FANUC Series 16i / 18i / 160i / 180i - Model A. Maintenance Manual (B-63005EN/01) - page 5
1. DISPLAY AND OPERATION
B-63005EN/01
D Data input/output by I/O
When the power motion manager is used, the function for data
Link
input/output by I/O Link cannot be used.
D Alarm
(1) CNC
When a CNC alarm status is detected, the screen is automatically
switched to the CNC alarm screen. Check the details of the alarm. If
necessary, display and select the power motion manager screen again
by pressing function key
SYSTEM
(2) Slave
A guidance message is usually displayed in the message field. If a
slave alarm is detected, the corresponding slave group number is
displayed at the right end.
Display the alarm screen to check the details.
D Data protection key
When the data protection key of the CNC is turned on, parameters cannot
be input to CNC memory.
110
2. HARDWARE
B-63005EN/01
HARDWARE
2
This chapter describes structure of CNC control section, connection of
units and the functions of PCBs and modules mounted on PCBs.
2.1
HARDWARE CONFIGURATION
112
2.2
OVERVIEW OF HARDWARE
113
2.3
CONFIGURATION OF PRINTED CIRCUIT BOARD
CONNECTORS AND CARDS
116
2.4
LIST OF UNITS AND PRINTED
CIRCUIT BOARDS
138
2.5
REPLACING THE MOTHERBOARD
143
2.6
MOUNTING AND DEMOUNTING CARD PCBS . . 145
2.7
MOUNTING AND DEMOUNTING DIMM
MODULES
148
2.8
REPLACING FUSE ON CONTROL UNIT
150
2.9
REPLACING BATTERY
152
2.10 REPLACING FAN MOTORS
156
2.11 REPLACING LCD BACKLIGHT
159
2.12 MAINTENANCE OF HEAT EXCHANGER OF
HEAT PIPE TYPE
163
2.13 ENVIRONMENTAL CONDITIONS
OUTSIDE CABINET
167
2.14 POWER CONSUMPTION OF EACH UNIT
168
2.15 COUNTERMEASURES AGAINST NOISE
169
111
2. HARDWARE
B-63005EN/01
2.1
STRUCTURE
Control/LCD unit
MDI unit
Optical cable
Servo motor
Servo amplifier
I/O Link
I/O module, I/O unit MODEL-A
Machine operator’s panel/
Power magnetic circuit etc.
112
2. HARDWARE
B-63005EN/01
2.2
OVERVIEW OF
HARDWARE
2.2.1
Series 16i/160i
113
2. HARDWARE
B-63005EN/01
Serial communication board
Motherboard
Remote buffer/DNC1/DNC2/HDLC
CPU for CNC control
⋅ Power supply
⋅
2-axis to 8-axis control
⋅ Spindle control
⋅ LCD/MDI
Sub-CPU board
⋅ I/O link
⋅ PMC-RB5/RB6
Sub-CPU for 2-path control
⋅ Analog output/high-speed DI
⋅
2-axis to 8-axis control
⋅ RS-232C x 2
⋅ Spindle interface
⋅ Memory card interface
⋅ Analog output
⋅ Personal computer function
C board
C function for PMC
Basic system
CAP-II board
Graphic conversation function
RISC board
High-precision contour control function
Option
Data server board
Data server function
Without slots, or
with 2 slots, or
with 4 slots
Loader control board
Loader control function
2-axis/4-axis control
In a 2-slot unit, two option boards can be mounted.
In a 4-slot unit, four option boards can be mounted.
HSSB interface board
High-speed serial bus interface
(160i basic option)
114
2. HARDWARE
B-63005EN/01
2.2.2
Series 18i/180i
Motherboard
Serial communication board
CPU for CNC control
⋅ Power supply
Remote buffer/DNC1/DNC2/HDLC
⋅
2-axis to 8-axis control
⋅ Spindle control
⋅ LCD/MDI
⋅ I/O link
⋅ PMC-RB5/RB6
Sub-CPU board
⋅ Analog output/high-speed DI
⋅ RS-232C x 2
Sub-CPU for 2-path control
⋅ Memory card interface
⋅
2-axis to 6-axis control
⋅ Personal computer function
⋅ Spindle interface
⋅ Analog output
C board
C function for PMC
Basic system
CAP-II board
Graphic conversation function
Data server board
Data server function
Option
Loader control board
Loader control function
Without slots, or
2-axis/4-axis control
with 2 slots, or
with 4 slots
HSSB interface board
High-speed serial bus interface
(180i basic option)
In a 2-slot unit, two option boards can be mounted.
In a 4-slot unit, four option boards can be mounted.
