LSIS S100 - Start Mode Setting; Acceleration Start; Start after DC Braking

103
Learning Basic Features
4.16 Start Mode Setting
Select the start mode to use when the operation command is input with the motor in the stopped
condition.
4.16.1 Acceleration Start
Acceleration start is a general acceleration mode. If there are no extra settings applied, the motor
accelerates directly to the frequency reference when the command is input.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
ADV 07 Start mode Start mode 0 Acc 0–1 -
4.16.2 Start After DC Braking
This start mode supplies a DC voltage for a set amount of time to provide DC braking before an
inverter starts to accelerate a motor. If the motor continues to rotate due to its inertia, DC braking
will stop the motor, allowing the motor to accelerate from a stopped condition. DC braking can
also be used with a mechanical brake connected to a motor shaft when a constant torque load is
applied, if a constant torque is required after the the mechanical brake is released.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
ADV
07
Start mode
Start Mode
1
DC-Start
0–1
-
12
Start DC braking time
DC-Start Time
0.00
0.00–60.00
sec
13
DC Injection Level
DC Inj Level
50
0–200
%