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FANUC Series 16i/160i/160is-MODEL B, Series 18i/180i/180is-MODEL B, Series 21i/210i/210is-MODEL B. MAINTENANCE MANAUL - page 10

2. LCD-MOUNTED TYPE i SERIES

HARDWARE

B-63525EN/02

3)-3 For the 8.4″ LCD (color)

As shown below, remove two bolts, remove the backlight case by

pulling it down and sliding it slightly to the left, then replace the

backlight.

LCD unit rear view

Bolt

Backlight

3)-4 For the 9.5″ LCD units (monochrome)

Remove the three brackets from the left part on the front of the LCD

unit. Remove the cover. The backlight is covered with a sheet. Pull

out the sheet. Then, the backlight is exposed. Replace the backlight

with a new one.

Connector

Bracket

Display surface of LCD unit

Backlight

(After the

sheet is

pulled out)

4) Upon completion of replacement, reassemble the unit by reversing

the steps 1 through 3 above.

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2. LCD-MOUNTED TYPE i SERIES

B-63525EN/02

HARDWARE

2.11

HEAT GENERATED IN

Amount of

Unit

generated

Remarks

EACH UNIT

heat

Control unit

No option slot

33W

(NOTE 1)

2 option slots

37W

3 option slots

39W

4 option slots

40W

Option boards

HSSB board

3W

Sub-CPU board

13W

Loader control board

10W

PMC C board

5W

Serialcommunication

6W

board

Symbol CAPi T board

10W

RISC board

9W

Data server board

6.3W

0.3 W generated in ATA

card included (NOTE 4)

I/O link II board

9W

Ethernet board

6W

DeviceNet interface

4W

board

PROFIBUS board

9W

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2. LCD-MOUNTED TYPE i SERIES

HARDWARE

B-63525EN/02

NOTE

1

The amount of heat generated in the LCD and MDI units is

included, but that in each option board is not.

2

The amount of heat generated in the ISA expansion board

varies from one model to another. Add the amount of heat

generated in the ISA board to be used.

3

The amount of heat generated in the ATA flash card may

vary depending on its memory capacity, changes made to

the card specification, and other factors.

4

When using option boards, keep the total amount of heat

generated in the selected option boards to within the

corresponding value listed in the following table.

Total amount of

Option slot

generated heat

2 slots

26W

3 slots

38W

4 slots

38W

Amount of

Remarks

Unit

generated

heat

MDI unit

0W

Operator’s panel I/O module

12W

(NOTE 1)

Connector panel I/O module (basic)

8W

(NOTE 1)

Connector panel I/O module (expansion)

5W

(NOTE 1)

9W

Only for unit with four ba-

Separate detector interface unit

sic axes

14W

Four basic axes and four

Separate detector interface unit

additional axes (NOTE 2)

NOTE

1

This value applies when 50% of the module inputs are on.

2

The amount of heat generated in the separate detector is

not included.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

B-63525EN/02

See section 2.1 for hardware configuration of 160is/180is/210is.

3.1

HARDWARE

CONFIGURATION

See section 2.2 for hardware overview of 160is/180is/210is.

3.2

HARDWARE

OVERVIEW

3.3

TOTAL CONNECTION

DIAGRAMS

For the 160is/180is/210is, the following connection is required, in addition to the connection common to the

16i/18i/21i/160is/180is/210is.

MDI unit

dedicated to PCs

MDI(CA55)

CK1

Backup(CA75)

Bakup unit

PC side ethernet(CD38S)

Hub, etc.

PC side RS-232-C(JD48)

RS-232-C I/O device

USB

USB

keyboard

printer

See Section 2.3, ”TOTAL CONNECTION DIAGRAMS” for connection other than the above.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

3.4

FS160is/180is/210is

MOTHERBOARD

D Specifications

Item

Code

Series 160is motherboard

A20B-8100-0790

Series 180is motherboard

A20B-8100-0791

Series 210is motherboard (PMC-SA1)

A20B-8100-0794

Series 210is motherboard (PMC-SB7)

A20B-8100-0795

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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D Mounting positions of

connectors

Connector unit

Fan motor

Fan motor

Battery

Rear of unit

COP10A-1

COP10A-2

(COP10A is a connector installed on the servo card.)

