HBM ClipX Bedienungsanleitung Seite 93

1
0
ca. 1 ms
Fig. 40: Peak value with capture (example)
You can use the Reset by input to capture no new (peak) value at specific
times, leaving the current one instead. This is equivalent to temporarily deacti-
vating the memory function. The capture takes place level-controlled at High (1),
unless you are using Hold on: Low level, capture takes place as long as a Low
signal (0) is active.
If the source signal Input is invalid, no analysis is carried out. If the signal of the
Hold Channel is invalid at the time of a peak value, the value is stored, but is
marked as invalid.
7.4.2.4 Trigger
The calculation monitors whether an analog signal exceeds and/or falls below a
limit value. You can monitor two limit values with the function. Use the hystere-
sis to prevent signal noise from generating multiple trigger pulses. As soon as a
limit value is exceeded and/or undershot, a pulse (lasting 1 ms) is outputted on
the trigger flag. As long as the signal remains within the hysteresis, no further
pulse is triggered. The Hysteresis is below the limit value in the case of Above
ClipX
Signal at
Hold Channel
Signal at
Input
t
A04643_04_X00_03 HBM: public
Starting up the ClipX
Captured Value
(Mode: Maximum value)
Peak Value
(Mode: Maximum value)
Peak Value
(Mode: Minimum value)
Peak Flag
(Mode: Maximum value)
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