MA-SE-DCT3-01-02 Manual Doge CT3 eng rev2
Rev.4 Pagina 7 di 17
PROGRAMMING OF DIP SWITCH
(chart 6) Alarm timer
DIP1
Alarm Timer
OFF (default)
3 minutes
ON
8 minutes
(chart 7) Setting of zone 1
DIP2
Behaviour of zone 1
OFF (default)
Zone 1 delayed for the time set by DIP3
ON
Zone 1 immediate
(chart 8) Delay on zone 1
DIP3
Delay on input time and output Z1
OFF (default)
Input 30seconds, output 1 minute
ON
input 1minute, output 2 minutes
(chart 9) Setting of termination type zones 1, 2 and 3
DIP4
Behaviour of inputs Z1, Z2, Z3
OFF (default)
Lines of NC input
ON
Lines of single-balancing input with 5600 ohm resistance
(chart 10) Max number of alarms for any arming of the system
DIP6
Alarms which can be sent
OFF
(default)
Infinitive alarms
ON
The control panel triggers off max 4 alarms for any zone and for any arming e.g. zone 1 can
trigger off alarm 4 times, zone 2 can trigger off alarm 4 times and so can zone 3.
The counting of the alarms resets at any arming or 24 hours after last alarm.
24 hours zone has no limit for the number of alarms.
(char t11) Alarm memory, cancellation
DIP7
Behaviour
OFF
(default)
Visualization of first zone in alarm resets when the system is disarmed
ON
Visualization of first zone in alarm remains active until next arming of the system.
(chart12) Selection of the sounds
DIP8
Sound
Frequency Limits (Hz)
dB (A) MAX at 3meters
OFF
(default)
Sirena Standard
1.250 - 2.645
103
ON
NFC48265
1430 - 1585
107
INSTALLATION, SERVICE AND TEST (WALK TEST)
The anti-tamper circuit is blocked right after supplying of the board and for about 60 seconds after any system disarming; if the
housing is open during this period the block becomes permanent and both opening of 24 hours line and short-circuit on balanced
lines do not trigger off any alarm. In order to restore the operating of the 24 hours line and the short-circuit control of the balanced
lines, it is enough to close cover and arm the system.
Walk test: Attenuation of the siren sound to check detectors and sirens
The walk test allows to check the efficiency of the peripheral devices connected to the zones with an attenuation of the horn sound
but keeping completely operative all inputs and outputs.
During the anti-tamper block the sound is attenuate. In this way, it can occur that the connected detectors trigger off correctly the
alarm and that the siren outputs command the telephone dialer and other indication devices if any.
Doge CT3 will behave normally at both arming and disarming , but the alarm will be attenuated to about 60 dB, the 24 hours line will
be deactivated and the short-circuit – in case of balanced termination of the zone (DIP 4 on) – will not be detected.
In order to restore the high-intensity sound, it is necessary to close the cover and arm and disarm the system, furthermore if the
panel remains on continuously for 1 hour, the horn automatically restores to high-intensity sound.
