Omron SYSDRIVE 3G3FV, User Manual, Page: 266 / 400

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D
Inverter Operating 1 (“During RUN 1,” Setting: 0)
OFF The run command is OFF and there is not output voltage.
ON The run command is ON and voltage is being output.
D
Inverter Operating 2 (“During RUN 2,” Setting: 37)
OFF The Inverter is not outputting a frequency. (Baseblock, DC braking, initial excitation, or stopped)
ON The Inverter is outputting a frequency.
•
These outputs can be used to indicate the Inverter’s operating status.
Output frequency
Run command
Baseblock command
During RUN 1 output
During RUN 2 output
ON
ON
OFF
OFF
ON OFF
ON OFF
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Excitation (Setting: 1)
OFF The output frequency is greater than the minimum output frequency (E1-09).
(With flux vector control, the output frequency is greater than the excitation level (b2-01).)
ON The output frequency is less than the minimum output frequency (E1-09).
(With flux vector control, the output frequency is less than the excitation level (b2-01).)
Minimum output frequency (E1-09)
(Excitation level (b2-01) when flux vector control is being used.)
Output frequency
Excitation output ON OFF
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Overload OL1 (Setting: 1F)
OFF The motor protection function’s electronic thermal value is less than 90% of the detection level.
ON The motor protection function’s electronic thermal value is greater than 90% of the detection level.
•
This output function is valid when the motor overload protection function is enabled (L1-01 =1).
•
This output can be used to warn of overheating before the protection function itself operates.
D
OH Prealarm (Setting: 20)
OFF The cooling fin temperature is less than the “OH Pre-Alarm Level” set in L8-02.
ON The cooling fin temperature exceeds the “OH Pre-Alarm Level” set in L8-02.
•
This output function indicates that the temperature of the cooling fins reaches the temperature set in
L8-02 (the Inverter overheating alarm detection level).
Advanced Operation
Chapter 6