CARLO GAVAZZI G3800 X015 - CONFIGURATION SOFTWARE User Manual page 53

G 3800 X015 Configuration Software G 3800 X015 Configuration Software
Time characteristics
Passive detector (IN)
Passive detector (OUT)
Reset (IN)
Reset (OUT)
Siren
Alarm signal
The above illustration shows the normal sequence and reset of an alarm:
t : When power supply is connected, the system becomes alert after elapse of the set reset delay T
1
ed by reset of the reset output.
t : An alarm contact is activated. This starts the switch on delay T
2
the number of channels.
t : Upon elapse of the switch-on delay T
3
as well as the alarm siren to flash. The alarm siren is then switched on for approx. 3 s and switched off for
approx. 57 s.
t : Upon elapse of the alarm signal delay T
4
t : Activation of the reset button starts the reset delay and the siren is switched off.
5
© 2002 Carlo Gavazzi Industri A/S. All rights reserved
T
EV
T
R
3s 57s
T
M
, the Master Generator causes the output of the activated contact
EV
, the alarm signal is briefly activated.
M
T
R
, which can run for 3 - 11 s depending on
EV
October 2002 October 2002
, indicat-
R
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