SVAN 979 User Manual - Appendixes
bit mask of logged cyclic results (Summary Results):
1 – Main Results
2 – Spectrum
4 – Spectrum Max
8 – Spectrum Min
16 – Spectrum Peak
32 – Statistical Levels
64 – Statistical analysis in profiles
128 – Statistical analysis in spectrum
256 – RPM
512 – Meteo
remaining masks are reserved
exposure time in minutes (sound mode only)
for vibration measurement mode:
– value of reference vibration acceleration in 0.01dB relative to
1μm/s
2
for sound measurement mode:
– „Rolling Leq’s” first result in seconds
for vibration measurement mode:
– value of reference vibration speed at 0.01dB relative to
1nm/s
for sound measurement mode
– Second „Rolling Leq’s” score in seconds
for vibration measurement mode:
– value of reference vibration displacement at 0.01dB relative
to 1pm
for sound measurement mode:
– reserved value
rotation measurement mode:
0 – disabled
1 – enabled
Number of pulses per rotation
windscreen (only for sound measurement mode):
0 – measurement without windscreen
1 – measurement with windscreen
compensation filter (only for sound measurement mode):
0 – measurement without compensation filter
1 – measurement with the free field compensation filter
2 – measurement with the diffuse field compensation filter
3 – measurement with the SA279 (90°) outdoor filter
4 – measurement with the SA279 (0°) outdoor filter
voltage input mode:
0 – off
1 – on
IEPE preamplifier currency:
0 – no current supply
1 – 1,5 mA
2 – 4,5 mA