Programmable Parameters
2B – Start Ramp Time
Range: 0:01 - 3:00 (minutes:seconds) Default: 10 seconds
Description: Sets the total start time for an Adaptive Control start or the ramp time for
current ramp starting (from the initial current to the current limit).
2C – Initial Current
Range: 100% - 600% FLC Default: 200%
Description: Sets the initial start current level for current ramp starting, as a percentage
of motor full load current. Set so that the motor begins to accelerate
immediately after a start is initiated.
If current ramp starting is not required, set the initial current equal to the
current limit.
2D – Current Limit
Range: 100% - 600% FLC Default: 350%
Description: Sets the current limit for constant current and current ramp soft starting, as a
percentage of motor full load current.
2E – Adaptive Start Profile
Options: Constant Acceleration (default)
Description: Selects which profile the soft starter will use for an Adaptive Control soft
start.
NOTE
The soft starter will apply the current limit on all soft starts, including adaptive
control. If the current limit is too low or the start ramp time (parameter 2B) is too
short, the motor may not start successfully.
2F – Stop Mode
Options: Coast To Stop
TVR Soft Stop (default)
Adaptive Control
Description: Selects the stop mode.
2G – Stop Time
Range: 0:00 - 4:00 (minutes:seconds) Default: 0 second
Description: Sets the time for soft stopping the motor using timed voltage ramp or
Adaptive Control.
If a main contactor is installed, the contactor must remain closed until the
end of the stop time. Use the main contactor output (33, 34) to control the
main contactor.
2H – Adaptive Stop Profile
Options: Constant Deceleration (default)
Description: Selects which profile the soft starter will use for an Adaptive Control soft
stop.
2I – Adaptive Control Gain
Range: 1% - 200% Default: 75%
Description: Adjusts the performance of Adaptive Control. This setting affects both
starting and stopping control.
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