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E6580757
F-15
6
Set parameters as follows to adjust the output frequency up or down almost in synchronization with the
adjustment by the panel frequency command:
= = 1
[
(or ) / ] ≤ ( setting time)
[
(or ) / ] ≤ ( setting time)
<<Sample sequence diagram 1: Adjustment with continuous signals>>
RUN command
Incrementing
(UP) signal
Decrementing
(DOWN) signal
Upper limit frequency
Set frequency
clearing signal
Gradient:
Lower limit frequency
Frequency
Gradient:
The dotted line denotes the output frequency obtained by combining the slowdown speed and the panel
frequency adjustment speed.
0Hz
■ Adjustment with pulse signals (Parameter-setting example 2)
Set parameters as follows to adjust the frequency in steps of one pulse:
, > Pulse ON time > 32msec
, = Frequency obtained with each pulse
* If signal input time less than setting
, is not responded. 12ms or more of clearing
signal is allowed.