Delta Electronics VFD037CH23A-21 — параметры настройки и управление частотой в системах управления [232/638]
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Delta Electronics VFD037CH23A-21 — параметры настройки и управление частотой в системах управления [232/638]

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Delta Electronics VFD037CH23A-21 Руководство по эксплуатации онлайн [232/638] 460294
Chapter 12 Description of Parameter SettingsCH2000 Series
12-16
Max. User Defined Value
Factory Setting: 0
Settings 0: Disable
0~65535 (when Pr.00-25 set to no decimal place)
0.0~6553.5 (when Pr.00-25 set to 1 decimal place)
0.0~655.35 (when Pr.00-25 set to 2 decimal place)
0.0~65.535 (when Pr.00-25 set to 3 decimal place)
When Pr.00-26 is NOT set to 0. The user defined value is enabled. The value of this parameter
should correspond to the frequency setting at Pr.01-00.
Example:
When the frequency at Pr. 01-00=60.00Hz, the max. user defined value at Pr. 00-26 is 100.0%.
That also means Pr.00-25 is set at 0021h to select % as the unit.
NOTE
The drive will display as Pr.00-25 setting when Pr.00-25 is properly set and Pr.00-26 is not 0.
User Defined Value
Factory Setting: Read only
Settings Read only
Pr.00-27 will show user defined value when Pr.00-26 is not set to 0.
User defined function is valid when:
1. Pr.00-20 is set to digital keypad control
2. RS-285 communication input control.
3. PID function enabled
Reserved
LOCAL/REMOTE Selection
Factory Setting: 0
Settings 0: Standard HOA function
1: Switching Local/Remote, the drive stops
2: Switching Local/Remote, the drive runs as the REMOTE setting for
frequency and operation status
3: Switching Local/Remote, the drive runs as the LOCAL setting for frequency
and operation status
4: Switching Local/Remote, the drive runs as LOCAL setting when switch to
Local and runs as REMOTE setting when switch to Remote for frequency
and operation status.
The factory setting of Pr.00-29 is 0 (standard Hand-Off-Auto function). The AUTO frequency and
source of operation can be set by Pr.00-20 and Pr.00-21, and the HAND frequency and source of
operation can be set by Pr.00-30 and Pr.00-31. AUTO/HAND mode can be selected or switched by
using digital keypad (KPC-CC01) or setting multi-function input terminal MI= 41, 42.
When external terminal MI is set to 41 and 42 (AUTO/HAND mode), the settings Pr.00-29=1,2,3,4
will be disabled. The external terminal has the highest priority among all command, Pr.00-29 will
always function as Pr.00-29=0, standard HOA mode.

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Изучите параметры настройки и управление частотой в системах управления. Узнайте о значениях, режимах работы и функциях для оптимизации производительности.