Output Terminal Functions - YASKAWA CIMR-ACA4011 Instruction Manual

Output Terminal Functions

The output terminal function, which sets the output methods by switching the functions of the multi-func-
tion output terminals (M1-M2, P1-PC, P2-PC, P3-C3, and P4-C4), is described here.
During Run (Setting: 0)
off
The Run Command is off and there is no output voltage.
on
The Run Command is on or a voltage is being output.
During Run 2 (Setting: 37)
The MxC is not outputting a frequency. (Baseblock, DC injection braking, initial excitation, or
off
stopped)
off
The MxC is outputting a frequency.
These outputs can be used to indicate the MxC'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 motor speed is greater than the DC Injection Braking Start Frequency (b2-
01).)
The output frequency is less than the Minimum Output Frequency (E1-09).
on
(With Flux Vector Control motor speed is less than the zero-speed level DC Injection Braking Start
Frequency (b2-01).)
Output frequency
Zero-speed output
off on
off
off on
off on
Fig 6.54 Timing Chart for "During Run" Output
Minimum Output Frequency (E1-09)
(DC Injection Braking Start Frequency
b2-01) when Flux Vector Control is
being used.)
off
on
Fig 6.55 Timing Chart for Zero-Speed

Output Terminal Functions

on
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