Omega OMB-DAQ-54 User Manual page 76

Personal DaqView data channels can operate in one of two modes: Units Full Scale or, Units/Div. The
mode is selected by radio button.
Units Full Scale. When Units Full Scale is selected, as depicted in the above figure, you can alter Y Max
and Y Min. These are the upper and lower limits of the Channel as they will appear on the chart when the
channel is selected. When you change either parameter, Y Center and Units/Division are automatically
adjusted. You can not directly adjust Y Center or Units/Division while "Units Full Scale" is selected. You
can change Y Max and Y Min by using the up and down arrows, or by highlighting the existing value,
typing in the new value, the pressing "Enter" on your PC keyboard.
Note: If the window size is changed, a chart operating in the Units Full Scale mode will maintain its
full scale setting across the chart.
Units/Div. When Units/Div. is selected you can alter Y Center and Units/Div. Y Center is the centerline
value of the chart when the channel is selected. Units/Div. is the vertical value of on chart grid increment.
When you change Y Center or Units/Div. Y Max and Y Min are automatically adjusted. You can not
directly adjust Y Max or Y Min while "Units/Div." Is selected. You can change Y Center and Units/Div.
by using the up and down arrows, or by highlighting the existing value, typing in the new value, the
pressing "Enter" on your PC keyboard.
Note: If the window size is changed, a chart operating in the Units/Div. Mode will maintain its
units per division scale setting across the chart.
The channels in the display setup you create will be automatically enabled and will appear in chart form on
Personal DaqView's Chart Display Window. The Channels will overlap on their assigned Chart and will
be visible when the applicable Group is selected. Note that only one group of charts can be viewed at a
time.
It is important to understand that other channels (those not in the display setup) maintain their existing
configuration status. They are not affected by the edit of the configuration display.
You can enable additional channels from the Channel configuration window. Enabling additional channels
allows you to acquire more data; however, it will not change your display on Personal DaqView's Chart
Display Window. In other words, you can also acquire data from channels, which you do not monitor.
Personal Daq User's Manual
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Changing the Configuration of Channel PD1_A01
989394
Personal DaqView 4-33