Campbell Scientific AVW200-series Vibrating Wire Interfaces - Manual (Page 85)

Appendix E. Status Table
Status
Fieldname Description User can change?
MSPClkFreq(3) MSP430 CPU #3 RC oscillator frequecy in Hz No
MSPClkFreq(4) MSP430 CPU #4 RC oscillator frequecy in Hz No
MSPClkFreq(5) MSP430 CPU #5 RC oscillator frequecy in Hz No
CalOffset Calibration offset voltage No
VarOutOfBounds Number of times an array was accessed out of
bounds
Yes (clear to zero)
SkipScan Number of skipped scans that have occurred while
running the current scan. When making the vibration
wire measurement it is normal for the skipscan's to
increment
Yes (clear to zero)
TrapCode A code number that describes the last watch dog
event that has happened (updated at power up).
Yes
WatchDogCnt Number of Watchdog errors that have occurred
while running this program
Yes (clear to zero)
ResetTables Not Used Yes (function disabled)
BattVoltage Current value of the AVW200 battery voltage (value
updated every 8 sec).
Yes
SRAMMemSize Size of the SRAM memory No
The SRAMMemSize parameter was added to OS version STD.02.
Older modules have 128 Kbytes of SRAM and newer modules
have 512 Kbytes of SRAM.
If the SRAMMemSize = 512 K, then the AVW200 will create and overwrite a
file for every measurement on each channel. The files are called TS_chan1.bin
and TS_chan2.bin. These files have the 4096 samples or TimeSeries data for
the last measurement. These files can be retrieved using LoggerNet
FileControl or the datalogger instruction GetFile(). A post-processing program
in DevConfig under device type AVW200 Series called “Off Line Analysis”
can be used to analyze the files.
NOTE
E-3