Delta Electronics VFD037CH23A-21 — настройки параметров для управления частотой в приводах [246/638]
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Delta Electronics VFD037CH23A-21 — настройки параметров для управления частотой в приводах [246/638]

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Delta Electronics VFD110CH23A-21 [246/638] Internal frequency command
Chapter 12 Description of Parameter SettingsCH2000 Series
12-30
When accelerating/decelerating, the output frequency will still pass the range of skip frequencies.
0
01-28
01-29
01-30
01-31
01-32
01-33
Internal
frequency
command
Frequency setting command
rising frequency
fall ing freque ncy
Zero-speed Mode
Factory Setting: 0
Settings
0: Output waiting
1: Zero-speed operation
2: Fmin (Refer to Pr.01-07, 01-41)
When the frequency is less than Fmin (Pr.01-07 or Pr.01-41), it will operate by this parameter.
When it is set to 0, the AC motor drive will be in waiting mode without voltage output from terminals
U/V/W.
When setting 1, it will execute DC brake by Vmin(Pr.01-08 and Pr.01-42) in V/f, FOC Sensorless,
and SVC modes. It executes zero-speed operation in VFPG and FOCPG mode.
When it is set to 2, the AC motor drive will run by Fmin (Pr.01-07, Pr.01-41) and Vmin (Pr.01-08,
Pr.01-42) in V/F, VFPG, SVC, FOC Sensorless and FOCPG modes.
In V/F, VFPG, SVC and FOC Sensorless modes
fmin
01-07
fout
0Hz
01-34=0
01-34=2
01-34=1
0Hz
stop output
0Hz operation
(DC brake)
stop waiting for output
In FOCPG mode, when Pr.01-34 is set to 2, it will act according Pr.01-34 setting.
fmin
01-07
fout
01-34=0
01-34=2
01-34=1
frequency command
frequency command

Содержание

1610

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Изучите настройки параметров для управления частотой в приводах. Узнайте о режимах работы, включая нулевую скорость и минимальные частоты. Оптимизируйте производительность вашего оборудования.