Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual page 65

How to Operate the Frequenc...
Bottom section
(c) always shows the state of the frequency converter in
status mode.
Press [Status] to toggle between 3 status readout displays.
Operating variables with different formatting are shown in
each status screen. See the examples 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 Set-ups, Q3-1 General Settings, Q3-13
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 readout state is standard after start-up or initialisation.
Press [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
Illustration 5.2. 1.1, 1.2 and 1.3 are shown in small size. 2
and 3 are shown in medium size.
Status
799 RPM
1.1
1.2
Auto Remote Ramping
2
3
Illustration 5.2 Example of Status Display I
Status display II
See the operating variables (1.1, 1.2, 1.3, and 2) shown in
the display in Illustration 5.3.
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.
MG11F502
Operating Instructions
1 (1)
7.83 A 36.4 kw
0.000
53.2 %
1.3
Danfoss A/S © 08/2014 All rights reserved.
Status
207RPM
1.1
Auto Remote Running
Illustration 5.3 Example of Status Display II
Status display III
This state displays the event and action of the smart logic
control.
Status
778 RPM
State: 0 o 0 (o )
When: -
Do: -
Auto Remote Running
Illustration 5.4 Example of Status Display III
Display contrast adjustment
▲
Press [status] and [ ] for darker display.
▼
Press [status] and [ ] for brighter display.
Status
Top section
43 RPM
Middle section
! Pwr.card temp (W29)
Bottom section
Auto Remote Running
Illustration 5.5 Display Sections
Indicator lights (LEDs)
If certain threshold values are exceeded, the alarm and/or
warning LED lights up. A status and alarm text appear in
the display.
The On LED is activated when the frequency converter
receives power from mains voltage, a DC bus terminal, or a
24 V external supply. At the same time, the backlight is on.
•
Green LED/On: Control section is working.
•
Yellow LED/Warn.: Indicates a warning.
•
Flashing Red LED/Alarm: Indicates an alarm.
1 (1)
5.25A 24.4 kW
6.9
Hz
1.3
1.2
2
1 (1)
0.86 A 4.0 kW
! 1(1)
5.44 A 25.3kW
1.4 Hz
2.9%
63
5 5