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frequency is greater than/equal to F3-10, it corresponds to 10V voltage signal of the AI port. When
the pulse input frequency is 0.00KHz, it corresponds to 0V voltage signal of the AI port. Convert
them into corresponding frequencies via F3-06, F3-07, F3-08 and F3-09.
F3-12 AO output zero offset calibration
Default 0.5
Setting range -100.0% ~ +100.0%
F3-13 AO output gain
Default 0.93
Setting range -10.00 ~ +10.00
If using letter “b” to indicate the zero offset coefficient, “k” to indicate the gain, “y” to indicate the
actual output and “x” to indicate the standard output ,than the actual output equals as follow:
y=Kx+b
The AO zero offset coefficient 100% corresponds to 10V
The standard output means that the output 0~10V corresponds to the analog output 0~Maximum
It is generally applied to modify the zero drift and the deviation of the output swing .It can also be
defined as any needed curve itself.
For example .If the analog output content is the running frequency,It is expected to output 8V
When the frequency equals to zero and to output 3V .when the frequency reaches
Maximum ,then the gain shall be as “-0.50”,and the zero offset coefficient shall be set as “80%”.
F4 Group: Start and stop control parameters
F4-00 DC brake initial frequency at stop
Default 0.00Hz
Setting range 0.0 ~ maximum frequency
F4-01 DC brake waiting time at stop
Default 0.0s
Setting range 0.0s ~ 36.0s
F4-02 DC brake current at stop
Default 0%
Setting range 0% ~ 200%
F4-03 DC brake time at stop
Default 0.0s
Setting range 0.0s ~ 36.0s
DC brake initial frequency at stop: In the process of deceleration, if this frequency is achieved, the
DC braking process starts.
DC brake waiting time at stop: it refers to the interval between the moment when the running
frequency reaches the brake initial frequency (F4-00) and the moment when the DC brake starts. In
this period, there is no output from the inverter. This function can effectively prevent the current
impact arising from the DC brake.
DC Brake Current at Stop: It refers to the added DC brake quantity. The greater the current is, the
better the DC brake effect is.
DC Brake Time at Stop: It refers to the time when the DC brake quantity is added. If this value is
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