sh030051g.pdf - 第63页

3 - 8 3. SIGNALS AND WI RING (7) MR-J3-11KB to MR-J3-22KB BW BV BU Dynamic break (Option) OFF Forced stop ON MC MC SK (Note 4) Alarm RA1 Controller forced stop RA2 Servo am plifier NFB MC L 1 L 2 L 3 3-ph ase 200 t o 230…

100%1 / 424
3 - 7
3. SIGNALS AND WIRING
(6) MR-J3-350B4 to MR-J3-700B4
EM1
NFB MC
L
1
L2
L
3
ALM RA1
C
DICOM
DOCOM
P
U
V
W
(Note 2)
(Note 1)
TE1
PE
U
V
W
2
3
4
1
M
Motor
Encoder
CN2
24VDC
(Note 3)
Encoder cable
(Note 6)
DOCOM
Forced stop
CN3CN3
OFF
Forced
stop
ON
MC
MC
SK
(Note 4)
Alarm
RA1
Controller
forced stop
RA2
Servo amplifier Servo motor
(Note 5)
Trouble
(Note 4)
(Note 5)
3-phase
380 to
480VAC
L11
L
21
TE2
P
1
P2
N
TE3
Built-in
regenerative
resistor
(Note 7)
Stepdown
transformer
Cooling fan
(Note 8)
Power supply
of Cooling fan
BU
BV
NFB
Note 1. Always connect P1 and P2. (Factory-wired.) When using the power factor improving DC reactor, refer to section 11.13.
2. When using the regenerative option, refer to section 11.2.
3. For the encoder cable, 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.
6. Refer to section 3.10.
7. Stepdown transformer is required for coil voltage of magnetic contactor more than 200V class.
8. A cooling fan is attached to the HA-LP6014 and the HA-LP701M4 servo motors. For power supply specification of the cooling
fan, refer to section 3.10.2 (3) (b).
3 - 8
3. SIGNALS AND WIRING
(7) MR-J3-11KB to MR-J3-22KB
BW
BV
BU
Dynamic
break
(Option)
OFF
Forced
stop
ON
MC
MC
SK
(Note 4)
Alarm
RA1
Controller
forced stop
RA2
Servo amplifier
NFB MC
L
1
L2
L
3
3-phase
200 to
230VAC
P
C
TE1
PE
L
11
L21
U
V
W
M
Encoder
CN2
(Note 3)
Encoder cable
(Note 6)
P
1
(Note 1)
(Note 2)
Regenerative
resistor
Cooling fan
24VDC
power supply
OHS2OHS1
Servo motor
thermal relay
Servo motor
thermal relay
RA3
RA3
U
V
W
Servo motor
(Note 7)
EM1
ALM
RA1
DICOM
DOCOM
24VDC
DOCOM
Forced stop
CN3CN3
(Note 5)
Trouble
(Note 4)
(Note 5)
NFB
Note 1. Always connect P1 and P. (Factory-wired.) When using the power factor improving DC reactor, refer to section 11.13.
2. When using the regenerative option, refer to section 11.2.
3. For the encoder cable, 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.
6. Refer to section 3.10.
7. Cooling fan power supply of the HA-LP11K2 servo motor is 1-phase. Power supply specification of the cooling fan is different
from that of the servo amplifier. Therefore, separate power supply is required.
3 - 9
3. SIGNALS AND WIRING
(8) MR-J3-11KB4 to MR-J3-22KB4
BW
BV
BU
Cooling fan
(Note 7)
(Note 8)
Cooling fan
power supply
Dynamic
break
(Option)
OFF
Forced
stop
ON
MC
MC
SK
(Note 4)
Alarm
RA1
Controller
forced stop
RA2
Servo amplifier
NFB MC
L
1
L2
L
3
3-phase
380 to
480VAC
P
C
TE1
PE
L
11
L
21
U
V
W
M
Encoder
CN2
(Note 3)
Encoder cable
(Note 6)
P
1
(Note 1)
(Note 2)
Regenerative
resistor
24VDC
power supply
OHS2OHS1
Servo motor
thermal relay
Servo motor
thermal relay
RA3
RA3
U
V
W
Servo motor
EM1
ALM RA1
DICOM
DOCOM
24VDC
DOCOM
Forced stop
CN3CN3
(Note 5)
Trouble
(Note 4)
(Note 5)
(Note 9)
Stepdown
transformer
NFB
Note 1. Always connect P1 and P. (Factory-wired.) When using the power factor improving DC reactor, refer to section 11.13.
2. When using the regenerative option, refer to section 11.2.
3. For the encoder cable, 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.
6. Refer to section 3.10.
7. Servo amplifiers does not have BW when the cooling fan power supply is 1-phase.
8. For the cooling fan power supply, refer to section 3.10.2 (3) (b).
9. Stepdown transformer is required for coil voltage of magnetic contactor more than 200V class.