Delphin ProfiMessage, Hardware Manual

Page: 244 / 322

Profi Message
The above graphic represents the generation of measurement data in relation to
common triggers. The transmission of the measurement data is time delayed.
The max. sampling frequency is limited to the continuous measurement data trans-
mission of maximum roughly 10000 samples/s and to the power of the DSP.
Depending on the user configuration, the following rates can be achieved:
Transmitted measurement data
No. of parallel or active
channels
Time sig-
nal
1)
FFT/Spectrum
2)
Characteristic
values
3)
8 4 2
X — X
1024
Hz
2048
Hz
4096 Hz
— X X
2560
Hz
5120
Hz
10240 Hz
— — X
5120
Hz
10240
Hz
20480 Hz
1)
Time signal block, each with 1024 samples
2)
FFT with 1024 samples or 400 lines
3)
3 characteristic values from the time range and 3 characteristic values from the
frequency range
244
Delphin Technology AG
Dezember 2015
Profi Message Manual