LSIS G100 User Manual

Code and
Features
Description
󲹱󱣺󲧑󳏡󲋭
CON-78
Px(FX)
DC Link 󲣙󲘪
CON-79
󰳥󲉢 󲣪󲪕KEB󲣱󲚉
(DRV-04)
Cn.78 KEB Start
Lev,
Cn.79 KEB Stop
Lev
Sets the start and stop points of the kinetic energy buffering operation.
The set values must be based on the low voltage trip level as 100%
and the stop level (Cn.79) must be set higher than the start level
(Cn.78).
Cn.80 KEB P
Gain
The controller P Gain is for maintaining the voltage of the DC power
section during the kinetic energy buffering operation. Change the
setting value when a low voltage trip occurs right after a power failure.
Cn.81 KEB I
Gain
The controller I Gain is for maintaining the voltage of the DC power
section during the kinetic energy buffering operation. Sets the gain
value to maintain the frequency during the kinetic energy buffering
operation until the inverter stops.
Cn.82 KEB Slip
Gain
The slip gain is for preventing a low voltage trip due to load when the
kinetic energy buffering operation start from blackout.
Cn.83 KEB Acc
Time
Set the acceleration time of the operation frequency when it returns to
normal operation from the energy buffering operation when the KEB-1
mode is selected and the input power is restored.
Depending on the duration of Instantaneous power interruptions and the amount of load
inertia, a low voltage trip may occur even during a kinetic energy buffering operation.
Motors may vibrate during kinetic energy buffering operation for some loads except
variable torque load (for example, fan or pump loads).

LSIS G100 Specifications

General

Brand	LSIS
Model	G100
Category	Inverter Drive
Language	English