Delta MS300 Series User Manual page 399

Chapter 12 Descriptions of Parameter SettingsMS300
07-19
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 the AC motor drive runs. One minute after the AC motor drive stops, the fan is
 OFF.
 2: Fan runs when the AC motor drive runs and stops immediately when the AC motor drive
stops.
 3: When temperature of the IGBT or capacitance is higher than 60
When the temperature of the IGBT or capacitance are lower than 40
the fan stops.
07-20
Emergency Stop (EF) & Force to Stop Selection

Settings
 When the multi-function input terminal setting is set to 10 (EF input) or 18 (force to stop) and the
terminal contact is ON, the drive stops according to the setting of this parameter.
0: Fan is always ON
1: Fan is OFF after the AC motor drive stops for one minute.
2: Fan is ON when the AC motor drive runs; fan is OFF when the AC motor
drive stops
3: Fan turns ON when the temperature (IGBT) reaches around 60
0: Coast to stop
1: Stop by the first deceleration time
2: Stop by the second deceleration time
3: Stop by the third deceleration time
4: Stop by the fourth deceleration time
5: System deceleration
6: Automatic deceleration
390
Default: 3
o C.
o C, the fan runs.
o C and the drive stops,
Default: 0