Delta C2000 Series User Manual page 370

Treatment to Output Phase Loss (OPHL)
Settings 0: Warn and keep operating
1: Warn and ramp to stop
2: Warn and coast to stop
3: No warning
The OPHL protect will be active when the setting is not 3.
Deceleration Time of Output Phase Loss
Settings 0.000~65.535 sec
Current detection level of output phase loss
Settings 0.00~100.00%
Output phase loss detection function executing time before run
Settings 0.000~65.535 sec
When Pr06-48 is 0, OPHL detection function will be disabled in the stage of DC braking before
run
Status 1 Motor drive is in operation
Any phase is less than Pr06-47 setting level, and exceeds Pr06-46 setting time, motor drive will
perform Pr06-45 setting.
Drive's st atus
Operation command
OPHL detec tion
P r.06 -4 7
Outpu t current
Chapter 12 Description of Parameter Settings
O PH L
P r. 06 -46
12.1-06-16
Factory Setting: 3
Factory Setting:0.500
Factory Setting:1.00
Factory Setting:0.000
Time
Whe n OPHL, Pr06-45 acts