JD36A

JA40

JA41

JD36B

JD44A

CP1

CA69

CN2

CD38S

CA55

CD38A

CA75

Motherboard

CN8

CN3

JNA

PCMCIA2

Motherboard

TP1

JD36A JA40

JA41

JD36B JD44A

JD48

CP1

CA69

CN2

CA75

CD38S CA55

CD38A

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

Connector number

Use

JD48

PC side RS232C, USB

COP10A-1, COP10A-2

Servo motor (FSSB)

CA55

MDI

CA69

Servo check

JD36A

RS232C serial port

JD36B

RS232C serial port

JA40

Analog output/High-speed DI

JD44A

I/O Link

JA41

Serial spindle/Position coder

CP1

DC24V-IN

CD38A

Ethernet(10BASE-T/100BASE-TX)

CD38S

PC side Ethernet(10BASE-T/100BASE-TX)

TP1

Touch panel

CA75

Backup unit

JNA

F-BUS interface

CN8

Video signal interface

PCMCIA2

PCMCIA interface

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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D Mounting positions of

cards

(1)

(2)

(3)

Axis control card

CE card

CPU card

Connector

Connector

Connector

DIMM module

DIMM module

Connector

(4)

Power supply unit

No.

Name

Code

Function

Remarks

(1)

Axis control card

A20B-3300-0033

Axis control 2-axes

Servo software Series 9090

A20B-3300-0032

Axis control 4-axes

A20B-3300-0243

Axis control 2-axes

Servo software Series 90B0

A20B-3300-0242

Axis control 4-axes

A20B-3300-0241

Axis control 6-axes

A20B-3300-0240

Axis control 8-axes

A20B-3300-0248

Axis control 4-axes

Servo software Series 90B0

(High-speed HRV)

A20B-3300-0245

Axis control 6-axes

A20B-3300-0244

Axis control 8-axes

A20B-3300-0246

Learning controlled

Servo software Series 90B3/90B7

axis control

A20B-3300-0247

Learning controlled

Servo software Series

axis control

90B3/90B7(High-speed HRV)

(2)

CE

CE card 1

A20B-3300-0330

For 10.4” color LCD

card

CE card 2

A20B-3300-0320

Win CE CPU

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

No.

Name

Code

Function

Remarks

(3)

CPU card

A20B-3300-0310

For Series 160is/

180is

DRAM 16MB

A20B-3300-0311

For Series 160is/

180is

DRAM 32MB

A20B-3300-0291

For Series 210is

DRAM 16MB

A20B-3300-0290

For Series 210is

DRAM 32MB

A20B-3300-0312

For Series 210is

When the series 210is uses the

DRAM 16MB

PC’s embedded Ethernet feature

A20B-3300-0313

For Series 210is

DRAM 32MB

(4)

Power supply unit

A20B-8100-0720

NOTE

See Section 3.5, ”CE CARD” for the configuration of the CE

card.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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D Mounting positions of

DIMM module

(1) FROM/SRAM

DIMM module

(2) Analog spindle module

module

Connector

Connector

Connector

DIMM module

Connector

Motherboard

No.

Name

Code

Function

Remarks

(1)

FROM/SRAM

A20B-3900-0160

FROM 16MB

FROM contains various types of control

module

SRAM 1MB

software.

SRAM is battery-backed memory.

