Mitsubishi Electric MR-J2S-CP Instruction Manual page 21

1. FUNCTIONS AND CONFIGURATION
(1) MR-J2S-350CP or less
NFB
MC
(Note 2)
Power
supply
Note 1. The built-in regenerative resistor is not provided for the MR-J2S-10CP (1).
2. For 1-phase 230VAC, connect the power supply to L
specification. L is not provided for a 1-phase 100 to120VAC power supply.
3
3. Servo amplifiers MR-J2S-200CP have a cooling fan.
Regenerative option
Servo amplifier
P
Diode
stack Relay
L
1
L
2
Regenerative
transistor
L
3
CHARGE
(Note 3) Cooling fan
L
11
Control
power
L
21
supply
Current
control
Position
No.
data
1 1000
Speed
2 2000
control
3 4000
4 500
5 1000
6 2000
Position
control
7 1000
8 1000
31 2000
Position
command
creation
A/D
CN1A
D I/O control
Analog
Servo on
Start
(2 channels)
Failure, etc.
C D
(Note 1)
Current
detector
lamp
Base Voltage
Overcurrent
amplifier detection protection
Point table
Acceleration Deceleration
Speed
time time
constant constant
1000 80 80
2000 100 100
2000 70 60
2000 60 70
2000 80 80
1000 80 80
1000 80 80
100
100
1000
1000 100 100
80
2000 80
RS-232C
RS-422 D/A
I/F
CN1B CN3
To other servo
amplifier
, L and leave L open. Refer to section 1.2 for the power supply
1 2 3
1 - 2
U
V
W
Dynamic
brake
Current
detection
Dwell
Auxiliary
0 0
0 0
500 1
1000 1
0 0
0
0
0
0 0
0 0
0 0
MR-BAT
Optional battery
(for absolute position
detection system)
Analog monitor
(2 channels)
Controller
RS-422/RS-232C
Servo motor
U
V
M
W
B1
Electro-
magnetic
B2
brake
Encoder