FAQ
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- FAQ > Drive Products > Inverters-FREQROL > Frequency setting
FAQ
- Inquiries
Frequency setting
When I try to change the setting of Pr.72 (PWM frequency selection), Er4 (Mode designation error) occurs.
Both the start signal and frequency setting signal are input from an external source.
Both the start signal and frequency setting signal are input from an external source.
- 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
This parameter cannot be changed in the external operation mode.
Change Pr.77 (Parameter write selection) to "2" before changing the setting of Pr.72.
Change Pr.77 (Parameter write selection) to "2" before changing the setting of Pr.72.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700
