FANUC Series 0i-MODEL D, FANUC Series 0i Mate-MODEL D. MAINTENANCE MANUAL

2.LCD-MOUNTED TYPE CNC HARDWARE

B-64305EN/03

Connector number

Application

CA88A

PCMCIA interface

CA122

Soft key

CA121

Inverter

CD38A

Ethernet

NOTE

RS-232-C serial port 2 is also used as a touch panel interface.

Axis card and power supply mounting location

(2) Power

(1) Axis card

supply

Connector

No.

Name

Specification

Function

Remarks

(1)

Axis card A1

A20B-3300-0635

Path 1 control, supporting up to

The maximum number of

2 axes

axes is also limited depending

Axis card A2

A20B-3300-0638

Path 1 control, supporting up to

on the model.

4 axes

Axis card A3

A20B-3300-0637

Path 1 control, supporting up to

5 axes

Axis card B2

A20B-3300-0632

Path 2 lathe control, supporting

up to 6 axes

Axis card B3

A20B-3300-0631

Path 2 lathe control, supporting

up to 8 axes

(2)

Power supply (no slot)

A20B-8200-0560

No slot

Power supply (2 slots)

A20B-8200-0570

2 slots

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2.LCD-MOUNTED TYPE CNC HARDWARE

LED display

Rear of unit

(2) Ethernet status

LOWV

(1) Alarm (red)

(3) 7-segment LED

(yellow) (green)

(1) Alarm (red)

(1) Alarm LED (red) indication at system alarm occurrence

If any of these LEDs lights, it is likely that the hardware is defective.

Alarm LED

No.

Meaning

□

■ □

Low battery voltage.

The battery may be is running out.

■ ■ □

Software detected an error and stopped the system.

□ □ ■

Hardware detected a failure in the system.

■ □ ■

An alarm was issued with the axis card.

The axis card or servo amplifier may be faulty, or the FSSB may be broken.

□ ■ ■

An error was detected in the data of the SRAM on the FROM/SRAM module.

The FROM/SRAM module may be faulty, the battery voltage may have dropped, or

the main board may be faulty.

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2.LCD-MOUNTED TYPE CNC HARDWARE

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Alarm LED

No.

Meaning

■

■ ■

Abnormal power supply operation.

The cause may be noise or a power supply failure.

: On

: Off

LED Name

Meaning

LOWV

The main board (CPU circuit) may be faulty.

(2) Ethernet status LED

LED Name

Meaning

LINK (green)

Turned on when a connection is made with the hub correctly

COM (yellow)

Turned on when data is transferred

(3)

7-segment LED

See Appendix E, “LED Display”.

Inverter

Name

Specification

Inverter

For 8.4” color LCD

A20B-8002-0703

For 10.4” color LCD

A20B-8002-0702

Location of the inverter

Inverter

It is insde the cover.

Rear of unit

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2.LCD-MOUNTED TYPE CNC HARDWARE

2.5

LIST OF UNITS AND PRINTED CIRCUIT BOARDS

2.5.1

Basic Unit

CNC model

Name

Drawing number

Remarks

Basic Unit (No slot)

A02B-0319-B500

Basic Unit (2 slots)

A02B-0319-B502

0i Mate

Basic Unit (No slot)

A02B-0321-B500

A02B-0321-B510

CNC model

Name

Drawing number

Remarks

Cover Case (No slot)

A250-0921-X010

0i Mate

Cover Case (2 slots)

A250-0921-X012

2.5.2

Display Unit

LCD

MDI

CNC model

Name

Drawing number

Remarks

10.4” LCD unit

A02B-0319-D510

1010

10.4” LCD unit (with

A02B-0319-D511

touch panel)

8.4” color LCD/MDI unit

A02B-0319-D514#T

1011

Horizontal- type MDI for T series

0i Mate

A02B-0319-D514#M

Horizontal- type MDI for M series

A02B-0319-D515#T

Vertical-type MDI for T series

A02B-0319-D515#M

Vertical-type MDI for M series

8.4” color LCD/MDI unit

A02B-0319-D518#T

1011

Horizontal-type MDI for T series

(with touch panel)

