2 - 7
2. SIGNALS AND WIRING
(5) MR-J3-500B-RJ006 MR-J3-700B-RJ006
NFB
MC
L
1
L
2
L
3
C
P
U
V
W
TE1
PE
L
11
L
21
TE2
U
V
W
2
3
4
1
M
Motor
CN2
P
1
P
2
N
TE3
MC
SK
MC
ON
OFF
Controller
forced stop
(RA2)
Forced
stop
Servo motor
Servo amplifier
Encoder cable
Encoder
(Note 4)
Alarm
RA1
3-phase
200 to
230 VAC
(Note 2)
(Note 1)
(Note 3)
(Note 7)
Load side
encoder cable
EM1
ALM
RA1
24VDC
CN3
CN3
CN2L
Trouble
(Note 4)
Load side encoder
Forced stop
(Note 5)
(Note 6)
(Note 5)
DOCOM
DOCOM
DICOM
Built-in
regenerative
resistor
Cooling fan
(Note 8)
Cooling fan
power supply
BU
BV
Note 1. Always connect P
1
and P
2
. (Factory-wired.) When using the power factor improving DC reactor, refer to chapter 11 of the MR-
J3- B Servo Amplifier Instruction Manual.
2. When using the regenerative option, refer to chapter 11 of the MR-J3- B Servo Amplifier Instruction Manual.
3. For the encoder cable, use of the option cable is recommended. Refer to chapter 11 of the MR-J3- B Servo Amplifier
Instruction Manual 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 of the MR-J3- B Servo Amplifier Instruction Manual.
6. For connection of the servo amplifier and linear encoder, a cable compatible with the linear encoder of a manufacturer to be
used is required. For selection of the cable, refer to chapter 3.
7. For details of connection of the servo amplifier and servo motor, refer to section 3.10 of the MR-J3- B Servo Amplifier
Instruction Manual.
8. A cooling fan is attached to the HA-LP601 and the HA-LP701M servo motors. For power supply specification of the cooling fan,
refer to section 3.10 of the MR-J3- B Servo Amplifier Instruction Manual.
Содержание MR-J3-B-RJ006
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