CARLO GAVAZZI G3800 X015 - CONFIGURATION SOFTWARE Manuel d'utilisateur télécharger pdf (Page 31)

G 3800 X015 Configuration Software October 2002G 3800 X015 Configuration Software October 2002G 3800 X015 Configuration Software October 2002

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”.

PMan_TMotion_1a

, t

and t

are the points of time at which the motion detector generates a signal. The impulse duration

depends on the characteristics of the detector. T

is the set off time retriggered by the impulses t

and t

and

therefore only begins after elapse of the third impulse.

The alarm will not start until after the fourth impulse t

, and only when the time elapse between t

and t

less than 10 s.

Alarm siren

OUT

Gross Automation (877) 268-3700 · www.carlogavazzisales.com · [email protected]

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CARLO GAVAZZI G3800 X015 - CONFIGURATION SOFTWARE Manuel d'utilisateur Page 31