Data_Indicator Pro
User manual
Revision 210224
Page 7
Channels (displayed parameters):
b
Tsignal % alarm : display / hide thermo voltage signal in per cents at the graph
Speed RPM / 10 : display / hide rotation speed signal
Tvoltage mV x50 : display / hide absolute thermo voltage values (in mV)
Teff DC %alarm : display / hide effective thermo voltage in % of DC alarm level
Teff AC %alarm :
display / hide effective thermo voltage in % of AC alarm level
Select time:
c
Allows to select a time point from the log file. Measurement data recorded at this
point will be displayed in detailed display window, speed difference diagram and
thermosignal difference diagram windows.
Event log window:
d
Displays event messages and warnings recorded in the BeCOMS / BCom data log
file. Double-click anywhere at its field to open a larger window with event log (“Status
window”).
2.2. Detailed Display
Fig. III-4. Detailed Display
This window is opened on “
Cursor
” command of XY graph options menu. It contains
a polar diagram which plots thermo voltage and crankshaft angle acceleration in
polar coordinates during the full combustion cycle nearest to the time point selected
at the XY graph (chapter III, 2). At the right side there’s an XY diagram of the polar
data with X axis representing the rotation angle.