DL100 Series Universal Low-Power Inverter
Detailed Description of Functions 47
3： Overload detection
When the output current of the inverter exceeds the overload alarm level, the
effective signal will be output after the set alarm delay time. When the output
current of the inverter is lower than the overload alarm level, after the same delay
time, an invalid signal is output.
4： Frequency reaches the upper limit
When the output frequency of the inverter reaches the upper limit frequency,
this port outputs a valid signal, otherwise it outputs an invalid signal.
Figure 6-15 Overload alarm
Figure 6-14 Frequency level detection signal
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