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MITSUBISHI CNC
1 System Configuration
1.2.2 With Touch Panel
Dotted lines indicate the sections prepared by the machine tool builder.
<> Angle brackets indicates attached cable of unit.
L1 L2 L3
No-fuse breaker (NFB)
ON
OFF
MC
MC
MC
24VDC stabilized
power supply
DCOUT
ACIN
FG
CP/NFB
Circuit protector (CP)
CP/NFB
AC reactor
D-AL
Contactor
MC
(Note1)
USB I/F is mounted only for FCU7-MU556/MU557.
(Note2)
For information on how to connect the drive unit, refer to the drive unit's manual.
(Note3)
When connecting analog spindle.
(Note4)
For a connection of the MITSUBISHI CNC Machine Operation Panel, refer to "Connection:Connection of
MITSUBISHI CNC Machine Operation Panel" to be described.
4
CNC control unit
FCU7-MU55x
EMG
F120
EMG
Main card
G300/G301
Memory card
Ethernet device
LAN
Expansion card
F070
DCIN
SIO
SKIP
OPT
24VDC
FG
USER 2ch
1ch: F034
2ch: F035
RS232C device
Skip signal input
FCUA-R030
Max. 8 points
1ch
G395/G396/G380
ENC
Drive units
Select
Manual pulse
generator
2ch
5V:G023/G024
FCUA-R050/054
Synchronous feed
encoder
LCD
HN76x
<F480>
INV
Backlight
inverter
HN45x
USB
memory
Front
I/F (Note1)
memory
CF card
I/F card
FRONT
(Option)
I/F
HN7xx
MENUKEY
ENC
RIO1
CG71
Keyboard unit
FCU7-KB0xx
Operation panel
I/O unit
FCU7-DX7xx
G011
CG71
max. 0.5m
CG3x
F221
max.30m
AO
NCKB
RIO3 MPG
(Note3)
General-purpose
inverter
24VDC
FCUA-R211
/SH41
Spindle motor
Remote I/O unit
24VDC
24VDC
DCIN
F070
FCUA-DX1xx
RIO1
RIO2
1ch
FCUA-R211
FCUA-R211
/SH41
/SH41
<G098/G492/G499>
<G482/G484>
HN244
Touch panel display unit
FCU7-DU140-32
TPIN
(10.4-type VGA: 640×480)
TESTIN
Menu keys
Machine operation panel
made by the machine tool builder
F351
<G402>
Manual pulse
generator
2ch
12V:F320/F321
5V:F023/F024
Remote I/O unit
DCIN
F070
FCUA-DX1xx
Machine
control relay/
DI-L/R
contact
FCUA-
R300
RIO1
RIO2
/R301
To the next remote I/O
or terminator
Remote I/O unit
DCIN
F070
FCUA-DX1xx
Machine
control relay/
DI-L/R
contact
FCUA-
R300
RIO1
RIO2
/R301
To the next remote I/O
or terminator
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