Mitsubishi Electric MR-J4-*B-RJ010 Series Instruction Manual page 68

3. SIGNALS AND WIRING
(c) Forced stop 2 on/off
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)
WNG (Warning)
Dynamic brake
Servo motor speed
Note 1. ON: Electromagnetic brake is not activated.
OFF: Electromagnetic brake is activated.
2. The model speed command is a speed command generated in the servo amplifier for forced stop deceleration of
the servo motor.
3. Tb is a delay time from electromagnetic brake start to base circuit shut-off at servo-off. Set Tb in [Pr. PC02].
POINT
To enable the function, set "2 _ _ _ (initial value)" in [Pr. PA04].
ON (disabled)
OFF (enabled)
(4) Enable operation
(E) Operation enabled (F) Quick stop active
ON
OFF
ON
(Note 1)
OFF
ON (No alarm)
OFF (alarm)
ON (No alarm)
OFF (alarm)
Release
Operation
0 r/min
Servo-on command on
3 - 9
(B) Switched on
disabled
(Note 3)
Tb
(Note 2)
Model speed command = 0, and
equal to or less than zero speed