Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 56

3. SIGNALS AND WIRING
(2) For 1-phase 200 to 230VAC power supply to MR-J3-10A to MR-J3-70A
NFB
1-phase
200 to
230VAC
Emergency stop
(Note 4)
Note 1. Always connect P -P
1
2. Always connect P-D. (Factory-wired.) When using the regenerative option, refer to section 12.2.
3. For encoder cable, use of the option cable is recommended. Refer to section 12.1 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.
Emergency
RA stop
MC
(Note 1)
(Note 2)
Servo-on
. (Factory-wired.) When using the power factor improving DC reactor, refer to section 12.13.
2
ON
OFF
MC
MC
SK
Servo amplifier
CNP1
L
1
CNP3
L U
2
L V
3
N W
P
1
P
2
PE
CNP2
P
C
D
CN2
L
11
L
21
CN1 CN1
EMG
DOCOM
SON
DICOM
ALM
DOCOM
3 - 3
Servo motor
(Note 5)
U 2
Motor
V 3
W 4
1
(Note 3)
Encoder
Encoder cable
24VDC
RA
Trouble
M
(Note 4)