MD280/MD280N User Manual Parameter Description
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Speed-up time 1
Factory
default value
Model dependent
F0-09
Setup range 0.00s(m) to 300.00s(m)
Speed-down time 1
Factory
default value
Model dependent
F0-10
Setup range 0.00s(m) to 300.00s(m)
The acceleration time means the time t1 needed for the inverter to
accelerate from 0Hz to the maximum output frequency (F0-04).
The deceleration time means the time t2 needed for the inverter to
decelerate from the maximum output frequency (F0-04) to 0Hz.
The descriptions on acceleration and deceleration time are as shown in Fig.
6-1:
Fig.6-1 schematic Diagram for speed-up/speed-down time
䕧ߎ乥⥛˖Output frequency
᳔乥⥛˖Maximum frequency
䆒ᅮ乥˖Setting frequency
ᅲ䰙ࡴ䗳ᯊ䯈˖Actual speed-up time
䆒ᅮࡴ䗳ᯊ䯈:Setting speed-up time
ᅲ䰙ޣ䗳ᑺᯊ䯈:Actual speed-down time
䆒ᅮޣ䗳ᯊ䯈 Setting speed-down time
ᯊ䯈 Time
There are totally two groups of speed-up/speed-down time for selection:
Speed-up/speed-down time 1: F0-09 and F0-10;
Speed-up/speed-down time 2: F5-04 and F5-05;
The two groups of Speed-up/speed-down time can be selected through the
external digital input terminal DI. Refer to the function description of
efesotomasyon.com
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