NO.6 Detailed Function Description
42
0-maximum operation frequency
1: 0-10V analog quantity output, corresponding to output current, 0-10V corresponding to
0-two times of rated current of the inverter
2: Analog quantity output, corresponding to DC bus voltage, 0-10V corresponding to
0-1000V
3: Analog quantity output, corresponding to output AC voltage, 0-10V corresponding to
0-510V/255V
[Note] Three-phase 380V model is corresponding to 510V and single-phase 220V
model is corresponding to 255V.
P055
Setting range
Unit
Ex-factory value
Alteration
A0 analogy output gain
0-100%
1%
100
○
This parameter can be used to adjust output voltage of analog terminal so as to adapt to
frequency instrument with different range and to calibrate the instruments. It can also be
used for calibration if a revolution meter with a range of 0-5V is connected to display
operating frequency through multi-functional terminals, with P055 set as 50.
P056
Setting range
Unit
Ex-factory value
Alteration
Hopping frequency 1
0.00-400.00 Hz
0.01Hz
0.0
○
P057
Hopping frequency 2
P058
Hopping frequency 3
P059
0.10-10.00 Hz
0.01Hz
0.5
Hopping frequency
range
To avoid mechanical resonance point, these three frequency hopping points are set. The
actual hopping frequency range is two times that of P059 and all hopping frequency will be
invalid when P059=0, as shown in Figure 6-10.
Figure 6-10 Frequency Hopping
