Watt Drive V3000-015LF, Руководство пользователя

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Explanation of Function
Seite 78 / 180
Frequency limiter
This function can set a maximum and minimum limit of the output frequency.
Even if a frequency command exceeds the maximum and minimum limiter
the inverter will ignore this value and stop at the values set.
Set first maximum limiter on setting.
Be sure that the maximum limiter (A061/A261) > minimum limiter (A062/A262).
The maximum and minimum limiter will not operate if 0Hz is set.
This function is not avalable under third control function.
Set item
Function
code
Setting limit Contents
Frequency max.
limiter
A061/A261
0.00,
frequency min. limiter - max.
limiter
frequency Unit : Hz
Setting max. of output
frequency
Frequency min. limiter A062/A262
0.00,
starting frequency - max. limiter
frequency Unit : Hz
Setting min. of output
frequency
(1) In use O-L, OI-L case
(2) In use O2-L case
A061/A261:1
st
/ 2
nd
frequency maximum limiter
A062/A262: 1
st
/ 2
nd
Forward
A062
A061
Max.
frequency
A /
Max. frequency
A004/A204/A304
A062
A061
10V
-10V
Reverse
Output frequency (Hz)
Max. frequency
A004/A204/A304
Frequency command
0V
4mA
10V
20mA
A062
A061
When frequency command is control
terminal (Terminal), by setting Min. limiter,
even if 0V is input, it is not possible to
output less than the frequency set with Min.
limiter