Delta CT2000 Series User Manual page 317

Chapter 12 Description of Parameter SettingsCT2000 Series
Motor Hunting Gain

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, it can be set to 0. when the
current wave motion happens in the low frequency, please increase Pr.05-29.)
Recovery Time to Pr.07-11 (# of automatic reboots after fault)

Settings
 When a reset/restart after fault occurs, the drive will regards Pr.07-33 as a time boundary and
beging counting the numbers of faults occur within this time period. Within the period, if numbers
of faults occurred did not exceed the setting in Pr.07-11, the counting will be cleared and starts
from 0 when next fault occurs. However, if the numbers of faults occurred within this time period
have exceed the setting in Pr.07-11, user will need to press RESET key manually for the drive to
operate again.
0~10000
0: Disable
00~6000.0 sec
12.1-07-10
Factory Setting:1000
Factory Setting:60.0