Może parametr 18. Jeśli się ustawi tam więcej, to automatycznie przepisze tą wartość do par. 1.

Use Pr. 1 to set the upper limit of the output frequency. If the frequency of the frequency command entered is higher than the setting, the output frequency is clamped at the maximum frequency.
To perform operation over 120Hz, set the upper limit of the output frequency in Pr. 18.(When the Pr. 18 value is set, Pr. 1 automatically changes to the frequency in Pr. 18. Also, when the Pr. 1 value is set, Pr. 18 automatically changes to thefrequency in Pr. 1.)