Delta Electronics AFE075A23A, User Manual

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Chapter 11 Description of Parameter Settings

AFE2000 Series
11-83
Ambient Temperature Warning Level
Factory Setting:
60.0
Settings 0.0~11.0
℃
 Numbers of Fault Retry
Factory Setting: 0
Settings 0
～
10

After fault occurs (only for over-current OC or over-voltage OV fault occurs and occ), the
AFE2000 unit can be reset/restarted automatically up to 10 times. Setting this parameter
to 0 will disable to reset/restart the operation after any fault has occurred.
Fault Retry Reset Time
Factory Setting: 600
Settings 1~600 sec

Fan Control
Factory Setting: 0
Settings
0: Fan is always ON
1: As the drive stops, the fan will continue to run for 60 sec then stop.
2: Fan stops when the drive stops operation
3: Fan ON/OFF depends on the ambient temperature
4: Fan is always OFF

This parameter sets the fan control method for dissipating the heat. (For Frame B, only ON/OFF
control is available.)
Voltage Boosting Error (Level)
Factory Setting: 5.0
Settings 0.0
～
15.0V
Voltage Boosting Error (Time)
Factory Setting: 5.0
Settings 0.0~10.0sec

If the detected DC Bus feedback value minus the DC Bus command value is greater than the
setting in Pr.03-08 and for a period longer than Pr.03-09, then Voltage Boosting Error (BST) would
arise.