Svantek SVAN 958A - Page 150

150
SVAN 958A User Manual
6
NFftTot
number of TOTAL lines in the spectrum = 1
7
FftBand
band of the FFT analysis: 1 - 22.4 kHz, 2 - 11.2 kHz, 3 - 5.6 kHz,
4 - 2.8 kHz, 5 - 1.4 kHz, 6 - 700 Hz, 7 - 350 Hz, 8 - 175 Hz,
9 - 87.5 Hz
8
FftWindow
window in the FFT analysis: 0 - HANNING, 1 - RECTANGLE,
2 - FLAT TOP, 3 - KAISER-BESSEL
9
FftAverag
type of averaging in the FFT analysis: 0 - LINEAR
10..11
FftSampFreq
sampling frequency
12
FftWFactor
window coefficient
13
FftLines
number of lines: 0 - 1920 lines, 1 - 960 lines, 2 - 480 lines
14
FFTCounter
number of averaged FFTs
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Table B.1.9. Settings for vibration dose measurement
Word
number
Name / Value
Comment
0
0xnn1F
[1F, nn=block_length]
1
Xxyy
[yy=channel of Y axis-1 ,xx=channel of X axis-1]
2
Nnzz
[zz=channel of Z axis-1, nn]
nn=1 for Hand-Arm measurement,
nn=2 for Whole-Body measurement
3
ExposureTime
exposure time in minutes
4
Standard
standard: 0 - UK, 1 - Italy, 2 - Poland, 3 - French, 4 - User, 5 -
German, 6 - China
5
HAV_EAV[x]
Hand-Arm action value*100 for x axis
5
HAV_EAV[y]
Hand-Arm action value*100 for y axis
5
HAV_EAV[z]
Hand-Arm action value*100 for z axis
6
HAV_ELV[x]
Hand-Arm limit value*100 for x axis
6
HAV_ELV[y]
Hand-Arm limit value*100 for y axis
6
HAV_ELV[z]
Hand-Arm limit value*100 for z axis
7
WBV_EAV[x]
Whole-Body action value*100 for x axis
7
WBV_EAV[y]
Whole-Body action value*100 for y axis
7
WBV_EAV[z]
Whole-Body action value*100 for z axis
8
WBV_ELV[x]
Whole-Body limit value*100 for x axis
8
WBV_ELV[y]
Whole-Body limit value*100 for y axis
8
WBV_ELV[z]
Whole-Body limit value*100 for z axis
9
Unit[0]
type of HAV_EAV value ( 0 - RMS based, 1-VDV based )
10
Unit[1]
type of HAV_ELV value ( 0 - RMS based, 1-VDV based )
11
Unit[2]
type of WBV_EAV value ( 0 - RMS based, 1-VDV based )
12
Unit[3]
type of WBV_ELV value ( 0 - RMS based, 1-VDV based )
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Table B.1.10. Main results
Word
number
Name / Value
Comment
0
0xnn0D
[0D, nn=sub-block_length]
1
0x040C
[used_channel, used profiles]