LSIS LSLV-S100 - Free Run Stop; Power Braking

141
Learning Basic Features
Free Run Stop
When the Operation command is off, the inverter output turns off, and the load stops due to
residual inertia.
Group
Code
Name
LCD Display
Parameter
Setting
Setting Range
Unit
Ad
08
Stop Method
Stop Mode
2
Free-Run
0–4
-
Note that when there is high inertia on the output side and the motor is operating at high speed,
the load’s inertia will cause the motor to continue rotating even if the inverter output is blocked.
Power Braking
When the inverter’s DC voltage rises above a specified level due to motor regenerated
energy, a control is made to either adjust the deceleration gradient level or reaccelerate the
motor in order to reduce the regenerated energy. Power braking can be used when short
deceleration times are needed without brake resistors, or when optimum deceleration is
needed without causing an over voltage fault trip.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
Ad
08
Stop mode
Stop Mode
4
Power Braking
0–4
-