E6581158
F-21
6
<<Sample sequence diagram 1: Adjustment with continuous signals>>
The dotted lines represent effective output frequencies.
Frequency0Hz
Lower limit frequency
GradientųHH
GradientųHH
Upper limit frequency
Decrementing (DOWN) signal
Incrementing (UP) signal
RUN command
Set frequency clearing signal
Designated frequency (Hz)
Q Adjustment with pulse signals (Parameter-setting example 2)
Set parameters as follows to adjust the frequency in steps of one pulse:
H, Hҏ Pulse On time
H, H = Frequency obtained with each pulse
* The inverter does not respond to any pulses with an ON time shorter than that set with H or
H. 12ms or more of clearing signal is allowed.
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