33B–64193EN/01 3. INSTALLATION 3.5 The CNC has been steadily reduced in size using surface–mount and custom LSI technologies for electronic components. The CNC also is ACTION AGAINST designed to be protected from external noise. However, it is difficult to NOISE measure the level and frequency of nois
  • Page 343. INSTALLATION B–64193EN/01 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 shorte
  • Page 35B–64193EN/01 3. INSTALLATION 3.5.2 The CNC machine tool uses the following three types of grounding: Ground 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
  • Page 363. INSTALLATION B–64193EN/01 3.5.3 Connecting the Signal Ground (SG) of the Control Unit 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 g
  • Page 37B–64193EN/01 3. INSTALLATION 3.5.4 The AC/DC solenoid and relay are used in the power magnetics cabinet. Noise Suppressor 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 distu
  • Page 383. INSTALLATION B–64193EN/01 3.5.5 If a cable connected to the CNC, servo amplifier, spindle amplifier, or Cable Clamp and other device requires shielding, clamp the cable as shown below. The clamp both supports and shields the cable. Use this clamp to ensure stable Shield Processing operation of th
  • Page 39B–64193EN/01 3. INSTALLATION ÇÇ Machine side installation ÇÇ board ÇÇ Control unit ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ Ground plate ÇÇ ÇÇ ÇÇ Metal fittings ÇÇ ÇÇ for clamp Shield cover Fig. 3.5.5 (b) Cable clamp (2) Prepare ground plate like the following figure. Ground terminal (grounded) Hole for securing met
  • Page 403. INSTALLATION B–64193EN/01 Ground 8mm plate 12mm 20mm Fig. 3.5.5 (d) Ground plate holes (Reference) Outer drawings of metal fittings for clamp. 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 pi
  • Page 41B–64193EN/01 3. INSTALLATION 3.5.6 To protect the devices from surge voltages due to lightening, it is Measures Against recommended to install surge–absorbing elements between the lines of the input power and between one line and ground. This does not, Surges due to however, assure protection from a
  • Page 423. INSTALLATION B–64193EN/01 Notes (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 mm2 or greater. Wire length: The sum of the length (a) of the wire for the connection of surge–absorbing element 1 and that
  • Page 43B–64193EN/01 3. INSTALLATION 3.6 CONTROL UNIT 3.6.1 The control unit has a built–in fan motor. Installation of the 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. Control Unit Space (A), shown in Fig. 3.6.1, must be p
  • Page 443. INSTALLATION B–64193EN/01 3.7 For the cabling diagram, see the control unit configuration and component names in Section 1.1. CABLING DIAGRAM 3.8 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 DUSTPR
  • Page 45B–64193EN/01 4. POWER SUPPLY CONNECTION 4 POWER SUPPLY CONNECTION 33
  • Page 464. POWER SUPPLY CONNECTION B–64193EN/01 4.1 This section explains the connection of power supply for i Series control unit. GENERAL 34
  • Page 47B–64193EN/01 4. POWER SUPPLY CONNECTION 4.2 TURNING ON AND OFF THE POWER TO THE CONTROL UNIT 4.2.1 Supply power (24VDC) to the control uint from an external sources. Power Supply for the Provide ON/OFF circuit for turning the AC power on and off outside the Control Unit unit as shown in Fig. 4.2.1.
  • Page 484. POWER SUPPLY CONNECTION B–64193EN/01 4.2.2 Specifications of recommended external 24 VDC power supply +24V Input Power (regulated power supply): (The power supply must satisfy UL1950.) Specifications Output voltage: +24 V (10% (21.6 V to 26.4 V) (including ripple voltage and noise. See the figure
  • Page 49B–64193EN/01 4. POWER SUPPLY CONNECTION S Notes to take when the When the vertical axis exists, select the DC power supply that has a long voltage vertical axis exists hold time to decrease the amount of vertical axis falling during power–off (including a power failure). If the operating voltage dro
  • Page 504. POWER SUPPLY CONNECTION B–64193EN/01 Example 2 Regulated AC input power CNC unit supply 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
  • Page 51B–64193EN/01 4. POWER SUPPLY CONNECTION The following circuit configuration is recommended. The power to the CNC and other units (FANUC 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
  • Page 524. POWER SUPPLY CONNECTION B–64193EN/01 4.2.4 Turn off the power to all the units at the same time, or in the following Power–off Sequence sequence: 1 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), CNC (24 VDC). 2 Po
  • Page 53B–64193EN/01 4. POWER SUPPLY CONNECTION 4.3 Supply power to the control unit from external resouce. The brackets in the figures are the stand–alone type connector name. CABLE FOR POWER SUPPLY TO Control unit External power CONTROL UNIT CP1 1 +24V 24VDC stabilized 2 0V power 3 24VDC "10% Cable CP1A (
  • Page 544. POWER SUPPLY CONNECTION B–64193EN/01 4.4 Batteries are used as follows: BATTERIES Use Component connected to battery Memory backup in the CNC control unit CNC control unit Preservation of the current position indicated Separate detector interface by the separate absolute pulse coder unit Preserva
  • Page 55B–64193EN/01 4. POWER SUPPLY CONNECTION Replacing the lithium (1) Prepare a new lithium battery (ordering drawing number: battery A02B–0200–K102). (2) Turn the CNC on for about 30 seconds. (3) Turn the CNC off. (4) Remove the old battery from the top of the CNC control unit. First unplug the battery
  • Page 564. POWER SUPPLY CONNECTION B–64193EN/01 Replacing the alkaline (1) Prepare two new alkaline dry cells (size D). dry cells (size D) (2) Leave the power to the CNC turned on for 30 seconds or so. (3) Turn the CNC off. (4) Remove the battery case cover. (5) Replace the batteries, paying careful attenti
  • Page 57B–64193EN/01 4. POWER SUPPLY CONNECTION Use of alkaline dry cells (size D) Connection 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
  • Page 584. POWER SUPPLY CONNECTION B–64193EN/01 4.4.2 One battery unit can maintain current position data for six absolute pulse Battery for Separate coders for a year. When the voltage of the battery becomes low, APC alarms 3n6 to 3n8 (n: Absolute Pulse Coders axis number) are displayed on the LCD display.
  • Page 59B–64193EN/01 4. POWER SUPPLY CONNECTION CAUTION Replace batteries while the power to the CNC is on. Note that, if batteries are replaced while no power is supplied to the CNC, the recorded absolute position is lost. 4.4.3 The battery for the absolute pulse coder built into the motor is installed in
  • Page 605. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5 CONNECTION TO CNC PERIPHERALS 48
  • Page 61B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.1 CONNECTION OF DISPLAY UNIT OR MDI UNIT 5.1.1 The controller and display of this CNC are internally connected, so they need not be connected externally. Therefore, this section indicates only General the connection between the controller and MDI unit.
  • Page 625. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.1.2 Connection to the MDI Unit CN2 MDI CA55 Soft key flexible cable Included in the main unit CK1 MDI cable MDI unit 50
  • Page 63B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.1.3 Connection with the Standard MDI Unit CNC MDI unit CA55 CK1 JAE LY20–20P–DTI–P PCR–E20MDK–SL–A P A B 1 *KEY00 11 *KEY01 1 *KEY00 *KEY02 2 *KEY02 12 *KEY03 2 *KEY01 *KEY03 3 *KEY04 13 *KEY05 3 *KEY04 *KEY06 4 *KEY06 14 *KEY07 4 *KEY05 *KEY07 5 *COM0
  • Page 645. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.1.4 Key Layout of Separate–type MDI Symbolic and English displays on compact keys for the T series lathes Symbolic and English displays on compact keys for the F series milling machines 52
  • Page 65B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.1.5 This item describes the MDI interface when the machine tool When the Machine manufacturer makes his own MDI keyboard and connects it to the Series 20i controller. Manufacturer Makes the MDI Unit CAUTION 1 To use the guidance program function, a sta
  • Page 665. CONNECTION TO CNC PERIPHERALS B–64193EN/01 CNC MDI unit CA55 CK1 JAE LY20–20P–DTI–P PCR–E20MDK–SL–A P A B 1 *KEY00 11 *KEY01 1 *KEY00 *KEY02 2 *KEY02 12 *KEY03 2 *KEY01 *KEY03 3 *KEY04 13 *KEY05 3 *KEY04 *KEY06 4 *KEY06 14 *KEY07 4 *KEY05 *KEY07 Japan Aviatronics Industries 5 *COM00 15 *COM01 LY1
  • Page 67B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS Minimum required key The following key switches are needed for the Series 20i when making switches an MDI. Note, however, that programs cannot be made by using NC statements or edited by these switches alone. (1) Number keys “0” to “9” (2) Decimal point
  • Page 685. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Keyboard map (when creating or editing programs using NC statements) D Layout of Series 20i–T key switches #7 #6 #5 #4 #3 #2 #1 #0 *COM00 7 A 6 SP 5 ] 4 [ 3 = 2 # 1 , 0 * *COM01 CAN EOB E.No. . / – + 9 D 8 B *COM02 ²CURSOR CURSOR³ SHIFT HELP INPUT DELETE
  • Page 69B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS D Layout example of 20i–T key switches 57
  • Page 705. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Keyboard map (when creating or editing programs using NC statements) D Layout of Series 20i–F key switches #7 #6 #5 #4 #3 #2 #1 #0 *COM00 7 A 6 SP 5 ] 4 [ 3 = 2 # 1 , 0 * *COM01 CAN EOB E.No. . / – + 9 D 8 B *COM02 ²CURSOR CURSOR³ SHIFT HELP INPUT DELETE
  • Page 71B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS D Layout example of 20i–F key switches 59
  • Page 725. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Electric specification of key switch Maximum current 10VDC/5mA or more Collision resistance 500 W or less (Condition of DC5V, 1mA) Chattering 10msec or less Example of MDI circuit MDI interface *COM00 Detail of contact point *COM01 Contact point *COM02 *
  • Page 73B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.2 CONNECTION WITH INPUT/OUTPUT DEVICES 5.2.1 An input/output device is used to enter information such as CNC Overview programs and parameters from an external device to the CNC, or to output information from the CNC to an external device. The input/out
  • Page 745. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.2.2 Connecting I/O Devices R232–1 R232–2 JD36A JD36B Punch panel Handy File 62
  • Page 75B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.2.3 RS–232–C Serial Port CNC RELAY CONNECTOR (DBM–25S) JD36A, JD36B PCR–E20MDK–SL–A 1 FG 14 2 SD 1 RD 11 SD 15 3 RD 2 0V 12 0V 16 4 RS 3 DR 13 ER 17 5 CS 4 0V 14 0V 18 6 DR 5 CS 15 RS 19 7 SG 6 0V 16 0V 20 ER 8 CD 7 CD 17 21 9 8 0V 18 (+5V) 22 10 9 19
