After launching the program the user interface displays status conditions and an exit button. This is followed by a screen displaying the system time and date. If the incorrect button is selected the user gets the opertuntity to correct the system time and date by use of the Windows Control Panel Time/Date. If the checked button is selected the panel is replaced by:
The output data file "day file" is named after the calander date if a file of this name already exists all further infomation is apended and the "Operator" input panel is omitted. If not a new day file is created. A further input panel for "Location" labeling and a button to check the instrument follows. .
If selected the user is given the opportunity to verify that the instruments are responding by:
Acquisition begins after the location field has been entered and the check button selected or at the completion of integrity checking. Sound and DAQ are sampled simutaniously and is continuous with 30 minute writes to file until the stop button is pressed.
|Sound||500ms LEQ A LEQ Lin|
|DAQ||12.5msec on all channels|
|Verification panel||12.5msec on all channels|
|C:\Virtual Instruments||EPSRC*.exe||Main vitual instrument exicutable|
|serpdrv||Serial port driver|
|C:\Virtual Instruments\Day Files||*.txt||Output data file|
|C:\Program Files\pDaqView||Pdaqview.exe||DAQ Test panel program|
|learn.cfg||DAQ config file|
|Usercal.exe||User calabration program|
|usbready.exe||Checks OS for usb support|
|usview.exe||usb device viewer|