Specifications

JAROL Assumes the promotion of energy-saving technology as its own task!
85
during
during
during
during acceleration
acceleration
acceleration
acceleration and
and
and
and deceleration
deceleration
deceleration
deceleration
are
are
are
are smooth
smooth
smooth
smooth without
without
without
without skip.
skip.
skip.
skip.
Figure 6-1 6 Skip frequency diagram .
Function
Function
Function
Function
code
code
code
code
Name
Name
Name
Name Setting
Setting
Setting
Setting range
range
range
range
F8.12
Traverse
amplitude
0.0~100.0 %
【 0.0% 】
F8.13
Jitter
frequency
0.0~50.0%
【 0.0% 】
F8.14
Rise time of
traverse
0.1~3600.0s
【 5.0s 】
F8.15
Fall time of
traverse
0.1~3600.0s
【 5.0s 】
T raverse function applies to the industries where
need the traverse and convolution function such
as textile and chemical fiber industries.
T he traverse function means that the output
frequency of the inverter is fluctuated with the set
frequency as its center. T he route of the running
frequency is illustrated as below, of which the
traverse is set by F0 8. 12 and when F0 8. 12 is set
as 0, the traverse is 0 with no function.
Figure 6.1 7 Traverse operation diagram .
Traverse range ： The traverse running is limited by
upper and low frequency.
The traverse range relative to the center
frequency:traverse range AW ＝ center
frequency × traverse range F08.12.
Sudden jumping frequency ＝ traverse range
AW × sudden jumping frequency range F08.13.
When run at the traverse frequency, the value
which is relative to the sudden jumping frequency.
The raising time of the traverse frequency ： The
time from the lowest point to the highest one.
The declining time of the traverse frequency ： The
time from the highest point to the lowest one.