  • Page 765. CONNECTION TO CNC PERIPHERALS B–64193EN/01 CABLE CONNECTION 1 3 RD RD 2 0V 3 6 DR DR 0V 4 5 5 CS CS 6 0V 7 8 CD CD 8 0V 9 10 +24V 11 2 SD SD 12 0V 13 20 ER ER 14 0V 15 4 RS RS 16 7 SG 0V 17 18 19 25 +24V +24V 20 1 FG SHIELD GND GROUNDING PLATE RECOMMENDED CABLE SPECIFICATION A66L–0001–0284#10P (#
  • Page 77B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.2.4 RS–232–C Interface Specification RS–232–C Interface Generally signals as follows are used in RS–232–C interface. signals CNC Output SD (Send data) Input RD (Recieve data) RS (Request to Send) When CS is not used short CS and RS. CS (Enable to send)
  • Page 785. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Signal description of Signal RS–232C I/O Description RS–232–C interface name circuit number SD 103 Output Sending Start bit Stop bit data RD 104 Input Receiving ON 1 2 3 4 5 6 7 8 OFF (When ISO code “0” is sent) data RS 105 Input Sending This signal is s
  • Page 79B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS Transmission Method of RS–232–C interface Start–stop Generally, two transmission methods are available at the serial interface. This CNC use the start–stop method. With this method, start and stop signals are output before and after each data bit. One ch
  • Page 805. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Table 5.2.4 ISO code EIA code Meaning Character 8 7 6 5 4 3 2 1 Character 8 7 6 5 4 3 2 1 0 f f F 0 f F Numeral 0 1 f f f F f 1 F f Numeral 1 2 f f f F f 2 F f Numeral 2 3 f f F f f 3 f F f f Numeral 3 4 f f f F f 4 F f Numeral 4 5 f f F f f 5 f F f f Nu
  • Page 81B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS NOTE 1 When the external device is equipped with an ISO/EIA converter, the following items must be noted in Table 5.2.4 (a). Control out (Comment field start) Control in (Comment field end) EIA code (.......................) CR o .................... Con
  • Page 825. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Time chart when the NC (1) NC outputs DC1. receives data (2) The external device starts sending data upon receiving DC1. (Read into memory) (3) NC sends DC3 when NC processing is delayed. (4) The external device stops sending data to NC after receiving D
  • Page 83B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS Time chart when the NC (1) NC output DC2. send data (Punch out) (2) NC outputs punch data in succession. (3) When data processing is delayed at the external device. (a) Data output stops within two characters including a currently transmitting character
  • Page 845. CONNECTION TO CNC PERIPHERALS B–64193EN/01 Connection between RS–232–C interface and external device CNC External device SD SD side RD RD RS RS CS CS ER ER DR DR CD CD SG SG FG FG 72
  • Page 85B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS D The cable for connecting the PG–Mate to the NC should be connected as shown in the below diagram. CNC External device SD SD side RD RD RS RS CS CS ER ER DR DR CD CD SG SG FG FG Prepare the cable with I/O device as follows : Serial interface SD RD RS CS
  • Page 865. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.2.5 FANUC Handy File Connection Cable side connector Connector: DBM–25P (Japan Aviation Electronic Inc., Ltd.) CNC Cover: DB–C2–J9 (Japan Aviation Electronic Inc., Ltd.) JD36A, JD36B (PCR–E20MDK–SL–A) Relaying 1 RD 11 SD cable FANUC 2 0V 12 0V Handy Fi
  • Page 87B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.3 CONNECTING THE HIGH–SPEED SKIP (HDI) 5.3.1 General High–speed skip (HDI) JA40 Switch 75
  • Page 885. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.3.2 Connection to the CNC High–speed Skip (HDI) JA40 PCR–E20MDK–SL–A 1 HDI0 11 2 0V 12 3 13 4 14 5 (ES) 0V 15 6 16 7 (SVC) 17 8 (ENB1) 18 9 (ENB2) 19 10 20 Signals inside ( ) are used with the analog spindle. Do not connect any signals to the pins for
  • Page 89B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS 5.3.3 Input Signal Rules for the High–speed Skip (HDI) Circuit configuration CNC liL/liH FILTER RECEIVER DRIVER VH/VL SHIELD Absolute maximum rating Input voltage range Vin: –3.6 to +13.6 V Input characteristics Unit Symbol Specification Unit Remark High
  • Page 905. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.4 LINKING THE CAUTION EMBEDDED Before attaching or removing cables, power off the CNC ETHERNET main unit, and confirm that the power is off. INTERFACE Ask the respective manufacturers for explanations about how to build a network and about conditions f
  • Page 91B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS Leading in Ethernet An Ethernet cable should be fixed with a clamp or the like so that pulling cables it will not cause tension to be applied to the connector (RJ–45) at the end of the cable. The clamp not only fixes the cable but also grounds the shield
  • Page 925. CONNECTION TO CNC PERIPHERALS B–64193EN/01 5.4.2 Specification of Twisted–Pair Cable Cable connection The connectors of a cable for connecting between the 10BASE–T/ 100BASE–TX interface (CD38A) and the hub have the pin arrangement shown below. CD38A HUB 1 TX+ 1 TX+ 2 TX– RJ–45 modular jack 2 TX–
  • Page 93B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS Cable Wires Many cables without a shield (UTP cables) are commercially available as twisted pair cables conforming to 10BASE–T or 100BASE–TX. To improve noise immunity in factory automation environments, however, be sure to use twisted pair cables (STP c
  • Page 945. CONNECTION TO CNC PERIPHERALS B–64193EN/01 About cable assemblies Oki Electric Cable Co., Ltd. can offer a cable assembly that uses the TM21CP–88P(03) connector made by Hirose Electric Co., Ltd. To get this cable assembly, negotiate directly with the manufacturer on its specifications (cable leng
  • Page 95B–64193EN/01 5. CONNECTION TO CNC PERIPHERALS [Large–scale network] (*1) Power supply for the HUB HUB PC and backbone cable side Electrical separation by STP cable STP cable connection with 10BASE–T/100BASE–TX Machine system side Machine Machine Machine (*1) (*1) (*1) [Small–scale network] PC Power
  • Page 966. SPINDLE CONNECTION B–64193EN/01 6 SPINDLE CONNECTION The figure below shows the spindle–related connections. Note that the number of connectable spindles depends on the model, the number of paths, and the configuration. So, see the tables that follow the figure below. First serial spindle Positio
  • Page 97B–64193EN/01 6. SPINDLE CONNECTION 6.1 SERIAL SPINDLE 6.1.1 Connection of One to Two Serial Spindles CNC Spindle amplifier module JA41 (main board, sub–CPU board) JA7B PCR–E20MDK–SL–A (PCR–E20MDT) 1 SIN 11 1 SIN 11 0V 2 *SIN 12 0V 2 *SIN 12 0V 3 SOUT 13 3 SOUT 13 0V 4 *SOUT 14 0V 4 *SOUT 14 0V 5 [ ]
  • Page 986. SPINDLE CONNECTION B–64193EN/01 Cable connection Connector JA41 Connector JA7B 3 1 SOUT SIN *SOUT 4 2 *SIN CNC SIN 1 3 SOUT Spindle amplifier *SIN 2 4 *SOUT module 12,14,16 12,14,16 Ground plate Ground plate Recommended cable connector: PCR–E20FA (manufactured by Honda Tsushin Kogyo) FI30–20S (ma
  • Page 99B–64193EN/01 6. SPINDLE CONNECTION 6.2 ANALOG SPINDLE CNC INTERFACE Signal Name Description JA40(Main board, SVC, ES Spindle command voltage Sub CPU board) and common line PCR–E20MDK–SL–A ENB1, ENB2 Spindle enable signal (Note 1) 1 HDI0 11 2 (0V) 12 3 13 4 14 5 ES 15 6 16 7 SVC 17 8 ENB1 18 9 ENB2 1
  • Page 1006. SPINDLE CONNECTION B–64193EN/01 6.3 POSITION CODER CNC INTERFACE Signal Name Description JA41(Main board, :SC Position coder phase C signals Sub CPU board) PA, :PA Position coder phase A signals 1 ( ) 11 PB, :PB Position coder phase B signals 2 ( ) 12 0V 3 ( ) 13 SOUT, :SOUT Serial spindle signal
  • Page 101B–64193EN/01 7. SERVO INTERFACE 7 SERVO INTERFACE 89
  • Page 1027. SERVO INTERFACE B–64193EN/01 7.1 CONNECTION TO THE SERVO AMPLIFIERS Control unit COP10A-1 COP10A-2 Connection of FSSB 90
  • Page 103B–64193EN/01 7. SERVO INTERFACE 7.1.1 This chapter describes how to connect the servo units to this CNC. For General details of the connection of the Servo amplifier αi series, refer to the Servo Amplifier αi series descriptions (B–65282EN). 7.1.2 Interface to the Servo Control unit Amplifiers Servo
  • Page 1047. SERVO INTERFACE B–64193EN/01 7.1.3 Separate Detector Interface Servo amplifier module Separate detector in- terface unit CP11A Control unit or the previous–stage servo amplifier module Linear scale 92
  • Page 105B–64193EN/01 7. SERVO INTERFACE CNC Servo amplifier module Servo card  Optical fiber cable   Â COP10A COP10B  COP10A    COP10B COP10A  | | |  COP10B  Optical fiber cable COP10A Separate detector interface unit 1  Â  Â COP10B JF101 Linear scale axis 1  Â COP10A JF102 Linear s
  • Page 1067. SERVO INTERFACE B–64193EN/01 7.1.4 Usually, the separate detector corresponding to a servo motor for each of Separate Detector the first to fourth axes is connected to each of separate detector interfaces JF101 to JF104. The interface unit can feed 0.35 A (5 V) to each separate Interface Unit det
  • Page 107B–64193EN/01 7. SERVO INTERFACE 7.1.6 Linear Scale Interface Separate detector interface unit Linear scale JF101 to JF104 (PCR–EV20MDT) 1 PCA 11 2 *PCA 12 0V 3 PCB 13 4 *PCB 14 0V 5 PCZ 15 6 *PCZ 16 0V 7 (+6V) 17 +6V and REQ are for separate absolute pulse coders. 8 (REQ) 18 +5V 9 +5V 19 10 20 +5V C
  • Page 1087. SERVO INTERFACE B–64193EN/01 7.1.7 Stand–alone Type Separate detector interface unit Pulse Coder Interface JF101 to JF104 Stand–alone type detector (PCR–EV20MDT) D For absolute detector 1 PCA 11 Pulse coder (MS3102A–22–14P) 2 *PCA 12 0V 3 PCB 13 A PCA B *PCA C PCB D *PCB 4 *PCB 14 0V E PCZ F *PCZ
  • Page 109B–64193EN/01 7. SERVO INTERFACE (Parallel interface) D For incremental detector Separate detector interface unit Stand–alone type detector JF101 to JF104 Pulse coder (PCR–EV20MDT) (MS3102A–20–29P) 1 PCA 11 2 *PCA 12 0V 3 PCB 13 A PCA B PCB C +5V D *PCA 4 *PCB 14 0V E *PCB F PCZ G *PCZ H SHLD 5 PCZ 1
  • Page 1107. SERVO INTERFACE B–64193EN/01 (Serial interface) Separate detector interface unit Separate detector JF101AJF104 Pulse coder (PCR–EV20MDT) 1 SD 11 A SD B C D :SD 2 :SD 12 0V E F REQ G REQ H SHLD 3 13 J +5V K +5V L M 4 14 0V N 0V P R +6VA S 0VA 5 REQ 15 T 0V 6 :REQ 16 0V 7 +6V 17 8 18 +5V MS3106B20–
  • Page 111B–64193EN/01 7. SERVO INTERFACE 7.1.8 The standard of the feedback signal from the additional detector is as Input Signal shown below. Requirements (1) A and B phase signal input This is a method to input position information by the mutual 90 degree phase slip of A and B phase signals. Detection of
  • Page 1127. SERVO INTERFACE B–64193EN/01 Time requirements Requirements for the signals at the input pins of input connectors JF101 to JF108. TD y 0.15 µsec The signals for these connectors are differential input signals with A and B phases. An important factor is time TD from point A, when the potential dif
