Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and
alarm text appears on the control panel.
The On LED is activated when the adjustable frequency drive receives power from the AC line
voltage, a DC bus terminal, or an external 24 V supply. At the same time, the back light is on.
•
Green LED/On: Control section is
working.
•
Yellow LED/Warn.: Indicates a warn-
ing.
•
Flashing Red LED/Alarm: Indicates
an alarm.
LCPkeys
Menu keys
The menu keys are divided into functions. The
keys below the display and indicator lamps are
used for parameter set-up, including choice of
display indication during normal operation.
130BP045.10
[Status]
indicates the status of the adjustable frequency drive and/or the motor. Three different readouts
can be chosen by pressing the [Status] key:
5-line readouts, 4-line readouts or Smart Logic Control.
Use
[Status]
for selecting the mode of display or for changing back to display mode from either
the quick menu mode, main menu mode or alarm mode. Also use the [Status] key to toggle single
or double readout mode.
[Quick Menu]
allows quick set-up of the adjustable frequency drive.
The most common functions can be
programmed here.
The [Quick Menu] consists of:
-
My Personal Menu
-
Quick Set-up
-
Function set-up
-
Changes Made
-
Loggings
The Function set-up provides quick and easy access to all parameters required for the majority of
applications. Among other features it also includes parameters for selecting which variables to
display on the LCP.
2 Operator Interface and Adjustable Frequen-
cy Drive Control
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
2-4
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
2
Summary of Contents for VLT HVAC FC 100
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