User Manual Part 2

IS-900 User Guide Page 129 of 159
Display Menu
Start Displaying Data
Turns the display on. Configured stations are displayed in
green when tracking, or in red if lost. When display is on,
SoniDiscs in the Constellation are displayed in green when
they are used for tracking or in red, if range measurements
received are rejected by the tracker. During normal operation
SoniDiscs should never appear red. If they do, Constellation
must be examined for configuration errors. Tracker will only
query the SoniDiscs in the immediate vicinity of a station, all
others are ignored and will be drawn in white.
Stop Displaying Data Turns the display off. Constellation editor commands can
only be used when display is off.
Zoom In/Out Changes the scale factor of the display. Current zoom setting
is displayed at the bottom of the screen.
Current Station Changes which station ISDEMO will show as the primary
station. Certain functions, such as center tracker (discussed
under the TOOLS tab) will depend on which station is the
current primary station.
Display Options Hardware IDs of the SoniDiscs and ultrasonic range
measurements can optionally be displayed along with the
positions of the configured stations.
View In most cases a Constellation is installed horizontally over
the tracked area, so XY view is the default. In other cases, XZ
and YZ views can be used. The coordinate system is right-
handed with X forward, Y to the right and Z pointing down.