CARLO GAVAZZI G3800 X015 - CONFIGURATION SOFTWARE User Manual page 31

G 3800 X015 Configuration Software G 3800 X015 Configuration Software G 3800 X015 Configuration Software
Time characteristics
In the following figure, "IN" is the input channel of the motion detector or the contact, while "OUT" is the out-
put signal of the same channel. In addtion, the object "Motion detector" has been integrated in the intruder
alarm system (whose alarm siren can also be seen in the below diagram). The number of impulses has been
set to "3".
Alarm siren
t , t , t and t
P1 P2 P3
depends on the characteristics of the detector. T
therefore only begins after elapse of the third impulse.
The alarm will not start until after the fourth impulse t
less than 10 s.
© 2002 Carlo Gavazzi Industri A/S. All rights reserved
IN
OUT
are the points of time at which the motion detector generates a signal. The impulse duration
P4
T
N
is the set off time retriggered by the impulses t
N
, and only when the time elapse between t
P4
October 2002 October 2002 October 2002
and t and
P2 P3
and t is
P1 P4
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