Danfoss VLT 6000 HVAC Profibus, Manual

Page: 142 / 177

VLT
®
6000 HVAC
142
★
= factory setting. ( ) = display text [ ] = value for use in communication via serial communication port
MG.60.B1.02 - VLT is a registered Danfoss trade mark
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Service functions 600-631
This parameter group contains functions such as
operating data, data log and fault log.
600-605 Operating data
Value:
Parameter Parameter
Parameter Parameter
Parameter Description Description
Description Description
Description Display Display
Display Display
Display Unit Unit
Unit Unit
Unit Range Range
Range Range
Range
no. no. no. no. no. Operating data: Operating data: Operating data: Operating data: Operating data: text text text text text
600 Operating hours (OPERATING HOURS) Hours 0 - 130,000.0
601 Hours run (RUNNING HOURS) Hours 0 - 130,000.0
602 kWh counter (KWH COUNTER) kWh -
603 No. of cut-ins (POWER UP‘S) Nos. 0 - 9999
604 No. of overtemps. (OVER TEMP‘S) Nos. 0 - 9999
605 No. of overvoltages (OVER VOLT‘S) Nos. 0 - 9999
Parameter 602 Parameter 602
Parameter 602 Parameter 602 Parameter 602
kWh counter kWh counter
kWh counter kWh counter kWh counter
:::::
Gives the output power of the VLT frequency
converter. The calculation is based on the mean value
in kWh over one hour. This value can be reset using
parameter 618 Reset of kWh counter . Range: 0 -
depends on unit.
Parameter 603 Parameter 603 Parameter 603 Parameter 603 Parameter 603 No. of cut-ins No. of cut-ins No. of cut-ins No. of cut-ins No. of cut-ins :::::
Gives the number of cut-ins of supply voltage to the
VLT frequency converter.
Parameter 604 Parameter 604 Parameter 604 Parameter 604 Parameter 604 No. of overtemps No. of overtemps No. of overtemps No. of overtemps No. of overtemps :::::
Gives the number of overtemperature errors on the
heat-sink of the VLT frequency converter.
Parameter 605 Parameter 605 Parameter 605 Parameter 605 Parameter 605 No. of over No. of over No. of over No. of over No. of overvoltages voltages voltages voltages voltages :::::
Gives the number of overvoltages on the intermediate
circuit voltage of the VLT frequency converter. The
count is only taken when Alarm 7 Overvoltage is
active.
Function:
These parameters can be read out via the serial
communication port, as well as via the display in the
parameters.
Description of choice:
Parameter 600 Parameter 600
Parameter 600 Parameter 600
Parameter 600 Operating hours Operating hours
Operating hours Operating hours
Operating hours :::::
Gives the number of hours in which the VLT
frequency converter has been in operation. The value
is saved every hour and when the power supply to the
unit is cut off. This value cannot be reset.
Parameter 601 Parameter 601
Parameter 601 Parameter 601 Parameter 601
Hours run Hours run
Hours run Hours run Hours run
:::::
Gives the number of hours in which the motor has
been in operation since being reset in parameter 619
Reset of hours-run counter . The value is saved every
hour and when the power supply to the unit is cut off.
It also has information on the nameplate data of the
VLT frequency converter.
These service functions are very useful in connection
with operating and fault analysis in an installation.
- Unit-dependent