Delta CFP2000 Series User Manual page 376

Fan Cooling Control

Settings
 Use this parameter to control the fan.
 0: Fan runs immediately when the drive power is turned ON.
 1: Fan runs when AC motor drive runs. One minute after AC motor drives stops, the fan is OFF.
 2: Fan runs when AC motor drive runs and stops immediately when AC motor drive stops.
 3: Fan is ON when IGBT or CAP temperature > 60°C
Fan is OFF when IGBT or CAP temperature < 40°C
 Setting 4: Fan is always OFF
 The control parameter for the applicable fan of each frame are as below:
Frame
A
B
C
D0
D
Emergency Stop (EF) & Force to Stop Selection

Settings
 When the multi-function input terminal is set to EF input (setting 10) or force to stop (setting 18)
and the terminal contact is ON, the drive stops according to the setting of this parameter.
0: Fan always ON
1: Fan is OFF after AC motor drive stops for one minute
2: Fan is ON when AC motor drive runs; fan is OFF when AC motor drive
stops
3: Fan turns ON when temperature (IGBT) reaches around 60°C
4: Fan always OFF
Heat Sink Fan
Pr.07-19
Pr.07-19
Pr.07-19
Pr.07-19
Pr.07-19
0: Coast to stop
1: Stop by the 1 deceleration time
st
2: Stop by the 2 deceleration time
nd
3: Stop by the 3 deceleration time
rd
4: Stop by the 4 deceleration time
th
5: System deceleration
6: Automatic deceleration
12.1-07-9
Chapter 12 Description of Parameter SettingsCFP2000
Capacitor Fan
No capacitor fan
Pr.07-19
Pr.07-19
Pr.07-19
ON
Default: 0
Default: 0