Omron SMARTSTEP A Series User Manual

Chapter 4
4-28
Operation
● RUN, Error, and Power Supply Timing (Servomotor Rotating)
Note 1. During the approximately 10 ms from the Servomotor de-energizing to the dynamic brake
being applied, the Servomotor will continue to rotate due to its momentum.
Note 2. If the Servomotor rotation speed falls below 100 r/min, the BKIR (brake interlock) signal is
turned OFF.
● Power Supply Timing (Servomotor Rotating)
Note 1. During the approximately 10 ms from the Servomotor de-energizing to the dynamic brake
being applied, the Servomotor will continue to rotate due to its momentum.
Note 2. If
the Servomotor rotation speed falls below 100 r/min, the BKIR (brake interlock) signal is turned
OFF.
Note 3. When the main-circuit power supply or control-circuit power supply is turned OFF, the Ser-
vomotor will be stopped using dynamic braking regardless of the setting of the parameter.
ALM (alarm output)
Servomotor
energized
(See note 2.)
Braking using dynamic brake (when Pn001.0 = 0)
Deenergized
Approx. 10 ms (See note 1.)
RUN
BKIR (brake interlock)
Servomotor
rotation speed
Energized
ON
OFF
ON
OFF
ON
OFF
100 r/min
Power supply
Servomotor
energized
(See note 2.)
Braking using dynamic brake (See note 3.)
Deenergized
Approx. 10 ms (See note 1.)
BKIR (brake interlock)
Servomotor
rotation speed
Energized
ON
OFF
ON
OFF
100r/min

Omron SMARTSTEP A Series Specifications

General

Brand	Omron
Model	SMARTSTEP A Series
Category	Servo Drives
Language	English