Data_Indicator Pro
User manual
Revision 210224
Page 5
2. BeCOMS / BCom section
The BeCOMS section of Data_Indicator displays an empty graph after start. Use “File
/ Load BeCOMS/BCom logfile” menu (see III, 2.4.1) to open a BeCOMS log file.
Reading a large log file can take up to a couple of minutes. The data is added
incrementally to the graph and the amount of read data in per cents is displayed at
the bottom left corner of the main panel:
Fig. III-2. loading a BeCOMS / BCom log file
2.1. XY graph and options:
a
The graph displays thermo voltage and engine rotation speed data:
Tsignal % alarm : Thermo voltage in percents relative to preset alarm level
Speed RPM /10 : Engine rotation speed in RPM divided by 10
Tvoltage mV x50 : Absolute thermo voltage in mV multiplied by 50
Teff DC % alarm : Effective value of thermo voltage in percents of DC alarm level
Teff AC % alarm : Effective value of thermo voltage in percents of AC alarm level
Initially loaded, the data is scaled down so that the chart X-axis displays 24-hour
interval starting from the first time stamp in the log file.
The graph has a set of options to navigate through the data and see detailed
information at a certain time point (Fig. III-3).
b
a
d
c