  • Page 113B–64193EN/01 7. SERVO INTERFACE 7.1.9 Separate detector interface unit Connection of Battery for Separate Absolute Detector Absolute pulse coder battery case 101
  • Page 1147. SERVO INTERFACE B–64193EN/01 Separate detector interface unit Battery case JA4A (PCR–EV20MDT) 01 11 (M3 terminal) 02 12 + – 03 0V 13 +6V 0V 04 14 05 15 06 16 07 +6V 17 08 18 09 19 10 20 CABLE CONNECTION JA4A Battery case +6V 7 + +6V 0V 3 – 0V RECOMMENDED CABLE MATERIAL: y0.2 mm2 (7/0.18) Recommen
  • Page 115B–64193EN/01 7. SERVO INTERFACE 7.1.10 Connector locations on the basic unit Connector Locations 103
  • Page 1167. SERVO INTERFACE B–64193EN/01 7.1.11 1) Notes on installation Installation (1) Use an interface unit in a completely enclosed cabinet. (2) Install an interface unit on a vertical surface, and provide a space of 100 mm above and below the unit. Below an interface unit, do not place equipment that g
  • Page 117B–64193EN/01 7. SERVO INTERFACE 7.1.12 Notes on Installing a Separate Detector CAUTION To install/remove the unit, a screwdriver must be inserted Interface Unit obliquely. So, sufficient access clearances are required on both sides of the unit. As a guideline, if the front of an adjacent unit appear
  • Page 1187. SERVO INTERFACE B–64193EN/01 Installing the unit on the DIN rail Installing the unit on the DIN rail DIN rail Removing the unit from the DIN rail DIN rail Installing the unit: 1. Hook the unit on the top of the DIN rail. 2. Push the unit in until it clicks. Removing the unit: 1. Push down the loc
  • Page 119B–64193EN/01 7. SERVO INTERFACE 7.1.13 The servo check connectors used with the Series 20i–B are not compatible Connecting the Servo with the Series 20i–A. So, to connect the servo check board (board unit: A16B–1600–0320) or interface board for automatic adjustment (board Check Adapter unit: A16B–23
  • Page 1207. SERVO INTERFACE B–64193EN/01 Axis signal output Connector Controlled axis Connector Controlled axis number(*1) number(*1) TEST0 1/2 TESTA 1/2/3/4 TEST1 3/4 (*1) The correspondence between the controlled axis numbers and servo axis numbers depends on the setting of parameter No. 1023. Connector lo
  • Page 121B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8 CONNECTION TO FANUC I/O Link 109
  • Page 1228. CONNECTION TO FANUC I/O Link B–64193EN/01 8.1 The FANUC I/O Link is a serial interface which connects the CNC, cell controller, I/O Unit–A, or Power Mate and transfers I/O signals (bit data) GENERAL at high speeds between each device. The FANUC I/O Link regards one device as the master and other
  • Page 123B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.2 The interface connector JD1A (JD44A) for I/O Link is provided on the main board. CONNECTION In the I/O there are the master station and its slave stations. The master is the control unit of the CNC, and the slave is the I/O unit–A. The slaves are divi
  • Page 1248. CONNECTION TO FANUC I/O Link B–64193EN/01 Control unit I/O Link JD44A I/O UNIT–A JD1B I/O UNIT–A DC24V 112
  • Page 125B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.2.1 Connection of FANUC I/O Link by Electric Cable Control unit or preceding slave unit I/O unit MODEL A JD1A JD1B (PCR–E20MDK–SL–A) (PCR–E20LMD) JD1A (PCR–E20LMD) 1 SIN 11 0V JD1B 1 SIN 11 0V 2 :SIN 12 0V 2 :SIN 12 0V 3 SOUT 13 0V 3 SOUT 13 0V Next sla
  • Page 1268. CONNECTION TO FANUC I/O Link B–64193EN/01 8.2.2 The FANUC I/O Link can be extended to the maximum length of 200 m Connection of FANUC with optical fiber cables using an optical I/O Link adapter. The length of the electrical cable connected to the optical conversion adapter must not I/O Link Optic
  • Page 127B–64193EN/01 8. CONNECTION TO FANUC I/O Link Weight of optical link Main body: Approx. 100 g. adapter Connection D Connection diagram Unit Unit JD1 JD1 JD1A JD1B Connecting COP1 Optical COP1 Connecting cable between cable cable between unit Optical I/O Optical I/O unit link adapter link adapter D In
  • Page 1288. CONNECTION TO FANUC I/O Link B–64193EN/01 D Optical cable 1 Specification: A66L–6001–0009# L5R003 5 m long A66L–6001–0009# L10R03 10 m long A66L–6001–0009# L15R03 15 m long 2 Cable length Maximum length: 200 m (standard type) Maximum length: 100 m (high–speed type) NOTE Be careful not bend optica
  • Page 129B–64193EN/01 8. CONNECTION TO FANUC I/O Link Installation conditions (a) The optical link adapter enclosure is not fully sealed ; install it with the CNC control unit in the fully enclosed cabinet. (b) Ground the case using the case fixing screw of the optical link adapter. (c) The optical link adap
  • Page 1308. CONNECTION TO FANUC I/O Link B–64193EN/01 8.3 Basically, this CNC can be connected to any unit that has a FANUC I/O Link slave interface. The following table lists general units that can be UNITS THAT CAN BE connected to this CNC. Detailed descriptions of each unit are given later CONNECTED USING
  • Page 131B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4 CONNECTION OF CONNECTOR PANEL I/O MODULE 8.4.1 Configuration Flat cable for module connection Direction to be used when the Direction to be used when modules are the modules are connected directly to the connection mounted using printed circuit board
  • Page 1328. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.2 Connection Diagram CNC I/O UNIT I/O Link JD1B JD1A (JD44A) JD1B JD1A CA52 CB150 Basic module MPG +24 V power supply MPG JA3 DI/DO module MPG Connector panel CA53 CB150 Machine side DI/DO CA52 Expansion module (with MPG (Note)) 2A output CA53 module
  • Page 133B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.3 Types of modules Module Specifications Reference Name Drawing No. Specifications item I/O module for A03B–0815–C001 DI/DO : 24/16 connection (basic module) I/O module for A03B–0815–C002 DI/DO : 24/16 connection With MPG interface (expansion module A
  • Page 1348. CONNECTION TO FANUC I/O Link B–64193EN/01 Installation conditions Ambient temperature Operation: 0°C to 55°C for the unit Storage and transportation: –20°C to 60°C Temperature change 1.1°C/minute maximum Humidity Normal condition: 75% (relative humidity) Short term (within one month): 95% (relati
  • Page 135B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.4 This section describes the DI/DO connector pin allocation of the basic DI/DO Connector Pin module and expansion modules A and B. Assignment CB150 (HONDA MR–50RMA) 33 DOCOM 01 DOCOM 50 male pins with fittings for 34 Yn+0.0 02 Yn+1.0 fixing the connec
  • Page 1368. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.5 This section describes the DI (input signal) connections of the basic DI (Input Signal) module and expansion modules A and B. Connection d A maximum of 96 points are provided (24 points per module; 1 basic module + 3 expansion modules). Pin number A
  • Page 137B–64193EN/01 8. CONNECTION TO FANUC I/O Link Pin number Address number CB150(18) +24V Bit number CB150(50) Xm+2.0 CB150(10) RV +24V 0V +24 V stabilized Xm+2.1 CB150(11) power supply RV Xm+2.2 CB150(12) RV Xm+2.3 CB150(13) RV Xm+2.4 CB150(14) RV Xm+2.5 CB150(15) RV Xm+2.6 CB150(16) RV Xm+2.7 CB150(17
  • Page 1388. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.6 This section describes the DO (output signal) connections of the basic DO (Output Signal) module and expansion modules A and B. Connection d A maximum of 64 points are provided (16 points per module; 1 basic module + 3 expansion modules). Pin number
  • Page 139B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.7 This section describes the specifications of the DI/DO signals used with DI/DO Signal the basic module and expansion modules A and B. Specifications DI (input signal specifications) Number of points 24 points (per module) Contact rating 30 VDC, 16 m
  • Page 1408. CONNECTION TO FANUC I/O Link B–64193EN/01 NOTE When DO is on in the sequence, the ON/OFF state of DOCOM is directly reflected in the DO state as indicated above by the dashed box. The +24 V signal to be supplied to the I/O module must not be turned off during operation. Otherwise, a CNC communica
  • Page 141B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.8 This section describes the 2A output connector pin allocation of 2A Output Connector expansion module C. Pin Allocation CB154 (HONDA MR–50RMA) 33 DOCOMA 01 DOCOMA 50 pins, male, 34 Yn+0.0 02 Yn+1.0 with a metal fitting for securing 19 GNDA the conne
  • Page 1428. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.9 This section describes the 2A output connector connections of expansion 2A DO (Output Signal) module C. Connection V+ 0V Address number Bit number 24VDC DV Solenoid, etc. 0V 130
  • Page 143B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.10 This section describes the specifications of the 2A output DO signals used 2A Output DO Signal with expansion module C. Specifications DO (output signal specifications) Number of points 32 points (per module) Maximum load current 2 A or less per po
  • Page 1448. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.11 This section describes the analog input connector pin allocation of Analog Input expansion module D. Connector Pin CB157 (HONDA MR–50RMA) Allocation 33 INM3 01 INM1 50 pins, male, 34 COM3 02 COM1 with a metal fitting for securing 19 FGND the connec
  • Page 145B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.12 This section provides a diagram of the analog input connector Analog Input Signal connections of expansion module D. Connections Analog input module Pin number Not connected For voltage input Voltage source 0V (Common to all channels) Analog input
  • Page 1468. CONNECTION TO FANUC I/O Link B–64193EN/01 NOTE 1 In the diagram above, n represents each channel (n = 1, 2, 3, 4). 2 Current input or voltage input can be selected on a channel–by–channel basis. For current input, connect JMPn to INPn. 3 For the connection, use a shielded twisted pair. 4 In the d
  • Page 147B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.13 This section describes the specifications of the analog input signals used Analog Input Signal with expansion module D. Specifications Item Specifications Remarks Number of input Four channels channels (Note) Analog input DC –10 to +10 V Voltage in
  • Page 1488. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.14 (Digital output) Analog Input This digital input module has four input channels. The digital output Specifications section consists of a group of 12 bits within the three–byte occupied input points. The output format is indicated below. Address in
