DH-BLD6010TD BLDC Motor Controller 15-60VDC 20A UART Port

DH-BLD6010TD Self-adapting Motor Driver Working Voltage 15-60VDC Can Be Configurated By Serial Port.

BLDC Motor Driver
DH-BLD6010TD User Manual V1.0
15-60VDC, Max:20A

Features

Hall sensored or Sensorless working mode, support Hall and phases of motor automatic matched through self-learning function;

Support speed open-loop/closed-loop control mode;

Acceleration and deceleration are adjustable;

Speed regulation mode: 0-5V voltage/PWM duty cycle/Serial communication port(UART);

Enable control signal, direction 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 mode

The DH-BLD6010TD motor driver can work in two working modes, Hall sensored or Sensorless, 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 Ha, Hb, and Hc, 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,
(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 signal sequence self-learning 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 sensor signal sequence self-learning, 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 Sensorless 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 sensorless 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;

Port description

Wiring diagram

Installation dimensions