A02B-0319-D519#T

Vertical-type MDI for T series

2.5.3

MDI Unit

CNC model

Name

Drawing number

MDI ID

Remarks

MDI unit (for 10.4” LCD

A02B-0319-C125#T

Horizontal- type MDI for T series

unit)

A02B-0319-C125#M

Horizontal- type MDI for M series

A02B-0319-C126#T

Vertical-type MDI for T series

A02B-0319-C126#M

Vertical-type MDI for M series

A02B-0303-C120#T

Small- type MDI for T series

A02B-0303-C120#M

Small- type MDI for M series

2.5.4

Printed Circuit Boards

Name

Drawing number

Remarks

Main board A0

A20B-8200-0540

00428

Main board A1

A20B-8200-0541

00429

Main board A2

A20B-8200-0542

0042A

Main board A3

A20B-8200-0543

0042B

Main board A5

A20B-8200-0545

0042C

Axis card A1

A20B-3300-0635

00146

Axis card A2

A20B-3300-0638

0014B

Axis card A3

A20B-3300-0637

0014A

Axis card B2

A20B-3300-0632

0014D

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2.LCD-MOUNTED TYPE CNC HARDWARE

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Name

Drawing number

Remarks

Axis card B3

A20B-3300-0631

0014E

FROM/SRAM module A1

A20B-3900-0242

FROM: E3

(FROM 64MB, SRAM 1MB)

SRAM: 03

FROM/SRAM module B1

A20B-3900-0240

FROM: E4

(FROM 128MB, SRAM 1MB)

SRAM: 03

FROM/SRAM module B2

A20B-3900-0241

FROM: E4

(FROM 128MB, SRAM 2MB)

SRAM: 04

Fast Ethernet board

A20B-8101-0030

00701

PROFIBUS-DP master board

A20B-8101-0050

00704

PROFIBUS-DP slave board

A20B-8101-0100

00705

FL-net board

A20B-8101-0031

00702

DeviceNet master board

A20B-8101-0220

00706

DeviceNet slave board

A20B-8101-0330

00708

Power supply (0 slots)

A20B-8200-0560

Power supply (2 slots)

A20B-8200-0570

Inverter (for 8.4" color LCD)

A20B-8002-0703

Inverter (for 10.4" color LCD)

A20B-8002-0702

Touch panel control printed circuit board

A20B-8002-0312

* See Chapter

“MATTERS COMMON TO BOTH

LCD-MOUNTED

TYPE

AND

STAND-ALONE TYPE (HARDWARE)” for optional boards.

2.5.5

I/O

Name

Drawing number

Remarks

I/O Unit for 0i

A02B-0309-C001

DI/DO: 96/64

with MPG interface

Distributed I/O operator’s panel I/O module A1

A20B-2002-0470

DI/DO: 72/56

DI=general 16, matrix 56, with MPG

interface

Distributed I/O operator’s panel I/O module B1

A20B-2002-0520

DI/DO: 48/32

A20B-2003-0750

with MPG interface

Distributed I/O operator’s panel I/O module B2

A20B-2002-0521

DI/DO: 48/32

Distributed I/O connector panel I/O basic module

A03B-0815-C001

DI/DO: 24/16

Distributed I/O connector panel I/O expansion module

A03B-0815-C002

DI/DO: 24/16

with MPG interface

Distributed I/O connector panel I/O expansion module

A03B-0815-C003

DI/DO: 24/16

Distributed I/O connector panel I/O expansion module

A03B-0815-C004

DO: 16 (2A output )

Distributed I/O connector panel I/O expansion module

A03B-0815-C005

Analog input

I/O module type-2 for connector panel: basic module

A03B-0815-C040

DI/DO:48/32

with MPG interface

I/O module type-2 for connector panel: basic module

A03B-0815-C041

DI/DO:48/32

without MPG interface

I/O module type-2 for connector panel: expansion

A03B-0815-C042

DI/DO:48/32

module E1

Terminal type I/O module: basic module

A03B-0823-C001

DI/DO:24/16

with I/O Link I/F

Terminal type I/O module: expansion module A

A03B-0823-C002

DI/DO:24/16

with MPG interface

Terminal type I/O module: expansion module B

A03B-0823-C003

DI/DO:24/16

without MPG interface

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2.LCD-MOUNTED TYPE CNC HARDWARE