  • Page 149B–64193EN/01 8. CONNECTION TO FANUC I/O Link Address in the module 7 6 5 4 3 2 1 0 Xm+3 (odd–numbered address) Undefined Xm+4 (even–numbered address) D07 D06 D05 D04 D03 D02 D01 D00 Xm+5 (odd–numbered address) 0 0 CHB CHA D11 D10 D09 D08 D When the analog input module is allocated in the space for e
  • Page 1508. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.15 An example in which three manual pulse generators are connected to Manual Pulse expansion module A is shown below. The manual pulse generator can be connected only for the i series CNC. Generator Connection Expansion module Manual pulse generators
  • Page 151B–64193EN/01 8. CONNECTION TO FANUC I/O Link (These cables do not include the wire shown in the above figure.) NOTE The number of connectable manual pulse generators depends on the type and option configuration. 8.4.16 Like a pulse coder, the manual pulse generator operates on 5 VDC. The Cable Lengt
  • Page 1528. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.17 In the case of the Series 20i, four manual pulse generators are sometimes Connecting to the connected. However, only up to three manual pulse generators can be connected to the separate wiring I/O module or to the control panel I/O Manual Pulse mod
  • Page 153B–64193EN/01 8. CONNECTION TO FANUC I/O Link X0008 General–purpose input signal on A20B–2002–0470 X0009 X0010 Reserve area on A20B–2002–0470 X0011 X0012 Matrix input signal on A20B–2002–0470 : X0018 Control panel I/O X0019 Reserve area on A20B–2002–0470 module X0020 Manual pulse generator on A20B–20
  • Page 1548. CONNECTION TO FANUC I/O Link B–64193EN/01 Manual Pulse Generator When using other manufacturers’ manual pulse generators, ensure that Interface the following specifications are satisfied. Pulse width The relationship between the HAn and HBn signals and the CNC pulses shall be as shown in Fig. 8.4
  • Page 155B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.18 Modules can be connected in the same way, regardless of whether you are Connection of Basic connecting the basic module to an expansion module or connecting two expansion modules. Connect the modules by using 34–pin flat cable and Expansion connect
  • Page 1568. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.19 When connecting a connector panel printed circuit board directly Module Installation (external module view and mounting diagram) Dimensions of connector panel printed circuit board ±0.2 Board thickness 1.6 mm Square hole No. 1 pin Square hole I/O L
  • Page 157B–64193EN/01 8. CONNECTION TO FANUC I/O Link When connecting a connector panel printed circuit board directly (mounting and dismounting a module) Hook Stopper Connector panel printed circuit board Mounting the module 1. Insert the hook of the module into the square hole located at the upper part of
  • Page 1588. CONNECTION TO FANUC I/O Link B–64193EN/01 When mounting a DIN rail (external module view and mounting diagram) Mount the DIN rail here. MPG interface I/O Link interface (for expansion module) Note I/O interface NOTE Recommended connector: A02B–0098–K891 (including the following connector and case
  • Page 159B–64193EN/01 8. CONNECTION TO FANUC I/O Link When mounting a DIN rail (mounting and dismounting a module) Hook DIN rail Stopper Slotted screwdriver Mounting the module 1. Hook the module at the upper end of the DIN rail. 2. Push the stopper into the slit located at the lower end of the rail until it
  • Page 1608. CONNECTION TO FANUC I/O Link B–64193EN/01 When mounting a module using screws (external module view and mounting diagram) Note Screw holes I/O interface I/O Link interface MPG interface (for expansion module) JD1A JD1B NOTE Recommended connector: A02B–0098–K891 (including the following connector
  • Page 161B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.4.20 Other Notes DO signal reaction to a If a system alarm occurs in a CNC using the connector panel I/O module, system alarm or if I/O Link communication between the CNC and connector panel I/O module fails, all the DO signals of the I/O module are tur
  • Page 1628. CONNECTION TO FANUC I/O Link B–64193EN/01 Fixed addresses directly supervised by the CNC 7 6 5 4 3 2 1 0 X0004 SKIP ESKIP –MIT2 +MIT2 –MIT1 +MIT1 ZAE XAE SKIP6 SKIP5 SKIP4 SKIP3 SKIP2 SKIP8 SKIP7 SKIP ESKIP SKIP5 SKIP4 SKIP3 ZAE YAE XAE SKIP6 SKIP2 SKIP8 SKIP7 X0005 X0006 X0007 X0008 *ESP X0009 *
  • Page 163B–64193EN/01 8. CONNECTION TO FANUC I/O Link DO (output signal) alarm The DO driver of the Basic and Expansion module A/B is capable of detection detecting an overcurrent and measuring its own temperature. If an accident, such as the connecting of the cable to ground, causes an abnormal increase in
  • Page 1648. CONNECTION TO FANUC I/O Link B–64193EN/01 8.4.21 By changing the setting (rotary switch) for the expansion modules, Distribution I/O Setting connections can be made by omitting some expansion modules as shown below. Expansion module 1 Expansion module 2 Expansion module 3 Expansion module 1 Expan
  • Page 165B–64193EN/01 8. CONNECTION TO FANUC I/O Link The function of the rotary switch is as follows: Setting Actual Meaning of setting position indication 0 0 This is the standard setting. The rotary switch is factory–set to this position. This setting is used when no expansion module is omitted. 1 – Set t
  • Page 1668. CONNECTION TO FANUC I/O Link B–64193EN/01 Examples of setting (When expansion module 1 is omitted) On expansion module 2, set the rotary Expansion module 1 Expansion module 2 Expansion module 3 switch to setting position 1. On expan- sion module 3, keep the rotary switch Basic module set to setti
  • Page 167B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.5 CONNECTION OF OPERATOR’S PANEL I/O MODULE (FOR MATRIX INPUT) 8.5.1 Overall Connection Diagram CNC I/O UNIT I/O Link JD1B JD1A (JD44A) JD1B JD1A CE53 MPG JA3 Machine operator’s panel MPG MPG CE54 +24 V power supply CPD1(IN) +24 V power supply CPD1(OUT)
  • Page 1688. CONNECTION TO FANUC I/O Link B–64193EN/01 Connectors that cannot be used on the cable side Specification Manufacturer Connector FI–20–CV7 Hirose Electric Co., Ltd. Connector case and connector FI30–20S–CV7 Hirose Electric Co., Ltd. 8.5.2 Provide the CPD1 (IN) connector, shown below, with the powe
  • Page 169B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.5.3 DI/DO Connector Pin CE53 CE54 Arrangement A B A B 01 0V 0V 01 0V 0V 02 N.C. +24V 02 COM1 +24V 03 Xm+0.0 Xm+0.1 03 Xm+1.0 Xm+1.1 04 Xm+0.2 Xm+0.3 04 Xm+1.2 Xm+1.3 05 Xm+0.4 Xm+0.5 05 Xm+1.4 Xm+1.5 06 Xm+0.6 Xm+0.7 06 Xm+1.6 Xm+1.7 07 Yn+0.0 Yn+0.1 07
  • Page 1708. CONNECTION TO FANUC I/O Link B–64193EN/01 8.5.4 DI (General–purpose Input Signal) Pin number Connection Address number CE53(B02) +24V Bit number CE54(B02) Xm+0.0 CE53(A03) RV Xm+0.1 CE53(B03) RV Xm+0.2 CE53(A04) RV Xm+0.3 CE53(B04) RV Xm+0.4 CE53(A05) RV Xm+0.5 CE53(B05) RV Xm+0.6 CE53(A06) RV Xm
  • Page 171B–64193EN/01 8. CONNECTION TO FANUC I/O Link NOTE 1 Xm+1.0 through Xm+1.7 are DI pins for which a common voltage can be selected. That is, by connecting the COM1 CE54(A02) pin to the +24 V power supply, a DI signal can be input with its logical state reversed. If, however, a cable is connected to gr
  • Page 1728. CONNECTION TO FANUC I/O Link B–64193EN/01 8.5.5 d A maximum of 56 points are provided. DI (Matrix Input Signal) Connection *KCM1 CE53(A23) Xn+4.0 Xn+4.1 Xn+4.2 Xn+4.3 Xn+4.4 Xn+4.5 Xn+4.6 Xn+4.7 CE53(B23) Xn+5.0 Xn+5.1 Xn+5.2 Xn+5.3 Xn+5.4 Xn+5.5 Xn+5.6 Xn+5.7 *KCM2 CE53(A24) Xn+6.0 Xn+6.1 Xn+6.2
  • Page 173B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.5.6 d A maximum of 56 points are provided. DO (Output Signal) Connection Pin number CE53(A25,B25) DOCOM CE54(A25,B24,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+0.0 CE53(A07) Relay DV Yn+0.1 CE53(B07) DV Yn+0.2 CE53(A08) DV Y
  • Page 1748. CONNECTION TO FANUC I/O Link B–64193EN/01 Pin number CE53(A25,B25) DOCOM CE54(A25,B24,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+2.0 CE53(A15) Relay DV Yn+2.1 CE53(B15) DV Yn+2.2 CE53(A16) DV Yn+2.3 CE53(B16) DV Yn+2.4 CE53(A17) DV Yn+2.5 CE53(B17) DV Yn+2.6 CE53(A18)
  • Page 175B–64193EN/01 8. CONNECTION TO FANUC I/O Link Pin number CE53(A25,B25) DOCOM CE54(A25,B24,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+4.0 CE54(A11) Relay DV Yn+4.1 CE54(B11) DV Yn+4.2 CE54(A12) DV Yn+4.3 CE54(B12) DV Yn+4.4 CE54(A13) DV Yn+4.5 CE54(B13) DV Yn+4.6 CE54(A14)
  • Page 1768. CONNECTION TO FANUC I/O Link B–64193EN/01 Pin number CE53(A25,B25) DOCOM CE54(A25,B24,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+6.0 CE54(A19) Relay DV Yn+6.1 CE54(B19) DV Yn+6.2 CE54(A20) DV Yn+6.3 CE54(B20) DV Yn+6.4 CE54(A21) DV Yn+6.5 CE54(B21) DV Yn+6.6 CE54(A22)
  • Page 177B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.5.8 External View 5-φ3.2 65 95 95 24 V power supply connection Manual pulse I/O Link signal connection generator connection Machine operator’s panel DI/DO interface Note) Lead wires and other components are mounted on the rear Note face of the printed c
  • Page 1788. CONNECTION TO FANUC I/O Link B–64193EN/01 8.5.9 Installation specifications Specifications Ambient temperature During operation 0°C to 58°C During storage and transportation –20°C to 60°C Temperature change Max. 1.1°C/min. Relative humidity Normal : 75% or less Short term (1 month or less) : 95%
  • Page 179B–64193EN/01 8. CONNECTION TO FANUC I/O Link Power supply rating Module Supply voltage Current rating Remarks Operator’s panel 24 VDC "10% supplied 0.35A The total power I/O module from the power supply consumption of connector CPD1. The DI points is allowance of "10% included. should include (This
  • Page 1808. CONNECTION TO FANUC I/O Link B–64193EN/01 DO (output signal) specifications Maximum load current in ON state 200 mA or less (including momentary current) Saturation voltage in ON state Max. 1 V (when load current is 200 mA) Withstand voltage 24 V +20% or less (including momentary values) Leakage
  • Page 181B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.5.10 Other Notes DO signal reaction to a If a system alarm occurs in the CNC using the operator’s panel I/O system alarm module, or if I/O Link communication between the CNC and operator’s panel I/O module fails, all the DO signals of the I/O module are
  • Page 1828. CONNECTION TO FANUC I/O Link B–64193EN/01 Fixed addresses directly supervised by the CNC 7 6 5 4 3 2 1 0 SKIP ESKIP –MIT2 +MIT2 –MIT1 +MIT1 ZAE XAE X0004 SKIP6 SKIP5 SKIP4 SKIP3 SKIP2 SKIP8 SKIP7 SKIP ESKIP SKIP5 SKIP4 SKIP3 ZAE YAE XAE SKIP6 SKIP2 SKIP8 SKIP7 X0005 X0006 X0007 X0008 *ESP X0009 *
  • Page 183B–64193EN/01 8. CONNECTION TO FANUC I/O Link NOTE When the DO signal is in the ON state in the sequence, the ON or OFF state of the DOCOM pin determines the state of the signal, as indicated by the dotted lines in the above figure. Do not turn off the +24 V supply, provided by the CPD1 to the I/O mo
