Jaden DLB1-0D40S2G, Instruction Manual

Page: 101 / 173

-101-
• If P9.59 = 1, upon instantaneous power failure or sudden voltage dip, the Inverter
decelerates. Once the bus voltage resumes to normal, the Inverter accelerates to the set
frequency. If the bus voltage remains normal for the time exceeding the value set in P9.61, it is
considered that the bus voltage resumes to normal.
•
If F9-59 = 2, upon instantaneous power failure or sudden voltage dip, the Inverter
decelerates to stop.
P9.63
Protection upon load
becoming 0
Disabled
0
0
☆
Enabled 1
P9.64
Detection level of load
becoming 0
0.0%~100.0%( motorrated current)
10.0% ☆
P9.65
Detection time of load
becoming 0
0.0s~60.0s
1.0s
☆
If protection upon load becoming 0 is enabled, when the output current of the Inverter is
lower than the detection level (P9.64) and the lasting time exceeds the detection time (P9.65), the
output frequency of the Inverter automatically declines to 7% of the rated frequency. During the
protection, the Inverter automatically accelerates to the set frequency if the load resumes to
Bus
voltage
t
t
Running
Frequency
t
P9.62
Running
Frequency
(P9.59=1 : )
P9.60
(P9.59=2) :
P9.61
Deceleration
time 3 Deceleratin
time 4
Acceleration
3 4
P9.60