Output Terminal Functions - YASKAWA FSDrive-MV1S Instructions Manual

Output Terminal Functions

The output terminal function, which sets the output methods by switching the functions of the multi-func-
tion output terminals (DO1 to DO8), is described here.
During Run (Setting: 0)
Off The Run Command is off and there is not output voltage.
On The Run Command is on or a voltage is being output.
During Run 2 (Setting: 37)
The Inverter is not outputting a frequency. (Baseblock, DC injection braking, initial excitation, or
Off
stopped)
On The Inverter is outputting a frequency.
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
Zero-speed (Setting: 1)
The output frequency is greater than the minimum output frequency (E1-09).
Off
(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).
On
(With flux vector control, is less than the zero-speed level (b2-01).)
Output frequency
Zero-speed output
Off On
Off
Off On
Off On
Fig 6.23 Timing Chart for "During RUN" Output
Minimum output frequency (E1-09)
(Zero speed level (b2-01) when flux vector control is
being used.)
Off
On
Fig 6.24 Timing Chart for Zero-speed

Output Terminal Functions

On
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