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3. SIGNALS AND WIRING
(2) For 1-phase 200 to 230VAC power supply to MR-J3-10T to MR-J3-70T
RA
NFB MC
L
1
L
2
L
3
P1
P
2
P
SK
MC
ON
OFF
MC
L
11
L21
N
D
C
U
V
W
CNP1
CNP3
PE
CNP2
U
V
W
2
3
4
1
M
CN2
EMG
ALM
RA
DICOM
DOCOM
DOCOM
CN6 CN6
SON
DICOMD
CN10
MR-J3-D01
DOCOMD
24VDC
24VDC
(Note 3)
Encoder cable
Encoder
Trouble
(Note 4)
(Note 4)
(Note 1)
(Note 2)
1-phase
200 to
230VAC
Forced
stop
Servo motor
Motor
(Note 5)
Servo-on
Servo amplifier
Forced stop
Note 1. Always connect P1 and P2. (Factory-wired.) When using the power factor improving DC reactor, refer to section 13.11.
2. Always connect P and D. (Factory-wired.) When using the regenerative option, refer to section 13.2.
3. For encoder cable, use of the option cable is recommended. Refer to section 13.1 for selection of the cable.
4. For the sink I/O interface. For the source I/O interface, refer to section 3.8.3.
5. Refer to section 3.10.