FR-A8NC

FAQ > Drive Products > Inverters-FREQROL > Plug-in Options > FR-A8NC

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No : 20873
Release Date : 2018/08/22 16:24
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I read the status such as alarms via the CC-Link when the main circuit is OFF and the control circuit is ON. If the main circuit is turned ON on this condition, the inverter reset is not performed but the error signal is turned OFF for one second. What is the reason for this?

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FAQ > Drive Products > Inverters-FREQROL
FAQ > Drive Products > Inverters-FREQROL > Plug-in Options

Answer

Because the inverter status reading is stopped by the processing such as PLC in the inverter when the main circuit turns ON. It is stopped for approximately one second.

Product Name: Inverter, magnet motor drive

Product Category: Plug-in option

Series: Option