■Ready-off command from controller [G]
After the base circuit is turned off with the ready-off command, the servo motor is stopped with the dynamic brake and
electromagnetic brake.
Servo motor speed
0 r/min
ON
Base circuit
OFF
OFF
MBR
ON
*1
(Electromagnetic
OFF
brake interlock)
ON
Ready-on command
(from controller)
OFF
*1 ON: Electromagnetic brake is not activated
OFF: Electromagnetic brake is activated
When the forced stop deceleration function is not used
When [Pr. PA04.3 Forced stop deceleration function selection] is set to "0" (Forced stop deceleration function
disabled).
■Turning the servo-on command on/off [G] [B]
Page 176 Turning the servo-on command on/off [G] [B]
■Turning the servo-on command on/off [A]
Page 177 Turning the servo-on command on/off [A]
■Turning the quick stop command (from controller) or EM1 (Forced stop 1) on/off
When the off command is input, the servo motor is stopped with the dynamic brake and electromagnetic brake.
Servo motor speed
0 r/min
ON
Base circuit
OFF
MBR
ON
*1
(Electromagnetic
OFF
brake interlock)
Quick stop command
Disabled
(from controller) or EM1
Enabled
(Forced stop 1)
*1 ON: Electromagnetic brake is not activated
OFF: Electromagnetic brake is activated
Dynamic brake
(10 ms)
Dynamic brake
Dynamic brake
+ electromagnetic brake
(10 ms)
(ON)
(OFF)
Dynamic brake
+ electromagnetic brake
Electromagnetic brake
Operation delay time of
electromagnetic brake
Electromagnetic brake
released
Electromagnetic brake
(210 ms)
(210 ms)
Operation delay time
of electromagnetic
brake
3.18 Electromagnetic brake interlock function
3 BASIC FUNCTION
185
3