Delta Electronics AC Motor Drive VFD-G - Manual (Page 72)

Chapter 4 Parameters|
Revision July 2008, EG03, SW V1.06 4-21
Output Signal during Running
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
Signal available to stop braking when
the AC motor drive is running. (This
signal will disappear when the AC
motor drive is free-running.) 03-00
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. 03-00
Output Signal at Master Frequency
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
When the output frequency is at the
master frequency (by frequency
command), a signal is given for
external system or control wiring
(frequency attained). 03-00
Output signal for Over-torque
Applications Purpose Functions
Related
Parameters
Pumps, fans and
extruders
To protect
machines and to
have continuous/
reliable operation
When over-torque is detected, a
signal is given to prevent machines
from damage.
03-00
06-03
06-04
06-05
Output Signal for Low Voltage
Applications Purpose Functions
Related
Parameters
General application
Provide a signal for
running status
When low voltage is detected, a signal
is given for external system or control
wiring. 03-00
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 (by frequency
command), a signal is sent by an
external system or control wiring. 03-00
03-02
03-03