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  • No : 22008
  • Release Date : 2018/08/22 16:30
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Alarm output signal when using CC-Link

Among the signals sent from the FR-E520 inverter for CC-Link to the master unit, what is the difference between RX7 (fault) and RX1A (error status flag)?
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Answer

The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.
You can change the contents of this output signal using Pr.192.
Pr.192 is initially set to "99" (fault output) and same as RX1A.
Since changing the setting of Pr.192 changes the output contents of RX7, RX1A is provided as a dedicated fault signal.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E500

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