Name

Drawing number

Remarks

Terminal type I/O module: expansion module C

A03B-0823-C004

DO: 16 (2A output )

Terminal type I/O module: expansion module D

A03B-0823-C005

Analog input

Main panel A machine operator's panel

A02B-0319-C242

Alphabetic MDI with keys labeled

in both alphabetic characters and

symbols; supporting simultaneous

push-down of 3 keys

Main panel B machine operator's panel

A02B-0319-C243

Keyboard labeled in both

alphabetic characters and

symbols; supporting simultaneous

push-down of 3 keys

Sub panel A machine operator's panel

A02B-0236-C232

Sub panel B machine operator's panel

A02B-0236-C233

Sub panel B1 machine operator's panel

A02B-0236-C235

Sub panel C machine operator's panel

A02B-0236-C234

Sub panel C1 machine operator's panel

A02B-0236-C236

Small machine operator's panel

A02B-0299-C152#M

Small machine operator's panel B

A02B-0309-C151#M

Operator's panel connector unit (Source type output A)

A16B-2202-0731

DI/DO: 64/32

Operator's panel connector unit (Source type output B)

A16B-2202-0730

DI/DO: 96/64

Handy machine operator's panel

A02B-0259-C221#A

Interface unit for handy machine operator's panel

A02B-0259-C220

I/O Link connected unit A

A20B-2000-0410

Electrical-optical

I/O Link connected unit B

A20B-2000-0411

Electrical-electrical

I/O Link connected unit C

A20B-2000-0412

Optical-optical

FANUC I/O Link-AS-i converter (For AS-I Ver.2.0)

A03B-0817-C001

FANUC I/O Link-AS-i converter (For AS-I Ver.2.1)

A03B-0817-C002

I/O Link distributed adapter (2ch)

A20B-1007-0680

I/O Link distributed adapter (3ch)

A20B-1008-0360

2.5.6

Other Units

Name

Drawing number

Remarks

Separate detector interface unit (basic 4 axes)

A02B-0303-C205

Separate detector interface unit (additional 4 axes)

A02B-0236-C204

Analog input separate detector interface unit (basic 4

A06B-6061-C201

axes)

Optical I/O Link adapter (standard type)

A13B-0154-B001

Optical I/O Link adapter (high-speed type)

A13B-0154-B004

Optical adapter

A13B-0154-B003

For serial spindle

Spindle distributed adapter

A13B-0180-B001

2.6

REPLACING THE MAIN BOARD

WARNING

Only those personnel who have received approved safety and maintenance

training may perform this replacement work.

When opening the cabinet and replacing the board, be careful not to touch the

high-voltage circuits (marked

and fitted with an insulating cover).

Touching the uncovered high-voltage circuits presents an extremely dangerous

electric shock hazard.

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2.LCD-MOUNTED TYPE CNC HARDWARE

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CAUTION

Before replacing a printed circuit board, be sure to read Section 4.11,

“CAUTIONS IN REPLACING PCB’S,” to confirm the procedure.

Before starting replacement work, back up the contents (such as parameters

and programs) of the SRAM memory of the CNC. Otherwise, the contents of the

SRAM memory may be lost during replacement work. See Chapter 5, “INPUT

AND OUTPUT OF DATA” or Appendix C, “BOOT SYSTEM” for explanations

about how to save the contents of the SRAM memory.

Replacement procedure

<1> Remove the 2 screws fastening the case.

(Before starting replacement, detach any cable from the option card.)

<2> Pull out the case while unlatching the claw from the base metal plate on either side of the upper

section of the case.

The case can be pulled out together with the back panel, fan, and battery attached to it.

<2> Pull out the case

while unlatching.

<2>

<1> Remove the screws.

<3> Connectors on the main board

First, detach the cables from the following connectors:

CA88A (PCMCIA interface connector)

CA79A (video signal interface connector)

CA122 (connector for soft keys)

Next, remove the screws fastening the main board. The main board is connected directly to the

inverter PCB with connector CA121. So, slide down the main board when detaching it.

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2.LCD-MOUNTED TYPE CNC HARDWARE

CA121

CA79A

CA88A

CA122

<3> Remove the screws (3 places).

