dsPICDEM TM MCLV
DEVELOPMENT BOARD
USER ’S GUIDE
Chapter 3. Running a BLDC Motor Using Hall Sensors
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 “ Sensored BLDC Motor Control Using
dsPIC30F2010” (DS00957), for more information about running the BLDC motor control
using Hall sensors. Topics covered include:
3.1
HARDWARE REQUIREMENTS
To set up and run the board, the following items are recommended:
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dsPICDEM MCLV Development Board (DM330021)
24V power supply (AC002013) or equivalent
10 pole Hurst motor (AC300020)
dsPIC33FJ32MC204 PIM (MA330017)
3.2
dsPICDEM MCLV DEVELOPMENT BOARD SETUP
The following procedure describes how to set up the dsPICDEM MCLV Development
Board:
WARNING
Note 1:
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.
1. Place the dsPICDEM MCLV Development Board on a sturdy insulated platform.
2. Make sure that the dsPIC33FJ32MC204 device or an appropriate PIM is
mounted in the respective socket.
? 2008 Microchip Technology Inc.
DS70331A-page 23
相关PDF资料
DM330023 BOARD DEV DSPICDEM MCHV
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DN-93501-U/R CONN JCK RJ45 TOOL FREE CAT5E RD
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