Service Functions 600-631 - Danfoss VLT 7000 Series Manual

Service functions 600-631

This parameter group contains functions such as
operating data, data log and fault log.
600-605 Operating data
Value:
Parameter Description
no. Operating data:
600 Operating hours
601 Hours run
602 kWh counter
603 No. of cut-ins
604 No. of overtemps.
605 No. of overvoltages
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 Operating hours:
Gives the number of hours in which the 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 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.
= factory setting. () = display text [] = value for use in communication via serial communication port
88
VLT® 7000 Booster
It also has information on the nameplate data
of the frequency converter.
These service functions are very useful in connection
with operating and fault analysis in an installation.
Display text
(OPERATING HOURS)
(RUNNING HOURS)
(KWH COUNTER)
(POWER UP'S)
(OVER TEMP'S)
(OVER VOLT'S)
Parameter 602 kWh counter:
Gives the output power of the 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 .
Parameter 603 No. of cut-ins:
Gives the number of cut-ins of supply voltage
to the frequency converter.
Parameter 604 No. of overtemps:
Gives the number of overtemperature errors on the
heat-sink of the frequency converter.
Parameter 605 No. of overvoltages:
Gives the number of overvoltages on the intermediate
circuit voltage of the frequency converter. The count is
only taken when Alarm 7 Overvoltage is active.
MG.70.A1.02 - VLT is a registered Danfoss trademark
Unit Range
Hours 0 - 130,000.0
Hours 0 - 130,000.0
kWh -
Nos. 0 - 9999
Nos. 0 - 9999
Nos. 0 - 9999