<4> Replace the main board.

<5> Align each cover screw with the corresponding latch, and slowly engage them with each other.

Attaching the cover causes the power supply printed circuit board on the cover to be connected to

the main board because their connectors are engaged with each other. Exercise caution so that no

excessive force is applied to the boards, and make sure that the connectors are attached to each other

securely.

<6> After confirming that the cover is latched securely, tighten the cover screws. Press down the fan

and battery lightly to confirm secure connection.

(Attach the option card cable if it has been

detached.)

2.7

REPLACING FUSE ON CONTROL UNIT

WARNING

Before replacing a blown fuse, locate and remove the cause of the blown fuse.

For this reason, only those personnel who have received approved safety and

maintenance training may perform this replacement work.

When opening the cabinet and replacing a fuse, be careful not to touch the

high-voltage circuits (marked

and fitted with an insulating cover).

Touching the uncovered high-voltage circuits presents an extremely dangerous

electric shock hazard.

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2.LCD-MOUNTED TYPE CNC HARDWARE

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Fuse mounting location

FUSE1 (transparent)

for 24 VDC input

Fuse ordering information

Marking

Application

Ordering information

Rating

Individual specification

FUSE1

For 24 VDC power input

A02B-0236-K100

A60L-0001-0290#LM50C

2.8

REPLACING BATTERY

Offset data, and system parameters are stored in SRAM in the control unit. The power to the SRAM is

backed up by a lithium battery mounted on the front panel of the control unit. The above data is not lost

even when the main battery goes dead. The backup battery is mounted on the control unit at shipping.

This battery can maintain the contents of memory for about a year.

When the voltage of the battery becomes low, alarm message "BAT" blinks on the display and the battery

alarm signal is output to the PMC. When this alarm is displayed, replace the battery as soon as possible.

In general, the battery can be replaced within two or three weeks, however, this depends on the system

configuration.

If the voltage of the battery becomes any lower, memory can no longer be backed up. Turning on the

power to the control unit in this state causes system alarm to occur because the contents of memory are

lost. Clear the entire memory and reenter data after replacing the battery.

FANUC thus recommends that the battery be replaced periodically, once a year, regardless of whether a

battery alarm is issued.

The following two kinds of batteries can be used.

• Lithium battery built into the CNC control unit.

• Two alkaline dry cells (size D) in the external battery case.

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2.LCD-MOUNTED TYPE CNC HARDWARE

NOTE

A lithium battery is installed as standard at the factory.

When a lithium battery is used

- Replacement procedure

Prepare a new battery unit (ordering code: A02B-0309-K102).

(1) Turn on the power to the CNC. After about 30 seconds, turn off the power.

(2) Extract the old battery unit from the lower right of the rear of the CNC unit. (Hold the latch of the

battery unit, and extract the unit upward while releasing the claw from the case.)

Extract the unit while holding this portion.

(3) Mount the new battery unit. (Push the battery unit in until the claw is latched into the case.) Ensure

that the latch is engaged securely.

Push the unit in until the claw is

latched into the case.

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2.LCD-MOUNTED TYPE CNC HARDWARE

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WARNING

Using other than the recommended battery may result in the battery exploding.

Replace the battery only with the specified battery (A02B-0309-K102).

CAUTION

Steps 1 to 3 should be completed within 30 minutes. Do not leave the control

unit without a battery for any longer than the specified period. Otherwise, the

contents of memory may be lost.

If steps 1 to 3 may not be completed within 30 minutes, save all contents of the

SRAM memory to the memory card beforehand. Thus, if the contents of the

SRAM memory are lost, the contents can be restored easily.

See Chapter 5, “INPUT AND OUTPUT OF DATA” or Appendix C, “BOOT

SYSTEM” for explanations about how to save the contents of the SRAM

memory.

When discarding a battery, observe the applicable ordinances or other rules of your local government.

In addition, cover the exposed pins with tape or other insulation materials to prevent a short circuit before

discarding the battery.

When alkaline dray cells (size D) are used

Replacing the battery

(1) Prepare two new alkaline dry cells (size D).

(2) Turn on the power of the control unit.

