Frequency setting

FAQ > Drive Products > Inverters-FREQROL > Frequency setting

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No : 21740
Release Date : 2018/08/22 16:29
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I input voltage of 0 to 10 V between external terminals 4 and 5 to set the frequency.
I have already changed the DIP switch setting on the board and set Pr.267 (Terminal 4 input selection) to "2".
The voltage between the terminals 4 and 5 is measured as 10 V, and the percent value of C7 (Terminal 4 frequency setting gain) is read as "101.0%". I want to set it to "100%".
Can I set it?

Category :

FAQ > Drive Products > Inverters-FREQROL
FAQ > Drive Products > Inverters-FREQROL > FREQROL-E700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-D700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700P
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700PJ

Answer

Since the percent value read by the calibration parameter C7 indicates that the voltage of 10 V is internally detected as 101.0%, use 101.0% as is.
If you change it to 100% unjustly, the setting frequency may rise.

Product Name: Inverter, magnet motor drive

Product Category: Inverter

Series: FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700