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•
Some motors may be unable to run the complete
version of the test. In that case, select
Reduced
Auto Tune
•
If an output filter is connected to the motor,
select
Reduced Auto Tune.
•
If warnings or alarms occur, see
4.5 Check
Motor
Rotation
Prior to running the adjustable frequency drive, check the
motor rotation.
1. Press [Hand].
2. Press [
►
] for positive speed reference.
3. Check that the speed displayed is positive.
When
H-48 Clockwise Direction
is set to [0]* Normal (default
clockwise):
4a. Verify that the motor turns clockwise.
5a. Verify that the Keypad direction arrow is
clockwise.
When
H-48 Clockwise Direction
is set to [1] Inverse (counter-
clockwise):
4b. Verify that the motor turns counterclockwise.
5b. Verify that the Keypad direction arrow is
counterclockwise.
4.6 Local
Control
Test
CAUTION
MOTOR START!
Ensure that the motor, system, and any attached
equipment is ready for start. It is the responsibility of the
user to ensure safe operation under any operational
condition. Failure to ensure that the motor, system, and
any attached equipment is ready for start could result in
personal injury or equipment damage.
NOTE
The Hand key on the Keypad provides a local start
command to the drive. The OFF key provides the stop
function.
When operating in local mode, the up and down arrows
on the Keypad increase and decrease the speed output of
the drive. The left and right arrow keys move the display
cursor in the numeric display.
1.
Press [Hand].
2.
Accelerate the drive by pressing [
▲
] to full speed.
Moving the cursor left of the decimal point
provides quicker input changes.
3.
Note any acceleration problems.
4.
Press [OFF].
5.
Note any deceleration problems.
If acceleration problems were encountered
•
If warnings or alarms occur, see
•
Check that motor data is entered correctly
•
Increase the ramp time in
F-07 Accel Time 1
•
Increase current limit in
F-43 Current Limit
•
Increase torque limit in
F-40 Torque Limiter
(Driving)
If deceleration problems were encountered
•
If warnings or alarms occur, see
•
Check that motor data is entered correctly
•
Increase the ramp time in
F-08 Decel Time 1
•
Enable overvoltage control in
B-17 Over-voltage
Control
See
7.4 Warning and Alarm Definitions
for resetting the
drive after a trip.
NOTE
through
in this chapter
conclude the procedures for applying power to the drive,
basic programming, set-up, and functional testing.
4.7 System
Start-up
The procedure in this section requires user-wiring and
application programming to be completed. The following
procedure is recommended after application set-up by the
user is completed.
CAUTION
MOTOR START!
Ensure that the motor, system, and any attached
equipment is ready for start. It is the responsibility of the
user to ensure safe operation under any operational
condition. Failure to ensure that the motor, system, and
any attached equipment is ready for start could result in
personal injury or equipment damage.
Start Up and Functional Tes...
AF-650 GP Quick Guide
18
DET-759A
4
4