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9 Replacement Instructions for Smart Controller Drives
8.
Make sure the motor contactors SR-D and SH-1 or SR-U and SH-1 are closed before starting the Auto-
Tuning procedure.
9.
Press the RUN-button to start the Auto-Tuning procedure. The message "Tune Proceeding" is displayed.
The drive begins by injecting current into the motor for about 1 minute.
The tuning process is completed, as soon as the drive displays the message "End Tuning Successful".
10.
Open the motor contactors.
Now the system is ready to run in normal operation.
11.
Fine tune acceleration and jerk using the following parameters.
Parameter Value
The system will start with the learning run. This sequence is done by the controller without intervention from the
user.
78
Figure 9.5 Motor Contactors
Figure 9.6 Auto-Tuning Proceeding
Figure 9.7 Tune Successful
C1-xx
C2-xx
YASKAWA TOEPC710616134G AC Drive L1000A Technical Manual Addendum
Description
Acceleration
Jerk
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