Chziri ZVF9V-G/P, Руководство пользователя, Страница: 45 / 87

6.1 Schedule of Function Parameters 6.1 Schedule of Function Parameters
F0.02 Digital frequency control Setting range: 00~11 Factory default setting: 00
LED unit digit
0: The setting frequency value is stored in F0.03 after power switches off and restored
to this value after power switches on again.
1: The setting frequency will lose automatically after the inverter switches off. The
inverter will start rotating at the frequency of 0.0Hz when re-energized.
LED tens digit
0: The setting frequency remains the same after shutdown.
1: The setting frequency will restore to F0.03 if de-energized.
TIPS
TIPS
LED units digit setting is valid only when F0.01=1, 2,3.
LED tens digit setting is valid only when F0.01=1, 2,3. If
F0.01=1, it is regarded as a default of shutdown setting frequency
remaining.
F0.03 Operation frequency setting Setting range: 0.00Hz~upper limit frequency
Factory default setting: 50.00Hz
If the frequency setting mode is selected as F0.01=1,2,3, then this parameter will be
the initial setting frequency of the inverter. If F0.01=1, the frequency can be modified
directly by
/ key on the operator panel. If F0.01=2, the frequency shall be
operated to the initial frequency and decide UP or DOWN according to the open or
close of UP/DOWN.
The upper limiting operation frequency is limited by the upper limiting
frequency F0.06, and the lower limiting value is limited by the lower
limiting frequency F0.07.
t
F0.03 is the setting frequency for first stage speed when there is a
programmable multi-stage speed running .
F0.04 Operation control mode selection Setting range: 0~2 Factory default setting: 0
This function is used to set the control mode for inverter's operation commands such
as forwarding, reversing, jogging and stop.
0: Controlled by the operator panel
To control motor's start or stop by the press button RUN, STOP, REV/JOG on the
operator panel.
1: Controlled by external terminal
To control motor's start or stop through ON/OFF of external terminal FWD/REV-
COM.
2: Controlled by 480 COM
To control motor's start or stop by 485 COM.
F0.05 Motor rotating direction selection Setting range: 0~2 Factory default setting: 0
This function is used to change motor's rotating direction.
0: Forward
1: Reverse
2: Reverse disabled
F0.06 Upper limiting frequency Setting range: lower limiting frequency~400.00Hz
Factory default setting: 50.00Hz
F0.07 Lower limiting frequency Setting range: 0.00Hz~upper limiting frequency
Factory default setting: 0.00Hz
The upper limit of frequency refers to the
allowable maximum output frequency of the
inverter, as shown in f of Fig. 6-1.
3
The lower limit of frequency refers to the
allowable minimum output frequency of the
inverter, as shown in f of Fig. 6-1.
1
During actual running, if the set frequency is
smaller than the lower limit of frequency, the
inverter will reduce the value of output
frequency relevantly. When it reaches the
lower limit of frequency, the inverter will
decide its steady state output according to the
running frequency set by the lower limit of
frequency.
Output Voltage
Output Frequency
Fig.6-1 Diagram of Upper/Lower Limit of Frequency