Danfoss vlt hvac drive fc 102 Operating Instructions Manual page 76

How to Operate the Frequenc...
It is possible to toggle between 3 status read-out displays
by pressing the [Status] key.
Operating variables with different formatting are shown in
each status screen - see below.
Several values or measurements can be linked to each of
the displayed operating variables. The values/
measurements to be displayed can be defined via
0-20 Display Line 1.1 Small, 0-21 Display Line 1.2 Small,
0-22 Display Line 1.3 Small, 0-23 Display Line 2 Large and
0-24 Display Line 3 Large, which can be accessed via [QUICK
MENU], Q3 Function Setups, Q3-1 General Settings, Q3-13
5 5
Display Settings.
Each value/measurement readout parameter selected in
0-20 Display Line 1.1 Small to 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 initiali-
sation.
Use [INFO] to obtain information about the value/
measurement 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.
Illustration 5.2
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.
Illustration 5.3
Status display III
This state displays the event and action of the Smart Logic
Control.
74
VLT HVAC Drive FC 102 Operating Instructions
Status
1 (1)
799 RPM 7.83 A 36.4 kw
1.1
0.000
1.2
53.2 %
Auto Remote Ramping
2
3 1.3
Status
1 (1)
207RPM 5.25A 24.4 kW
1.1
6.9
Hz
1.3
1.2
Auto Remote Running
2
Illustration 5.4
Display Contrast Adjustment
Press [status] and [
Press [status] and [
Top section
Middle section
Bottom section
Illustration 5.5
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.
•
Green LED/On: Control section is working.
•
Yellow LED/Warn.: Indicates a warning.
•
Flashing Red LED/Alarm: Indicates an alarm.
Illustration 5.6
GLCP keys
Menu keys
The menu keys are divided into functions. The keys below
the display and indicator lights are used for parameter set-
up, including choice of display indication during normal
operation.
MG11F402 - Rev. 2013-12-16
Status
1 (1)
778 RPM 0.86 A 4.0 kW
State: 0 o 0 (o )
When: -
Do: -
Auto Remote Running
▲
] for darker display
▼
] for brighter display
Status
43 RPM 5.44 A 25.3kW
1.4 Hz
2.9%
! Pwr.card temp (W29)
Auto Remote Running
On
Warn.
Alarm
! 1(1)