LSIS LSLV-S100 - Energy Saving Operation; Manual Energy Saving Operation

Learning Advanced Features
169
Code
Description
Cn-02
The torque reference can be set up to 180% of the maximum rated motor
torque.
In-02
Sets the maximum torque. You can check the set maximum torque in Monitor
(MON) mode.
CNF-21–23 Select a parameter from the Config(CNF) mode and then select(19 Torque Ref).
Speed limit details
Code
Description
Cn-62
Select a method for setting the speed limit value.
Parameter Setting
Description
0
Keypad-1
Sets the speed limit value with the keypad.
1
Keypad-2
2,4,5
V1,V2,I2
Sets the speed limit value using the same method as
the frequency command. You can check the setting in
Monitor (MON) mode.
6
Int 485
7
FieldBus
8
UserSeqLink
Cn-63 Sets the positive-direction speed limit value.
Cn-64 Sets the negative-direction speed limit value.
Cn-65
Sets the decrease rate of the torque reference when the motor speed exceeds
the speed limit value.
CNF-21~23 Select a parameter from the Config (CNF) mode and then select21 Torque Bias.
In 65-71
Select a multi-functional input terminal to set as the (35 Speed/Torque). If you
turn on the terminal while the operation is stopped, it operates in vector control
(speed limit) mode.
5.14 Energy Saving Operation
5.14.1 Manual Energy Saving Operation
If the inverter output current is lower than the current which is set at bA.14 (Noload Curr), the
output voltage must be reduced as low as the level set at Ad.51 (Energy Save). The voltage before
the energy saving operation starts will become the base value of the percentage. Manual energy
saving operation will not be carried out during acceleration and deceleration.