E6582233
F-55
6
<Example of operation>
1) Output terminal function: 28 (OT) Over-torque detection
= (Alarm only)
Time [sec]
－
Torque (%)
Over-torque
signal output
less than
ON
OFF
OFF
When = (tripping), the inverter will trip if over-torque lasts for the period of time set with
. In such a case, the over-torque signal remains ON.
6.18.10 Cooling fan control selection
: Cooling fan ON/OFF control
Function
Set to operate the fan only when the ambient temperature is high during operation. When the inverter
is on, the service life of the cooling fan is longer than if it is always running.
=: Cooling fan automatically controlled. Cooling fan operates only when the ambient temperature is
high and during operation.
=: Cooling fan not automatically controlled. Fan is always running when the inverter is on.
★ If the ambient temperature is high, even when the inverter is stopped, the cooling fan automatically
operates.
[Parameter setting]
Title Function Ad
ustment ran
e Default settin
Cooling fan ON/OFF control
0: ON/OFF control
1: Alwa
s ON
0
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