Perform and document measurement
PB-Q
ONE
- User Manual
20
4.3 Quality values
4.3.1 Standard measurement
The quality values represent the main criterion for evaluating the physical communication conditions. For a
complete system analysis, measurements need to be performed in all segments on both ends. The device
addresses determined by the “
Scan devices
” function serve as a reference.
Figure 14: Quality values
Select the measuring point before starting the measurement. Finally, press the relevant start button to
decide whether to perform a single or a continuous measurement. Clicking on the stop button terminates
these functions and displays the results of the quality values for the overall system. The icons used have
the following meaning:
Start new single measurement
(single cycle with all device addresses)
Start new continuous measurement
(continuous measurement of all devices)
Stop measurement
(stops the current measurement)
After completing the measurement, the system automatically outputs a file name suggestion with a time
stamp. You may change the name or store the data under the default name (Figure 15). This makes it
possible to recall all measurements for the relevant measuring points later.
Figure 15: Info measurement finished
Selection
Measuring
point
Selection
Measurement
Start/
Stop
Setting
Threshold
value
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