4 Programming
4.1 LCP Control Unit
4.1.1 The LCP 2 Control Unit, Option
The FCD 300 can be combined with an LCP control unit (Local Control
Panel - LCP 2) which makes up a complete interface for operation and
programming of the frequency converter. The LCP 2 control unit can be
attached up to three metres from the frequency converter, e.g. on a front
panel, using an accessory kit.
The control panel is divided into five functional groups:
1.
Display.
2.
Keys used to change the display function.
3.
Keys used to change the programme parameters.
4.
Indicator lamps.
5.
Local control keys.
All data is displayed via a 4-line alphanumeric display, which during nor-
mal operation will be able to continuously display 4 items of operating
data and 3 operating modes. During programming all information needed
for quick, effective parameter setup of the frequency converter will be
displayed. As a supplement to the display, there are three indicator lamps
for voltage (ON), warning (WARNING) and alarm (ALARM). All frequency
converter parameter Setups can be changed immediately from the con-
trol panel, unless this function has been programmed as
Locked
[1] via
parameter 018
Lock for data changes
.
4.1.2 Control Keys for Parameter Setup
The control keys are divided into functions, in such a way that the keys
between the display and the indicator lamps are used for parameter Set-
up, including selection of the display's view mode during normal opera-
tion.
[DISPLAY/STATUS]
is used to select the display's view mode or to
change back to Display mode from either Quick Menu or Menu mode.
[QUICK MENU]
provides access to the parameters used in the Quick
Menu. It is possible to switch between Quick Menu and Menu mode.
[MENU]
gives access to all parameters. It is possible to switch between
Menu mode and Quick Menu.
[CHANGE DATA]
is used to change a parameter that has been selected
either in Menu mode or Quick Menu.
[CANCEL]
is used if a change to the selected parameter is not to be
implemented.
[OK]
is used to confirm a change to a selected parameter.
[+ / -]
are used for selecting parameters and for changing parameter
values.
These keys are also used in Display mode to switch between the readouts
of operating variables.
[< >]
are used for selecting parameter group and to move the cursor
when changing a numerical value.
VLT
®
Decentral FCD 300 Design Guide
4 Programming
MG.90.S1.02 - VLT
®
is a registered Danfoss trademark
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