18. MR-J4-03A6(-RJ) SERVO AMPLIFIER
(b) When the forced stop deceleration function is not enabled
Servo motor speed
Base circuit
(Energy supply to
the servo motor)
Servo amplifier
display
MBR
(Electromagnetic
brake interlock)
ALM (Malfunction)
(2) When you do not use the forced stop deceleration function
The operation status during an alarm is the same as (1) (b) in this section.
0 r/min
ON
OFF
No alarm
ON
OFF
ON (no alarm)
OFF (alarm)
POINT
To disable the function, set "0 _ _ _" in [Pr. PA04].
Alarm occurrence
Braking by the dynamic brake
Dynamic brake operating time
Alarm No.
Operation delay time of the electromagnetic brake
18 - 39
Dynamic brake
+ Braking by the electromagnetic brake
Braking by the electromagnetic brake