Output Terminal Functions
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5
Output Terminal Functions
The digital multifunction outputs can be set for several functions using the H2-01 to H2-03 parameters (termi-
nal M1 to M6 function selection). These functions are described in the following section.
Related Parameters
During Run (Setting: 0) and During Run 2 (Setting: 37)
During Run (Setting: 0)
During Run 2 (Setting: 37)
These outputs can be used to indicate the inverter’s operating status.
Fig 5.21 Timing Chart for “During RUN” Output
Zero Speed (Setting: 1)
Fig 5.22 Timing Chart for Zero-speed
Parameter
No.
Name
Factory
Setting
Change
during
Opera-
tion
Control Methods
V/f
Open
Loop
Vector
Closed
Loop
Vector
H2-01 Terminal M1-M2 function selection 0 No A A A
H2-02 Terminal M3-M4 function selection 1 No A A A
H2-03 Terminal M5-M6 function selection 2 No A A A
OFF The Run command is OFF and there is not output voltage.
ON The Run command is ON or a voltage is being output.
OFF The inverter is not outputting a frequency. (Baseblock, DC injection braking or stopped)
ON The inverter is outputting a frequency.
OFF The output frequency is higher than the zero speed level (b2-01).
ON The output frequency is lower than the zero speed level (b2-01).
OFF
ON
OFF
OFF
OFF
ON
ON
ON
Run command
Baseblock command
Output frequency
During run 1 output
During run 2 output
Zero speed level (b2-01)
OFF
ON
Zero-speed output
Output frequency
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