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03- 06
Up/Down frequency step
【0.00~5.00】Hz
Range
Example： S1： 03- 00= 【8】 Up frequency command, S2： 03- 01= 【9】 Down frequency command,
03- 06=【△ 】Hz
Mode1：If UP or DOWN input terminals are turned on for less than 2 seconds, for every On
operation frequency changes by △ Hz.
Hz
△Hz
S1
ON
S2
M ode 2：If UP or DOWN input terminals are turned on for more than 2Seconds, the original
UP/DOWN mode is restored Output frequency Ramps up or down as long as the input is
kept ON.
As shown in the diagram below.
Hz
S1
S2
03- 07
Up/Down keep Frequency status after a stop command
【0】: After a stop command in Up/Down mode, the preset frequency is held
as the inverter stops, and the UP/Down function is disabled.
【1】: After a stop command in Up/Down mode, the preset frequency is reset
Range
【2】: After a stop command in Up/Down mode, the preset frequency is held
as the inverter stops, and the UP/Down function remains enabled.
03 - 07 =【0】,【2】 W hen run signal is removed (Stop Command), the output frequency is
stored in parameter 05-01( Key pad Frequency).
03 - 07 =【0】 In stop mode since frequency can not be increased or decreased from
ON
ON
>2Sec
ON
ON
OFF
to 0 Hz as the inverter stops.
Actual output
frequency
△Hz
ON
ON
ON
>2Sec
OFF
ON
4-41
T
T
ON
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