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Questions

  • No : 21778
  • Release Date : 2018/08/22 16:29
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Maximum frequency

When I tried to change the maximum frequency (Pr.1), "Er4" occurred and the value could not be changed.
Category : 

Answer

If you try to change a parameter in other than the PU operation mode, the mode specification error "Er4" may occur.

Set the parameters in the PU operation mode or set Pr.77 (Parameter write selection) to "2" to set the parameter in any operation mode.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700
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