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LSIS LSLV0055H100-4COFN - Page 157

LSIS LSLV0055H100-4COFN
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143
Learning Advanced Features
Advanced Tasks
Description
Ref.
Energy buffering
operation
Used to maintain the DC link voltage for as long as possible by
controlling the inverter output frequency during power
interruptions, thus to delay a low voltage fault trip.
p.192
Energy saving
operation
Used to save energy by reducing the voltage supplied to
motors during low-load and no-load conditions.
p.232
Speed search
operation
Used to prevent fault trips when the inverter voltage is output
while the motor is idling or free-running.
p.236
Auto restart
operation
Auto restart configuration is used to automatically restart the
inverter when a trip condition is released, after the inverter
stops operating due to activation of protective devices (fault
trips).
p.240
Second motor
operation
Used to switch equipment operation by connecting two motors
to one inverter. Configure and operate the second motor using
the terminal input defined for the second motor operation.
p.243
Commercial power
source switch
operation
Used to switch the power source to the motor from the inverter
output to a commercial power source, or vice versa.
p.246
Cooling fan control
Used to control the cooling fan of the inverter.
p.247
Multi-function
output On/Off
control
Set standard values and turn On/Off the output relays or multi-
function output terminals according to the analog input value.
p.290
Regeneration
prevention for
press operation.
Used during a press operation to avoid motor regeneration, by
increasing the motor operation speed.
p.246
Damper operation
Controls the fan motor optimally when a damper is used in the
system.
p.188
Lubrication
operation
Supplies lubricant to the machinery before starting the inverter
and the mechanical system connected to it.
p.191
Flow
compensation
Compensates for pressure loss in a system with long pipelines.
p.189
Energy savings
display
Displays the amount of energy saved by the use of the inverter,
compared to when a commercial power source is used without
an inverter.
p.194
Pump clean
operation
Cleans the pumps by removing the scales or deposits that are
attached to the impeller.
p.195
Inclination setting
for operation and
stop
Sets the initial operating conditions for a pump by adjusting the
acceleration and deceleration times.
p.200

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