(3) Remove the battery case cover.

(5) Replace the batteries, paying careful attention to their orientation.

(6) Replace the battery case cover.

CAUTION

To replace the battery when the power is off, follow the same procedure as that

for the replacement of a lithium battery, described above.

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2.LCD-MOUNTED TYPE CNC HARDWARE

Dry cell × 2

Cover

Connection terminal

on the rear

Battery case

Mounting hole × 4

2.9

REPLACING FAN MOTORS

WARNING

When opening the cabinet and replacing a fan motor, be careful not to touch the

high-voltage circuits (marked

and fitted with an insulating cover).

Touching the uncovered high-voltage circuits presents an extremely dangerous

electric shock hazard.

Fan ordering information

Ordering code

Mounting location

Required quantity

A02B-0309-K120

FAN1(right)

Unit with no option slot

A02B-0309-K120

FAN0(left)

A02B-0309-K120

FAN1(right)

Unit with 1 slot or 2 option slots

A02B-0309-K121

FAN0(ft)

Replacement procedure

<1> Before replacing a fan motor, turn off the power to the CNC.

<2> Extract the fan motor to be replaced. (Hold the latch of the fan unit, and extract the unit upward

while releasing the claw from the case.)

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2.LCD-MOUNTED TYPE CNC HARDWARE

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Extract the unit while holding this portion.

<3> Mount a new fan unit. (Push the fan unit in until the claw is latched into the case.)

Push the unit in until the claw is

latched into the case.

2.10 MOUNTING AND DEMOUNTING LCD/MDI UNIT

Some LCD units, MDI units and LCD/MDI units for this CNC are fastened with screws with M4 nuts

from the rear side; others are fastened with M3 screws from the front side. For some of the units

fastened from the front side, the screws are hidden under screw caps.

Unit fastened with M4 nuts from the rear side

•

8.4-inch color LCD/MDI unit

Units fastened with M3 screws from the front side

• MDI unit (vertical type or horizontal type) (without screw caps)

•

10.4-inch LCD unit (with screw caps)

•

MDI unit (small type) (with screw caps)

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2.LCD-MOUNTED TYPE CNC HARDWARE

2.10.1 Mounting or Demounting a 10.4” LCD Unit

The 10.4” LCD unit is fastened with screws from the front side. They are hidden under screw caps.

2.10.1.1 Demounting

Dent

Screw caps (4 places)

<1> To remove a screw cap, insert the tip of a small flat-blade screwdriver or the like into the dent in it

and pull it out.

<2> To detach the unit, rotate each screw after the screw caps are removed.

2.10.1.2 Mounting

Dent

Screw caps (4 places)

<1> Fasten the unit at its four corners with screws.

<2> While paying attention to the orientation of each screw cap, push them in until their surfaces become

flush with the unit surface.

NOTE

In case a screw cap is lost or damaged, order replacements according to the

following ordering information.

A02B-0319-K190: Pack of 100 screw caps

A02B-0319-K191: Pack of 5 screw caps

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2.10.2 Mounting or Demounting an MDI Unit (Small Type)

The MDI unit (small type) is fastened with screws from the front side. They are hidden under screw

caps.

2.10.2.1 Demounting

Dent

Screw caps (4 places)

<1> To remove a screw cap, insert the tip of a small flat-blade screwdriver or the like into the dent in it

and pull it out.

<2> To detach the unit, rotate each screw after the screw caps are removed.

2.10.2.2 Mounting

Only A has a protrusion

(to distinguish A from B)

<1> Fasten the unit at its four corners with screws.

<2> There are two types of screw caps. Mount them as shown in the figure. While paying attention to

the orientation of each screw cap, push them in until their surfaces become flush with the unit

surface.

NOTE

In case a screw cap is lost or damaged, order replacements according to the

following ordering information.

A02B-0303-K190: A set of 100 type-A screw caps and 100 type-B screw caps

A02B-0303-K191: A set of 80 type-A screw caps and 100 type-B screw caps

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2.LCD-MOUNTED TYPE CNC HARDWARE

2.11 LIQUID CRYSTAL DISPLAY (LCD)

LCD with a touch panel

The touch panel is operated by directly touching the LCD screen. For this operation, be sure to use a

FANUC-supplied pen (A02B-0236-K111) dedicated to the touch panel. If a sharp-pointed pen is used, for

example, to touch the LCD screen, the LCD surface may be flawed or damaged. Moreover, do not touch

the LCD screen directly with a finger. Otherwise, the operability of the LCD

may deteriorate, and the LCD screen may get dirty.

