sh030051g.pdf - 第64页

3 - 9 3. SIGNALS AND WI RING (8) MR-J3-11KB4 to MR-J3-22KB4 BW BV BU Cooling fa n (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 RA…

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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.
3 - 10
3. SIGNALS AND WIRING
3.2 I/O signal connection example
13
9
15
10
6
16
7
17
2
12
19
CN3
Encoder Z-phase pulse
(differential line driver)
2m Max
(Note 12)
(Note 5)
MR Configurator
Personal
computer
Magnetic brake interlock
CN5
Servo amplifier
CN1A
Servo system
controller
USB cable
MR-J3USBCBL3M
(option)
Trouble (Note 11)
In-position
CN3
(Note 12)
CN1A
CN1B
MR-J3-B
(2 axis)
(Note 7)
(Note 9)
Cap
(Note 1)
CN1B
SW1
21
SW2
SW1
21
SW2
Between electrodes
Control common
(Note 8)
(Note 8)
CN1A
CN1B
MR-J3-B
(Note 7)
SW1
21
SW2
(Note 8)
CN1A
CN1B
MR-J3-B
(Note 7)
SW1
21
SW2
(Note 8)
24VDC
Power
supply
(Note 10)
(Note 3,4)Forced stop
(Note 14)
(3 axis)
(n axis)
(Note 6 )
SSCNET cable
(option)
(Note 6)
SSCNET cable
(option)
Analog monitor 2
Max. 1mA meter
both directions
Analog monitor 1
Max. 1mA meter
both directions
10k
Encoder B-phase pulse
(differential line driver)
Encoder A-phase pulse
(differential line driver)
A
A
10k
(Note 15)
RA3
RA2
RA1
DICOM
DOCOM
EM1
DI1
DI2
DI3
5
3
20
DICOM
MBR
INP
ALM
LA
LAR
LB
LBR
8LZ
18 LZR
11 LG
4MO1
1LG
14 MO2
Plate SD
(Note 2)
(Note 13,14)
Upper stroke limit (FLS)
Lower stroke limit (RLS)
Proximity dog (DOG)