DL100 Series Universal Low-Power Inverter
Detailed Description of Functions 49
negative detection range of the set frequency, the output terminal will output a
valid signal, see Figure 6-13.
This parameter group is used to set the frequency detection level.
When the output frequency is higher than the FDT set value, after the set delay
time, the output terminal will output a valid signal.
When the output frequency is lower than the FDT setting value, after the same
delay time, the output terminal outputs an invalid signal.
This parameter group is used to set the overload alarm level and the alarm delay
time. When the output current is higher than the set value of [F4.10], after the
delay time set by the parameter [F4.11], the output terminal will output a valid
signal (Low level), refer to Figure 6-15.
This parameter is used to set the basic characteristics of swing frequency
operation. (Minute decimal setting)
LED units: swing frequency function enable selection
0：Swing frequency function is off
1：Swing frequency function is effective
2：Swing frequency function condition is valid
When the external swing frequency input terminal is valid (the swing frequency
input terminal is selected by the function parameters [F3.01] ~ [F3.04]), it runs in
the swing frequency mode.
LED ten digits: center frequency setting
0：Digital setting, set by [F4.15]
1：Frequency channel selection, given by frequency channel
F4.08 FDT (frequency level) setting
Predetermined area
：
0.00 ~ 20.00 Hz
F4.09 FDT output delay time
Predetermined area
：
0.00 ~ 20.00Sec
F4.10 Overload alarm level Predetermined area
：
20 ~ 200
（
%
）
F4.11 Overload alarm delay time Predetermined area
：
0.00~ 600.00Sec
F4.14 Swing frequency operation setting
Predetermined area
：
0000~0012H
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