DM330021 Microchip Technology Inc., DM330021 Datasheet - Page 28

• Manufacturer Part Number: DM330021
• Description: dsPICDEM MCLV Development Board, Motor Control
• Manufacturer: Microchip Technology Inc.

Specifications of DM330021

• Lead Free Status / Rohs Status: RoHS Compliant part

dsPICDEM
DS70331A-page 24
3. Connect the 24V power supply to J2 or BP1-BP2.
4. Set JP1, JP2 and JP3 in the 5-6 position to select Hall sensors feedback.
5. Connect MPLAB ICD 2 or MPLAB REAL ICE In-Circuit Emulator to the computer,
6. Connect the three-phase, 10 pole, 24V Hurst motor (AC300020) to J7. Connect
TABLE 3-1:
7. Download the code for the dsPIC33FJ32MC204 from the Microchip web site
8. Unzip the file and open the project using MPLAB IDE. Refer to the “MPLAB
9. Build the project and download the program into the processor.
10. Press the Run icon when in Debug mode.
11. Press S2 to run the motor.
12. Vary the motor’s speed with POT1.
13. Press S2 again to stop the motor.
TM
4-pin power (white
connector) wires
Red wire
Black wire
White wire
Green wire
8-pin Hall sensor (black
connector) wires
Red wire
Black wire
White wire
Brown wire
Green wire
Note:
If the supply voltage is not equal to 24V, refer to Table 2-8 to configure the power
supply for the board.
and the board to J11 or J12.
motor phases and Hall sensors as described in Table 3-1.
(www.microchip.com). It is available with the application note AN957.
2 In-Circuit Debugger User’s Guide” (DS51331) for more information about how
to generate a project and run a program using the MPLAB ICD 2 In-Circuit
Debugger.
MCLV Development Board User’s Guide
Color Coding
The source code referred in these application notes is also available from
the Microchip web site (www.microchip.com).
(DS00957)
Majority Function” (DS01160)
dsPIC30F or dsPIC33F Digital Signal Controllers” (DS01078)
• AN1017, “Sinusoidal Control of PMSM Motors with dsPIC30F DSC”
(DS01017)
For more information on running BLDC motors using dsPIC DSC devices,
refer to the following application notes, which are available from the
Microchip web site:
• AN957, “Sensored BLDC Motor Control Using dsPIC30F2010”
• AN1160, “Sensorless BLDC Control with Back-EMF Filtering Using a
• AN1078, “Sensorless Field Oriented Control of PMSM Motors using
PHASES AND HALL SENSORS CONNECTION
Connection
Gnd
+5V
HC
M1
M2
M3
HA
HB
J7
—
—
G
Motor phase 1
Motor phase 2
Motor phase 3
Body Ground
Hall sensor power Pin 1
Hall sensor return Pin 2
Hall A output
Hall B output
Hall C output
Component
—
—
© 2008 Microchip Technology Inc.
Power connector on the
Hurst motor
Pin 3
Pin 2
Pin 1
Pin 4
Hall interface connector on
the Hurst motor
Pin 4
Pin 3
Pin 5
Hurst Motor Connection
®
ICD