Chapter 8 Communication Functions
8 - 18
8.7 Re-calculate the internal variable
There are necessary data of the recomputation.
In this case,use the ENTER command.
(A) ENTER Command
When recalculate the internal value, Set 0000h to the register(0900h) by the Write in Holding Register
command [06h].
Value Description
0000h recalculate the internal value
List of parameters needing the recalculation of the internal variable
code Function name code Function name
A003/A203 Base frequency H003/H203 Motor capacity
A004/A204
Maximum frequency
H004/H204 Motor poles setting
A044/A244 V/f characteristic curve
A082/A282 AVR voltage select
b112 Free V/F setting, freq.7
Note ) NE-S1 series does not have a data store command/register because the data of all parameters
store at the time of power supply OFF. Therefore, it is necessary to put back data before power
supply OFF when need to use the data before the change in next power supply injection.
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