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- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700 > Automatic restart after instantaneous power failure
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Automatic restart after instantaneous power failure
I want to use automatic restart after instantaneous power failure function in the A700 series, but the inverter cannot be operated even a value other than the initial value (9999) is set in Pr.57 (Restart coasting time). What is the possible cause?
- Category :
Answer
The inverter restart operation is disabled at turn-OFF of the CS signal while a value other than "9999" (with restart) is set in Pr.57. The terminals CS and SD not being shorted may be the cause.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-A700, FR-F700P, FR-F700
