AKT BLSD-D-02-S Manuel - Sayfa 8

DC Sürücüler AKT BLSD-D-02-S için çevrimiçi göz atın veya pdf Manuel indirin. AKT BLSD-D-02-S 11 sayfaları. Brushless dc motor drivers low voltage bldc driver

7. System usage

Connect on the wires of the motor and driver (motor winding wires, Hall sensor and power supply) strictly as
request. It can not achieve the CW and CCW through changing the wires connection like asynchronous motor. The
motor will run abnormality with the wrong wires connection, like brushless motor will shake much or heat quickly (the
temperature will up to 80 degree in seconds to 2 min.),and will damage the motor and driver.
Please run the motor while connect the power supply, Hall wires and drive power supply. Firstly set the
potentiometer to the minimum, press the start switch, increase the motor potentiometer a little, the motor should run. If
the motor does not run, or shaking, maybe did the wrong wires connection, please recheck the brushless motor wires
till the motor running normally.

8. Communication Mode

This communication model is used standard Mod bus protocol, implement national standards GB/T 19582.1 - 2008.
It is using RS485 two-wire serial link communication, Physical interface uses two 3.81mm spacing 3 core Phoenix
terminals, serial connection is very convenient. Transmission mode is RTU, testing mode is CRC, CRC start word is
FFFFH. Data mode is 8 bit asynchronous serial, 2 is stop bit, without invalid bit, Supports multiple communication rates
(see table of parameters)
Note: if the communication mode is required to control the motor, it must be under the internal speed adjustment mode.
No.
address
00
$8000
First byte: control bit state
Second byte: Hall angle and
motor poles
01
$8001
Maximum speed in analog
02
$8002
First byte: start torque
Second byte: start speed
without sense start
03
$8003
First byte: accelerate time
Second
time
www.aktmotor.com
name
First byte:
Bit0: EN
Bit1: FR
Bit2: BK
Bit3: NW1
Bit4: NW
Bit5: KHX
Bit6: HR60
Bit7: KH
Second byte:
Bit0-7: poles 1-255
adjustment
byte:
decelerate
Setting range
Default
0-65535
1-255
1-255
1-255
7
AKT Automation Technology
unit
00H
02H
3000
Rpm
10H
04H
0
0.1s
0