Specifications

 Chapter6FunctionalParameterDetailVFD‐G7SeriesFrequencyInverterOperationManual

144
FA.08
Traverse
operating
amplitude
Default: 0.0%
Setting scope: 0.0～100.0%(relative setting
frequency)
FA.09
Jitter frequency
amplitude
Default: 0.0%
Setting scope: 0.0 ～ 50.0% （ relative
traverse amplitude）
FA.10
Rising time o
f
Traverse
operating
Default: 5.0s
Setting scope：0.1～3600.0s
FA.11
Dropping time o
f
traverse
operating
Default: 5.0s
Setting scope：0.1～3600.0s
Traversefunctioniswidelyused intextileandchemicalfiberandthesituation whereneed
traverseandwindingfunction.
Traverse function is that the output frequency of drive will bob up and down for the
reference frequency as the center. The locus of traverse frequency with time is shown in
fig.6
‐19, in which FA.08 is the reference value of traverse operating amplitude, when the
FA.08is setto 0,meaningisthetraverse operatingamplitude is0,thetraverse functionis
invalid.

Figure 6-19 Illustration of traverse run