P23.00–P23.05 fit for vector control mode only.
Below switch-over frequency 1 (P23.02), the
speed loop PI parameters are P23.00 and
P23.01. Above switch-over frequency 2
(P23.05), the speed loop PI parameters are
P23.03 and P23.04; in between them, the PI
parameters are obtained by linear variation
between two groups of parameters, as shown in
the figure below.