Danfoss VLT 6000 HVAC Manual de servicio Pagina 136

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VLT
®
6000 HVAC
MG.60.B1.02 - VLT is a registered Danfoss trademark
136
= factory setting. ( ) = parameter window text. [ ] = value for use in communication via serial communication port
509 - 532 Data read-out
Value:
ParameterParameter
ParameterParameter
Parameter
DescriptionDescription
DescriptionDescription
Description
Display textDisplay text
Display textDisplay text
Display text
UnitUnit
UnitUnit
Unit
UpdatingUpdating
UpdatingUpdating
Updating
no.no.
no.no.
no.
intervalinterval
intervalinterval
interval
509 Resulting reference (REFERENCE %) % 80 msec.
510 Resulting reference [unit] (REFERENCE [UNIT]) Hz, rpm 80 msec.
511 Feedback [unit] (FEEDBACK) Par. 415 80 msec.
512 Frequency [Hz] (FREQUENCY) Hz 80 msec.
513 User-defined read-out (CUSTOM READOUT) Hz x scaling 80 msec.
514 Motor current [A] (CURRENT) Amp 80 msec.
515 Power [kW] (POWER KW) kW 80 msec.
516 Power [HP] (POWER HK) HP 80 msec.
517 Motor voltage [V] (MOTOR VOLT) VAC 80 msec.
518 DC link voltage [V] (DC LINK VOLTAGE) VDC 80 msec.
519 Thermal load, motor [%] (MOTOR TEMPERATURE) % 80 msec.
520 Thermal load, VLT [%] (VLT TEMPERATURE) % 80 msec.
521 Digital input (DIGITAL INPUT) Binary 80 msec.
522 Terminal 53, analogue input [V] (TERMINAL 53, ANALOG INPUT) Volt 20 msec.
523 Terminal 54, analogue input [V] (TERMINAL 54, ANALOG INPUT) Volt 20 msec.
524 Terminal 60, analogue input [mA] (TERMINAL 60, ANALOG INPUT) mA 20 msec.
525 Pulse reference [Hz] (PULSE REFERENCE) Hz 20 msec.
526 External reference [%] (EXTERNAL REFERENCE) % 20 msec.
527 Status word (STATUS WORD HEX) Hex 20 msec.
528 Heat sink temperature [°C] (HEAT SINK TEMP.) °C 1.2 sec.
529 Alarm word (ALARM WORD, HEX) Hex 20 msec.
530 Control word (VLT CONTROL WORD, HEX) Hex 2 msec.
531 Warning word (WARNING WORD) Hex 20 msec.
532 Extended status word (STATUS WORD) Hex 20 msec.
Function:
These parameters can be read out via the serial
communication port and via the display. See also
parameters 007-010 Display read-out.
Description of choice:
Resulting reference, parameter 509:Resulting reference, parameter 509:
Resulting reference, parameter 509:Resulting reference, parameter 509:
Resulting reference, parameter 509:
gives a percentage for the resulting reference in the
range from Minimum reference, Ref
MIN
to Maximum
reference, Ref
MAX
. See also reference handling, pages
89.
Resulting reference [unit], parameter 510:Resulting reference [unit], parameter 510:
Resulting reference [unit], parameter 510:Resulting reference [unit], parameter 510:
Resulting reference [unit], parameter 510:
gives the resulting reference by means of the unit Hz
in Open loop (parameter 100). In Closed loop, the
reference unit is selected in parameter 415 Units with
closed loop.
Feedback [unit], parameter 511:Feedback [unit], parameter 511:
Feedback [unit], parameter 511:Feedback [unit], parameter 511:
Feedback [unit], parameter 511:
gives the resulting feedback value by means of the
unit/scaling selected in parameters 413, 414 and 415.
See also feedback handling, pages 115.
Frequency [Hz], parameter 512:Frequency [Hz], parameter 512:
Frequency [Hz], parameter 512:Frequency [Hz], parameter 512:
Frequency [Hz], parameter 512:
gives the output frequency from the VLT frequency
converter.
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