WORKING MODE
The driver can work in two working modes, Hall and Hall, during the
driver power-on, the driver detects the Hall signal, if the Hall
signal is not connected, or the Hall signal is faulty, the driver
will work in the Hall no mode of operation. Otherwise, the drive
works in Hall mode of operation.
When the driver is enabled, when the control signal is greater than
the starting duty cycle (configured through the serial port), the
driver starts to start, and when the control signal is lower than
the starting duty cycle, the driver is in standby mode and the
motor stops.
There are a total of 6 combination sequences for Hall signals HU,
HV, and HW, and one of them is the correct phase sequence. The
correct phase sequence satisfies the following conditions: (1)the
forward and reverse rotational speed and power are approximately
equal, and (2)the output power and current are normal during the
gradual increase of the command to the maximum. Note: During the
testing of the phase sequence, the power supply needs to have a
current limit measure to avoid accidents.
This driver supports Hall phase sequence self-learning Xi function,
connect the power cable, Hall signal and control signal, serial
port sends AA 01 1E 01 00 00 00 CC instructions, the driver
performs Hall phase sequence self-learning Xi, LED flashes 13 times
and turns off for 2 seconds to indicate that the learning Xi is
completed, and the control instruction is zero, and it can work
normally.
In Hall-free mode, the phase lines of the U, V, and W motors can be
connected arbitrarily, and two of the phases can be exchanged
arbitrarily, and the motor can be reversed, and the external F/R
signal can also make the motor reverse. In Hall-free mode, the F/R
signal can be configured via the serial port to take effect
immediately or when the motor is stopped.
Serial port configuration for speed open-loop/closed-loop mode;
FEATURES
Hall/no Hall working mode, support Hall and phase of motor
automatic matched through self-learning;
Support speed open-loop/closed-loop control mode;
Acceleration and deceleration are adjustable;
Speed regulation mode:0-5V/duty cycle/communication port;
Enable control signal input, speed feedback FG output;
Hardware self-test, over-current, short circuit, over-voltage,
under-voltage, locked-rotor, over-temperature and other
protections.
Current clamping function.
Working voltage 11.5-70VDC(Configurable via serial port
PORT DESCRIPTION
WIRING DIAGRAM
LED INDICATORS
INSTALLATION DIMENSIONS
