7
CONTROL PANEL
The control panel is the interface between the AC drive and the user. With the control panel,
you can control the speed of a motor and monitor the status of the AC drive. You can also set
the parameters of the AC drive.
You can remove the control panel from the AC drive. The control panel is isolated from the
input line potential.
7.1
CONTROL KEYPAD
The Vacon control keypad has 9 buttons with which you can control the AC drive (and motor),
set parameters and monitor values.
K
A
B
C
L
D
E
J
F
I
H
G
reset
START
STOP
ready run fault
select
enter
K
A
B
C
L
D
E
J
F
I
H
G
reset
ready run fault
select
enter
Fig. 28: Keypad buttons, left: NXS, right: NXP
A. The LED is on when the AC power is
connected to the drive and no faults are
active. At the same time, the drive status
indication shows READY.
B. The LED is on when the drive operates.
The LED blinks when the STOP button is
pushed and the drive ramps down.
C. The LED blinks when the AC drive is
stopped because of dangerous
conditions (Fault Trip). See Chapter 7.7
Using the Active faults menu (M4).
D. The Start button. When the keypad is the
active control place, this button starts
the motor. See Chapter 7.6.1 Control
place.
E. The Stop button. The button stops the
motor (unless the stop is disabled by the
parameter R3.4/R3.6). See Chapter 7.6.1
Control place.
F. The Menu button Right. Use it to move
forward in the menu, move the cursor
right (in the parameter menu) and to go
to the edit mode.
G. The Enter button. Use it to accept a
selection, reset the fault history (push
for 2-3 seconds).
H. The Browser button Down. Use it to
scroll the main menu and the pages of
different submenus and to decrease a
value.
I. The Select button. Use it to move
between 2 last displays, for example, to
see how new value changes some other
value.
J. The Menu button Left. Use it to move
back in the menu, move the cursor left
(in the Parameter menu).
K. The Reset button. Use it to reset a fault.
CONTROL PANEL
VACON · 77
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7
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