115
2. HARDWARE
B-63005EN/01
2.3
CONFIGURATION OF
PRINTED CIRCUIT
BOARD
CONNECTORS
AND CARDS
2.3.1
FS16i/18i Motherboard
D Specification
Name
Specification
Series 16i motherboard
A20B-8100-0130
Series 18i motherboard
A20B-8100-0135
116
2. HARDWARE
B-63005EN/01
D Connector mounting
location
Inverter PCB
Fan motor
Fan motor
Battery
Rear of unit
COP10A
(COP10A is a connector installed on the servo card.)
JD36A
JA40
JA41
CA55
CP1A
CP1B
CA54
JD36B
JD1A
Motherboard
CN3
CN8B
JNA
MCRD1
Motherboard
CA55
JD36A
JA40
JA41
CP1A
CP1B
CA54
JD36B
JD1A
117
2. HARDWARE
B-63005EN/01
Connector number
Application
COP10A
Servo motor (FSSB)
CA55
MDI
CA54
Servo check
JD36A
RS-232C serial port
JD36B
RS-232C serial port
JA40
Analog output/high-speed DI
JD1A
I/O link
JA41
Serial spindle/position coder
CP1B
DC24V-OUT
CP1A
DC24V-IN
JNA
F-bus interface
CN8B
Video signal interface
MCRD1
PCMCIA interface
118
2. HARDWARE
B-63005EN/01
D Card mounting location
(1)
(2)
(3)
Axis control card
Display control card
CPU card
Connector
Connector
Connector
DIMM
DIMM
module
module
socket
socket
JD36A
JA40
JA41
CA55
CA54
JD36B
JD1A
Motherboard
No.
Name
Specification
Function
Remarks
(1)
Axis control card
A17B-3300-0100
Axis control
8 axes
A17B-3300-0101
6 axes
A20B-3300-0030
4 axes
A20B-3300-0031
2 axes
(2)
Display control
A20B-3300-0020
Text display/
10.4”, color
card
graphic display
A20B-3300-0021
8.4”, color
A20B-3300-0023
9.5”, monochrome
A20B-3300-0024
7.2”,monochrome,
with graphics
A20B-3300-0025
7.2”,monochrome,
without graphics
(3)
CPU card
A20B-3300-0050
CNC control
Pentium
A20B-3300-0070
486DX2
119
2. HARDWARE
B-63005EN/01
D DIMM module mounting
location
(1)
(2)
FROM module
SRAM module
Connector
Connector
Connector
DIMM module socket
DIMM module socket
JD36A
JA40
JA41
CA55
CA54
JD36B
JD1A
Motherboard
No.
Name
Specification
Function
Remarks
(1)
FROM module
A20B-3900-0010
CNC system
16M
Servo system
A20B-3900-0011
12M
A20B-3900-0012
8M
A20B-3900-0013
6M
A20B-3900-0014
4M
A20B-3900-0015
2M
(2)
SRAM module
A20B-3900-0020
SRAM for the
3M
system
A20B-3900-0060
2M
A20B-3900-0061
1M
A20B-3900-0052
512K
A20B-3900-0053
256K
120
2. HARDWARE
B-63005EN/01
D DIMM module mounting
location (continued)
(3)
DRAM module
Connector
DIMM module socket
CPU card
Side-B
No.
Name
Specification
Function
Remarks
(3)
DRAM module
A20B-3900-0040
CNC system
12M
RAM
A20B-3900-0041
8M
A20B-3900-0042
4M
121
2. HARDWARE
B-63005EN/01
2.3.2
FS160i/180i
Motherboard with the
PC Function
D Specification
Name
Specification
Series 160i motherboard
A20B-8100-0140
Series 180i motherboard
A20B-8100-0145
122
2. HARDWARE
B-63005EN/01
D Connector mounting
location
Inverter PCB
Fan motor
Fan motor
Battery
Rear of unit
COP10A
(COP10A is a connector installed on the servo card.)
