LSIS 6731001500, User Manual

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146
Learning Advanced Features
Advanced Tasks Description Ref.
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.248
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.251
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.253
Cooling fan control Used to control the cooling fan of the inverter.
p.254
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.294
Regeneration
prevention for press
operation.
Used during a press operation to avoid motor regeneration, by
increasing the motor operation speed.
p.253
Damper operation
Controls the fan motor optimally when a damper is used in the
system.
p.194
Lubrication
operation Supplies lubricant to the machinery before starting the inverter and
the mechanical system connected to it.
p.196
Flow compensation Compensates for pressure loss in a system with long pipelines.
p.194
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.198
Pump clean
operation Cleans the pumps by removing the scales or deposits that are
attached to the impeller.
p.200
Inclination setting
for operation and
stop
Sets the initial operating conditions for a pump by adjusting the
acceleration and deceleration times.
p.204
Valve deceleration
time setting Prevents possible pump damage that may be caused by abrupt
deceleration.
p.206
Load tuning
Creates load-specific curves for light load operations and the pump
clean operation.
p.207
Level detection Detects and displays the level set by the user.
p.209
Pipe breakage
detection
Detects breakages in the pipeline during a PID operation.
p.213
Motor preheating
Prevents motors and pumps from freezing when they are not
operated.
p.216
Scheduled
operation Uses the built-in real-time clock (RTC) to operate the inverter
according to the desired time schedule.
p.222