VLT
®
FCD Series
■ 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 dis-
play, which during normal operation will be able to
continuously display 4 items of operating data and 3
operating modes. During programming all informa-
tion needed for quick, effective parameter setup of
the frequency converter will be displayed. As a sup-
plement 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 control
panel, unless this function has been programmed as
Locked [1] via parameter 018 Lock for data changes.
■ Control keys for parameter Setup
The control keys are divided into functions, in such a
way that the keys between the display and the indi-
cator lamps are used for parameter Setup, including
selection of the display’s view mode during normal
operation.
[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 be-
tween Quick Menu and Menu mode.
[MENU] gives access to all parameters. It is possi-
ble 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 pa-
rameter is not to be implemented.
[OK] is used to confirm a change to a selected pa-
rameter.
[+ / -] 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.
MG.04.A1.02 - VLT is a registered Danfoss trade mark
23
Introduction to FCD 300
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