LSIS LSLV-S100 User Manual

204
Learning Advanced Features
5.12 Kinetic Energy Buffering Operation
When the input power supply is disconnected, the inverter’s DC link voltage decreases, and
a low voltage trip occurs blocking the output. A kinetic energy buffering operation uses
regenerative energy generated by the motor during the blackout to maintain the DC link
voltage. This extends the time for a low voltage trip to occur, after an instantaneous power
interruption.
Group
Code
Name
LCD Display
Parameter
Setting
Setting
Range
Unit
Cn
77
Kinetic energy buffering
selection
KEB Select
0
None
0~2
-
1
KEB-1
2
KEB-2
78
Kinetic energy buffering
start level
KEB Start
Lev
125.0
110.0~200.0
%
79
Kinetic energy buffering
stop level
KEB Stop
Lev
130.0
Cn-
78~210.0
%
80
Energy buffering P gain
KEB P Gain
1000
0-20000
81
Energy buffering
I gain
KEB I Gain
500
1~20000
82
Energy buffering
Slip gain
KEB Slip
Gain
30.0
0~2000.0%
83
Energy buffering
acceleration time
KEB Acc
Time
10.0
0.0~600.0(s)
-
In
65
~71
Pn terminal function
setting
Pn Define
52
KEB-1
Select
-
-

LSIS LSLV-S100 Specifications

General

Brand	LSIS
Model	LSLV-S100
Category	Controller
Language	English