Megmeet MV200 Series - Page 117

117
When the positive and negative polarity of the auxiliary set frequency is opposite to that of the main set
frequency, the set frequency is 0.
5: Sqrt (main set frequency) + Sqrt (auxiliary set frequency)
Select the sum of the square root of the individual absolute value of the main set frequency and the
auxiliary set frequency as the set frequency.
When the polarity of the auxiliary set frequency is opposite to that of the main set frequency, the auxiliary
frequency will be reset and the set frequency will be the square root of the main set frequency.
6: Sqrt (main set frequency + auxiliary set frequency)
Select the square root of the absolute value of the sum of the main set frequency and the auxiliary set
frequency as the set frequency.
When the polarity of the sum of the main set frequency and the auxiliary set frequency is opposite to that
of the main set frequency, the set frequency will be reset.
7: Switching between main and auxiliary reference frequency source
When any function code of terminals P09.00~P09.05 is selected as 20, the reference frequency source
can be switched between the main reference frequency source and auxiliary reference frequency source
via the terminal change.
8: Switching between main reference frequency source and (main + auxiliary) reference frequency
source
When any function code of terminals P09.00~P09.05 is selected as 20, the reference frequency source
can be switched between the main reference frequency source and (main + auxiliary) reference
frequency source via the terminal change.
9: Switching between auxiliary reference frequency source and (main + auxiliary) reference frequency
source
When any function code of terminals P09.00~P09.05 is selected as 20, the reference frequency source
can be switched between the auxiliary reference frequency source and (main + auxiliary) reference
frequency source via the terminal change.
 Note
When 0 selected for P02.07 and the auxiliary setting is disabled, the main/auxiliary calculation rule P02.10 will
be disabled, and the set frequency will be determined by the main set frequency.
This function determines the adjustment mode of the set frequency (the combined frequency after the
main set frequency is added with the auxiliary set frequency). For the following frequency code, please
refer to Fig.6-5.
0: Disabled
Do not adjust the set frequency that is combined by the main and auxiliary set frequency, that is,
43
ff =
1: Adjust according to the maximum output frequency P02.15
Set frequency
%)10012.02(15.02
34
−×+= PPff
Pro
p
ortion ad
j
ustment coefficient of set 0.0~200.0%
(
100.0%
)
P02.12
Pro
p
ortion ad
j
ustment selection of set fre
q
uenc
y
0~2
(
0
)
P02.11