VLT
®
FCD Series
515-544 Data readout
Value:
Par.
no.
Description
Display text
Unit
Update
interval
515
Res. reference
(REFERENCE
%)
%
516
Res. reference [Unit]
(REFERENCE
[UNIT])
Hz, rpm
517
Feedback [Unit]
(FEEDBACK [UNIT])
Par. 416
518
Frequency
(FREQUENCY)
Hz
519
Frequency x scale
(FREQUENCY X SCALE)
Hz
520
Motor current
(MOTOR CURRENT)
Amp
521
Torque
(TORQUE)
%
522
Power[kW]
(POWER (KW))
kW
523
Power[HP]
(POWER (HP))
HP
524
Motor voltage
(MOTOR VOLTAGE)
V
525
DC-link voltage
(DC LINK VOLTAGE)
V
526
Thermal load motor
(MOTOR THERMAL)
%
527
Thermal load inverter
(INV . THERMAL)
%
528
Digital input
(DIGIT AL INPUT)
Bin
529
Term.53, analogue input
(ANALOG INPUT 53)
V
531
Term.60, analogue input
(ANALOG INPUT 60)
mA
532
Term. 33, pulse input
(PULSE INPUT 33)
Hz
533
External ref.
(EXT . REF.%)
%
534
Status word, Hex
(STATUS WORD)
Hex
537
Inverter temperature
(INVERTER TEMP.)
C
538
Alarm word
(ALARM WORD)
Hex
539
Control word
(CONTROL WORD)
Hex
540
Warning word
(WARN. WORD)
Hex
541
Extended status word
(EXT . STATUS WORD)
Hex
544
Pulse count
(PULSE COUNT)
545
Term. 29, pulse input
(PULSE INPUT 29)
Hz
Function:
These parameters can be read out via the serial
communication port and the LCP display. See also
parameters 009-012
Display readout
.
NB!:
Parameters 515-541
can only be read out via an LCP control unit.
Description of choice:
Resulting reference %, parameter 515:
Gives the resulting reference as a percentage in the
range from Minimum reference, Ref
MIN
to Maximum
reference, Ref
MAX
. See also
Dealing with references
.
Resulting reference [unit], parameter 516:
Gives the resulting reference in Hz in Open loop (pa-
rameter 100). In a closed loop the reference unit is
selected in parameter 416
Process units
.
Feedback [unit], parameter 517:
Gives the resulting feedback value with the unit/scal-
ing selected in parameters 414, 415 and 416. See
also dealing with feedback.
Frequency [Hz], parameter 518:
Gives the output frequency from the frequency con-
verter.
Frequency x scaling [-], parameter 519:
corresponds to the present output frequency f
M
mul-
tiplied by the factor preset in parameter 008
Display
scaling of output frequency
.
Motor current [A], parameter 520:
Gives the motor’s phase current measured as an ef-
fective value.
Torque [Nm], parameter 521:
Gives the motor’s present load in relation to the mo-
tor’s rated torque.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.A1.02 - VLT is a registered Danfoss trade mark
111
Programming
