7 Unihedron Device Manager
The “Simulation” tab allows the simulation of raw light sensor values for experimentation purposes. The “Start” button
initiates feeding the range of values to the internal formulas of the SQM-LU-DL-V and results are displayed on this tab.
Raw temperature conversions are detail in Eq: 8.1 and 8.2. The simulation will stop once all the steps are complete or
when the “Stop” button is pressed.
Figure 7.49: Fig:Simulation tab
When using the Simulation mode of the SQM-LU-DL-V, make sure that nothing else interrupts the sequence of readings
such as external programs reading from the SQM-LU-DL-V, or settings of Interval reporting inside the SQM-LU-DL-V.
7.11.1 Simulation from file
The “From file” button sends csv data from
simin.csv
(in the log file directory) to the SQM-LU-DL-V in simulation
mode and puts the output into
simout.csv
. The format of the csv is shown in Table 7.3:
Table 7.3: simin.csv field description
Position
Example value
Description
1
3000
Period in counts.
2
30
Frequency in Hz.
3
20.3
Temperature in
°
C.
Listing 7.2: simin.csv example
0,568380,24.8
72970,6,13.2
The resultant output records will be shown on the screen and saved in
simout.csv
(in the log file directory) in the
form of simulated result shown in section 8.9 as in the example shown in Listing 7.3:
Listing 7.3: simout.csv example
# Simulation from file.
# UDM version: 1.0.0.43
# Unit information cx: i,00000004,00000003,00000032,00000704
# Calibration cx: c,00000019.80m,0000107.511s, 028.3C,00000008.71m, 029.3C
S,0000000000c,0000568380f,0000000232t,r, 00.00m,0000568380Hz,0000000000c,0000000.000s, 024.8C
S,0000072970c,0000000006f,0000000196t,r, 17.79m,0000000006Hz,0000072970c,0000000.158s, 013.2C
58
Unihedron SQM-LU-DL-V Operator’s Manual -
20211013
Summary of Contents for SQM-LU-DL-V
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