AKT BLSD-D-02-S Руководство - Страница 5
Просмотреть онлайн или скачать pdf Руководство для Приводы постоянного тока AKT BLSD-D-02-S. AKT BLSD-D-02-S 11 страниц. Brushless dc motor drivers low voltage bldc driver
Печатать страницуmotor. If it is unnecessary to fast stop the motor, please don't use this function since it has some electrical and
mechanical impact on the motor and controller.
Speed signal output (PG)
The speed pulse output port is 0C, output 30V/10mA max. You can connect with a resistance (3K ohm ~10K ohm)
between signal and input power to get the pulse signal, this port will output serial pulses which has fixed extent ( it is
50uS). This output pulse from every rotation of motor is 3 x N, "N" means the total pole number of the magnet. For
example, 2 pair of poles means 4 poles motor, 12 pulses per turning, when the motor speed is 500rpm, the pulses out
from the PG is 6000.
Alarm output
The alarm output port is 0C, output 30V/10mA max. You can connect with a resistance (3K ohm ~10K ohm)
between signal and input power to get the alarm signal. When alarm, this port and the GND is connecting (Low voltage),
and the controller will stop working and keep in alarm status.
Driver failure
Drivers enter to protection status while inner overload or over current, drivers and motor will stop automatic, the
blue led will flashed on the driver. The alarm can be released by reset the enable terminal (shut off EN and GND) or
switched off. Please check the motor connection wires when failure.
6. Display and keyboard
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