A20B-3900-0161

FROM 16MB

SRAM 2MB

A20B-3900-0162

FROM 16MB

SRAM 3MB

A20B-3900-0163

FROM 32MB

SRAM 1MB

A20B-3900-0164

FROM 32MB

SRAM 2MB

A20B-3900-0165

FROM 32MB

SRAM 3MB

A20B-3900-0180

FROM 16MB

SRAM 256kB

A20B-3900-0181

FROM 16MB

SRAM 512kB

A20B-3900-0182

FROM 32MB

SRAM 256kB

A20B-3900-0183

FROM 32MB

SRAM 512kB

(2)

Analog spindle

A20B-3900-0170

Analog spindle posi-

module

tion coder

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

D Block diagram

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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D LED display

Rear of unit

LED

LINK

Indicates the link state of the

Ethernet on the NC side.

This LED lights when a link

is established.

PC

Status (Green)

D2

Flashes while data is being

POWER

sent or received over the

Ethernet on the PC side.

SYSFAIL

PARITY1

PARITY2

SVALM

Alarm (Red)

D3

Lights when a link is

established in 100 Mb/s

mode over the Ethernet

on the PC side.

SYSEMG

LED8

LED4

LED7

LED3

Status (Green)

* LED1 to LED4 : NC side status

LED6

LED2

LED5 to LED8 : PC side status

LED5

LED1

See next page.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

(1) Changes in status LED (green) indication at power-on time (NC side

status : Green LED)

No.

Status LED

Status

1.2.3.4

1

jjjj

Power is not supplied.

2

JJJJ

Initial status immediately after power is switched on; boot

is running.

3

jJJJ

System activation started.

4

JjJJ

Waiting for each processor ID in the system to be set up.

5

jjJJ

Each processor ID in the system has been set up.

6

JJjJ

FANUC bus initialized.

7

jJjJ

PMC initialized.

8

JjjJ

Information about the hardware configuration of each

printed-circuit board in the system has been set up.

9

jjjJ

PMC ladder initialized.

10

jJJj

Waiting for digital servo to be initialized.

11

JJJj

Digital servo initialized.

12

Jjjj

Initialization completed, and usual operation under way.

J: On j: Off

(2) Changes in status LED (green) indication at power-on time (PC side

status : Green LED)

No.

Status LED

Status

(LED 5 to 8)

5.6.7.8

1

jjjj

Power is not supplied.

2

JJJJ

Initial status immediately after power is switched on.

3

JJJj

The NC to PC interface is being initialized.

4

JJjJ

Waiting for the PC to boot.

5

JJjj

The NC screen is displayed on the PC.

6

Jjjj

Operating normally after starting up successfully.

J: On j: Off

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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

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

Alarm LED

Meaning

SVALM

Servo alarm

SYSEMG

Lights when a system alarm occurs. The hardware has detected a fail-

ure in the system.

SYSFAIL

Lights when a system alarm occurs. Used by the software to stop the

system. Lights while boot is under way.

PARITY1

SRAM parity alarm

PARITY2

Common RAM parity alarm between NC and PC

(4) Status LED (red) indication at error occurrence (PC side status : Green

LED)

Status LED

Status

(LED 5 to 8)

5.6.7.8

jJjj

Common RAM parity alarm between NC and PC

J: On j: Off

(5) PC POWER (green LED) lights when the CE card is powered on

(including during backup operation).

D Rotary switch setting

For the LCD-mounted type, the startup sequence used during power-up

can be changed by the rotary switch on the mother board.

Rotary switch

Contents

setting

0

Setting for maintenance.

The start menu is displayed. It is possible to start boot and IPL

from the PC.

1

Setting for usual operation.

The start menu is not displayed.

It is impossible to start boot or IPL from the PC.

2

Setting for maintenance.

Normally, this position is not used.

7

Setting for maintenance.

The start menu is displayed when MDI keys <6> and <7> are

pressed.

It is possible to start boot or IPL from the PC.

See Appendix, ”MAINTENANCE OF OPEN CNC (BOOT-UP AND

IPL),” for details on boot-up and IPL operations when the rotary switch

is set to 0.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

Mounting position of rotary switch (LCD-mounted type CNC)

Rear of unit

Rotary switch

D Short plug settings

Mother board

TMIL1 (short)

Be sure to insert these short plugs.

