CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
203 63-4528—04
• Pr.07-19 determines VFD stop method. When the multi-function input terminal is set to 10 or 18 and is activated, the drive will
stop according to the setting in Pr.07-19.
• When Pr.07-20 is set to 1, the acceleration and deceleration will operate with full voltage. During constant speed operation, it
will auto calculate the best voltage value by the load power for the load. This function is not suitable for the ever-changing load
or near full-load during operation.
• When the output frequency is constant, i.e. constant operation, the output voltage will auto decrease by the load reduction.
Therefore, the drive will operate with min. power, multiplication of voltage and current.
• When Pr.00-13 is set to 1, this parameter can be used to adjust the gain of energy-saving. The factory setting is 100%. If the
result is not good, it can adjust by decreasing the setting. If the motor oscillates, it should increase the setting.
07 - 19 Emergency Stop (EF) & Force Stop
Factory Setting: 0
Settings 0: Coast to stop
1: Stop by 1
st
deceleration time
2: Stop by 2
nd
deceleration time
3: Stop by 3
rd
deceleration time
4: Stop by 4
th
deceleration time
5: System Deceleration
6: Automatic Deceleration
a
07 - 20 Auto Energy-sAVI1ng Operation
Factory Setting: 0
Settings 0: Disable
1: Enable
a
07 - 21 Energy-saving Gain
Factory Setting: 100
Settings 10~1000%
M33688
OUTPUT
VOLTAGE
100 %
75 %
FREQUENCY
AUTO ENERGY-SAVING
SAVE UP TO 25%
OUTPUT VOLTAGE
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