Illustration 7.6 Indicating Unit of Selected Parameter
Motor direction is shown to the bottom left of the display
- indicated by a small arrow pointing either clockwise or
counterclockwise.
Illustration 7.7 Indicating Motor Direction
Press the [Menu] key to select one of the following menus
Status Menu
The Status Menu is either in
Readout Mode
or
Hand on
Mode
. In
Readout Mode
the value of the currently selected
readout parameter is shown in the display.
In
Hand on Mode
the local LCP reference is displayed.
Quick Menu
Displays Quick Menu parameters and their settings.
Parameters in the Quick Menu can be accessed and edited
from here. Most applications can be run by setting the
parameters in the Quick Menus.
Main Menu
Displays Main Menu parameters and their settings. All
parameters can be accessed and edited here.
Indicator lights
•
Green LED: The frequency converter is on.
•
Yellow LED: Indicates a warning. See Section
Troubleshooting
in
VLT Micro Drive FC 51
Programming Guide, MG02C
.
•
Flashing red LED: Indicates an alarm. See Section
Troubleshooting
in
VLT Micro Drive FC 51
Programming Guide, MG02C
.
Navigation Keys
[Back]: For moving to the previous step or layer in the
navigation structure.
[
▲
] [
▼
]: For maneuvering between parameter groups,
parameters and within parameters.
[Ok]: For selecting a parameter and for accepting changes
to parameter settings.
Pressing [Ok] for more than 1 s enters 'Adjust' mode. In
'Adjust' mode, it is possible to make fast adjustment by
pressing [
▲
] [
▼
] combined with [Ok].
Press [
▲
] [
▼
] to change value. Press [Ok] to shift between
digits quickly.
To exit 'Adjust' mode, press [Ok] more than 1 s again with
changes saving or press [Back] without changes saving.
Operation Keys
A yellow light above the operation keys indicates the
active key.
[Hand On]: Starts the motor and enables control of the
frequency converter via the LCP.
[Off/Reset]: The motor stops except in alarm mode. In that
case the motor will be reset.
[Auto On]: The frequency converter is controlled either via
control terminals or serial communication.
[Potentiometer] (LCP 12): The potentiometer works in two
ways depending on the mode in which the frequency
converter is running.
In
Auto Mode
the potentiometer acts as an extra
programmable analog input.
In
Hand on Mode
the potentiometer controls local
reference.
7.2 Status Menu
After power up the Status Menu is active. Press [Menu] to
toggle between Status, Quick Menu and Main Menu.
[
▲
] and [
▼
] toggles between the choices in each menu.
The display indicates the status mode with a small arrow
above “Status”.
Illustration 7.8 Indicating Status Mode
7.3 Quick Menu
The Quick Menu gives easy access to the most frequently
used parameters.
1.
To enter the Quick Menu, press [Menu] key until
indicator in display is placed above
Quick Menu
.
2.
Press [
▲
] [
▼
] to select either QM1 or QM2, then
press [Ok].
Programming
VLT
®
Micro Drive FC 51 Design Guide
64
MG02K202 - VLT
®
is a registered Danfoss trademark
7
7
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