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How does the multiplier function work on the ATV320 drives?

Issue:
How does the multiplier function work on the ATV320 drives?

Product Line:
ATV320

Environment:
All 

Cause:
Explain function of the Fr2 Multiplier function

Resolution:
Operations on Fr2 is not possible. What is possible is explained in the programming manual

FRH (frequency reference) = (Fr1 or Fr1b + SA2+SA3-DA2-DA3)*MA2*MA3

SAx, DAx and MAx can be affected to an analog output (AIvirtual, HMI, communication) which the operation will be computed to the frequency reference. Limit of the operation are LSP and HSP.
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