  • Page 1848. CONNECTION TO FANUC I/O Link B–64193EN/01 DO (output signal) alarm The DO driver of the I/O module is capable of detecting an overcurrent detection and measuring its own temperature. If an accident, such as connecting the cable to ground, causes an abnormal increase in the load current or in the
  • Page 185B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.6 The difference between the operator’s panel I/O module and the power magnetics cabinet I/O module lies in whether an interface to a manual CONNECTION OF pulse generator is provided. The power magnetics cabinet does not OPERATOR’S PANEL provide an inte
  • Page 1868. CONNECTION TO FANUC I/O Link B–64193EN/01 NOTE The MPG can be connected to this operator’s panel I/O module only when the i series CNC is used. When the operator’s panel I/O module is used together with a unit (connector panel I/O module) connected to the I/O Link supporting another MPG interface
  • Page 187B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.6.2 Provide the CPD1 (IN) connector, shown below, with the power Power Connection necessary for the printed circuit board operation and that for DI operation. To facilitate power division, the power is output to CPD1 (OUT) exactly as it is input from CP
  • Page 1888. CONNECTION TO FANUC I/O Link B–64193EN/01 8.6.3 DI/DO Connector Pin CE56 CE57 Arrangement A B A B 01 0V +24V 01 0V +24V 02 Xm+0.0 Xm+0.1 02 Xm+3.0 Xm+3.1 03 Xm+0.2 Xm+0.3 03 Xm+3.2 Xm+3.3 04 Xm+0.4 Xm+0.5 04 Xm+3.4 Xm+3.5 05 Xm+0.6 Xm+0.7 05 Xm+3.6 Xm+3.7 06 Xm+1.0 Xm+1.1 06 Xm+4.0 Xm+4.1 07 Xm+1
  • Page 189B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.6.4 DI (General–purpose Input Signal) Connection Pin number Address number CE56(B01) Bit number +24V CE57(B01) Xm+0.0 CE56(A02) RV Xm+0.1 CE56(B02) RV Xm+0.2 CE56(A03) RV Xm+0.3 CE56(B03) RV Xm+0.4 CE56(A04) RV Xm+0.5 CE56(B04) RV Xm+0.6 CE56(A05) RV Xm
  • Page 1908. CONNECTION TO FANUC I/O Link B–64193EN/01 Pin number Address number CE56(B01) Bit number +24V CE57(B01) Xm+2.0 CE56(A10) RV Xm+2.1 CE56(B10) RV Xm+2.2 CE56(A11) RV Xm+2.3 CE56(B11) RV Xm+2.4 CE56(A12) RV Xm+2.5 CE56(B12) RV Xm+2.6 CE56(A13) RV Xm+2.7 CE56(B13) RV 0V Xm+3.0 CE57(A02) RV Xm+3.1 CE5
  • Page 191B–64193EN/01 8. CONNECTION TO FANUC I/O Link Pin number Address number CE56(B01) Bit number +24V CE57(B01) Xm+4.0 CE57(A06) RV Xm+4.1 CE57(B06) RV Xm+4.2 CE57(A07) RV Xm+4.3 CE57(B07) RV Xm+4.4 CE57(A08) RV Xm+4.5 CE57(B08) RV Xm+4.6 CE57(A09) RV Xm+4.7 CE57(B09) RV 0V Xm+5.0 CE57(A10) RV Xm+5.1 CE5
  • Page 1928. CONNECTION TO FANUC I/O Link B–64193EN/01 NOTE 1 Xm+0.0 through Xm+0.7 and Xm+5.0 through Xm+5.7 are DI pins for which a common voltage can be selected. That is, by connecting the DICOM0 CE56(A14) or DICOM5 CE57(B14) pin to the +24 V power supply, a DI signal can be input with its logical state r
  • Page 193B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.6.5 DO (Output Signal) Connection Pin number CE56(A24,B24,A25,B25) DOCOM CE57(A24,B24,A25,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+0.0 CE56(A16) Relay DV Yn+0.1 CE56(B16) DV Yn+0.2 CE56(A17) DV Yn+0.3 CE56(B17) DV Yn+0.4 C
  • Page 1948. CONNECTION TO FANUC I/O Link B–64193EN/01 Pin number CE56(A24,B24,A25,B25) DOCOM CE57(A24,B24,A25,B25) Address number Bit number +24V 0V +24 V stabilized power supply Yn+2.0 CE57(A16) Relay DV Yn+2.1 CE57(B16) DV Yn+2.2 CE57(A17) DV Yn+2.3 CE57(B17) DV Yn+2.4 CE57(A18) DV Yn+2.5 CE57(B18) DV Yn+2
  • Page 195B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.6.6 For details of the connection of the manual pulse generator, see Section Manual Pulse 8.4.15. Generator Connection 8.6.7 External View 5-φ3.2 65 95 95 24 V power supply connection Manual pulse I/O Link signal connection generator connection Machine
  • Page 1968. CONNECTION TO FANUC I/O Link B–64193EN/01 8.6.8 Installation specifications Specifications Ambient temperature During operation 0° to 58°C During storage and transportation –20°C to 60°C Temperature change Max. 1.1°C/min. Relative humidity Normal: 75% or less Short term (1 month or less): 95% or
  • Page 197B–64193EN/01 8. CONNECTION TO FANUC I/O Link Power supply rating Power supply Module Supply voltage Remarks rating Operator’s 24 VDC ±10% is 0.3 A+7.3 mA×DI DI = number of DI panel I/O supplied from points in the ON module and power supply state power connector CPD1. magnetics The tolerance of cabin
  • Page 1988. CONNECTION TO FANUC I/O Link B–64193EN/01 8.6.9 Other Notes DO signal reaction to a If a system alarm occurs in a CNC using this 48/32–point I/O module, or system alarm if I/O Link communication between the CNC and operator’s panel I/O module fails, all the DO signals of the I/O module are turned
  • Page 199B–64193EN/01 8. CONNECTION TO FANUC I/O Link Fixed addresses directly supervised by the CNC 7 6 5 4 3 2 1 0 SKIP ESKIP –MIT2 +MIT2 –MIT1 +MIT1 ZAE XAE X0004 SKIP6 SKIP5 SKIP4 SKIP3 SKIP2 SKIP8 SKIP7 SKIP ESKIP SKIP5 SKIP4 SKIP3 ZAE YAE XAE SKIP6 SKIP2 SKIP8 SKIP7 X0005 X0006 X0007 X0008 *ESP X0009 *
  • Page 2008. CONNECTION TO FANUC I/O Link B–64193EN/01 NOTE When the DO signal is in the ON state in the sequence, the ON or OFF state of the DOCOM pin determines the state of the signal, as shown within dotted lines in the above figure. Do not turn off the +24 V supply provided by the CPD1 to the I/O module
  • Page 201B–64193EN/01 8. CONNECTION TO FANUC I/O Link DO (output signal) alarm The DO driver of the I/O module is capable of detecting an overcurrent detection and measuring its own temperature. If an accident, such as the connecting of the cable to ground, causes an abnormal increase in the load current or
  • Page 2028. CONNECTION TO FANUC I/O Link B–64193EN/01 8.7 CONNECTING THE FANUC SERVO UNIT β SERIES WITH I/O LINK 8.7.1 The FANUC servo unit β series with I/O Link (called the β amplifier with I/O Link) is a power motion control servo unit that can be easily connected Overview to a CNC control unit via the FA
  • Page 203B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.7.2 The β amplifier with I/O Link is connected to this CNC using the usual Connection FANUC I/O Link connection. Control unit FANUC SERVO UNIT βi series with I/O Link JD1A I/O IOLINK LINK JD44A I/O Link cable JD1B I/O LINK I/O Link cable JD1B I/O LINK C
  • Page 2048. CONNECTION TO FANUC I/O Link B–64193EN/01 8.7.3 The maximum number of β amplifiers with I/O Link that can be Maximum Number of connected to a control unit depends on the maximum number of FANUC I/O Link points provided by that control unit, as well as their assignments. Units that can be For this
  • Page 205B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8 CONNECTION TO MACHINE OPERATOR’S PANEL 8.8.1 This machine operator’s panel is connected with CNC by I/O Link, which Overview is composed with the following 2 operator’s panels. Sub panel B1 Main panel B Be sure to see Subsection 8.8.9, for notes on us
  • Page 2068. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.2 Total Connection Diagram Machine operator’s panel Control unit or slave unit in the previous Main panel B stage CM68 General–purpose JD1B DI/DO I/O Link (JD1A) CM69 JD1A JA3 MPG MPG Next I/O unit MPG +24V Power CA64(IN) Pendant JA58 type MPG +24V Po
  • Page 207B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.3 Connections 8.8.3.1 Pin assignment CA64 (Power source) CA65 (Power magnetic cabinet) 3 2 0V 1 +24V A01 EON B01 EOFF 6 5 0V 4 +24V A02 COM1 B02 COM2 Recommended connector for cable: A03 *ESP B03 ESPCM1 Housing: AMP 1–178288–3 (3 pins type) A04 TR1 B0
  • Page 2088. CONNECTION TO FANUC I/O Link B–64193EN/01 JA3 (Manual pulse generator) JA58 (Pendant type manual pulse generator) 1 HA1 11 1 HA1 11 Xm+1.5 2 HB1 12 0V 2 HB1 12 0V 3 HA2 13 3 Xm+2.2 13 Xm+1.6 4 HB2 14 0V 4 Xm+2.3 14 0V 5 HA3 15 5 Xm+2.4 15 Xm+1.7 6 HB3 16 0V 6 Xm+2.5 16 0V 7 17 7 Yn+5.3 17 Xm+2.0
  • Page 209B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.3.2 To the connector CA64 (IN), shown in the figure below, supply the power Power supply necessary for this operator’s panel to operate and the power necessary for general–purpose DI. To facilitate power branching, the powers supplied connection to CA
  • Page 2108. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.3.3 I/O link connection Control unit or preceding slave unit Main panel B JD1A JD1B (PCR–E20MDK–SL–A) (PCR–E20MDK–SL–A) JD1A 1 SIN 11 0V JD1B 1 SIN 11 0V 2 :SIN 12 0V 2 :SIN 12 0V 3 SOUT 13 0V 3 SOUT 13 0V Next slave 4 :SOUT 14 0V 4 :SOUT 14 0V unit 5
  • Page 211B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.3.4 A signal generated by the emergency stop switch on the machine Emergency stop signal operator’s panel can be sent to the power magnetic cabinet. (This signal cannot be sent to the FANUC I/O Link.) connection When MTB uses the Sub panel B1, wiring
  • Page 2128. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.3.6 General–purpose DI connection Pin number +24V CM68(A1),CM69(A1), Address number JA58(10),JA58(19) Bit Sub panel B1 CM65(A04) D Rotary switch CM65(B05) A (SA1) Xm+0.0 RV Xm+0.1 CM65(A03) F RV Xm+0.2 CM65(A05) B RV Xm+0.3 CM65(B03) E RV Xm+0.4 CM65(
  • Page 213B–64193EN/01 8. CONNECTION TO FANUC I/O Link Address number Pin number +24V Bit JA58(17) Xm+2.0 CM68(A03) RV JA58(8) Xm+2.1 CM68(B03) RV JA58(3) Xm+2.2 CM68(A04) RV JA58(4) Xm+2.3 CM68(B04) RV JA58(5) Xm+2.4 CM68(A05) RV JA58(6) Xm+2.5 CM68(B05) RV Xm+2.6 CM69(B01) RV Xm+2.7 CM69(A02) RV 0V Xm+3.0 C
  • Page 2148. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.3.7 General–purpose DO signal Pin number DOCOM CM68(A10),CM69(A10) Address No. Bit +24V 0V +24V Power JA58(7) Yn+5.3 CM68(A08) Relay DV Yn+5.7 DV CM68(B08) Yn+6.3 DV CM68(A09) Yn+6.7 DV CM68(B09) Yn+7.3 DV CM69(A08) Yn+7.4 DV CM69(B08) Yn+7.5 DV CM69(
  • Page 215B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.3.8 Manual pulse generator connection Main panel A/B/A1/B1 3 4 5 6 JA3 +5V 0V HA1 HB1 1 HA1 11 Manual pulse generator # 1 2 HB1 12 0V (M3 Screw) 3 HA2 13 3 4 5 6 4 HB2 14 0V +5V 0V HA1 HB1 5 HA3 15 Manual pulse generator # 2 6 HB3 16 0V (M3 Screw) 7 1
  • Page 2168. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.3.9 When a pendant–type Main panel A/B/A1/B1 Pendant–type manual manual pulse generator pulse generator JA58 1 HA1 11 Xm+1.5 2 HB1 12 0V 3 Xm+2.2 13 Xm+1.6 Axis Multiplier 4 Xm+2.3 14 0V Selection setting 5 Xm+2.4 15 Xm+1.7 6 Xm+2.5 16 0V 7 Yn+5.3 17
  • Page 217B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.3.10 Connector (on the cable Order specifi side) specifications Connector Maker Specification cation JD1A, JD1B, Stand wire Hirose A02B–0236–K302 JA3, JA58 press– FI30–20S (Connector) (Operators panel mount type FI–20–CV7 (Case) depth=60mm min.) JD1A,