Protection sheet for the touch panel

A protection sheet is attached the face of an LCD with a touch panel to protect the thin film of the touch

panel and LCD. If the protection sheet is damaged, it can be replaced. (The protection sheet is a

consumable part.)

Replacing the protection sheet

Materials used

(1)

Protection sheet

A02B-0309-K132 : For 8.4" LCD with touch panel

A02B-0236-K110 : For 10.4" LCD with touch panel

(2)

Neutral detergent (detergent that can clean oily dirt off = detergent for kitchen can be used)

(3)

Soft cloth (such as towel)

Replacement procedure

(1)

Before replacement

<1> Turn off the power to the machine.

<2> Peel off the old protection sheet from the surface of the touch panel.

<3> Wipe off adhesive residue if any on the screen surface with alcohol.

<4> Use the detergent to remove oil or dirt stuck to the surface of the touch panel.

<5> With a soft, damp cloth, wipe off detergent completely.

If the touch panel surface becomes cloudy, oil is still left on the surface. Remove oil

completely.

If oil or detergent is left on the surface of the touch panel, the protection sheet cannot

adhere to the panel completely and will sometimes peel off easily.

<6> With a dry soft cloth, wipe off moisture completely.

(2)

Applying the protection sheet

<1> Fold the tab over the front side (the side opposite to the backing sheet).

Fold

<2> Peel off the backing sheet.

<3> Position the sheet, then attach the upper and lower sides of the sheet first. Check that the sides

of the protection sheet do not touch the escutcheon.

<4> Attach the right and left sides of the protection sheet while pushing out air between the touch

panel and protection sheet.

With part of the protection sheet kept stuck to the touch panel, do not attempt to correct

the position of the protection sheet by pulling the sheet.

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<5> Press the adhesive parts of the four sides, and attach the entire sheet completely.

Check that the four corners and four sides of the protection sheet do not float.

(3) Checks after replacement

<1> Check that there is no wrinkle on the surface of the protection sheet.

<2> After power-on, check that there is no touch panel portion kept pressed.

<3> Press the touch panel, and check that correct operation takes place.

Touch panel calibration

Conditions that require calibration

Touch panel calibration is needed under the following conditions:

(1) The LCD unit was replaced.

(2) The touch panel was replaced.

(3) The touch panel control printed-circuit board was replaced.

(4) Memory all clear was performed.

Parameter

3113

DCL

[Input type] Parameter input

[Data type] Bit

# 5

DCL The touch panel compensation screen is:

0: Disabled.

1: Enabled.

Set this parameter to 0 usually. Touch panel compensation becomes necessary only when

the panel is replaced or memory all clear operation is performed. Set this parameter to 1

only when performing touch panel compensation. Upon completion of compensation, set

this parameter to 0.

Calibration method

Calibration procedure

<1> Enable the touch panel calibration screen.(Set bit 5 (DCL) of parameter No. 3113 to 1.)

<2> Press function key

<3> Press the continuous menu key

several times. The [TOUCH PANEL] soft key is displayed.

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2.LCD-MOUNTED TYPE CNC HARDWARE

<4> Press the [TOUCH PANEL] soft key then the [(OPRT)] soft key. The [TP CAL] soft key is

displayed.

<5> Pressing the [TP CAL] soft key causes a full-screen touch panel calibration screen to appear.

<6> Click the 9 calibration points with a stylus pen. The marker of a normally clicked point changes

from "+" to "o". If you fail to click right on a "+" mark, the message "Your stylus pen is not right

on a "+" mark. Click again." appears.

<7> After clicking all 9 calibration points, clicking the

key completes calibration. To quit or

retry calibration, click the

key. The previous screen appears again. Before clicking 9

calibration points, clicking the

key aborts calibration.

<8> When calibration ends normally, the message "Calibration ended" appears.

