Baumuller b maXX BM5800 - Parameter Overview

Description of the Software Modules and Parameters
Parameter manual b maXX BM5800
Document No.: 5.16029.03
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Application example: Analysis of an unknown linear system 
Figure 181: Application example: Analysis of an unknown linear system
3.10.3.1 Parameter overview
Functional block: FbFft [104]
5000_0409_rev01.cdr
Measurement noise/disturbance
Linear system
Known
system
Unknown
system H( )
Signal 2Signal 1
Generator
signal
Signal
generator
FFT analysis
Results:
- Spectrum signal 1, signal 2
- Amplitude phase response signal 2/signal 1
- Coherence
Number Name Type Min Max Default Value Unit Factor
Read only Storage DS Support Cyclic Write Axis-independent
104.1 Command UDINT 0 4 0 1:1 X X
104.2 Status UDINT 0 41 0 1:1 X X
104.3 Signal input 1 source
Pxxx
UDINT 0 0xFFFFFFFF 0 1:1 X X
104.4 Signal input 2 source
Pxxx
UDINT 0 0xFFFFFFFF 0 1:1 X X
104.5 Signal input 1 / 2 axis UINT 0 0x11 0 1:1 X X
104.6 Signal out target-Pxxx UDINT 0 0xFFFFFFFF 0 ID 1:1 X X
104.7 FFT mode UDINT 0 0xFFFF 0 1:1 X X X
104.8 FFT info DINT 0 12 0 1:1 X
104.9 FFT length DINT 64 4096 4096 1:1 X X
104.10 FFT windowing UINT 0 5 1 1:1 X X
104.11 Average number setup DINT 0 20000 16 1:1 X X
104.12 Signal out amplitude FLOAT -1e+9 1e+9 0 1:1 X X
104.13 Signal output offset FLOAT -1e+9 1e+9 0.000000e+00 1:1 X X