3 i/o terminals, Signals and wiring – MITSUBISHI ELECTRIC MR-J2S- A User Manual
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3. SIGNALS AND WIRING
Servo motor
Connection diagram
HC-SFS81 (B)
HC-SFS52 (B) to 152 (B)
HC-SFS53 (B) to 153 (B)
HC-RFS103 (B) to 203 (B)
HC-UFS72 (B) 152 (B)
Electromagnetic
brake
(Note 2)
To be shut off when servo-off
or Trouble (ALM)
24VDC
EMG
CN2
U
V
W
U
V
W
B1
B2
Servo amplifier
(Note 1)
Encoder
Encoder cable
Motor
Servo motor
Note 1. To prevent an electric shock, always connect the protective earth (PE) terminal of the
servo amplifier to the protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
3.8.3 I/O terminals
(1) HC-KFS HC-MFS HC-UFS3000r/min series
2
4
1
3
4
Power supply connector (Molex)
Without electromagnetic brake
5557-04R-210 (receptacle)
5556PBTL (Female terminal)
With electromagnetic brake
5557-06R-210 (receptacle)
5556PBTL (Female terminal)
Encoder cable 0.3m (0.98ft.)
Power supply lead
4-AWG19 0.3m (0.98ft.)
With connector 1-172169-9
(Tyco Electronics)
1
2
3
4
1
2
5
4
3
6
1
2
3
5
6
Power supply
connector
5557-04R-210
Pin
Signal
(Earth)
U
V
W
Power supply
connector
5557-06R-210
Pin
Signal
(Earth)
U
V
W
MR
1
2
3
MRR
BAT
MD
4
5
6
MDR
P5
7
8
9
LG
SHD
Encoder connector signal arrangement
B1
B2
(Note)
(Note)
Note. For the motor with
electromagnetic brake,
supply electromagnetic
brake power (24VDC).
There is no polarity.
a
b
View b
View b
View a