<9> After completing calibration, disable the touch panel calibration screen (by resetting the bit 5 (DCL)

of parameter No. 3113 to 0) to prevent operation mistake.

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3.STAND-ALONE TYPE CNC SERIES HARDWARE

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3 STAND-ALONE TYPE CNC SERIES

HARDWARE

The FANUC Series 0i-D of the stand-alone type is a CNC whose control and display units are separated.

(The FANUC Series 0i Mate-D of the stand-alone type is not provided.) For the stand-alone type Series

0i -D, the FANUC PANEL i or a commercially available IBM PC compatible personal computer is used

as a display unit. A CNC consisting of a control unit incorporated display unit is called the

LCD-mounted type and a CNC whose control and display units are separated is called the stand-alone

type below.

This chapter describes the functions of the stand-alone type CNC control unit printed circuit boards and

card PCBs on the printed circuit boards as well as how to replace consumables.

For the maintenance of the FANUC PANEL i, refer to the FANUC PANEL i Connection and

Maintenance Manual (B-64223EN).

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3.2

HARDWARE OVERVIEW

2-slot rack

Main board

Slot 1

Slot 2

Option （slot 1 to 2）

Basic system

Main board

Fast Ethernet board

Data server function

• CPU for controlling CNC

Ethernet communication function

• Power supply

• Axis control

Various types of network boards

• Spindle interface

PROFIBUS-DP master board

• DISPLAY interface

PROFIBUS-DP slave board

• I/O Link

FL-net board

• PMC control function

DeviceNet master board

• High-speed DI

DeviceNet slave board

• RS-232C

• Memory card interface

• Ethernet

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3.3

TOTAL CONNECTION DIAGRAMS

Main board

24V-IN(CPD19A)

24 VDC power supply

24V-OUT(CPD19B)

To I/O device

Optical fiber ccable

PANEL i or personal

DISPLAY(COP21A)

computer

R232-1(JD36A)

RS-232-C I/O device

R232-2(JD36B)

RS-232-C I/O device

Analog putput for tool drive

A-OUT&HDI(JA40)

High-peed skip input

Distributed

Manual pulse generator

I/O board

24VDC

CPD1

JA3

I/O Link(JD51A)

JD1B

Operator's

panel

JD1A

24VDC

CPD1

Distributed

Power

JD1B

I/O board,

magnetics

I/O unit,

JD1A

cabinet

etc.

SPDL(JA41)

Circuit breaker

200VAC

AC reactor

200VAC

MCC

Circuit breaker

αi PS

Position coder

3rd spindle

αi SP

Servo card

To 2nd spindle

Serial spindle motor

Optical fiber cable

FSSB(COP10A-1)

COP10B

Axis 1

αi SV

servo motor

COP10A

Axis 2

COP10B

αi SV

servo motor

COP10A

Axis 3

COP10B

αi SV

servo motor

COP10A

Axis 4

COP10B

αi SV

servo motor

COP10A

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

Separate detector interface unit 1

24VDC

CP11A

JF101

Linear scale, axis 1

JF102

Linear scale, axis 2

COP10B

JF103

Linear scale, axis 3

COP10AJF104

Linear scale, axis 4

CNF1

JA4A

Battery for absolute scale

(Required only when an absolute scale is used)

Separate detector

interface unit 2

ETHERNET(CD38A)

Ethernet

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When optional functions are provided

Fast Ethernet board

Memory card

Prepare the memory card recommended by FANUC.

ETHERNET(CD38R)

Ethernet

PROFIBUS-DP

master board

PROFI(CN1)

Another NC or Profibus

device

PROFIBUS-DP

slave board

PROFI(CN2)

Another NC or Profibus

device

DeviceNet

master board

DVNET(TBL)

Another NC or DeviceNet

device

DeviceNet

slave board

DVNET(TBL)

Another NC or DeviceNet

device

FL-net board

FLNET(CD38N)

FL-net device

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3.STAND-ALONE TYPE CNC SERIES HARDWARE

Connection example to I/O Link

For Series 0i

I/O Unit for 0i

Series 0i

main board

(CP1)

DC24V

I/O Link (JD1B)

JD51A

I/O for operator’s

I/O Link

panel

I/O Link (JD1A)

JD1B

JD1A

DI : 96 points

DO : 64 points

I/O Link βi

servo amplifier

DI/DO-1

JD1B

(CB104)

JD1A

DI/DO-2

(CB105)

The order in which slave devices are

connected via I/O Link can be

DI/DO-3

determined freely.