RESERVE (open)

Be sure to remove these short plugs.

(For some boards, the pins for these short plugs are not mounted.)

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

B-63525EN/02

The CE card has a different configuration from other card printed-circuit

3.5

boards.

CE CARD

CE cards 1 and 2 are combined and the compact flash card is attached.

D CE card configuration

CE card 2

Spacer

CE card 1

Compact flash card

Õ

Connector

Õ

Õ

Õ

Õ

Õ

Õ

CE card

Compact flash card

CE card

CE card

CE card 1 side

Side view

CE card 2 side

Item

Cord

Remarks

CE card 1

A20B-3300-0330

10.4” LCD

CE card 2

A20B-3300-0320

Compact flash card

A87L-0001-0173#032MBA

32MB

A87L-0001-0173#048MBA

48MB

A87L-0001-0173#064MB

64MB

A87L-0001-0173#096MB

96MB

Spacer

A98L-0005-0208

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

3.6

INSTALLING AND

REMOVING

OPTIONAL BOARDS

3.6.1

Installing and

Removing the Mother

WARNING

Board

Only those personnel who were well trained for

maintenance and safety can perform the replacement.

When removing the board with the cabinet open, be careful

not to touch the part containing high-voltage circuits

(

indicated by the electric shock mark and covered with

the electric shock prevention sheet). If you touch the part

when the sheet comes off, you receive an electric shock.

CAUTION

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.

(1) Loosen the four screws that retain the case, then remove the case. At

this time, do not disconnect the cables for the fan and battery.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

B-63525EN/02

(2) Loosen the three screws that retain the power supply unit and remove

the unit. Then disconnect the cables from PCMCIA2 (PCMCIA

interface connector), CN8 (video signal interface connector), and CN2

(soft key connector) located on the mother board. When the touch

panel is attached, also disconnect TP1 (touch panel connector).

Remove the screws that retain the mother board. Since connector CN3

(inverter connection connector) directly engages the mother board and

the inverter printed circuit board, remove the mother board while

sliding it downward.

Location of screw hole

CN3

CN8

PCMCIA2

Mother board

CN2

Power supply unit

(3) To install the mother board, reverse steps (1) and (2).

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

3.6.2

Installing and

Removing the CE Card

D Removing the CE card

CE card

Mother board

Remove the CE cards from the mother board. (Remove these cards from

the plug connector on the mother board with CE card 1 and CE card 2

engaged.)

D Removing the compact

S On side B (on which the plug connector for engaging the mother board

flash card

is mounted), CE card 1 and the compact flash card are installed. Since

the compact flash card is retained with a holding bracket, rotate the

bracket upward to unlock it. Remove the bracket and rotate the latch

to eject the compact flash card.

Latch

CE card 1

Rotate inward.

(Side B)

Holding bracket

Rotate upward.

Compact flash card

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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D Separating CE card 1

S On side A, CE card 2 is installed. Press both sides of the latch section

from CE card 2

of each spacer engaging CE cards 1 and 2 to unlock the latch, then

remove CE card 1.

CE card 2

(side A)

Õ

Õ

Spacer

Õ

Õ

Õ

Õ

Remove the

ÕÕ

card while press-

ing the both

CE card

sides of the latch

(CE card 2 side)

section.

D Removing spacers

Pull out a spacer while pressing the both sides of the latch section.

CE card 1

(side A)

Spacer

Pull out a spacer

while pressing the

both side of the

latch section.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

D Attaching the spacers

On side B (on which the connector for combining the mother board is

(spacer specification:

mounted), insert a spacer into a spacer hole.

A98L-0005-0208)

Press the spacer until the latch on side A is completely open.

