DH-BLD6010TD Self-adaption BLDC Motor Driver Compatible With Hall
or Sensorless Motor for DIY Use
Model No. DH-BLD6010TD
15-60VDC, Max:20A
Safety attentions
1. It is installed on a non-flammable metal frame to prevent the
intrusion of dust, corrosive gases, conductive objects, liquids and
flammable materials, and to maintain good heat dissipation
conditions；
2. The driver is forbidden to withstand shocks；
3. Do not connect the power input cable to the output U, V, or W
terminals；
4. Verify that the input supply voltage of the main circuit is
within the allowable operating voltage range of the drive；
5. Do not arbitrarily test the high voltage resistance and
insulation performance of the driver;
6. According to the illustrated method, correctly connect the power
cable, motor phase cable, Hall signal cable and control signal
cable, and note that the sequence of UVW three phases must be
consistent.
7. Please have a professional electrical engineer carry out the
wiring operation;
8. Before wiring, please confirm that the input power supply should
be cut off and the wiring and inspection must be carried out after
the power supply is cut off and driver indicator is off.
9. When plugging and unplugging the terminal blocks of the driver,
make sure the indicator light is off before proceeding
10. It is strictly forbidden to touch all terminals during power-on
operation
11. If the sequence between Hall and 3 phases of the motor is
incorrect or didn’t proceed the self-learning to match the hall and
3 phase of the motor, the motor cannot operate normally, and if the
value of VSP/PWM input is too large, the driver will be damaged.
12. For long-term work, please put the controller in
well-ventilated environment, and keep the heatsink and MOS tightly
fitted;
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 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
Controlling Description
Wiring Description
LED Indicators
Overall Size
