Mitsubishi Electric MELSERVO-J3 Series Handbook page 301

Part 6: Common Reference Material
(3) MR-J3-_B_/MR-J3W-_B series servo amplifier
The initializing time is 3 s.
Main circuit
Control circuit
Base circuit
Servo-on command
(from controller)
(4) MR-J4W2-0303B6 servo amplifier
Main circuit
power supply
Control circuit
Base circuit
Servo-on command
(from controller)
(5) MR-J3W-0303BN6 servo amplifier
Power supply
Base circuit
Servo-on command
(from controller)
SON accepted
(3s)
ON
power
OFF
ON
OFF
ON
OFF
Servo-on command accepted
(4 s)
ON
OFF
ON
OFF
ON
OFF
Servo-on command accepted
(3s)
ON
OFF
ON
OFF
ON
OFF
95ms 10ms
95 ms
95ms
6 - 24
95ms
10 ms 95 ms
10ms 95ms