Danfoss VLT FCD 311 Design Manual page 111

515-544 Data readout
Value:
Par. Description
no.
515 Res. reference
516 Res. reference [Unit]
517 Feedback [Unit]
518 Frequency
519 Frequency x scale
520 Motor current
521 Torque
522 Power[kW]
523 Power[HP]
524 Motor voltage
525 DC-link voltage
526 Thermal load motor
527 Thermal load inverter
528 Digital input
529 Term.53, analogue input
531 Term.60, analogue input
532 Term. 33, pulse input
533 External ref.
534 Status word, Hex
537 Inverter temperature
538 Alarm word
539 Control word
540 Warning word
541 Extended status word
544 Pulse count
545 Term. 29, pulse input
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
reference, Ref . See also Dealing with references.
MAX
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.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.A1.02 - VLT is a registered Danfoss trade mark
VLT
Display text
(REFERENCE %)
(REFERENCE [UNIT])
(FEEDBACK [UNIT])
(FREQUENCY)
(FREQUENCY X SCALE)
(MOTOR CURRENT)
(TORQUE)
(POWER (KW))
(POWER (HP))
(MOTOR VOLTAGE)
(DC LINK VOLTAGE)
(MOTOR THERMAL)
(INV . THERMAL)
(DIGIT AL INPUT)
(ANALOG INPUT 53)
(ANALOG INPUT 60)
(PULSE INPUT 33)
(EXT . REF.%)
(STATUS WORD)
(INVERTER TEMP.)
(ALARM WORD)
(CONTROL WORD)
(WARN. WORD)
(EXT . STATUS WORD)
(PULSE COUNT)
(PULSE INPUT 29)
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
tiplied by the factor preset in parameter 008 Display
scaling of output frequency.
to Maximum
MIN
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.
®
FCD Series
Unit
%
Hz, rpm
Par. 416
Hz
Hz
Amp
%
kW
HP
V
V
%
%
Bin
V
mA
Hz
%
Hex

C
Hex
Hex
Hex
Hex
Hz
Update
interval
mul-
M
111