2nd Lower Limit Exceeds 2nd Multi-step Speed Reference 0

What does 225 mean?

For the second motor settings, this warning indicates that the 2nd frequency lower limit (A262) is set higher than the 2nd Multi-step speed reference 0 (A220) or the output frequency setting (F001). This creates a logical inconsistency for the alternative motor profile's minimum speed, potentially restricting the operation of the second motor.

• Parameter A262 (2nd frequency lower limit) is configured to a value higher than the 2nd Multi-step speed reference 0 (A220).
• The minimum operating frequency (A262) for the second motor is set above the intended nominal speed reference (A220).
• The current output frequency (F001) is below the configured lower limit A262 while A262 exceeds A220, creating an illogical operational range.

Click steps to track your progress.

1. 1

   Read the current values of parameter A262 (2nd frequency lower limit), A220 (2nd Multi-step speed reference 0), and F001 (Output frequency setting).

2. 2

   Adjust parameter A262 to be less than or equal to parameter A220, ensuring the lower limit is below the multi-step speed reference.

3. 3

   Alternatively, if the A220 multi-step speed reference is too low, increase A220 to a value greater than or equal to A262.

4. 4

   Store the new parameter values in the drive's memory and cycle power to the drive.