IS620P User Manual Chapter 3 Wiring of Servo System
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3) Servo motor running when servo drive is OFF
ON
OFF OFF
Servo ON
(DI5 input)
BK signal
(DO output)
OFF OFF
H02-09
Position/speed/
torque reference
Motor speed
H02-12
H02-11
ON
OFF OFF
Servo motor ON
The description of the brake output time sequence is as follows:
When the servo is ON, wait for the operation delay time of the brake (as set in H02-09) before
sending commands to the servo drive. Otherwise, the servo drive does not respond.
When the servo is OFF, the brake applying output signal turns off after the delay time set in
H02-12 or when the motor speed is lower than the value set in H02-11. That is, the brake
becomes de-energized and is applied, the servo motor stops running and stays in the stop
state.
4) Servo motor stopping when servo drive is OFF
ON
OFF OFF
Servo ON
(DI5 input)
BK signal
(DO output)
OFF OFF
H02-09
Position/Speed/
Torque reference
Motor speed
H02-10
ON
OFF OFF
Servo motor ON