Danfoss VLT 2800 User Manual

Three operating data items can be shown in the first
display line, and one operating variable can be shown
in the second display line. Is programmed via param-
eters 009, 010, 011 and 012 Display readout .
Display modes
The LCP control unit has different display modes,
which depend on the mode selected for the frequency
converter.
Display mode I:
This display mode is standard after startup or initiali-
sation.
50.0 Hz
FREQUENCY
MOTOR IS RUNNING
Line 2 shows the data value of an operating data item
with unit, and line 1 contains a text that explains line 2.
In the example, Frequency has been selected as read-
out via parameter 009 Large display readout. In normal
operation, another variable can be entered immedi-
ately using the [+ / -] keys.
Display mode II:
Switch between Display modes I and II is performed
by briefly pressing the [DISPLAY / STATUS] key.
MOTOR IS RUNNING
50.0 Hz
24.3% 30.2% 13.8A
In this mode, all data values for four operating data
items with any pertaining units are shown, see table.
In the example, the following have been selected: Fre-
quency, Reference, Torque and Current as readout in
the first and second line.
Display mode III:
This display mode is called up as long as the [DIS-
PLAY / STATUS] key is held down. When the key is
released it switches back to Display mode II, unless
the key is held down for less than approx. 1 sec., in
which case the system always reverts to Display mode
I.
50.0 Hz
SETUP
1
MOTOR IS RUNNING
REF% TORQUE CURR A
Here you can read out the parameter names and units
for operating data in the first and second lines. Line 2
in the display remains unchanged.
Display mode IV:
This display mode can be called up during operation if
a change has to be made in another Setup without
stopping the frequency converter. This function is ac-
tivated in parameter 005 Programming Setup.
50.0 Hz
SETUP
1
MOTOR IS RUNNING
REF% TORQUE CURR A
Here the programming Setup number 2 will flash to the
right of the active Setup.
Parameter Setup
A frequency converter's comprehensive work area can
be accessed via a large number of parameters, mak-
ing it possible to adapt its functionality for a specific
application. To provide a better overview of the many
parameters, there is a choice of two programming
modes - Menu mode and Quick Menu mode. The for-
mer provides access to all parameters. The latter takes
the user through the parameters, which make it pos-
sible to start operating the frequency converter in most
cases, in accordance with the Setup made. Regard-
less of the mode of programming, a change of a pa-
rameter will take effect and be visible both in the Menu
mode and in the Quick menu mode.
Structure for Quick menu mode v Menu mode
In addition to having a name, each parameter is linked
up with a number which is the same regardless of the
programming mode. In Menu mode, parameters will
be split into groups, with the first digit (left) of the pa-
rameter number indicating the group number of the
parameter in question.
34 MG.27.E2.02 - VLT is a registered Danfoss trademark

Danfoss VLT 2800 Specifications

General

Brand	Danfoss
Model	VLT 2800
Category	DC Drives
Language	English