Cause : Parameter Selection Error- You set a function has been set that cannot be used in the motor control method selected.

1. Attempted to use a function that is not valid for the selected control mode.
2. Check the motor control method and the functions available.
3. In Open Loop Vector Control, n2-02 is greater than n2-03 Correct parameter settings so that n2-02 is less than n2-03.
4. b1-14 (Phase Order Selection) is set to 1 (Switch phase order) when in using a PG option card.
5. Correct the parameter settings.
6. Use U1-18 to find parameters that are set outside the specified setting range. Other errors are given precedence over oPE08 when multiple errors occur simultaneously.