What fault code appears when the Assertion Level switch position does not match the P120 parameter setting?
An F.AL fault will occur if the Assertion Level switch (ALsw) position does not match the P120 parameter setting and P100 or any of the digital inputs (P121–P124) is set to a value other than 0. To avoid this fault, both the physical switch and P120 must be set to the same assertion level (High or Low). (Page 22)
From the official Lenze SMVector Variable Frequency Drive manual, page 22
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