Svantek SV 977D - Page 215

215
SV 977D User Manual - Appendixes
Word
number
Name
Comment
7
Polarisation/Slope
polarity of external triggering pulse (parameter relevant only to
instantaneous triggering pulse function):
0 – positive polarity
1 – negative polarity
active slope of external triggering pulse (essential for out-of-range
performance):
0 – active positive slope
1 – active negative slope
…
reserved
Table B.13. Main block of profile parameters
Word
number
Name
Comment
0
0nn05h
05h = block identifier
0nnh = block length in words
1
00nxxh
n = number of profiles, 0xxh = profile bit mask (bit mask informs which
parameter profiles are available)
2..
Profile[1]
inner block with identifier 06h containing parameters of the first profile
(if the first profile bit mask is set) – see
Table B.14
...
...
...
...
Profile[n]
inner block with identifier 06h containing parameters of the last profile
(if the bit mask of the last profile is set) – see
Table B.14
…
reserved
Table B.14. Profile parameters (block exists only inside the main block - see Table B.13)
Word
number
Name
Comment
0
0nn06h
06h = block identifier
0nnh = block length in words
1
Detector
type of exponential detector in vibration measurement mode:
0 – 100 ms time constant detector
1 – 125 ms time constant detector
2 – 200 ms time constant detector
3 – 500 ms time constant detector
4 – 1 s time constant detector
5 – 2 s time constant detector
6 – 5 s time constant detector
7 – 10 s time constant detector
type of exponential detector in sound measurement mode:
0 – Impulse
1 – Fast
2 – Slow
2
Filter
measurement filter in vibration measurement mode:
0 – HP
1 – HP1
2 – HP3