During Run (Setting: 0)
During Run (Setting: 0)
OFF
ON
The run command is OFF and there is not output voltage.
The run command is ON or a voltage is being output.
During Run 2 (Setting: 37)
During Run 2 (Setting: 37)
OFF
ON
The Inverter is not outputting a frequency. (Baseblock, DC injection braking, initial excitation,
or stopped)
The Inverter is outputting a frequency.
These outputs can be used to indicate the Inverter’s operating status.
These outputs can be used to indicate the Inverter’s operating status.
Run command
Baseblock command
Output frequency
During run 1 output
During run 2 output
Timing Chart for “During RUN” Output
Zero-speed (Setting: 1)
Zero-speed (Setting: 1)
OFF
ON
The output frequency is greater than the minimum output frequency (E1-09).
(With flux vector control, is greater than the zero speed level (b2-01).)
The output frequency is less than the minimum output frequency (E1-09).
(With flux vector control, is less than the zero speed level (b2-01).)
Minimum output frequency (E1-09)
(Zero speed level (b2-01) when flux vector control is
being used.)
Output frequency
Zero-speed output
Timing Chart for Zero-speed
Motor Overload (OL1) Pre-alarm (Setting: 1F)
Motor Overload (OL1) Pre-alarm (Setting: 1F)
OFF
ON
The motor protection function’s electronic thermal value is less than 90% of the detection level.
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.
Inverter Overheat (OH) Pre-alarm (Setting: 20)
Inverter Overheat (OH) Pre-alarm (Setting: 20)
OFF
ON
The cooling fin temperature is less than the “OH Pre-Alarm Level” set in L8-02.
The cooling fin temperature exceeds the “OH Pre-Alarm Level” set in L8-02.
Zero-servo End (Setting: 33)
Zero-servo End (Setting: 33)
OFF
The zero-servo command isn’t being input or zero-servo position control hasn’t been completed.
ON
The position has been brought within the zero servo completion width (b9-02) after the zeroservo
command was input.
This output function indicates that zero-servo position control has been completed.
The output is turnedONafter the zero-servo command is input and the difference between the zero-servo
operation starting position and the current position is within the zero servo completion width
(b9-02).
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YD3000N
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Содержание YD3000N Series
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