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If you don't see the device you're interested in, press the Add Device button. If the
desired device is listed in the Devices for Display list box, select it by highlighting
the name and clicking OK or by double-clicking on the name. If the device name
does not appear, there are no client application requests for data from that device.
With the device selected in the Devices for Display list box, select the particular
register groups for display from the list box. Related registers, such as Set Points or
Voltage are organized into register groups for easy reference and viewing. If you
don't know exactly which registers you want to watch, select all register groups for
display.
Click the Display Enabled radio button and then click Close. The I/O traffic to and
from the specified device should now be displayed on the screen.
The Register Groups selection list (the right-hand list box from the I/O Traffic
Display dialog box) shows all the available register groups for the device highlighted
Chapter Three - Getting Started • • • • 23
DDE Server User's Guide
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