CA54
JD36A JA40
JA41
JD33
CA55
CP1A
CN2
CD32B
CP1B
CD32A
CD34
CNY1
CNH1
JD36B JD1A
Motherbord
Soft key cable
CN3
CN8B
JNA
PCMCIA2
Motherboard
CA54
JD36A JA40
JA41
JD33
CA55
CP1A
CN2
CD32B
CP1B
CD32A
CD34
CNY1
JD36B JD1A CNH1
123
2. HARDWARE
B-63005EN/01
Connector number
Application
JD33
RS-232C on the PC side
COP10A
Servo motor (FSSB)
CA55
MDI
CA54
Servo check
JD36A
RS-232C serial port
JD36B
RS-232C serial port
JA40
Analog output/high-speed DI
JD1A
I/O link
JA41
Serial spindle/position coder
CP1B
DC24V-OUT
CP1A
DC24V-IN
CNY1
PC expansion
CD34
FDD signal
CNH1
HDD
CN2
FDD power supply
CD32A
Full keyboard
CD32B
Mouse
JNA
F-bus interface
CN8B
Video signal interface
PCMCIA2
PCMCIA interface
124
2. HARDWARE
B-63005EN/01
D Card mounting location
(1)
(2)
(3)
Axis control card
Personal computer card
CPU card
Connector
Connector
Connector
DIMM
DIMM
module
module
socket
socket
JD33
JD36A
CA55
CA54
CD32
Motherboard
No.
Name
Specification
Function
Remarks
(1)
Axis control card
A17B-3300-0100
Axis control
8 axes
A17B-3300-0101
6 axes
A20B-3300-0030
4 axes
A20B-3300-0031
2 axes
(2)
Personal
A15L-0001-0052
Personal comput-
486DX2
computer card
#A
er function
(3)
CPU card
A20B-3300-0050
CNC control
Pentium
A20B-3300-0070
486DX
125
2. HARDWARE
B-63005EN/01
D DIMM module mounting
location
(1)
(2)
FROM module
SRAM module
Connector
Connector
Connector
DIMM module
socket
JD33
JD36A
DIMM module socket
CA55
CA54
CD32
Motherboard
No.
Name
Specification
Function
Remarks
(1)
FROM module
A20B-3900-0010
CNC system
16M
Servo system
A20B-3900-0011
12M
A20B-3900-0012
8M
A20B-3900-0013
6M
A20B-3900-0014
4M
A20B-3900-0015
2M
(2)
SRAM module
A20B-3900-0020
SRAM for the sys-
3M
tem
A20B-3900-0060
2M
A20B-3900-0061
1M
A20B-3900-0052
512K
A20B-3900-0053
256K
126
2. HARDWARE
B-63005EN/01
D DIMM module mounting
location (continued)
(3)
(4)
DRAM module
DRAM module
Connector
Connector
DIMM module
DIMM module
socket
socket
CPU card
Personal computer card
Side-B
Side-A
No.
Name
Specification
Function
Remarks
(3)
DRAM module
A20B-3900-0040
CNC system
12M
RAM
A20B-3900-0041
8M
A20B-3900-0042
4M
A20B-3900-0030
2M
A20B-3900-0031
1M
(4)
DRAM module
A76L-0500-0008
8M
A76L-0500-0009
16M
2.3.3
Inverter P.C.B
D Specification
Name
Specification
Inverter
10.4”, color, for 2 slots
A20B-2002-0500
8.4”, color, for 2 slots
A20B-2002-0501
10.4”, color, for 4 slots
A20B-8100-0200
8.4”, color, for 4 slots
A20B-8100-0201
7.2”, 9.5”, monochrome, for 2 slots
A20B-2002-0480
7.2”, 9.5”, monochrome, for 4 slots
A20B-2002-0550
127
2. HARDWARE
B-63005EN/01
D Connector mounting
location
1) For 4 slots
Inverter P.C.B
CP8
Fan motor
Fan motor
CN39A CN39B CN39C CN39D
Rear of unit
2) For 2 slots
Inverter P.C.B
CP8
Fan motor
Fan motor
Battery
CN39A CN39B
Rear of unit
Motherboard
128
2. HARDWARE
B-63005EN/01
D Connector mounting
location (single printed
1) For 4 slots
circuit board)
CN39A CN39B CN39C CN39D
CP8
CP1
CN3
2) For 2 slots
CN39A CN39B
CP8
CP1
CN3
Connector number
Application
CN39A
Power supply for fans
CN39B
CN39C
CN39D
CP8
Battery
CP1
Power supply for LCD backlight
CN3
Power supply for inverter PCB
129
2. HARDWARE
B-63005EN/01
2.3.4
C language Board,
Serial Communication
Board, CAP-II Board
D Specification
Name
Specification
PMC-RE board
A20B-8100-0150
C language board
A20B-8100-0151
Serial communication board A
Remote buffer/DNC2
A20B-8100-0152
Serial communication board B
DNC1
A20B-8100-0153
CAP-II board
A20B-8100-0154
D Connector mounting
location
1) PMC-RE board
JNA
F-bus backplane connector
CP8B
JD1A2
JD38B
JD38A
JD6A
2) C language board
JNA
F-bus backplane connector
130
2. HARDWARE
B-63005EN/01
3) Serial communication board A
Remote buffer/DNC2
JNA
F-bus backplane connector
JD28A
JD6A
4) Serial communication board B
DNC1
JNA
F-bus backplane connector
JD28A
JD6A
5) CAP-II board
JNA
F-bus backplane connector
CP8B
131
2. HARDWARE
B-63005EN/01
Connector number
Application
JD1A2
I/O link
JD38B
RS-232C serial port
JD38A
RS-232C serial port
JD28A
RS-232C serial port
JD6A
RS-422 serial port
CP8B
For SRAM backup battery
D Card mounting location
1) CPU card
Connector
DIMM module socket
(mounted on the CPU card)
CP8B
JD1A2
JD38B
JD28A
JD6A
C language board/serial communication board
/CAP-II board
No.
