Mitsubishi Electric MR-J3-10B Instruction Manual page 46

3. SIGNALS AND WIRING
(4) MR-J3-500B MR-J3-700B
3-phase
200 to
230VAC
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(Note 5)
Note 1. Always connect P
2. When using the regenerative brake option, refer to Section 11.2.
3. For connection of the servo amplifier and servo motor, use of the option cable is recommended. Refer to Section 11.1 for
selection of the cable.
4. If deactivating output of trouble (ALM) with parameter change, configure up the power supply circuit which switches off the
magnetic contactor after detection of alarm occurrence on the controller side.
5. For the sink I/O interface. For the source I/O interface, refer to Section 3.7.3.
(Note4) Controller
Alarm forced stop
RA1 RA2
NFB MC
(Note 2)
(Note 1)
Forced stop
-P . (Factory-wired.) When using the power factor improving DC reactor, refer to Section 11.10.
1 2
Forced
ON
OFF
stop
MC
Servo amplifier
TE1
L
1
(Note 3)
Built-in
L U
2
regenerative
brake resistor
L V
3
P W
C
TE2
PE
L
11
L
21
TE3
N
(Note 3)
CN2
Encoder cable
P
1
P
2
24VDC
CN3 CN3
EMG DOC
DICO
DOCOM
ALM
3 - 5
MC
SK
Servo motor
U 2
Motor
V 3
M
W 4
1
Encoder
Trouble (Note 5)
RA1
(Note 4)