VLT
®
FCD Series
Function:
In this parameter you can select the data value that
you wish to display in the LCP control unit display
line 2 when the frequency converter is switched on.
The display will also be included in the scrollbar
in display mode. In parameters 010-012
Display
readout
you can select a further three data values,
which are displayed in display line 1.
Description of choice:
No readout
can only be selected in parameters
010-012
Small display readout
.
Resulting reference [%]
gives, as a percentage,
the resulting reference in the range from Minimum
reference, Ref
MIN
to Maximum reference, Ref
MAX
.
Reference [unit]
gives the resulting reference with unit
Hz in
Open loop
. In
Closed loop
the reference unit
is selected in parameter 416
Process units
.
Feedback [unit]
gives the resulting signal value
using the unit/scaling selected in parameter 414
Minimum feedback, FB
LOW
, 415
Maximum feedback,
FB
HIGH
and 416
Process units
.
Frequency [Hz]
gives the output frequency of
the frequency converter.
Output frequency x scaling [-]
equals the present
output frequency f
M
multiplied by the factor set in
parameter 008
Display scaling of output frequency
.
Motor current [A]
gives the phase current of the
motor measured as an effective value.
Torque [%]
denotes the motor
’
s present load in
relation to the motor
’
s rated torque.
Power [kW]
gives the present power that the
motor is absorbing in kW.
Power [HP]
gives the present power that the
motor is absorbing in HP.
Motor voltage[V]
gives the voltage supplied to the motor.
DC link voltage [V]
gives the intermediate circuit
voltage of the frequency converter.
Thermal load motor [%]
gives the calculated/estimated
load on the motor. 100 % is the cut-out limit.
Thermal load [%]
gives the calculated/estimated
thermal load on the frequency converter. 100
% is the cut-out limit.
Running hours [Hours]
gives the number of hours that
the motor has tun since the last reset in parameter
619
Reset of running hours counter
.
Digital input [Binary code]
gives the signal status
from the 5 digital inputs (18, 19, 27, 29 and 33).
Terminal 18 corresponds to the bit on the extreme
left. ‘0
’
= no signal, ‘1
’
= signal connected.
Analog input 53 [V]
gives the voltage value
of terminal 53.
Analog input 60 [mA]
gives the present
value of terminal 60.
Pulse input 33[Hz]
gives the frequency in Hz
connected to terminal 33.
External reference [%]
gives the sum of
external references as a percentage (sum of
analogue/pulse/serial communication) in the
range from Minimum reference, Ref
MIN
to
Maximum reference, Ref
MAX
.
Status word [Hex]
gives one or several status
conditions in a Hex code. See
Serial communication
in the
Design Guide
for further information.
Heatsink temp.[°C]
gives the present heatsink
temperature of the frequency converter. The
cut-out limit is 90-100 °C, while cutting back
in occurs at 70 ± 5 °C.
Alarm word [Hex]
gives one or several alarms
in hex code. See
Serial communication
in the
Design Guide
for further information.
Control word [Hex]
gives the control word for the
frequency converter. See
Serial communication
in
the
Design Guide
for further information.
Warning word [Hex]
gives one or several warnings
in hex code. See
Serial communication
in the
Design Guide
for further information.
Extended status word [Hex]
gives one or several status
modes in Hex code. See
Serial communication
in
the
Design Guide
for further information.
Communication option card warning [Hex]
gives a
warning word if there is a fault in the communication
bus. Only active if communication options are installed.
If there are no communication options 0
Hex is displayed.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.B7.02 - VLT is a registered Danfoss trademark
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