LSIS G100 - Page 153

input power.
Group
Code
Name
Setting
Setting Range
Unit
bA
19
Input power voltage
settings
220/380
170–480
V
Cn
77
Energy buffering selection
0
None
0–2
-
1
KEB-1
2
KEB-2
78
Energy buffering start level
125.0
110.0–200.0
%
79
Energy buffering stop level
130.0
Cn-78–210.0
%
80
Energy buffering P gain
1000
1–20000
-
81
Energy buffering I gain
500
0–20000
-
82
Energy buffering Slip gain
30.0
0–2000.0
%
83
Energy buffering
restoration frequency
10.0
0.0–600.0
sec
In
65 –
69
Pn terminal function setting
52
KEB-1
Select
-
-
Kinetic Energy Buffering Operation Setting Details
Code and
Features
Description
Cn.77 KEB
Select
Select the kinetic energy buffering operation when the input power
is disconnected. If 1 or 2 is selected, it controls the inverter's output
frequency and charges the DC link (inverter's DC part) with energy
generated from the motor. Also, this function can be set using a
terminal input. From the Pn terminal function settings, select KEB-1
Select, and then turn on the terminal block to run the KEB-1
function. (If KEB-1 Select is selected, KEB-1 or KEB-2 cannot be set
in Cn-77.)
Configuration
Function
0
None
General deceleration is carried out until a low
voltage trip occurs.