Mitsubishi Electric Melservo-J2-SUPER series Instruction Manual page 68

3. SIGNALS AND WIRING
(b) Lamp load
For use of internal power supply
Servo amplifier
24VDC
(3) Encoder pulse output DO-2
(a) Open collector system
Interface
Max. output current : 35mA
Servo amplifier
OP
LG
SD
(b) Differential line driver system
1) Interface
Max. output current: 35mA
Servo amplifier
LA
(LB, LZ)
LAR
(LBR, LZR)
LG
SD
2) Output pulse
VDD
COM
R
ALM, etc.
SG
Am26LS32 or equivalent
150
Servo motor CCW rotation
LA
LAR
T
LB
LBR
/2
LZ
LZR
400 s or more
OP
For use of external power supply
Servo amplifier
24VDC
COM
ALM, etc.
Servo amplifier
OP
LG
SD
Servo amplifier
LA
(LB, LZ)
LAR
(LBR, LZR)
SD
LZ signal varies 3/8T on its leading edge.
3 - 21
Do not connect
VDD-COM.
VDD
R
SG
5 to 24VDC
Photocoupler
High-speed photocoupler
100
24VDC
10%