Danfoss FC 100 Series Operating Instructions Manual page 55

How to Operate the Frequenc...
Several values or measurements can be linked to each of the
displayed operating variables. The values / measurements to
be displayed can be defined via par. 0-20 Display Line 1.1 Small,
par. 0-21 Display Line 1.2 Small, par. 0-22 Display Line 1.3 Small,
par. 0-23 Display Line 2 Large and par. 0-24 Display Line 3 Large,
which can be accessed via [QUICK MENU], "Q3 Function
Setups", "Q3-1 General Settings", "Q3-13 Display Settings".
Each value / measurement readout parameter selected in
par. 0-20 Display Line 1.1 Small to par. 0-24 Display Line 3 Large
has its own scale and number of digits after a possible decimal
point. Larger numeric values are displayed with few digits
after the decimal point.
Ex.: Current readout
5.25 A; 15.2 A 105 A.
Status display I:
This read-out state is standard after start-up or initialisation.
Use [INFO] to obtain information about the value/measure-
ment linked to the displayed operating variables (1.1, 1.2, 1.3,
2, and 3).
See the operating variables shown in the display in this
illustration. 1.1, 1.2 and 1.3 are shown in small size. 2 and 3 are
shown in medium size.
Status display II:
See the operating variables (1.1, 1.2, 1.3, and 2) shown in the
display in this illustration.
In the example, Speed, Motor current, Motor power and
Frequency are selected as variables in the first and second
lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large
size.
®
VLT HVAC Drive Operating Instructions
Status display III:
This state displays the event and action of the Smart Logic
Control. For further information, see section Smart Logic
Control.
Display Contrast Adjustment
Press [status] and [
Press [status] and [
Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or
warning LED lights up. A status and alarm text appear on the
control panel.
The On LED is activated when the frequency converter
receives power from mains voltage, a DC bus terminal, or an
external 24 V supply. At the same time, the back light is on.
®
MG.11.AD.02 - VLT is a registered Danfoss trademark
▲
] for darker display
▼
] for brighter display
•
Green LED/On: Control section is working.
•
Yellow LED/Warn.: Indicates a warning.
•
Flashing Red LED/Alarm: Indicates an alarm.
On
Warn.
Alarm
6 6
55