Chapter 8 Operation Examples - HKS VFD Drive A2 Series User Manual

A2 VFD
(0.75-30kW)
8.1 Operation by panel
Pn 04 = 1(Command from panel)，Pn 03 = 1(Frequency from potentiometer)。
Push button "RUN" on the panel, VFD starts up and running indicator is on.
Push the button again, VFD would stop.
8.2 Operation by external signal
Pn 04=2 (command from port "FWD/REV")
Pn 03=3 (frequency from port "5V")
8.3 Multi-segment speed
Pn 04=2(command from port "FWD/REV")
Pn 03=7(frequency from multi-segment 0-7)
8.4 Point move by panel
Command（Pn 04）must come from panel（=1）. Frequency（Pn 03）must be
specified by button（=2）.After VFD stops, push button "←" to clockwise point
move and "→" to anticlockwise point move.
8.5 Point move by external signal
Command（Pn 04）must come from port "FWD/REV"（=2）. Frequency
（ Pn 03 ） must come from external digital port （ =6 ） . After VFD stops,
connect "D0" and "JOG" to "GND" to point move clockwise, connect "D1" and
"JOG" to "GND" to point move anticlockwise.

Chapter 8 Operation Examples

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