SAJ 8000m Series, Руководство пользователя

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8000m Series
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F8.18
Running time setting Factory Setting 9999
Setting Options 0~9999h
F8.19
Droop control Factory Setting 0.00Hz
Setting Options 0.00Hz~10.00Hz
This function is for the load leveling in the case of one load driving by several
motors.
The droop control refers to the load leveling method, which begins while the load
is increasing, and thus the VFD will decrease the output frequency and cut down
the load of the corresponding motor which actually has heavier load than others
driving the same load, and thus result in even load among motors.
This parameter refers to the lowing rate of VFD output frequency while in droop
control mode.
F8.20
Panel potentiometer filter
time selection
Factory Setting 0.10s
Setting Options 0.00~10.00s
This parameter is for the setting of filter time of panel potentiometer, and if the
time setting is too long the reacting of frequency reference will be too slow, or if
the time setting is too short the frequency will be fluctuating as the result of
interference.
F8.21
Output delay time selection Factory Setting 0.0s
Setting Options 0~9999s
When the multi-function digit input terminals are defined as “terminal input delay
output”, this parameter is used to define the delay time for the output function.
F8.22
Lower limit of
frequency detecting
Factory Setting 20.00Hz