  • Page 2188. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.4 I/O Address 8.8.4.1 I/O address of Keyswitches and LED on the keyboard of Main panel B Keyboard of main panel are as follows. 7 6 5 4 3 2 1 0 Xm+4/Yn+0 B4 B3 B2 B1 A4 A3 A2 A1 Xm+5/Yn+1 D4 D3 D2 D1 D4 C3 C2 C1 Xm+6/Yn+2 A8 A7 A6 A5 E4 E3 E2 E1 Xm+7/
  • Page 219B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.4.2 Table of gray code output is as follows when the Sub panel B1 is used Override signals Rotary switch (SA1) % 0 1 2 4 6 8 10 15 20 30 40 50 60 70 80 90 95 100 105 110 120 Xm+0.0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 Xm+0.1 0 0 1 1 1 1 0 0 0 0 1
  • Page 2208. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.5 I/O address map is as follows. I/O Mapping DI map DO map Xm+0 Yn+0 Xm+1 General–purpose Yn+1 Xm+2 DI Yn+2 Keyboard of Xm+3 Yn+3 Main Panel (LED) Xm+4 Yn+4 Include general– Xm+5 Yn+5 Purpose DO Xm+6 Yn+6 Xm+7 Keyboard of Yn+7 Main panel Xm+8 (Keyswit
  • Page 221B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.7 Specifications 8.8.7.1 Environmental requirement Temperature At operation 0°C to 55°C Around a unit Storing or transporting –20°C to 60°C Temperature variance Max. 1.1°C/min Humidity Normally 75% or less (Relative humidity) Short time (Within one mo
  • Page 2228. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.7.3 Main panel B, B1 specification Item Specification Note General–purpose DI points 32 points 24VDC type input General–purpose DO points 8 points 24VDC type output, non–insulating Keyswitches of Machine operator’s panel 55 keys Matrix DI LED Color :
  • Page 223B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.7.6 General–purpose DI signal definition Capacity 30VDC, 16mA or more Interconnect leakage current in closed circuit 1mA or less (at 26.4V) Interconnect voltage drop in closed circuit 2V or less (including the voltage drop in the cables) Delay time Re
  • Page 2248. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.8 Key Symbol Indication on Machine Operator’s Panel 8.8.8.1 Meaning of key symbols Symbol Meaning of key indication AUTO mode selection signal; Sets automatic operation mode. EDIT mode selection signal; Sets program edit operation mode. MDI mode selec
  • Page 225B–64193EN/01 8. CONNECTION TO FANUC I/O Link Symbol Meaning of key indication Program restart; A program may be restart at a block by specifying the sequence number of the block, after automatic operation is stopped because of a broken tool or for holidays. Dryrun; Sets the axis feedrate to the jog
  • Page 2268. CONNECTION TO FANUC I/O Link B–64193EN/01 8.8.8.2 Keyboard of main panel B has 55 keys. All key tops are detachable. MTB Detachable key top can customize keys and make his original key layout easily. And using transparent key top (optional), a film sheet with marking is inserted into the key. Sym
  • Page 227B–64193EN/01 8. CONNECTION TO FANUC I/O Link 8.8.9 The keyboard of this operator’s panel is a matrix composition. When three Others or more keys are pushed, the bypass current cause unrelated key to be available. Measures against the malfunction must be taken in the ladder program. One example is sh
  • Page 2288. CONNECTION TO FANUC I/O Link B–64193EN/01 (Operation of ladder program) The example of the operation of ladder program is shown about matrix DI composed of 8bits x 8commons as follows. [1] The number of datalines where the keyinput exists is examined. Logical add R1 of the data of all addresses i
  • Page 229B–64193EN/01 8. CONNECTION TO FANUC I/O Link [3] When the keyinput exists in two datalines or less, it is examined whether two or more keyinput exists on the same dataline. The data of all addresses is subtracted from logical add R1 and subtraction result R2 is obtained. There are no two or more key
  • Page 2309. EMERGENCY STOP SIGNAL B–64193EN/01 9 EMERGENCY STOP SIGNAL Using the emergency stop signal effectively enables the design of safe WARNING machine tools. See ”Cautions for configuring emergency stop circuit in compliance with safety standards.” The emergency stop signal is provided to bring a mach
  • Page 231B–64193EN/01 9. EMERGENCY STOP SIGNAL Stroke end limit switch Emergency stop button +X –X +Y –Y +Z –Z +4 –4 Relay power Release switch Spark killer SK EMG Relay CNC control unit emg1 +24 *ESP αi series servo amplifier SVM (PSM) SPM emg2 +24 *ESP MCCOFF3 MCCOFF4 External power source L1 L2 L3 Spark k
  • Page 2329. EMERGENCY STOP SIGNAL B–64193EN/01 Cautions for config- To configure an emergency stop circuit in compliance with JIS safety standards(*), observe the following cautions. Compliance with these JIS uring an emergency safety standards is a prerequisite for complying with the EC Machine stop circuit
  • Page 233B–64193EN/01 10. REMOTE BUFFER INTERFACE 10 REMOTE BUFFER INTERFACE 221
  • Page 23410. REMOTE BUFFER INTERFACE B–64193EN/01 10.1 When the remote buffer is connected to the host computer or input/output device via serial interface, a great amount of data can be sent to CNC GENERAL consecutively at a high speed. RS–232–C RS–422 interface interface FILE POWER READY PROTECT ALARM FILE
  • Page 235B–64193EN/01 10. REMOTE BUFFER INTERFACE Explanations D Interface between the - Electrical interface remote buffer and host The following two types of interface are prepared as standard computer specifications. D RS–232–C Interface D RS–422 Interface RS–233C RS–422 Serial voltage interface Balanced
  • Page 23610. REMOTE BUFFER INTERFACE B–64193EN/01 10.2 REMOTE BUFFER CNC OPTION board Host computer (example) INTERFACE JD28A [JD5L] (RS–232–C) (PCR–EV20LMDETZ–SL) DBM–25S 1 RD 11 SD 1 FG 14 2 0V 12 0V 2 SD 15 3 DR 13 ER 3 RD 16 4 0V 14 0V 4 RS 17 5 CS 15 RS 5 CS 18 6 0V 16 0V 6 DR 19 7 CD 17 7 SG The connec
  • Page 237B–64193EN/01 10. REMOTE BUFFER INTERFACE Cable wiring 1 2 RD SD 2 0V 3 20 DR ER 4 0V 5 4 CS RS 6 0V 7 8 CD CD 8 0V 9 10 +24V 11 3 SD RD 12 0V 13 6 ER DR 14 0V 15 5 RS CS 16 7 0V SG 17 18 19 1 +24V FG 20 Shield Connect CS to RS if CS is not used. However, when protocol A or expanded protocol A is use
  • Page 23810. REMOTE BUFFER INTERFACE B–64193EN/01 10.3 REMOTE BUFFER CNC OPTION board Host computer (Example) INTERFACE (RS–422) JD6A [JD6L] 1 FG (PCR–EV20LMDETZ–SL) 20 2 21 1 RD 11 SD 3 22 *SD 2 *RD 12 *SD 4 SD 23 3 RT 13 TT 5 24 *RD 4 *RT 14 *TT 6 RD 25 *RS 5 CS 15 RS 7 RS 26 *RT 6 *CS 16 *RS 8 RT 27 *CS 7
  • Page 239B–64193EN/01 10. REMOTE BUFFER INTERFACE Actual example of RS–422 signal wiring Cable wiring 1 4 RD SD 2 22 *RD *SD 3 17 RT TT 4 35 *RT *TT 5 7 CS RS 6 25 *CS *RS 7 12 DM TR 9 30 *DM *TR 8 19 0V SG 10 +24V 11 6 SD RD 12 24 *SD *RD 13 8 TT RT 14 26 *TT *RT 15 9 RS CS 16 27 *RS *CS 17 11 TR DM 18 29 *
  • Page 24011. CONNECTION TO OTHER NETWORKS B–64193EN/01 11 CONNECTION TO OTHER NETWORKS This CNC can be connected to the following networks. For an explanation of how to make the connection, refer to the manuals listed below: Manual title Manual code FANUC Fast Ethernet Board Operator’s Manual B–63644EN 228
  • Page 241APPENDI
  • Page 242
  • Page 243B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT A EXTERNAL DIMENSIONS OF EACH UNIT Outline drawing title Specification drawing number Figure Series 20i 8.4″ TFT color A02B–0287–B500,B502,B503,B504 A02B–0281–H123 Fig.U1 control unit LCD panel Stand–alone type For 7.2”/8.4” LCD A02B–0281–C120#TBE, MB
  • Page 244A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 With 2 option slots Number of Depth option slots (D) (mm) 2 110 3 125 4 170 With no option slot At the rear of the metal panel, the area within 8 mm of the outside edge is left unpainted. Mounting Install the unit from the hole diagram outside of the
  • Page 245B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT 24 11 33 5 130 5 5 190 69 48 30 5 4–f4 Mounting hole diagram At the rear of the metal panel, the area within 8 mm of the outside edge is left unpainted. Install the unit from the outside of the cabinet. Color : Munsell N3, semi–glossed Fig. U2 Externa
  • Page 246A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 MC connector: MS3102A–20–29P Fig. U3 α position coder Specification No.: A860–0309–T302 (10000 min–1 maximum) 234
  • Page 247B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT 3–M4 On the f72 circumference Fig. U4 External dimensions of manual pulse generator Specification No.: A860–0203–T001 235
  • Page 248A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 A860–0203–T010 to T015 Fig. U5 External dimensions of pendant–type manual pulse generator Specification No.: A860–0203–T010 to T015 236
  • Page 249B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT COP10B COP10A CP11 JF101(JF105) JF102(JF106) JF103(JF107) JF104(JF108) JA4A The connector names in parentheses are for an expansion unit. The expansion unit does not have connectors CP11, JA4A, COP10A, and COP10B. Fig. U6 External dimensions of separa
  • Page 250A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 Negative polarity indication 103 4–M4 counter Positive polarity indication sinking Plus terminal with 3–M3 screw holes 103 Minus terminal 93 with 3–M3 screw holes FANUC 40 4–f4.3 mounting hole Arrow view A 14.1 106.3 92.2 13.2 78 78 Note) The battery
  • Page 251B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT Main unit Cover 103 115 M4 tap × 4 70 81 93 5 Mounting panel hole drilling 13.5 47 Mounting hole (countersink) 145 The battery unit is fitted with a 14–m battery cable. Fig. U8 External dimensions of external CNC battery unit 239
  • Page 252A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 Mounting hole diagram At the rear of the metal panel, the area within 8 mm of the outside edge is left unpainted. Fig. U9 External dimensions of punch panel (narrow type) 240
  • Page 253B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT Connectors Fig. title Specification No. Fig. No. PCR connector (soldering type) PCR–E20FS Fig.C1 (a) FI40 connector FI40–2015S Fig.C1 (b) Connector case (HONDA PCR type) PCR–V20LA/PCR–V20LB Fig.C2 (a) Connector case (HIROSE FI type) FI–20–CV Fig.C2 (b
  • Page 254A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 TYPE : HONDA PCR–E20FS (SOLDERING TYPE) USAGE : GENERAL MATING HOUSING : HONDA PCR–V20LA (PLASTIC) A n 2 1.27 1 7.3 n n)1 2 Display 7 HONDA 15.1 1.27 B A B PCR–E20FS 21.65 11.43 Fig. C1 (a) PCR connector (soldering type) 242
  • Page 255B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT TYPE : HIROSE FI40–2015S USAGE : PULSE CODER INTERFACE LINEAR SCALE INTERFACE MPG INTERFACE MATING/HOUSING : HIROSE FI–20–CV 16.25 15_ 11.43 1.27 Note This connector does not 10 9 8 7 6 5 4 3 2 1 have contacts for positions 5.5 11,13,15,17, and 19. 2.
