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Example:
dSt
with
window function:
Technical information / Functioning / Parameters
flow reaches 3 % of the final value (FV)
→
dSt starts, the output
becomes active
dSt has elapsed, flow has reached the acceptable range
→
the output
remains active
flow exceeds SP (leaves the acceptable range)
→
the output is reset
flow falls below SP again
→
the output becomes active again
flow falls below rP (leaves the acceptable range)
→
the output is reset
again
flow reaches 3 % of the final value again
→
dSt starts, the output
becomes active
flow reaches acceptable range
→
the output becomes active
dSt has elapsed, flow has
not
reached the acceptable range
→
the
output is reset
1
2
3
4
5
6
7
8
t
SP
Q
dSt
rP
3%
1
0
1
0
1
dSt
2
3
4
5
6
7
8
Fno
Fnc
