Mitsubishi Electric MR-J4-*B-RJ010 Series Instruction Manual page 70

3. SIGNALS AND WIRING
2) When the forced stop deceleration function is disabled
EM2 (Forced stop 2)
Controlword
(Controller → Servo amplifier)
Statusword
(Servo amplifier → Controller)
Base circuit
(Energy supply to
the servo motor)
MBR
(Electromagnetic
brake interlock)
ALM (Malfunction)
Dynamic brake
Servo motor speed
Servo amplifier display
Note. ON: Electromagnetic brake is not activated.
(Note)
OFF: Electromagnetic brake is activated.
Alarm occurrence
ON (disabled)
OFF (enabled)
(4) Enable operation
Servo-on command on
(E) Operation enabled
ON
OFF
ON
OFF
ON (No alarm)
OFF (alarm)
Release
Operation
0 r/min
No alarm
3 - 11
(G) Fault reaction active
(H) Fault
Dynamic brake
operation delay time
Approx. 10 ms
Dynamic brake
Dynamic brake +
electromagnetic brake
Operation delay time of the
electromagnetic brake
Alarm No.