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Useful functions
4.26.5 Free parameter (Pr. 888, Pr. 889)
You can input any number within the setting range 0 to 9999.
For example, the number can be used:
As a unit number when multiple units are used.
As a pattern number for each operation application when multiple units are used.
As the year and month of introduction or inspection.
Parameter
Number
888
Free parameter 1
889
Free parameter 2
The above parameters allow its setting to be changed during operation in any operation mode even if "0" (initial value) is set in Pr. 77 Parameter write
selection .
REMARKS
The set value is stored in EEPROM as same as other parameter, the setting value is saved even after power OFF.
Pr. 888 and Pr. 889 do not influence the inverter operation.
400
Name
Initial Value
Setting Range
9999
0 to 9999
9999
0 to 9999
Description
Desired values can be input.
Data is held even if the inverter
power is turned OFF.
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