(CB106)

DI/DO-4

(CB107)

MPG(JA3)

Manual pulse generator (up to 3 units)

3.4

CONFIGURATION OF PRINTED CIRCUIT BOARD

CONNECTORS AND CARDS

・Main board specification

Item

Model

Ordering code

Main board B0

A16B-3200-0700

Main board B1

A16B-3200-0701

Main board B2

A16B-3200-0702

Main board B3

A16B-3200-0703

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・Mounting positions of connectors, LEDs, etc.

Battery case

BAT1 : Battery

JD36A : RS-232-C serial port 1

JD36B : RS-232-C serial port 2

CNM1B : Memory card

JD51A : I/O Link

JA40 : Analog spindle / High-speed DI

JA41 : Serial spindle / Position coder

LINK,COM : LED for embedded Ethernet

CD38A : Embedded Ethernet

FUSE ALM : Fuse burn-out detection LED

CPD19A(right) : 24VDC IN

CPD19B(left) : 24VDC OUT

COP21A : Connection to display unit

STATUS : 7-Segment LED

ALARM : Alarm LED

COP10A-1 : FSSB

MTSW : Rotary SW

PSW : Push SW

GND : SG connection terminal

STATUS 7-segment LED:

This LED usually indicates the state of the CNC. This LED is used also for setting and maintenance

using the rotary switch MTSW and the push switch PSW.

MTSW rotary switch:

This rotary switch is used for setting and maintenance operations, in combination with the STATUS

7-segment LED and the PSW push switch.

PSW push switch:

This push switch is used for setting and maintenance operations, in combination with the STATUS

7-segment LED and the MTSW rotary switch.

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・Mounting positions of cards and DIMM modules

(3) FROM/SRAM module

(2) Power supply

(1) Axis card

No.

Item

Ordering code

Function

Remarks

(1)

Axis card A1

A20B-3300-0635

Path 1 control, supporting up to

The maximum number of

2 axes

axes is also limited

Axis card A2

A20B-3300-0638

Path 1 control, supporting up to

depending on the model.

4 axes

Axis card A3

A20B-3300-0637

Path 1 control, supporting up to

5 axes

Axis card B2

A20B-3300-0632

Path 2 lathe control, supporting

up to 6 axes

Axis card B3

A20B-3300-0631

Path 2 lathe control, supporting

up to 8 axes

(2)

Power supply

A20B-8101-0011

(3)

FROM/SRAM module A1

A20B-3900-0242

FROM 64MB

The FROM stores various

SRAM 1MB

control software programs,

FROM/SRAM module B1

A20B-3900-0240

FROM 128MB

user software programs,

SRAM 1MB

and so forth.

FROM/SRAM module B2

A20B-3900-0241

FROM 128MB

The SRAM is a

SRAM 2MB

battery-backed memory

module.

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・LED display

LED for embedded Ethernet

LINK

(Upper, green)

COM

(Lower, yellow)

FUSE ALM : Fuse burn-out detection

LED

STATUS : 7-Segment LED

ALARM : Alarm LED

(1) Alarm LED (red) display when a system alarm occurs

If any of these LEDs lights, it is likely that the hardware is defective.

Alarm LED

No.

Meaning

Low battery voltage.

The battery may be running out.

Software detected an error and stopped the system.

Hardware detected a failure in the system.

An alarm was issued with the servo card on the main board.

The servo card or servo amplifier may be faulty, or the FSSB may be broken.

An error was detected in the data of the SRAM on the DIMM module.

The DIMM module may be faulty, the battery voltage may have dropped, or the

main board may be faulty.

Abnormal power supply operation.

The cause may be noise or a power supply failure.

: On

: Off

Alarm LED

Meaning

4 (LOW)

The main board (CPU circuit) may be faulty.

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FANUC Series 0i-MODEL D, FANUC Series 0i Mate-MODEL D. MAINTENANCE MANUAL - page 4