Omron SYSDRIVE 3G3MV-A2001, Руководство пользователя

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6-10-8 Frequency Detection
•
The 3G3MV has the following frequency detection functions.
Frequency Detection:
Detects that the frequency reference coincides with the output frequency.
Frequency Detection Levels 1 and 2:
Detects that the output frequency is the same as or higher or lower than the set value (frequency
detection level) in n095.
•
The multi-function outputs (n057 to n059) must be set for the frequency detection function.
H
Frequency Detection
•
The multi-function outputs (n057 to n059) must be set to the following in order to issue an output indi-
cating that the frequency reference and the output frequency agree.
Set value: 2 for frequency agree
Frequency Detection Operation
Output
frequency Detection width
±
2 Hz
Reset width
±
4 Hz
Frequency reference
Time
Frequency
detection
Time
H
Frequency Detection Levels 1 and 2
•
The parameters in n057 to n059 for multi-function output must be set for frequency detection output.
Set value: 4 for frequency detection level 1 (Output frequency
y
n095)
Set value: 5 for frequency detection level 2 (Output frequency
x
n095)
•
Set the frequency detection level in n095.
n095
Frequency Detection Level Register 015F Hex Changes during
operation No
Setting
range 0.00 to 400.0 (Hz) Unit of
setting 0.01 Hz Default setting 0.00
Set Values
•
Set the frequency to be detected.
Advanced Operation Chapter 6