Chapter 5 Parameters|VFD-B Series

06 - 15 Under-Current Detection Restart Delay Time

Settings

1~600 min

Unit: 1

Factory Setting: 10

If output current is lower than the setting Pr.06-12 for a time that exceeds Pr.06-13 setting

during operation, the AC drive will warn per Pr.06-14 setting. If Pr.06-14 is set to 03, the AC

drive will restart after the delay time set by Pr.06-15 is up.

06 - 16 User-Defined Low-Voltage Detection Level (Lv)

Settings

00 Disabled

230V series: 220 ~ 300VDC

460V series: 440 ~ 600VDC

575V series: 520 ~ 780VDC

06 - 17 User-Defined Low-Voltage Detection Time

Settings

0.1~ 3600.0 sec

Unit: 1

Factory Setting: 00

Factory Setting: 00

Factory Setting: 00

Unit: 0.1

Factory Setting: 0.5

When the DC BUS voltage is lower than the setting of Pr.06-16 for a time exceeding the

setting of Pr.06-17, the AC motor drive will output a signal when Pr.03-00 ~ Pr.03-03 is set to

28.

06 - 18 Reserved

5-70

Revision July 2008, BE16, SW V4.08 & V5.00