Svantek SV 973, User Manual

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SVAN 973 User Manual
– Appendixes
129
10 TriggerFilter
reserved
11 BitsPerSample
reserved
…
Table B.1.8. LOGGER TRIGGER parameters
Word
number
Name Comment
0 0xnn2C
[2C, nn=block’s length]
1 TriggerMode
trigger mode:
0 - OFF ,
4 - measurement on trigger LEVEL+ ,
5 - measurement on trigger LEVEL
–
2 TriggerSource
source of the triggering signal:
0 - Leq(1) the Leq result from the first profile
3 TriggerLev
level of triggering:
24 ÷ 136 dB (*10)
4 TriggerGrad reserved
5 TriggerPre
number of the records taken into account before the fulfilment of the
triggering condition

(1

10)
6 TriggerPost
number of the records taken into account after the fulfilment of the
triggering condition

(1

200)
7 TriggerSampling
reserved
8 TriggerRecTime
reserved
9 TriggerStep
trigger period given in 0.1 ms. If zero Step is equal to logger time-
step (cf. Tab. B.1.15)
10 TriggerFilter
reserved
11 BitsPerSample
reserved
…
Table B.1.9. Time-domain signal recording parameters
Word
number
Name Comment
0 0xnn31
[31, nn=block’s length]
1 TriggerMode
trigger mode:
0 - OFF ,
1 - recording whole measurement
2 - recording on trigger SLOPE+
3 - recording on trigger SLOPE
–
4 - recording on trigger LEVEL+
5 - recording on trigger LEVEL
–
6 - recording on trigger GRAD+
7 - recording on trigger MANUAL
2 TriggerSource
source of the triggering signal:
0 - Leq(1) the Leq result from the first profile