Danfoss VLT FCD 303 Operating Instructions Manual page 28

Operating data
Resulting reference
Resulting reference
Feedback
Output frequency
Output frequency x scaling
Motor current
Torque
Power
Power
Motor voltage
DC link voltage
Thermal load motor
Thermal load
Hours run
Digital input
Pulse input 29
Pulse input 29
Pulse input 33
External reference
Status word
Heatsink temperature
Alarm word
Control word
Warning word
Extended status word
Analogue input 53
Analogue input 60
Three operating data items can be shown in the
first display line, and one operating variable can be
shown in the second display line. Is programmed via
parameters 009, 010, 011 and 012 Display readout .
28
Unit
Display modes
[%]
The LCP control unit has different display
[unit]
modes, which depend on the mode selected
[unit]
for the frequency converter.
[Hz]
[-]
Display mode I:
[A]
This display mode is standard after startup
[%]
or initialisation.
[kW]
[HP]
[V]
[V]
[%]
[%]
[hours]
[binary]
Line 2 shows the data value of an operating data item
[Hz]
with unit, and line 1 contains a text that explains line
[Hz]
2. In the example, Frequency has been selected as
[Hz]
readout via parameter 009 Large display readout. In
[%]
normal operation, another variable can be entered
[hex]
immediately using the [+ / -] keys.
[°C]
[hex]
Display mode II:
[hex]
Switch between Display modes I and II is performed
[hex]
by briefly pressing the [DISPLAY / STATUS] key.
[hex]
[V]
[mA]
In this mode, all data values for four operating
data items with any pertaining units are shown,
see table. In the example, the following have been
selected: Frequency, Reference, Torque and Current
as readout in the first and second line.
Display mode III:
This display mode is called up as long as the [DISPLAY
/ STATUS] key is held down. When the key is released
it switches back to Display mode II, unless the key is
held down for less than approx. 1 sec., in which case
the system always reverts to Display mode I.
Here you can read out the parameter names and
units for operating data in the first and second lines.
Line 2 in the display remains unchanged.
MG.04.B7.02 - VLT is a registered Danfoss trademark
®
VLT FCD Series
FREQUENCY
50.0 Hz
MOTOR IS RUNNING
24.3% 30.2% 13.8A
50.0 Hz
MOTOR IS RUNNING
REF% TORQUE CURR A
50.0 Hz
SETUP
1
MOTOR IS RUNNING