Instruction manual

3 - 4
3. SIGNALS AND WIRING
(3) For 1-phase 100 to 120VAC power supply to MR-J3-10A1 to MR-J3-40A1
DICOM
RA
SON
EMG
NFB MC
L
1
Blank
L
2
ALM
RA
P
1
P
2
P
DOCOM
SK
MC
ON
OFF
MC
L
11
L
21
N
D
C
U
V
W
CNP1
CNP3
PE
CNP2
U
V
W
2
3
4
1
M
CN2
24VDC
DOCOM
1-phase
100 to
120VAC
Emergency
stop
Servo amplifier
(Note 1)
(Note 2)
Emergency stop
Servo-on
Servo motor
(Note 3)
Motor
(Note 3)
Encoder cable
Encoder
Trouble
CN1
CN1
(Note 4)
(Note 4)
Note 1. Always connect P
1
-P
2
. (Factory-wired.) The power factor improving DC reactor cannot be used.
2. Always connect P-D. (Factory-wired.) When using the regenerative brake option, refer to Section 12.2.
3. For connection of the servo amplifier and servo motor, 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.