Name
Specification
Function
Remarks
1)
CPU card
A20B-3300-0070
PMC/communica-
486DX2
tion/conversation
control
132
2. HARDWARE
B-63005EN/01
2.3.5
Sub-CPU Board
D Specification
Name
Specification
Sub-CPU board
A20B-8001-0630
D Connector mounting
location
JNA
F-bus backplane connector
JA41
JA40
CA54
Connector number
Application
CA54
Servo check
JA41
Serial spindle/position coder
JA40
Analog output
D Card mounting location
(1)
(2)
Axis control card
CPU card
(Mounted on the CPU card)
JNA
Connector
DIMM module
socket
Connector
CA54
JA41
JA40
No.
Name
Specification
Function
Remarks
(1)
Axis control card
A17B-3300-0100
Axis control
8 axes
A17B-3300-0101
6 axes
A20B-3300-0030
4 axes
A20B-3300-0031
2 axes
(2)
CPU card
A20B-3300-0050
CNC control
Pentium
133
2. HARDWARE
B-63005EN/01
2.3.6
RISC Board
D Specification
Name
Specification
RISC board
A20B-8100-0170
D Connector mounting
location
JNA
F-bus backplane connector
D Card mounting location
No card is mounted on the RISC board.
134
2. HARDWARE
B-63005EN/01
2.3.7
Data Server Board
D Specification
Name
Specification
Data server board
A20B-8100-0160
D Connector mounting
location
Add-on board
JNA
F-bus backplane connector
CNH1
CD27
CD27 is mounted on the
add-on board.
Connector number
Application
CNH1
IDE hard disk interface
CD27
AUI interface
D Card mounting location
No card is mounted on the data server board.
135
2. HARDWARE
B-63005EN/01
2.3.8
Loader Control Board
D Specification
Name
Specification
Loader control board
A20B-8100-0190
D Connector mounting
location
JNA
F-bus backplane connector
JD1A
CA54
Connector number
Application
CA54
Servo check
JD1A
I/O link
D Card mounting location
(1)
(2)
Axis control card
CPU card
JNA
Connector
Connector
DIMM module socket
(mounted on the CPU card)
No.
Name
Specification
Function
Remarks
(1)
Axis control card
A20B-3300-0030
Axis control
4 axes
A20B-3300-0031
2 axes
(2)
CPU card
A20B-3300-0070
CNC control
486DX2
136
2. HARDWARE
B-63005EN/01
2.3.9
HSSB Interface Board
D Specification
Name
Specification
HSSB interface board
A20B-8001-0640
D Connector mounting
location
JNA
F-bus backplane connector
COP7
Connector number
Application
COP7
High-speed serial bus interface
D Card mounting location
No card is mounted on the HSSB interface board.
