INVT Goodrive20-UL VFD Series Operation Manual page 80

Goodrive20-UL Series VFD
Function
Name
code
Setting
P08.27 running
time
Time of
P08.28
fault reset
Interval
time of
P08.29
automatic
fault reset
Frequency
decreasing
P08.30 ratio in
drop
control
FDT1
electrical
P08.32 level
detection
value
FDT1
retention
P08.33
detection
value
FDT2
electrical
P08.34 level
detection
value
Description
S terminal
/HDI
Y1
RO1, RO2
Setting range of P08.25: P08.26–65535
Setting range of P08.26: 0–P08.25
Pre-set running time of the VFD. When the
accumulative running time achieves the set
time, the multi-function digital output terminals
will output the signal of "running time arrival".
Setting range: 0–65535min
The time of the fault reset: set the fault reset
time by selecting this function. If the reset time
exceeds this set value, the VFD will stop for the
fault and wait to be repaired.
The interval time of the fault reset: The interval
between the time when the fault occurs and the
time when the reset action occurs.
Setting range of P08.28: 0–10
Setting range of P08.29: 0.1–100.0s
The output frequency of the VFD changes as
the load. And it is mainly used to balance the
power when several VFDs drive one load.
Setting range: 0.00–50.00Hz
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:
Reach the set
counting value
Reach the designated
counting value
-75-
Function parameters
Default Modify
○
0m
○
0
○
1.0s
○
0.00Hz
○
60.00Hz
○
5.0%
○
60.00Hz