  • Page 256A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 TYPE : HONDA PCR–V20LA (for 6 dia. cable) USAGE : GENERAL 9.5 21 11.4 (1) HONDA (2) 37 30 (3) (6) (5) (4) (1) (2) Case (3) Cable clamp (4) Lock bracket (5) Lock lever (6) Set screw for cable clamp Fig. C2 (a) Connector case (HONDA PCR type) 244
  • Page 257B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT TYPE : HIROSE FI–20–CV USAGE : PULSE CODER INTERFACE LINEAR SCALE INTERFACE MANUAL PULSE GENERATOR INTERFACE (1) (2) Case (3) Lock bracket (4) Lock lever (5) Cable clamp (6) Set screw for cable clamp 21±0.3 11.5±0.3 9.5±0.2 (5) (6) (4) 37"0.5 17.5"0.3
  • Page 258A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 TYPE : FUJITSU FCN–240C20–Y/S (for 5.8 dia. cable) USAGE : GENERAL 9.5 21 11.4 (2) F C020–02 37 30 Cable clamp Screw Lock lever Fig. C2 (c) Connector case (FUJITSU FCN type) 246
  • Page 259B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT Fig. C2 (d) Connector case (PCR type (Hirose Electric)) 247
  • Page 260A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 TYPE : AMP1–178128–3 (25.5) Circuit No. DIMENSION 3 2 1 AMP D–3 X 22.8 16.3 19.24 10.16 0.6 5.08 3.1 4.05 6.55 7.15 3 2 1 Circuit No. Fig. C3 (a) AMP connector (1) 248
  • Page 261B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT TYPE : AMP2–178128–3 Circuit No. (29.7) DIMENSION 3 2 1 AMP D–3 22.8 " 0.3 Y 16.3" 0.3 (19.24) 0.6 " 0.3 10.16 5.08 " 0.3 " 0.3 3.1 4.05 6.55 7.15 3 2 1 Cricuit No. Fig. C3 (b) AMP connector (2) 249
  • Page 262A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 TYPE : AMP1–178288–3 USAGE : POWER SUPPLY UNIT CP1A 3 +24V INPUT 2 0V 1 +24V (22.96) Circuit No. DIMENSION 3 2 1 AMP D–3 X 22.8 16.3 16.7 7.62 0.6 3.81 3.1 4.05 6.55 7.15 3 2 1 Circuit No. Fig. C3 (c) AMPconnector (3) 250
  • Page 263B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT TYPE : AMP2–178288–3 USAGE : POWER CP1B 3 +24V OUTPUT 2 0V 1 +24V DIMENSION Circuit No. 0.6 6.55 7.15 3 2 1 Circuit No. Fig. C3 (d) AMP connector (4) 251
  • Page 264A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 SEPARATE : AMP1–175218–2(Gold coated) AMP1–175218–5(Tin coated) REEL : AMP1–175196–2(Gold coated) AMP1–175196–5(Tin coated) WIRE : AWG 16, 18, 20 (21.8) A–A ±0.4 2.9 2.9 " 0.5 1 In case of reel ±0.5 3 B–B 17.8 ±0.4 4.2 (9.3) (2.5) B ±0.2 A 2.9 " 0.5 "
  • Page 265B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT (2) (4) (1) (3) C (5) A (D) (B) Symbol Number of Specification A (B) C (D) terminals MR–20LMH (Plug) 39.3 44.9 39.8 17 20 MR–20LFH (Jack) MR–50LMH (Plug) 67.9 73.5 44.8 18 50 MR–50LFH (Jack) Symbol Name Outer diameter of the cable 1 Connector cover MR
  • Page 266A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 External dimensions of 50–pin connector Fig. C4 (b) Honda connector (angled–type case) 254
  • Page 267B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT 2–M2 13 A B (1) 2.4 18.1 6 (2) 8.5 (3) 14 15 16 17 18 19 20 HONDA 8 9 10 11 12 13 1 2 3 4 5 6 7 Number of A B terminals MR–20RMH 32.8 27.8 20 MR–50RHF 61.4 56.4 50 Symbol Name 1 Cable clamp 2 Screw 2.6dia.×8 3 Connector (MR–20,–50MH) Fig. C4 (c) HONDA
  • Page 268A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 2–M2 13 B A (1) 2.4 19.9 8.4 10.9 (2) (3) 1 2 3 4 5 6 7 HONDA 8 9 10 11 12 13 14 15 16 17 18 19 20 Number of A B terminals MR–20RMH 32.8 27.8 20 MR–50RMH 61.4 56.4 50 Symbol Name 1 Cable clamp 2 Screw 2.6dia.×8 3 Connector ( MR–20,– 50FH) Fig. C4 (d)
  • Page 269B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 HONDA MR–50MH 19 20 21 22 23 24 25 26 27 28 29 30 31 32 (50–core,plug) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 MR–50FH HONDA 19 20 21 22 23 24 25 2
  • Page 270A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 19.06" 0.2 3 5.08 32 max. 2 1 6 ±0.2 7.7 30 Manufacturer : Burndy Japan Corp. Specification Name (Connector maker Remarks number) Connector housing for cable SMS3PNS–5 Brown For details on tools (Crimp type) RC16M–23T3 required for crimp Contact termi
  • Page 271B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT CONNECTOR FOR FLAT CABLE (HIROSE ELEC. CO.) Specification HIROSE ELEC. CO. HIF3BB–50D–2. 54R (50contacts) HIF3BB 15.6 14.4 1.27 1.27 1.09 1.27 Section A–A’ Section B–B’ ASS’Y DIAGRAM MAIN BODY PROTECTOR CRAMP A A A 6.0 2.54 A A’ B D 3.6 6.0 6.0 1.27 2
  • Page 272A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 +0.2 18 2 (pitch) ±0.15 13 0 20.5 –0.3 +0.3 21.6 0 Fig. C7 (a) Connector (Japan Aviation Electronics)(for MDI) 260
  • Page 273B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT Section A–A Contact position Detailed contact diagram Excluding the crimp terminal Product name Fig. C7 (b) Contact (Japan Aviation Electronics)(for MDI) 261
  • Page 274A. EXTERNAL DIMENSIONS OF EACH UNIT B–64193EN/01 H J A 53.0 D 7.8 G 10.7 B 38.3 E 12.6 H 1.2 C 47.0 F 41.3 J 0.8 A C A–A cross section B F A 10 E D G 6.1 10 A 10 2–3.05f 10.8 Fig. C8 (a) Punch panel connector for reader/puncher interface Small round M2.6 P0.45 screw Interlock screw head screw 1.2gro
  • Page 275B–64193EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT Honda MR type, 50 pins, male, connection printed circuit board soldering type connector Type No. Honda Tsushin Kogyo Co., Ltd. MRH–50FD Pin configuration of Honda MR connector, 50 pins, male 19 Viewed from the connector side Fig. C9 Honda connector 26
  • Page 276B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 B 20–PIN INTERFACE CONNECTORS AND CABLES 264
  • Page 277B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES B.1 This section provides supplementary information about the recommended (FANUC–approved) 20–pin interface connectors used OVERVIEW with the following target model. B.2 FANUC i series ADDITIONAL TARGET MODEL B.3 BOARD–MOUNTED CONNECTORS B.3.1 M
  • Page 278B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 B.4 Cable connectors consist of a connector main body and housing. The models listed below are available. Those connectors not marked with an CABLE asterisk are currently being mass–produced as manufacturer’s standard CONNECTORS models. Those ma
  • Page 279B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES Cable Connectors Strand wire press–mount connector : With this connector, #28AWG wires are press–connected to each pin at the same time. The cost of producing a cable/connector assembly with this connector model is much lower than with connector
  • Page 280B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 Connector model Housing model (applicable cable diameter) D FI40B–2015S FI–20–CV (8.5 mm in diameter) only (formerly FI40–2015S) D FI40–20S FI–20–CV2 (f6.2mm) Those listed FI40B–20S FI–20–CV5 (f9.2mm) on the left (formerly FI40A–20S) can be FI–2
  • Page 281B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES B.5 RECOMMENDED CONNECTORS, APPLICABLE HOUSINGS, AND CABLES Table B.5 Recommended connectors, applicable housings, and cables Connector name FANUC–approved FANUC–approved Compatible cable (cable diameter) Remark referenced in the connector housi
  • Page 282B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 Press–mount type connector assembly tools and jigs Connector model FANUC–approved Wire forming tool Press–mounting Remark referenced in the connector tool Connection Manual (manufacturer) PCR–E20FA PCR–E20FA PCS–K2A FHPT–918A Low cost (Honda Tsu
  • Page 283B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES Materials for cable Machine tool builders are required to manufacture or procure the assemblies materials for the cable assemblies to be used with their products. FANUC recommends the following materials as being suitable for interface connector
  • Page 284B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 10–pair cable (a) Specifications Item Unit Specifications Product No. – A66L–0001–0284#10P Manufacturer Hitachi Cable,Ltd. Oki Electric Cable, Co.,Ltd. Rating – 60°C 30V:UL2789 80°C 30V:UL80276 Material Conductor – Stranded wire of tinned anneal
  • Page 285B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES (b) Cable structure Wire identification table (Hitachi) Insulator color Wire No. First Second wire wire 1 Twisted 1 Blue White 10 2 pair wire 2 Yellow White 5 Binding 3 Green White 9 3 tape 4 Red White 6 Shield braid 5 Purple White 8 4 Sheath 6
  • Page 286B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 Composite 12–core (a) Specifications cable Item Unit Specifications Product No. – A66L–0001–0286 Manufacturer – Oki Cable, Ltd. Hitachi Electric Cable Co., Ltd. Rating – 80°C, 30V Material Conductor,braid–shielded – Strand wire of tinned anneale
  • Page 287B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES Item Unit Specifications Sheath Color – Black Standard thickness (The mm 1.1 minimum thickness is at least 85% of the standard thickness.) Outside diameter mm 8.5Max. 9.0(1) Standard length m 100 Packing method – Bundle Electrical Electric resis
