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3. Installation
3.2 General System Diagram
6
3.2 General System Diagram
SH41
(FCUA-R211)
Transformer
200VAC: 100VAC
No-fuse breaker (NFB)
3-phase 200V-230VAC
Noise
filter
No-fuse braker
(NFB)
No-fuse
braker
(NFB)
Display unit
Keyboard
Pointing device
Personal computer main unit
Cable clamp
Machine control relay/contact
To the next
remote
I/O unit
Machine
electric
cabinet
1st spindle
encoder
Sensor
contact,
max. 8 points
2nd spindle encoder
Manual pulse generator
(max. 3 channels)
Emergency stop switch
(for expansion)
:
Machine tool manufacturer
-prepared parts
(Note) Only the DC code (X ON/OFF) method
handshake is possible for the RS-232C.
+24VDC
Note) The remote I/O unit can be extended up to six stations.
Note that when an add-on PCB is mounted (DX3**, DX4**),
the remote I/O unit can be extended up to 5 stations.
MC
MC
ON
MC
RST
OFF
FG
FG
RI O
CF10
CF31
CF32
CF33
CF34
ENC1
SKIP
SV1
SV2
RIO1
RIO2
FG
Base I/O unit
FCU6-DX2**
(DX3**)
(DX4**)
SH41(FCUA-R211)
24VDC
Remote I/O unit
FCUA-DX1**
DCIN RIO1
RIO2
R
R
F040/F041
R301
DI
DI
DO
DO
R301
R301
R301
SH21
SH21
24VDC
DCIN
CF61
CF10
CF61
F070
(FCUA-R220)
24VDC
24VDC
F010
F011
DCIN EMG1
NC Card
Relay card
F040/F041
ENC#2
HANDLE
F020/F021/F022
RS232C
HR682
HR621/HR623/
FCU6-HR655
F070
(FCUA-R220)
F070
(FCUA-R220)
F070
(FCUA-R220)
NC servo/spindle drive unit
MDS-B-V1/V2
MDS-B-SVJ2
MDS-B-SP
MDS-B-SPJ2
MDS-C1-V1/V2
Auxiliary
axis
MR-J2-CT
Terminator
R-TM
F390
RS-232C device
Terminator
R-TM
(Note)
The power voltage depends
on the personal computer
specifications.
Stabilized
power supply
Separate the signal wire from the drive line/power line when wiring.
CAUTION