EDS NEPTUNE EGLS User manual

EGLS
ADDRESSED GAS DETECTION SYSTEMS
LOOP SIREN
Installation Manual
www.edselectronic.com
NEPTUNE

2
The addressed sirens give audiovisual warning when gas detectors detect
gas in the region. The loop sirens connect to the gas control panel by loop.
Product Family
1EXPLANATION
Code Description
EGP1 Addressed Gas Control Panel 1 Loop
EGP2 Addressed Gas Control Panel 2 Loop
EGP3 Addressed Gas Control Panel 3 Loop
EGP4 Addressed Gas Control Panel 4 Loop
EGLC Gas Control Panel Loop Card
EGC Addressed Carbon Monoxide
EGCN2 Addressed Carbon Monoxide and Nitrogen Dioxide Detector
EGN2 Addressed Nitrogen Dioxide Detector
EGN Addressed Nitrogen Oxide Detector
EGOS Addressed External Siren
EGLS Addressed Loop Siren
EGR Addressed Relay
EGIM Addressed 4-20mA Entrance Module

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LED Indicator
1
1
110
110
39
2PHYSICAL

4
3TECHNICAL SPECIFICATIONS
Model EGLS
Electrical
Nominal voltage 24V
Standby current <1.2mA
Alarm current 16mA
Short circuit insulator Available
Audio Output 80dB-90dB @ 1m
Audio Frequency 2.4-2.9 kHz
Voice Type 4
Programmable siren 60 minutes
Buzzer Single Piezo
LED indicator Available
General
Body ABS
Body type Standard
Color Red

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Protection class IP21C
Mounting type Surface mounting
Working temperature range -10° C/ +55°C
Working moisture range 15 - 90% RH
Working pressure range 800 - 1200 mbar
Storing temperature range 0° C / +20°C
Storing moisture range 15 - 90% RH
Dimensions (HxWxD) 110x110x39mm
Weight 112g
Production year The rst 2 digits of the serial number on the product indicate
the production date (The number on the label of the product).
Producer EDS Elektronik Destek Sanayi ve Ticaret Ltd.
Meclis Mah. Teraziler Cad. Hayran Sk. No: 4 34785
Sancaktepe / İstanbul / Turkey
Recycling

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1
4
5
2
3
Loop connection
Buzzer connection
Programmable jumpers
Addressing connection
Power / Reset
Mainboard
Figure 1: Loop Siren
GND OUT
SIGN
GND IN
SIGN
JP3
JP3 JP2
JP1
A B
JP1J P2
JP3
J1
BUZZER
GNDOUT
SIGN
GND IN
SIGN
4
3
12
4CONNECTION
5

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Figure 2: Siren Panel connection.
Panel Connection
Sirens are connected to the panel from the loops as shown in Figure 2.
Soil
Connection

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Sound Level Settings
Alarm type and alarm period can be selected with jumpers.
To adjust the type and period, rstly the device connection with loop is cut.
The jumpers are adjusted by looking at the following tables. Finally, the loop
connector is restrung.
Cabling:
Labels and cable functions should be stated in the cablings made.
A proper cabling should be supplied for electrical terminals.
Default Values:
Alarm type: 2400Hz
Siren Level Range:
85dB – 110dB
Jumper Siren type Frequency
JP1 JP2
0 0 Sweep 2400Hz-2900Hz@3Hz
1 0 Sweep 2400Hz-2900Hz@9Hz
0 1 Pulsed 2850Hz
1 1 Permanent 2400Hz

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Cable Properties
The cable to be connected between siren and panel should have 1.5mm2
horizontal cutting at minimum and absolutely include ground cable. For each
loop, maximum cable length should be 1000m.
Recommended cable: LIYCS 3X1.5 insulated cable (cord).
In this part, the detector mounting is told. Please do not start the mounting
operation before understanding the system, parts and the working principle
of the system. You are recommended to start mounting after reading the
warning and the points to take into consideration.
WARNING
Anti-static measures should be taken before touching electronic materials.
Mounting and maintenance should be done by authorized personnel. The
failures to cause damage after interventions to be made the device before
reading the user manual completely, can exclude the device outside the scope
of warranty.
5MOUNTING

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Mount to the wall from the mounting points (1).
For wall-mounted, use 2 pieces of M3, 5x32 YSB pan heads and M6
xing plug.
Close the upper cover.
Anchor the under and upper side with two screws.
Mounting points
Cable entrance holes
Buzzer
1
2
3
Wall-Mounted
GND OUT
SIGN
GND IN
SIGN
JP3
JP3 JP2
JP1
A B
JP1J P2
JP3
J1
BUZZER
GND OUT
NGIS
GN NID
NGIS
1
1
2
2
3