Microchip Technology DM183021 User Manual
PICDEM™ MC LV Development Board
DS51554B-page 16
© 2006 Microchip Technology Inc.
TABLE 3-1:
JUMPER SETTINGS
TABLE 3-2:
MOTOR CONNECTIONS
7.
Keep the potentiometer “REF” turned counterclockwise.
8.
Connect the 24V power supply to the board on J20.
9.
Press and release switch S3 once.
10. Turn the potentiometer “REF” clockwise, the motor should rotate.
11. Each press of S3 toggles the control between Run and Stop conditions.
12. To change the direction of rotation, press S2.
13. If the motor stops and LED D1 blinks, it indicates that there was an overcurrent
Fault. Reduce the speed “REF” and press either S2 or S3 to clear the Fault and
resume operation.
resume operation.
Jumper
Sensored Control
Sensorless Control
J7, J11, J13
Short between 1-2
Short between 1-2
J15
Short between 2-3
Short between 2-3
J8, J12, J14
Open
Short
J10, J16, J17, J19
Short
Short
Label on Connector J9
Sensored Control
Sensorless Control
M1
Phase C (red)
Phase C (red)
M2
Phase B (black)
Phase A (white)
M3
Phase A (white)
Phase B (black)
G
Ground (green)
Ground (green)
+5V
Power-on Hall Sensor (red)
No Connection
G
ND
Power Return for Hall Sensors (black) No Connection
HA
Hall S1 (white)
No Connection
HB
Hall S2 (brown)
No Connection
HC
Hall S3 (green)
No Connection
Note:
Follow procedures 9 through 13 for manual operation or Stand-Alone mode
of the board. For PC operation, or operating the board using the Graphical
User Interface, skip to Chapter 4. “Using the Microchip Motor Control
GUI”.
of the board. For PC operation, or operating the board using the Graphical
User Interface, skip to Chapter 4. “Using the Microchip Motor Control
GUI”.