  • Page 288B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 (c) Specifications Item Specification FANUC specification number A66L–0001–0402 A66L–0001–0403 Manufacturer Oki Electric Cable Co., Ltd. A–conductor B–conductor A–conductor B–conductor Conductor Constitution 16/0.12 3/22/0.12 16/0.12 7/16/0.12 N
  • Page 289B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES Item Specification FANUC specification number A66L–0001–0402 A66L–0001–0403 Manufacturer Oki Electric Cable Co., Ltd. A–conductor B–conductor A–conductor B–conductor Finished Rating 80_C 30V assembly performance Standard Shall comply with UL STY
  • Page 290B. 20–PIN INTERFACE CONNECTORS AND CABLES B–64193EN/01 5–core coaxial cable D Specifications Item Unit Description Specification – A66L–0001–0371 Manufacture – HITACHI CABLE CO., LTD. Number of Conductors Core 5 Inside Con- Size mm2 0.14 ductor Components Conduc- 7/0.16 tors (PCS)/m m Material – Tin
  • Page 291B–64193EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES Red Red Black Green Green Black White Blue White Blue An example of circuit testing 20–pin interface cable . . . Ω Resistor Check . every pin . . Cable (20–pin interface connector) PCB connector PCR–E20LMD–SL (Honda) 279
  • Page 292C. CONNECTION CABLE (SUPPLIED FROM US) B–64193EN/01 C CONNECTION CABLE (SUPPLIED FROM US) Maximum allowable cable length between units Maximum Cable type Use and condition cable length (m) MDI cable Control unit–to–MDI unit 50 m I/O Link cable Electrical cable 10 m Note 2 Electrical–to–optical conve
  • Page 293B–64193EN/01 C. CONNECTION CABLE (SUPPLIED FROM US) Purpose Description Specification Length Spindle signal PCR–E20FA cable (when 3 or 4 serial A02B– spindles are 0236– 5m connected) K845 Electrical–to–electr FI–20–CV7 ical Spindle signal cable PCR–E20FA (when 3 or 4 serial spindles are A02B– connec
  • Page 294C. CONNECTION CABLE (SUPPLIED FROM US) B–64193EN/01 Purpose Description Specification Length Manual pulse generator cable (for two units) FI40–2015S A02B– Control unit (JA3) 0120– 7m á K848 Manual pulse M3 crimp style terminal generator terminal board Manual pulse generator cable (for three units) F
  • Page 295B–64193EN/01 D. OPTICAL FIBER CABLE D OPTICAL FIBER CABLE The i Series CNC uses optical fiber cables for the following interfaces. This table lists the usable combinations. Interface Recommended Maximum allowable Applicable junc- Remark optical cable transmission distance tion adapter Serial spindle
  • Page 296D. OPTICAL FIBER CABLE B–64193EN/01 Notes on the (1) Supported optical fiber cables specifications of optical (a) Internal cord type cable: A66L–6001–0023#LjRjjj fiber cable C Cable length: 0.15 to 10 m Code diameter: 2.2 mm × 2 cords Tensile strength: Optical fiber cord 7 kg per cord Between optica
  • Page 297B–64193EN/01 D. OPTICAL FIBER CABLE Table D (a) Standard cable length Internal cord type cable External cable A66L–6001–0023# A66L–6001–0026# Specification Length Specification Length L150R0 0.15 m L1R003 1.0 m L300R0 0.3 m L2R003 2.0 m L500R0 0.5 m L3R003 3.0 m L1R003 1.0 m L5R003 5.0 m L2R003 2.0
  • Page 298D. OPTICAL FIBER CABLE B–64193EN/01 3. Procuring the cable All the optical fiber cables mentioned above are special cable products with optical connectors, which are designed, produced, and tested to ensure the required system performance and reliability. It is technically impossible for users to pr
  • Page 299B–64193EN/01 D. OPTICAL FIBER CABLE Electrical/optical conversion module Lid Optical fiber cable Optical fiber cable caps Fig. D (c) Protection of electrical/optical conversion module and optical fiber cable (when not in use) (2) Optical fiber cable • Make sure that the bending radius and tensile st
  • Page 300D. OPTICAL FIBER CABLE B–64193EN/01 pull it. Because the combined tensile strength of the two cords is only 14 kg, however, avoid applying too great a force to the cable during installation, regardless of whether you have taken the protective measures. Optical connector Reinforcing cover Optical con
  • Page 301B–64193EN/01 D. OPTICAL FIBER CABLE Reinforcing cover of external Optical connector Optical fiber cord cable or cord binding portion of internal cord type cable Bending radius of 25 mm or more (Make the bending radius as large as possible.) Bending radius of 50 mm or more (for reinforcing cover) Cab
  • Page 302D. OPTICAL FIBER CABLE B–64193EN/01 5. Optical fiber cable relay When used for the FANUC I/O Link application, optical fiber cables can be connected by using an optical fiber adapter, as follows. (a) External view of an optical fiber adapter 32"0.3 10.16 R1.6 6.6 8.2 21"0.5 3.2 42"0.5 18.2"0.5 2.2 (
  • Page 303B–64193EN/01 D. OPTICAL FIBER CABLE 6. Optical fiber cable relay of FANUC high–speed serial bus With the FANUC high–speed serial bus, special low–loss optical cables can be connected by using a special low–loss optical relay adapter as an optical fiber relay adapter. (a) External view of the low–los
  • Page 304D. OPTICAL FIBER CABLE B–64193EN/01 7. Precautions for connection with low–loss optical junction adapter D Features of and handling precautions for low–loss optical junction adapter (A63L–0020–0004) When optical connectors for a conventional optical junction adapter (A63L–0020–0002) are jointed, the
  • Page 305B–64193EN/01 D. OPTICAL FIBER CABLE 8. Installing the optical fiber junction adapter The optical fiber junction adapter should be installed within a cabinet, as a rule. If it is impossible to avoid installing it within a cabinet, protect the adapter and the optical cable portions (such as connectors
  • Page 306D. OPTICAL FIBER CABLE B–64193EN/01 D Cleaning optical cables For the optical cables, it is important to clean the connectors at their ends. Any soiling on the optical fiber end surfaces will hamper optical transmission, resulting in a malfunction. Wipe the optical fiber end surfaces (that is, the f
  • Page 307B–64193EN/01 E. MEMORY CARD INTERFACE E MEMORY CARD INTERFACE Overview Using the memory card interface located on the left side of the LCD, input/output of data inside the CNC and remote diagnosis using a modem card can be performed. This appendix describes the memory card interface for data input/o
  • Page 308E. MEMORY CARD INTERFACE B–64193EN/01 3. ATA Flash cards whose normal operation has been confirmed The following table shows that the ATA Flash cards which are confirmed to be worked by FANUC. (for August, 2004) The marks on the table mean bellow. Available: The card confirmed to be worked by FANUC
  • Page 309B–64193EN/01 E. MEMORY CARD INTERFACE Table E (b) Compact flash card list Purpose Vendor Specification Capacity Remarks For Data Input/Output SDCFB–64–801 64MB Ę SDCFB–128–801 128MB Ę Note 2 SDCFB–256–801 256MB Ę SanDisk SDCFB–384–801 384MB Ę SDCFB–512–801 512MB Ę SDCFB–32–101 32MB Ę SDCFB–64–101 64
  • Page 310
  • Page 311B–64193EN/01 Index [Symbols] Connecting the High–speed Skip (HDI), 75 Connecting the Servo Check Adapter, 107 +24V Input Power Specifications, 36 Connecting the Signal Ground (SG) of the Control Unit, 24 Connecting to the manual pulse generator on the Se- [Numbers] ries 20i, 140 20–pin Interface Con
  • Page 312Index B–64193EN/01 DI (Input Signal) Connection, 124 Interface to the Servo Amplifiers, 91 DI (Matrix Input Signal) Connection, 160 DI/DO Connector Pin Arrangement, 157, 176 DI/DO Connector Pin Assignment, 123 [K] DI/DO Signal Specifications, 127 Key Layout of Separate–type MDI, 52 Distribution I/O
  • Page 313B–64193EN/01 Index Power ON/OFF control signal connection, 199 Spindle Connection, 84 Power Supply Capacities of CNC–related Units, 14 Stand–alone Type Pulse Coder Interface, 96 Power Supply Capacity, 14 Straight and Right–angled Connectors (for Spring and Power Supply Connection, 33 Screw–fixing Co
  • Page 314
  • Page 315Revision Record FANUC Series 20i–MODEL B CONNECTION MANUAL (HARDWARE) (B–64193EN) 01 Aug., 2004 Edition Date Contents Edition Date Contents
  • Page 316
  • Page 317TECHNICAL REPORT (MANUAL) NO.TMN 05 /054E Date: 15 Jun, 2005 General Manager of CNC Laboratory Explanation Addition in FANUC Series 20i -MODEL B CONNECTION MANUAL (Hardware) (B-64193EN/01) 1. Communicate this report to: Your information GE Fanuc-N, GE Fanuc-E FANUC Robotics CINCINNATI MILACRON Machi
  • Page 318Explanation Addition in FANUC Series 20i -MODEL B CONNECTION MANUAL (Hardware) (B-64193EN/01) 1. Type of applied technical documents FANUC Series 20i -MODEL B Name CONNECTION MANUAL (Hardware) Spec. No. / B-64193EN/01 Version 2. Summary of change New, Add., Applicable Group Name / Outline Correct, D
  • Page 319D OPTICAL FIBER CABLE The Series 20i - B uses the optical fiber cables for the following interfaces. This table lists the usable combinations. Maximum Recommended allowable Applicable Interface Junction Remark Optical fiber cable transmission junction adapter distance A66L-6001-0026# None 200m Seria