137
2. HARDWARE
B-63005EN/01
2.4
LIST OF UNITS AND
PRINTED CIRCUIT
BOARDS
2.4.1
Basic Unit
Model
Name
Drawing number
Remarks
FS16i
Basic unit A1, 8.4”, color
Without slots
A02B-0236-C501
With soft keys
(5+2)
Basic unit A2, 8.4”, color
With 2 slots
A02B-0236-C502
With soft keys
(5+2)
Basic unit A3, 8.4”, color
With 4 slots
A02B-0236-C503
With soft keys
(5+2)
Basic unit A4, 10.4”, color
Without slots
A02B-0236-C511
With soft keys
(10+2)
Basic unit A5, 10.4”, color
With 2 slots
A02B-0236-C521
With soft keys
(10+2)
Basic unit A6, 10.4”, color
With 4 slots
A02B-0236-C531
With soft keys
(10+2)
Basic unit A7, 10.4”, color
Without slots
A02B-0236-C521
With touch pad
Basic unit A8, 10.4”, color
With 2 slots
A02B-0236-C522
With touch pad
Basic unit A9, 10.4”, color
With 4 slots
A02B-0236-C523
With touch pad
Basic unit A10, 7.2”,
Without slots
A02B-0236-C531
With soft keys
monochrome
(5+2)
Basic unit A11, 7.2”,
With 2 slots
A02B-0236-C532
With soft keys
monochrome
(5+2)
Basic unit A12, 7.2”,
With 4 slots
A02B-0236-C533
With soft keys
monochrome
(5+2)
Basic unit A13, 9.5”,
Without slots
A02B-0236-C541
With soft keys
monochrome
(10+2)
Basic unit A14, 9.5”,
With 2 slots
A02B-0236-C542
With soft keys
monochrome
(10+2)
Basic unit A15, 9.5”,
With 4 slots
A02B-0236-C543
With soft keys
monochrome
(10+2)
FS160i
Basic unit B1, 10.4”, color
Without slots
A02B-0236-C551
With soft keys
with
(10+2)
PC
func-
Basic unit B2, 10.4”, color
With 2 slots
A02B-0236-C552
With soft keys
tion
(10+2)
Basic unit B3, 10.4”, color
With 4 slots
A02B-0236-C553
With soft keys
(10+2)
Basic unit B4, 10.4”, color
Without slots
A02B-0236-C561
With touch pad
Basic unit B5, 10.4”, color
With 2 slots
A02B-0236-C562
With touch pad
Basic unit B6, 10.4”, color
With 4 slots
A02B-0236-C563
With touch pad
Basic unit B7, 10.4”, color
Without slots
A02B-0236-C571
Without soft keys
Basic unit B8, 10.4”, color
With 2 slots
A02B-0236-C572
Without soft keys
Basic unit B9, 10.4”, color
With 4 slots
A02B-0236-C573
Without soft keys
138
2. HARDWARE
B-63005EN/01
Model
Name
Drawing number
Remarks
FS18i
Basic unit A1, 8.4”, color
Without slots
A02B-0238-C501
With soft keys
(5+2)
Basic unit A2, 8.4”, color
With 2 slots
A02B-0238-C502
With soft keys
(5+2)
Basic unit A3, 8.4”, color
With 4 slots
A02B-0238-C503
With soft keys
(5+2)
Basic unit A4, 10.4”, color
Without slots
A02B-0238-C511
With soft keys
(10+2)
Basic unit A5, 10.4”, color
With 2 slots
A02B-0238-C521
With soft keys
(10+2)
Basic unit A6, 10.4”, color
With 4 slots
A02B-0238-C531
With soft keys
(10+2)
Basic unit A7, 10.4”, color
Without slots
A02B-0238-C521
With touch pad
Basic unit A8, 10.4”, color
With 2 slots
A02B-0238-C522
With touch pad
Basic unit A9, 10.4”, color
With 4 slots
A02B-0238-C523
With touch pad
Basic unit A10, 7.2”, mono-
Without slots
A02B-0238-C531
With soft keys
chrome
(5+2)
Basic unit A11, 7.2”, mono-
With 2 slots
A02B-0238-C532
With soft keys
chrome
(5+2)
Basic unit A12, 7.2”, mono-
With 4 slots
A02B-0238-C533
With soft keys
chrome
(5+2)
Basic unit A13, 9.5”, mono-
Without slots
A02B-0238-C541
With soft keys
chrome
(10+2)
Basic unit A14, 9.5”, mono-
With 2 slots
A02B-0238-C542
With soft keys
chrome
(10+2)
Basic unit A15, 9.5”, mono-
With 4 slots
A02B-0238-C543
With soft keys
chrome
(10+2)
FS180i
Basic unit B1, 10.4”, color
Without slots
A02B-0238-C551
With soft keys
with
(10+2)
PC
Basic unit B2, 10.4”, color
With 2 slots
A02B-0238-C552
With soft keys
func-
(10+2)
tion
Basic unit B3, 10.4”, color
With 4 slots
A02B-0238-C553
With soft keys
(10+2)
Basic unit B4, 10.4”, color
Without slots
A02B-0238-C561
With touch pad
Basic unit B5, 10.4”, color
With 2 slots
A02B-0238-C562
With touch pad
Basic unit B6, 10.4”, color
With 4 slots
A02B-0238-C563
With touch pad
Basic unit B7, 10.4”, color
Without slots
A02B-0238-C571
Without soft keys
Basic unit B8, 10.4”, color
With 2 slots
A02B-0238-C572
Without soft keys
Basic unit B9, 10.4”, color
With 4 slots
A02B-0238-C573
Without soft keys
139