ETAS MDA V8 - Page 141

10 Appendix | 141
What MDA V7 Migrated formula in MDA V8 Comment
SampleCounter SampleCounter (signal) Count (signal) Time range: From start
Returns the number of samples of the signal.
SumTotal SumTotal (signal) Accumulate_Prefix_Sum
(signal)
SumTotal since measure start.
Threshold1 Threshold1 (l, u, s, a, b) ((l <= s) && (s <= u)) ? a : b Threshold computation
Time range: From start
Threshold2 Threshold2 (l, u, s, x) (s < l) ? l : (s > u) ? u : x Threshold computation
Time range: From start
Threshold3 Threshold3 (l, u, s, a, b) ((l <= s) && (s <= u)) ? a : b Threshold computation
Time range: From start
Threshold4 Threshold4 (l, u, s, x) Latch (x, (l <= s) && (s <= u)) Threshold computation
Time range: From start
TriggerTrue1 TriggerTrue1 (signal) signal && State_Register
(!signal, !1)
Detects when signal is going from false to
true.
Time range between the current and the pre-
vious measured value.
Weighted
Counter
WeightedCounter
(signal, low, high, factor)
factor * Accumulate_Prefix_Sum ((low
<= signal) && (signal <= high) && (signal
= signal))
Counts the number of samples for which the
signal is between low and high, and weights
this number with factor.
Time range: From start
MDA V8 | User Guide