Rockwell Automation SP120 AC Drive Demo Unit User Manual
Page 15
Running the Demo Unit
4-3
The drive is now programmed with a basic configuration that
uses external I/O control.
Step 11. Turn the
CONF
IN
switch to 1.
Step 12. Turn the
STOP
/
RUN
switch to
RUN
. Notice that the
drive starts and the
RUN
LED
turns on.
Step 13. Turn the
ANALOG
CHAN
#1 switch (the main speed
reference) fully clockwise to run the drive at
maximum speed (60 Hz).
Step 14. Turn the
ANALOG
CHAN
#1 switch fully
counter-clockwise to run the drive at minimum
speed (5 Hz).
Step 15. Turn the
STOP
/
RUN
switch to
STOP
to stop the drive.
Step 16. Change the value of parameter P-10 to 1 (Keypad
Control).
Step 17. Turn the
STOP
/
RUN
switch to
RUN
. Note that the drive
does not start because the start control is now the
keypad. Also notice that the
RUN
LED
does not turn
on.
Step 18. Turn the
STOP
/
RUN
switch to
STOP
.
Step 19. Press
.
Notice that the drive starts and the
RUN
LED
turns on.
Step 20. Press
to stop the drive.
Step 21. Change the value of parameter P-10 back to 2.
Table 4.1 – Parameter Values for Basic Configuration
No.
Parameter Name
Value
P-00
MINIMUM
SPEED
5 Hz
P-01
MAXIMUM
SPEED
60 Hz
P-02
MOTOR
OVERLOAD
CURRENT
0.4 A
P-03
REVERSE
DISABLE
0
P-05
CURRENT
LIMIT
150%
P-10
START
CONTROL
2 (2-Wire Start)
P-20
MAIN
SPEED
REFERENCE
0 (Analog Input 1)
P-30
ACCELERATION
TIME
1
3.0 sec
P-31
DECELERATION
TIME
1
3.0 sec
P-34
STOP
CONTROL
0 (Ramp-to-Rest)
P-50
BASE
VOLTAGE
100 V
P-51
BASE
SPEED
60 Hz