Data buffer, Hypertrack trending display window – Omega Vehicle Security OMP-MODL User Manual

Page 157

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10-8

Data Buffer

As new data is collected, older data will be scrolled down one line.
Older data is still accessable after it has scrolled out of the window
by clicking on the scroll bar buttons on the right side of the window.

HyperTrack Trending Display Window

During real-time tracking, data from the signals connected to the Trending
Display icon is displayed in a multi-pen horizontal format in the pop-up
Trending Display window. Time is plotted horizontally and input data
amplitude is plotted vertically on a single axis.

As time progresses, track data is buffered, scrolls off the left edge of the
window, and is eventually deleted from the buffer (FIFO) as a function of the
User defined settings explained below.

NOTE:

In cases where the OMP-MODL is set for very fast

sampling rates , the Trending function will put heavy

video demands on the connected PC and PC’s video

card. In some cases, the PC will be unable to handle

the high speed incoming data stream and the

Trending display will not perform or will update very

slowly. If this is the case, decrease the OMP-MODL

sampling rate or run HyperWare and the Trending

function on a faster PC platform.

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