Delta VFD5A5MS43ANSAA User Manual

Chapter 12 Descriptions of Parameter SettingsMS300
372

06-46
Detection Time for Output Phase Loss
Default: 0.500
Settings
0.000–65.535 sec.

06-47
Current Detection Level for Output Phase Loss
Default: 1.00
Settings
0.00–100.00%

06-48
DC Brake Time for Output Phase Loss
Default: 0.000
Settings
0.000–65.535 sec.
 Setting Pr.06-48 to 0 disables the OPHL detection function before operation.
 Status 1: The drive is in operation
When any phase is less than the Pr.06-47 setting, and exceeds the Pr.06-46 setting time,
the drive executes according to the Pr.06-45 setting.
 Status 2:
The drive is in STOP; Pr.06-48 = 0; Pr.07-02 ≠ 0
After the drive starts, the DC brake operates according to Pr.07-01 and Pr.07-02. During this
period, OPHL detection is not active. After the DC brake action is completed, the drive starts
to run, and enables the OPHL protection as mentioned above for status 1.

Delta VFD5A5MS43ANSAA Specifications

General

Brand	Delta
Model	VFD5A5MS43ANSAA
Category	DC Drives
Language	English