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3. SIGNALS AND WIRING
3 - 40
(e) Ready-off command from controller
Electromagnetic brake
MBR
(Electromagnetic
brake interlock)
Base circuit
Servo motor speed
Ready-on command
(from controller)
(Note)
ON
OFF
ON
OFF
ON
OFF
Approx. 10 ms
0 r/min
Dynamic brake
Dynamic brake
+ Electromagnetic brake
Operation delay time of
the electromagnetic brake
Note. ON: The electromagnetic brake is not activated.
OFF: The electromagnetic brake is activated.
(2) When you do not use the forced stop deceleration function
POINT
To disable the function, set "0 _ _ _" in [Pr. PA04].
(a) Servo-on command (from controller) on/off
It is the same as (1) (a) in this section.
(b) Off/on of the forced stop command (from controller) or EM1 (Forced stop 1)
Dynamic brake
Dynamic brake
+ Electromagnetic brake
Electromagnetic brake
MBR
(Electromagnetic
brake interlock)
Operation delay time
of the electromagnetic
brake
Approx. 210 ms
Approx. 210 ms
Electromagnetic brake
has released.
(Note)
ON
OFF
Base circuit
ON
OFF
Servo motor speed
Forced stop command
(from controller)
or
EM1 (Forced stop 1)
Disabled (ON)
Enabled (OFF)
0 r/min
Approx. 10 ms
Note. ON: The electromagnetic brake is not activated.
OFF: The electromagnetic brake is activated.
(c) Alarm occurrence
The operation status during an alarm is the same as section 3.7.
(d) Power off
It is the same as (1) (d) of this section.
(e) Ready-off command from controller
It is the same as (1) (e) in this section.