Danfoss VFD500 Series User Manual

Chapter 5 Function code VFD500 high performance vector control frequency inverter user manual
08 Group Digital output setting
P08.00
Frequency detection value
(FDT1)
0.00Hz～maximum frequency(P01.06)
50.00Hz
☆
P08.01
Frequency detection
hysteresis 1
0.0%～100.0% FDT1
5.0%
☆
P08.02
Frequency detection value
2(FDT2)
0.00Hz～maximum frequency(P01.06)
50.00Hz
☆
P08.03
Frequency detection
hysteresis 2
0.0%～100.0% FDT2(P08.02)
5.0%
☆
P08.04
Detection range of
frequency arrival
3.0%
☆
P08.05
Desired frequency attained
1
0.00Hz～maximum frequency (P01.06)
50.00Hz
☆
P08.06
Any frequency reaching
detection amplitude 1
0.0%～100.0% maximum frequency (P01.06)
3.0%
☆
P08.07
Desired frequency
attained2
0.00Hz～maximum frequency(P01.06)
50.00Hz
☆
P08.08
Any frequency reaching
detection amplitude 2
0.0%～100.0% maximum frequency (P01.06)
3.0%
☆
FDT is used to check inverter output frequency,when output frequency is greater than frequency detection
value,FDT effective,when output frequency is less than frequency detection value*(1- Frequency detection
hysteresis),FDT ineffective;whenoutput frequency is between the above two,FDT output keep no
change,following is FDT chart
time
Output
frequency
P08.00
P08.00×P08.01
FDT
suatus
invalid
valid
invalid
time
0.0%～100.0% maximum frequency (P01.06)
When output frequency is between command
frequency ±P08.04*P01.06,corresponding DO
output effective signal
!
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Danfoss VFD500 Series Specifications

General

Brand	Danfoss
Model	VFD500 Series
Category	DC Drives
Language	English