LSIS G100 - Cooling Fan Control

Code and
Features
Description
OU.31 Relay 1
–OU.33 Relay 2
This function sets the multi-function relay to the no. 17 inverter line and
no. 18 comm line. Relay operation sequence is as follows.
5.18 Cooling Fan Control
This function turns the inverter’s heat-sink cooling fan on and off. It is used in
situations where the load stops and starts frequently, or noise free environment is
required. The correct use of cooling fan control can extend the cooling fan’s life.
Group
Code
Name
Setting
Setting
Range
Unit
Ad
64
Cooling fan control
0
During Run
0–2
-
Cooling Fan Control Detail Settings
Code and
Features
Function
Ad.64 Fan
Control
Configuration
Function
0
During
Run
Cooling fan runs when the power is supplied to the
inverter and the operation command is on. The cooling
fan stops when the power is supplied to the inverter
and the operation command is off. When the inverter
heat sink temperature is higher than its set value, the
cooling fan operates automatically regardless of its
operation status.
1
Always
On
Cooling fan runs constantly if the power is supplied to
the inverter.
2
Temp
Control
With power connected and the run operation
command on, if the setting is in Temp Control, the
cooling fan will not operate unless the temperature in