Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 401

Part 7: 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)
(6) MR-J3-_T_
Main circuit
Control circuit
Power supply
Base circuit
Servo-on
(SON)
Reset
(RES)
Ready
(RD)
SON accepted
(3 s)
ON
power
OFF
ON
OFF
ON
OFF
Servo-on command accepted
(4 s)
ON
OFF
ON
OFF
ON
OFF
Servo-on command accepted
(3 s)
ON
OFF
ON
OFF
ON
OFF
Servo-on (SON) accepted
(2 to 2.5 s)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
5 ms
ON
OFF
95 ms 10 ms
95 ms
95 ms 10 ms
10 ms 10 ms
95 ms
10 ms 5 ms 10 ms
7 - 24
95 ms
10 ms 95 ms
95 ms
95 ms
5 ms 10 ms