Goodrive100-PV Series Solar Pumping VFD Function parameters
50
Detailed illustration of parameters
for the analysis of underload operation.
If the target frequency and the absolute
value of the ramp frequency is less than
or equal to P15.22, the current will be
compared.
0.0–3600.0s
Delay time of weak light
If the output frequency is less than or
equal to the lower limit of PI output
frequency and the state lasts for the set
value, it will report A-LS and sleep. If the
state is not continuous, the delay
counting will be cleared automatically.
Note: If the bus voltage is lower than
the undervoltage point or the PV voltage
is lower than 70V, it will report the weak
light alarm without any delay time.
If P15.32=0, the system will switch to
the power frequency input when the
light is weak.
Delay time of
wake-up at weak
light
0.0–3600.0s
Delay time of wake-up at weak light
If the weak light alarm is reported, after
the delay time of wake-up, the alarm will
be cleared and it will run again.
When P15.32=0, if the PV voltage is
higher than P15.34, after the delay time,
it will switch to PV input mode.
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