Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 463

Basic operation example
STOA is connected to the servo amplifier via MR-J3-D05.
STOB is connected to the servo amplifier via MR-J3-D05.
A-axis shutdown 1 and 2
B-axis shutdown 1 and 2
EM2 input
STO1, STO2
Servo
amplifier
Servo motor speed
Energizing (close)
Shut-off (open)
Stop
Operation
Normal (close)
Shut-off (open)
0 r/min
Servo motor drivable
Shut off delay
STO shut-off
STO status
13 USING STO FUNCTION
13.3 Connection example
13
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