LSIS LSLV-G100 - Page 192

Code and
Features
Description
Pr.20 OL Trip
Select
Select the inverter protective action in the event of an overload fault
trip.
Configuration
Function
0
None
No protective action is taken.
1
Free-Run
In the event of an overload fault, inverter output
is blocked and the motor will free-run due to
inertia.
3
Dec
If a fault trip occurs, the motor decelerates and
stops.
Pr.21 OL Trip
Level,
Pr.22 OL Trip Time
When the current supplied to the motor is greater than the preset
value at the overload trip level (OL Trip Level) and continues to be
supplied during the overload trip time (OL Trip Time), the inverter
output is either blocked according to the preset mode from Pr. 17 or
slows to a stop after deceleration.
Note
Overload warnings warn of an overload before an overload fault trip occurs. The overload
warning signal may not work in an overload fault trip situation, if the overload warn level
(OL Warn Level) and the overload warn time (OL Warn Time) are set higher than the
overload trip level (OL Trip Level) and overload trip time (OL Trip Time).