Hunting Gain; Accumulative Motor Operation Time (Min.); Accumulative Motor Operation Time (Day) - Delta Electronics AC Motor Drive VFD-VE Series User Manual

Chapter 4 Parameters|
Pr.05-26 to Pr.05-28 are used to set allowable slip level/time and over slip treatment when the
drive is running.
05-29

Hunting Gain

Control
VF VFPG
mode
Settings
The motor will have current wave motion in some specific area. It can improve this situation by
setting this parameter. (When it is high frequency or run with PG, Pr.05-29 can be set to 0.
when the current wave motion happens in the low frequency, please increase Pr.05-29.)
05-31

Accumulative Motor Operation Time (Min.)

Control
VF VFPG
mode
Settings
05-32

Accumulative Motor Operation Time (Day)

Control
VF VFPG
mode
Settings
Pr. 05-31 and Pr.05-32 are used to record the motor operation time. They can be cleared by
setting to 00 and time won't be recorded when it is less than 60 seconds.
4-94
SVC
0 to 10000 (0: disable)
SVC FOCPG TQRPG
00 to1439
SVC FOCPG TQRPG
00 to 65535
Factory setting: 2000
Factory setting: 00
Factory setting: 00
Revision August 2008, 03VE, SW V2.04
Unit: 1
Unit: 1
Unit: 1