GE AF-650 GP Operating Instructions Manual page 53

Installation
Stop the auto tune during operation
1. Press the [OFF] key - the drive enters into alarm
mode and the display shows that the auto tune
was terminated by the user.
Successful auto tune
1. The display shows "Press [OK] to finish auto
3 3
tune".
2. Press the [OK] key to exit the auto tune state.
Unsuccessful auto tune
1. The drive enters into alarm mode. A description
of the alarm can be found in the Warnings and
Alarms chapter.
2. "Report Value" in the [Alarm Log] shows the last
measuring sequence carried out by the auto
tune, before the drive entered alarm mode. This
number along with the description of the alarm
will assist you in troubleshooting. If you contact
GE for service, make sure to mention number and
alarm description.
NOTE
Unsuccessful auto tune is often caused by incorrectly
entering motor name plate data or a too big difference
between the motor power size and the frequency
converter power size.
Step 4. Set speed limit and accel/decel times.
F-52 Minimum Reference
F-53 Maximum Reference
Set up the desired limits for speed and ramp time
F-18 Motor Speed Low Limit [RPM] or F-16 Motor
Speed Low Limit [Hz]
F-17 Motor Speed High Limit [RPM] or F-15 Motor
Speed High Limit [Hz]
F-07 Accel Time 1
F-08 Decel Time 1
52
AF-650 GP High Power Operating Instructions