GE AF-600 FP Guía Rápida página 17

Start Up and Functional Tes...
4.4 Auto Tune
Auto tune is a test procedure that measures the electrical
characteristics of the motor to optimize compatibility
between the drive and the motor.
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The drive builds a mathematical model of the
motor for regulating output motor current. The
procedure also tests the input phase balance of
electrical power. It compares the motor character- 4 4
istics with the data entered in P-02, P-03, P-06,
P-07, F-04 and F-05.
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It does not cause the motor to run or harm to
the motor
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Some motors may be unable to run the complete
version of the test. In that case, select Reduced
Auto Tune
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If an output filter is connected to the motor,
select Reduced Auto Tune
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If warnings or alarms occur, see 7 Warnings and
Alarms
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Run this procedure on a cold motor for best
results
4.5 Check Motor Rotation
Prior to running the drive, check the motor rotation. The
motor will run briefly at 5Hz or the minimum frequency set
in F-16 Motor Speed Low Limit [Hz].
1. Press [Main Menu] twice on the keypad.
2. Enter Parameter Data Set and scroll to P-## Motor
Data and press [OK] to enter.
3. Scroll to P-08 Motor Rotation Check.
4. Press [OK].
5. Scroll to Enable.
The following text will appear: Note! Motor may run in
wrong direction.
6. Press [OK].
7. Follow the on-screen instructions.
To change the direction of rotation, remove power to the
drive and wait for power to discharge. Reverse the
connection of any two of the three motor cables on the
motor or drive side of the connection.
16
AF-600 FP Quick Guide
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.
2.
3.
4.
5.
If acceleration problems were encountered
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If deceleration problems were encountered
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See 7.1 Warning and Alarm Definitions for resetting the
drive after a trip.
NOTE
4.1 Pre-start through 4.6 Local Control Test in this chapter
concludes the procedures for applying power to the drive,
basic programming, set-up, and functional testing.
DET-759A
Press [Hand].
Accelerate the drive by pressing [
Moving the cursor left of the decimal point
provides quicker input changes.
Note any acceleration problems.
Press [OFF].
Note any deceleration problems.
If warnings or alarms occur, see
Check that motor data is entered correctly
Increase the accel 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 warnings or alarms occur, see
Check that motor data is entered correctly
Increase the decel time in F-08 Decel Time 1
▲
] to full speed.