Chapter 6 P0 group basic function
53
frequency Y as the target frequency.
3
：
Taking the absolute value of the main frequency X and the auxiliary frequency Y as the
minimum target frequency.
When the frequency source is selected as the main and auxiliary operation, the offset
frequency is set by P0-21, and the offset frequency is superimposed on the result of
the main and auxiliary operations.
P0-08
Preset frequency
0.00Hz
～
Maximum frequency
（
P0-
10
）
Default
：
50.00Hz
When the frequency source is selected as digital setting or terminal UP/DOWN, the
function code value is the initial value of the frequency digital setting of the inverter.
。
P0-09
Running direction
0: the direction is the same 1: the
opposite direction
Default
：
0
It is used to change the running direction of the motor, which is equivalent to
adjusting any two lines of motor U, V, W to change the direction of the motor.
Note: After the parameters are initialized, the motor running direction will return to
the original state. For the occasion where it is strictly prohibited to change the motor
steering, use it with caution.
。
P0-10
Maximum frequency
50.00Hz
～
600.00Hz
Default
：
50.00Hz
It is used to set the corresponding value of 100.0% for analog input, pulse input,
multi-segment command, etc. as the frequency source.
。
When P0-22=1, the frequency resolution is 0.1Hz, and the setting range of P0-10 is
50.0Hz~3200.0Hz;
When P0-22=2, the frequency resolution is 0.01Hz, and the setting range of P0-10 is
50.0Hz~600.0Hz.
。
P0-11
Upper frequency
source
0: Set by P0-12 1: AI1 2: AI2 3: AI3 4: Pulse
setting 5: Communication given
Default
：
0
Define the source of the upper limit frequency. When the upper limit frequency is set
with the analog input, 100% of the analog input setting corresponds to P0-12.
。
（
For example, when the torque control mode is adopted in the winding control site,
the upper limit frequency can be set by analog to avoid the “speeding” phenomenon of
material disconnection. When the inverter runs to the upper limit frequency value, the
inverter keeps running at the upper limit frequency.
。）
P0-12
Upper limit frequency Lower limit frequency P0-14 ~
maximum frequency P0-10
Default
：
50.00Hz
P0-13
Upper frequency
offset
0.00Hz to maximum frequency P0-10
Default
：
0.00Hz
When the upper limit frequency is analog or pulse setting, P0-13 is used as the offset
of the set value, and the offset frequency is superimposed with the upper limit
frequency value set by P0-11 as the set value of the final upper limit frequency.
。
