VLT® 8000 AQUA
Installation
NOTE
An active HAND-OFF-AUTO signal via the digital
inputs will have higher priority than the control
keys [HAND START]-[AUTO START].
[RESET] is used for resetting the AFD
after an alarm (trip). Can be selected as
Enable [1] or Dis able [0] via parameter
015 ResetonLCP.
See also List of warnings and alarms.
■ Display mode
In normal operation, any 4 different operating variables
can be indicated continuously: 1.1 and 1.2 and
1.3 and 2. The present operating status or alarms
and warnings that have arisen are shown in line 2
in the form of a number. In the case of alarms, the
alarm in question will be shown in lines 3 and 4,
accompanied by an explanatory note. Warnings will
flash in line 2, with an explanatory note in line 1. In
addition, the display shows the active Setup.
The arrow indicates the direction of rotation; here
the AFD has an active reversing signal. The arrow
body disappears if a stop command is given or
if the output frequency falls below 0.01 Hz. The
bottomlinegivesthestatusoftheAFD.
The scroll list on the next page gives the operating
data that can be shown for variable 2 in display mode.
Changes are made via the [+/-] keys.
1st line
2nd line
3rd line
4th line
195NA113.10
VAR 2
SETUP
1
STATUS
VAR 1.1 VAR 1.2 VAR 1.3
■ Display mode, cont.
Three operating data values can be shown in the first
display line, while one operating variable can be shown
in the second display line. To be programmed via
parameters 007, 008, 009 and 010 Display read-out.
• Status line (4th line):
175ZA701.10
40.0Hz
80.0% 5.08A 2.15kW
SETUP
1
AUTO REMOTE RUNNING
HAND LOCAL STOP
LOCAL STOPRAMPING
HAND JOGGING
.
.
.
.
STAND BY
OFF
The left part of the status line indicates the control
element of the AFD that is active. AUTO means that
control is via the control terminals, while HAND indicates
that control is via the local keys on the control unit.
OFF means that the AFD ignores all control
commands and stops the motor.
The centre part of the status line indicates the reference
element that is active. REMOTE means that the
reference from the control terminals is active, while
LOCAL indicates that the reference is determined
via the [+/-] keys on the control panel.
The last part of the status line indicates the current
status, for example "Running", "Stop" or "Alarm".
■ Display mode I
VLT 8000 AQUA offers different display modes
depending on the mode selected for the AFD.
Below is a display mode, in which the AFD
is in Auto mode with remote reference at an
output frequency of 40 Hz.
In this display mode, reference and control are
determined via the control terminals.
The text in line 1 gives the operating variable
shown in line 2.
175ZA683.10
SETUP
1
FREQUENCY
40.0Hz
AUTO REMOTE RUNNING
Line 2 gives the current output frequency
and the active Setup.
Line 4 says that the AFD is in Auto mode with remote
reference, and that the motor is running.
MG.80.A6.22 - VLT is a registered Danfoss trademark
81
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