Megmeet MV600 Series - Advanced Function Parameters (Group P12)

198
Skip frequency 1
lower limit
Skip frequency 1
upper limit
Skip frequency 2
lower limit
Skip frequency 2
upper limit
Skip frequency 3
upper limit
Skip frequency 3
lower limit
Set frequency
Frequency
after adjustment
Fig. 6-62 Diagram for the skip frequency and scope
After the skip frequency is set, even if the set frequency of the drive is within the mechanical resonance
frequency range of the drive system, the output frequency of the drive will be adjusted out of the range to
avoid running with the resonance frequency.
6.13 Advanced function parameters (Group P12)
The rating of the drive can be divided into heavy duty rating (HD) and normal duty rating (ND) according
to load feature. For difference between heavy duty rating (HD) and normal duty rating (ND), please refer
to Table 6-15.
Table 6-15 Schematic diagram of setting HD/ND
P12.00 parameter setting Rated output current Overload capacity
0: Heavy duty rating (HD) Heavy duty rating (depending on its
model)
For 150% drive rated current for 60s.
1: Normal duty rating (ND) Normal duty rating (depending on its
model)
For 120% drive rated current for 60s.
 Note
This function is used for modifying and affecting the parameters of the drive and motor. The motor parameter
shall be readjusted after modifying this parameter.
0: Disabled
1: Enabled
In the no-load or light load process of the motor, detect the load current and properly adjust output
voltage to achieve energy-saving effect.
 Note
This function is especially suitable for the fan and pump load.
Carrier fre
q
uenc
y
0.7~15.0kHz
(
8.0
)
P12.02
Ener
gy
-savin
g
runnin
g
0~1
(
0
)
P12.01
HD/ND selection 0~1
(
0
)
P12.00