D Installing other parts

To install other parts, reverse the procedure for removing them.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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Printed circuit boards

3.7

LIST OF UNITS AND

Name

Drawing number

PRINTED CIRCUIT

Motherboard

160is

A20B-8100-0790

BOARDS

180is

A20B-8100-0791

210is (SA1)

A20B-8100-0794

210is (SB7)

A20B-8100-0795

CE card

CE card 1

A20B-3300-0330

CE card 2

A20B-3300-0320

Power supply unit

A20B-8100-0720

Printed circuit board of Inverter

A20B-8001-0920

Printed circuit board of backup unit

A20B-2100-0820

Units

Name

Drawing number

LCD unit

Soft keys

Touch panel

(10.4” LCD)

Ę

A02B-0281-D505

Ę

A02B-0281-D506

Ę

Ę

A02B-0281-D507

Case Unit

No slot

A02B-0281-C600

2 slots

A02B-0281-C602

3 slots

A02B-0281-C603

4 slots

A02B-0281-C604

FA full-keyboard

A02B-0281-C130#E

Others

Name

Drawing number

Compact flash card

32MB

A87L-0001-0173#32MBA

48MB

A87L-0001-0173#48MBA

64MB

A87L-0001-0173#64MB

96MB

A87L-0001-0173#96MB

Cable for backup unit

A02B-0281-K801

Cable for FA full-keyboard

A02B-0281-K802

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

3.8

REPLACING THE

WARNING

FUSE ON THE UNITS

Before replacing the fuse, eliminate the cause by which the

fuse blew.

Therefore, only those personnel who were well trained for

maintenance and safety can perform the replacement.

When replacing the fuse with the cabinet open, be careful

not to touch the part containing high-voltage circuits

(

indicated by the electric shock mark and covered with

the electric shock prevention sheet). If you touch the part

when the sheet comes off, you receive an electric shock.

D Ordering number of fuse

A02B-0236-K101

D Location of Fuse

Rear of units

Fuse

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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See Section 2.8, ”REPLACING THE BATTERY” for replacing the

3.9

battery.

REPLACING THE

BATTERY

3.10

REPLACING THE

FAN MOTOR

D Ordering number of fan

motor

Unit

Number of

Ordering number

Required

extension slot

number

LCD-mounted

No extension slot

A02B-0236-K120

2

type CNC

Extension slot 2

A02B-0236-K121

2

Extension slot 3

A02B-0236-K121

2

A02B-0236-K122

2

Extension slot 4

A02B-0236-K121

4

D Replacing method

See Section 2.9, ”REPLACING A FAN UNIT” for replacing the fan

motor.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

LCD back-light can not be replaced for LCD-mounted type is series

3.11

CNC.

REPLACING THE

LCD BACK-LIGHT

For the LCD display unit with a touch panel, the surface of the touch panel

3.12

is covered with the protection sheet to protect it. When there are flaws and

REPLACING THE

contamination on this protection sheet that make the screen hard to read,

TOUCH PANEL

replace the protection sheet. Prepare the following items.

PROTECTION SHEET

Item

Ordering number

Touch panel

10.4” LCD (with touch panel and soft keys)

A02B-0236-K110

protection sheet

10.4” LCD (with touch panel)

A02B-0236-K130

D Replacing method

See Section 5.4.

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3. LCD-MOUNTED TYPE is SERIES HARDWARE

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3.13

BACKUP UNIT

D Specifications

Item

Ordering number

Backup unit PCB

A20B-2100-0820

Backup unit cable

A02B-0281-K801

D Mounting positions of

connectors

CN9

Backup unit PCB

Front view

Connector name

Function

CN9

Supplying the backup power (main printed circuit board interface)

When the LED (PC POWER) on the main printed circuit board lights, do

not touch any parts in the basic unit and backup unit. The

FS160is/FS180is/FS210is operates for about 12 seconds after the main

power is turned off.

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4. STAND-ALONE TYPE i SERIES HARDWARE

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4.1

HARDWARE

CONFIGURATION

LCD unit

MDI unit

Control unit

Servo amplifier module/

Servo motor/

spindle amplifier module

spindle motor

Distributed I/O module, I/O unit MODEL-A, etc.

I/O Link

Machine operator’s panel, power

magnetic circuit, etc.

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