From this data, the degree of
utilization of the converter can be learned.
Operating time in which the unit was
connected to mains supply.
Time in which the output stage was
active, i.e. travel operations were carried out.
Number of travel operations carried
out. Switching on and off the output stage is interpreted as a travel
operation.
Time in which the unit was operated
at maximum temperature.
The extent of utilization of the
VVVF is displayed.
The extent of utilization parameters
are not all implemented with older devices. Therefore with some devices only
one bar is displayed.
For more details, please refer to
the VVVF controller manual.
Version 002 / Date: 27.09.2007