DM330021 Microchip Technology Inc., DM330021 Datasheet - Page 27

• 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

3.1
3.2
© 2008 Microchip Technology Inc.
Chapter 3. Running a BLDC Motor Using Hall Sensors
HARDWARE REQUIREMENTS
dsPICDEM MCLV DEVELOPMENT BOARD SETUP
This chapter describes how to set up the dsPICDEM MCLV Development Board to run
a BLDC motor using Hall sensors.
Refer to the application note, AN957
dsPIC30F2010” (DS00957), for more information about running the BLDC motor control
using Hall sensors. Topics covered include:
• Hardware Requirements
• dsPICDEM MCLV Development Board Setup
To set up and run the board, the following items are recommended:
• dsPICDEM MCLV Development Board (DM330021)
• 24V power supply (AC002013) or equivalent
• 10 pole Hurst motor (AC300020)
• dsPIC33FJ32MC204 PIM (MA330017)
The following procedure describes how to set up the dsPICDEM MCLV Development
Board:
1. Place the dsPICDEM MCLV Development Board on a sturdy insulated platform.
2. Make sure that the dsPIC33FJ32MC204 device or an appropriate PIM is
Note 1:
mounted in the respective socket.
2:
The dsPICDEM MCLV Development Board is intended to drive the
three-phase BLDC or PMSM motor. Before connecting the motor, make
sure that the power rating of the motor is equal to or less than the power
rating of the board, as shown in Appendix B. “Electrical
Specifications”. Also, make sure the jumper settings are correct for the
firmware programmed into the target dsPIC DSC device mounted on the
socket. Failure to comply with this warning could lead to malfunction of
the board and the motor, and could result in physical harm.
Before beginning the start-up procedure, complete a visual check of the
board and the motor for connectivity and mechanical damage. If damage
is found, DO NOT power-up the board. Otherwise, you may further
damage the equipment. Contact Microchip’s local office or distributor
immediately.
“
WARNING
Sensored BLDC Motor Control Using
DEVELOPMENT BOARD
dsPICDEM
USER’S GUIDE
TM
DS70331A-page 23
MCLV