AKD 2800
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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
520 Motor current (MOTOR CURRENT) Amp
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 (DIGITAL INPUT) Bin
529 Term.53, analogue input (ANALOG INPUT 53) V
531 Term.60, analogue input (ANALOG INPUT 60) mA
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 (STATUS WORD) Hex
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
(parameter 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/scaling
selected in parameters 414, 415 and 416. See
also dealing with feedback.
Frequency [Hz], parameter 518:
Gives the output frequency from the
frequency converter.
Motor current [A], parameter 520:
Gives the motor’s phase current measured
as an effective value.
Power [kW], parameter 522:
Gives the present power absorbed by the motor in kW.
Power [HP], parameter 523:
Gives the present power absorbed by the motor in HP.
Motor voltage, parameter 524:
Gives the voltage being supplied to the motor.
DC link voltage, parameter 525:
Gives the intermediate circuit voltage in the
frequency converter.
Thermal load, motor [%], parameter 526:
Gives the calculated/estimated thermal load on
the motor. 100% is the cut-out limit. See also
parameter 128 Thermal motor protection.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.28.H2.02 -
40
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