INVT Goodrive35 Series - Page 99

Goodrive35 Series Closed-loop Vector Control VFD Function parameters
92
Functio
n code
Name
Detailed instruction of parameters
Default
value
Modif
y
P08.32
FDT1 electrical level
detection value
When the output frequency exceeds the
corresponding frequency of FDT electrical level, the
multi-function digital output terminals will output the
signal of "frequency level detect FDT" until the
output frequency decreases to a value lower than
(FDT electrical level—FDT retention detection value)
the corresponding frequency, the signal is invalid.
Below is the waveform diagram:
Time t
Output frequency f
FDT level
FDT lag
Y1,
RO1, RO2
Time t
Setting range of P08.32: 0.00 Hz–P00.03 (max.
output frequency)
Setting range of P08.33: -200.0–100.0% (FDT1
electrical level)
Setting range of P08.34: 0.00 Hz–P00.03 (max.
output frequency)
Setting range of P08.35: -200.0–100.0% (FDT2
electrical level)
50.00
Hz
○
P08.33
FDT1 retention
detection value
5.0%
○
P08.34
FDT2 electrical level
detection value
50.00
Hz
○
P08.35
FDT2 retention
detection value
5.0%
○
P08.36
Amplitude value for
frequency arrival
detection
When the output frequency is among the positive or
negative detection range of the set frequency, the
multi-function digital output terminal will output the
signal of "frequency arrival", see the diagram below
for detailed information:
Y,
RO1, RO2
Output frequency
Set
frequency
Detection amplitude
Time t
Time t
0.00 Hz
○