WattMaster WM-WCC3-TGD-01B User Manual
Page 248
WCC3.EXE SCREEN DESCRIPTIONS
WCC III Technical Guide
3-134
ANALOG GLOBAL - INTEGRAL
MODE
AVERAGE MODE
The integral mode can be
used to obtain an average
value for a measured
variable over a given
time period. For example,
this can be used to obtain
the average outside air
temperature for a month.
The WCC III system
will take an outdoor air
temperature reading at
programmed time intervals,
for example, 1 reading
every minute. The value of
the analog global will be
the average temperature
for all of the readings
taken since this mode was
started. To understand
this mode better, think of the data as being in a “window” which
moves along the time axis and has all of the outside air temperature
readings in it since the beginning of the month. The value of the
analog global is the average of all the temperature readings that are
in the window. As the next temperature reading becomes available,
the window increases in size until the value of the analog global is
automatically cleared or erased at the beginning of the month.
Analog Global Integral Mode Average Mode