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Factory Automation

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  • No : 21843
  • Release Date : 2018/08/22 16:29
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Frequency setting

I set Pr.79 (Operation mode) to "3" (Combined operation mode) and short-circuit the terminals STF and SD from an external source.
If multi-speed selection is ON, changing the frequency using the setting dial does not change the running frequency. Why is this?
Category : 


This is due to specifications that multi-speed selection is prioritized and setting with the setting dial is ignored.
The setting dial is effective when multi-speed selection is OFF.
Product Name
Inverter, magnet motor drive
Product Category
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700
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