Andel Floodline DD-14 Руководство по установке и эксплуатации - Страница 5
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Relay Connections
The alarm status of the detector can be monitor directly using the relay outputs which
are clearly labelled;
• NO
• NC
• COM
Floodline Multi Zone Panel Connection
If connecting to a Floodline Multi Zone Control Panel, then connections should include
resistors to simulate the monitoring characteristics of the Floodline Multi Zone Panel.
Figure below shows these connections and resistors needed:
Alarm
POWER
M
+
01 02 03 04
Operation
Power Up
On power up the unit's a self-test is performed. During the self-test, the audible alarm
sounds, the alarm, fault, Net and power indicators flash. Once the self-test is
completed, the sounder turns off and the power indicator flashes. The unit is now in
sensor setting period (approximately 1 minute). Once this settling period has elapsed
the power LED with stay lit, the detector is now in the standard monitoring mode.
Leak Detected
When the gas in the area being monitored goes above the threshold levels the system
will generate and alarm the table below gives detail of the alarm types:
= Normally Open terminal 08
= Normally Closed terminal 07
= Common terminal 06
1 Meg.
4k7
NO
RS-485
NC
B- A+
GND
COM
RELAY 2A 30VDC
ALARM OUTPUT
08
07
06
FLD DD Gas Sensor 22.03.2022 Rev.0
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