P143：Cooling fan ON-OFF control select
Used to select operation of cooling fan in the inverter.
P144：Input terminal filter
Used to set filter constant of control terminals ( No.2~8) in the inverter.
Used to eliminate interference of external signal input effectively.
ON : Power supply is turned ON
OFF: Power supply is turned OFF
0
ON : When operation starts
OFF: Temperature of heat sink fins in the inverter is 100℃ or less
1
Details of function
Data setting
value
・This parameter is invalid in the model (0.75kW) that is not equipped with cooling fan.
Note
・If the setting value is too large, interference resistance capability is strong, but response speed
of control input terminal will become low.
・If the setting value is too small, interference resistance capability is weak, but response speed of
control input terminal will become high.
・Using start/stop, forward run signal and reverse run signal (terminals 2 and 3) to operate the
inverter, internal processing time of the inverter will be relatively long, even if the setting value
is relatively small. So response speed is lower than that of other terminals.
Note
135
5 to 100 (setting unit: 1)Setting times (times)
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