Delta Electronics Network Device VFD-S, Руководство пользователя

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Chapter 5 Parameters
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VFD-S Series
Revision August 2008, SE09, SW V2.61 5-15
„ Output Signal during Running
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
Signal available to stop braking (brake
release) when the AC motor drive is
running. (This signal will disappear
when the AC motor drive is free-
running.)
3-05~3-06
„ Output Signal in Zero Speed
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
When the output frequency is lower
than the min. output frequency, a
signal is given for external system or
control wiring.
3-05~3-06
„ Output Signal at Desired Frequency
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
When the output frequency is at the
desired frequency, a signal is given for
external system or control wiring.
3-05~3-06
„ Over-torque Detection
Applications Purpose Functions
Related
Parameters
Pumps, fans and
extruders
To protect
machines and to
have continuous/
reliable operation The over-torque detection level can be
set. Once over-torque occurs, a signal
will occur to prevent the AC motor
drive damage.
3-05~3-06
6-04
6-05
„ Output Signal at Low-voltage
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
When the voltage between P-N is low
voltage, a signal is given for external
system or control wiring.
3-05~3-06