Control Panel Operations; Programming; Control Unit; Control Keys - Danfoss VLT 2800 Quick Manual

Control Panel Operations

5 Control Panel Operations

5.1 Programming

5.1.1 Control Unit

On the front of the frequency converter there is a control
panel divided into 4 sections.
1. 6-digit LED display.
5 5
2. Keys for changing parameters and shifting display
function.
3. Indicator lights.
4. Keys for local operation.
Warning
Alarm
Trip locked
Table 5.1 LED Indication
Illustration 5.1 Control Panel
All data is shown in a 6-digit LED display capable of
showing one item of operating data continuously during
normal operation. As a supplement to the display, there
are 3 indicator lights for indication of mains connection
(ON), warning (WARNING) and alarm (ALARM). Most of the
frequency converter's parameter set-ups can be changed
immediately via the control panel, unless this function has
been programmed as [1] Locked via parameter 018 Lock for
data changes.
18
Quick Guide

5.1.2 Control Keys

[QUICK MENU] allows access to the parameters used for
the Quick menu.
The [QUICK MENU] key is also used if a change to a
parameter value is not to be implemented.
[CHANGE DATA] is used for changing a setting.
If the display shows 3 dots at the right, the parameter
value has more than 3 digits. To see the value, press
[CHANGE DATA]
The [CHANGE DATA] key is also used for confirming a
change of parameter settings.
yellow
[+]/[-]are used for selecting parameters and for changing
red
parameter values.
yellow and red
These keys are also used in Display mode for selecting the
display of an operating value.
The [QUICK MENU] and [+] keys must be pressed at the
same time to give access to all parameters. See Menu
mode.
[STOP/RESET] is used for stopping the connected motor or
for resetting the frequency converter after a trip.
Can be selected as [1] Active or [0] Not active via parameter
014 Local stop/reset. In Display mode, the display flashes if
the stop function is activated.
NOTICE
If the [STOP/RESET] key is set to[0] Not active in
parameter 014 Local stop/reset, and there is no stop
command via the digital inputs or serial communication,
the motor can only be stopped by disconnecting the
mains voltage to the frequency converter.
[START] is used for starting the frequency converter. It is
always active, but the [START] key cannot override a stop
command.

5.1.3 Manual Initialisation

Disconnect mains voltage. Press [QUICK MENU]/[+]/
[CHANGE DATA] while simultaneously reconnecting the
mains voltage. Release the keys; the frequency converter is
now programmed for the factory setting.
Danfoss A/S © Rev. 2014-03-18 All rights reserved.

MG28M202