Motor Learn - KEB COMBIVERT F5 Reference Manual

5.9 Motor Learn

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Next, the complete motor data must be learned with the automated learn
function.
The motor characteristics, including the motor's inductance and resistance, can
be learned with the drive's tuning function. The Motor Learn function can be
found under the Tune Parameters group from the Programming menu (Home
> Prog > Tune Parameters > LL01). Begin the procedure by setting:
• Motor Tuning LL01 = Start
Note: It may be necessary to program the drive outputs accordingly for
proper operation with the controller. Refer to Section 6.13 for setting the
output functions.
Follow the instructions on the LCD screen. The user is instructed to:
1. Disable the brake.
2. If the speed is generated by the controller (Analog or Serial), then set
the external speed command to zero.
3. Press and hold inspection (speed + direction + enable inputs) until
completed. Upon successful completion, LED 1 and LED 2 will blink
green and red until inspection is dropped.
The process should take 2-5 minutes and emit a high pitched noise while the
drive measures various motor parameters.
Re-establish proper brake operation wire and return the inspection speed
if changed on the controller.
SETUP OF THE MOTOR LEARN IS NOW COMPLETE!
Scan the QR code to the left to view a walkthrough video of the Motor
Tune Procedure.
Initial Startup
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