Yaskawa F7 Drive Programming Manual - Manual (Page 157)

Programming 149
T1-07 Motor Base Speed
Setting Range: 0 to 2400 RPM
Factory Default: 1750 RPM
Set the base speed of the motor in revolutions per minute (RPM).
T1-08 Number of PG Pulses
Setting Range: 0 to 60,000 PPR
Factory Default: 1024 PPR
Set the number of pulses per revolution (PPR) for the encoder (pulse generator) being used without any multiplication factor.
This parameter is only set in flux vector control method (A1-02 = 3).
After the last T1 auto-tuning parameter is set, press the INCREASE key once to display this:
If ready, press the RUN key once to start auto-tuning. This process will last for approximately 15 seconds.
Once auto-tuning is finished, the digital operator will display this:
To exit the Auto-Tuning menu, press the MENU key once.
NOTE: It is possible to a get a “Data Invalid” error if the T1 auto-tuning parameters fall outside the range of what the Drive
will accept as reasonable levels for the programmed size of drive (o2-04). If faults are displayed during auto-tuning, check
their meanings covered in Chapter 6: Diagnostics and Troubleshooting of the F7 Users Manual (TM.F7.01).
-ATUNE- Rdy
Auto-Tuning
0Hz/ 0.00A
Tuning Ready ?
Press RUN key Press RUN key
-ATUNE-
Tune Successful
0Hz/ 0.00A