Danfoss VACON NXS Air-cooled, Руководство по эксплуатации

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A The [ready] LED is on when the AC power is connec-
ted to the drive and no faults are active. At the same
time, the drive status indication shows
READY .
B The [run] LED is on when the drive operates. The
LED blinks when the Stop button is pushed and the
drive ramps down.
C The [fault] LED blinks when the AC drive is stopped
because of dangerous conditions (Fault Trip). See
8.5.1 Finding the Active Faults Menu .
D The [START] button. When the keypad is the active
control mode, this button starts the motor. See
8.4.3
Changing the Control Mode .
E The [STOP] button. The button stops the motor (un-
less the stop is disabled by the parameter R3.4/R3.6).
See
8.4.2 Keypad Control Parameters M3 .
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 s).
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.
L The Browser button Up. Use it to scroll the main
menu and the pages of different submenus and to
increase a value.
3.8.3 Display
The following figure describes the sections of the display.
A
K
L
M
B C D E
H
I
J
F G
e
3
0
b
f9
7
9
.1
0
READY
FAULT STOP
RUN
Bus/Comm Keypad I/O term
ALARM
Illustration 4: Display Indications
A The motor is in RUN state. The indication starts to
blink when a stop command is given and blinks
while the speed continues to decrease.
B The motor rotation direction is forward.
C The motor rotation direction is reverse.
D The drive does not operate.
E The AC power is on.
F An alarm is given.
G A fault is given and the AC drive is stopped.
H The I/O terminals is the active control mode.
I The control panel is the active control mode.
J The fieldbus is the active control mode.
K The location indication. The line shows the symbol
and number of the menu, parameter, and so on. For
example,
M2 = Menu 2 (Parameters) or P2.1.3 = Ac-
celeration time.
L The description line. The line shows the description
of the menu, value, or fault.
M The value line. The line shows the numerical and
text values of references, parameters, and so on. It
also shows the number of submenus that are availa-
ble in each menu.
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Product Overview
VACON® NXS/NXP Air-cooled
Operating Guide