
IQ3 Street Logger Dash Installation Manual
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The first parameter Circular Buffer Length is used to set the amount of data to record in seconds. The
Recording Mode is used to determine whether the recording will stop when the maximum record time is
reached or whether the oldest data will be overwritten. For example, if a 1000 seconds is entered for Circular
Buffer Length and Stop after reaching end of buffer is selected, the program will record data for 1000
seconds and stop. If Continue until stopped manuallyoverwrite oldest data is selected, the program will
continuously record until stopped by the operator. Only the last 1000 seconds of data will be stored.
Starting a Telemetry Session
The next step is to start a telemetry session. Select the Telemetry
icon or the New Telemetry
Session menu item located in the File main menu selection. A dialog box, as shown below, will be
displayed and you will then be asked to select the configuration file to use for this session.
Select the configuration file as setup above. A dialog box will then be displayed asking if you wish
to start real time data session. Be sure USB programming cable is connected to dash AND the dash
is powered up.
The real time session is controlled via two icons located below the context sensitive help icon in tool
bar. Only one icon will be active at a time depending on the status of the telemetry session. The
Start Data Acquisition icon is shown active on the left. The Stop Data Acquisition icon is shown
active on the right.
To start the real time data acquisition left click, on the Start Data Acquisition Icon at the bottom of the tool
bar. The data acquisition will start at time 0. Once the real time data acquisition has been started, the
value of the data channels will be displayed next to the channel button in the top portion of the display
area. To display the data from a channel on the graphics screen, simply select the channel by left clicking
on the channel button in the same manner you display data from a recorded file.
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