C-9402
Conventional Base Mount Sounder
The Intelligent Solution
Features
—
Used as the base of a detector or the sounder.
Description
C-9402 Conventional Base Mount Sounder (the
sounder) is an audible signal appliance in field, used
together with I-9308 module. When there is a fire, the
sounder gives alarming sound to warn people.
Connection and Wiring
Terminals of the sounder are shown in Fig. 1.
Mounting Hole
A
B
3 Fix the sounder to the electric box with screws.
4 Align the orientation mark of the top cover to mark
A (refer to Fig.1), rotate clockwise to B, the top cover is
installed. If it's used as detector base, take down the
top cover and install the detector on it in the same
method as mounting the top cover.
Application
Used as the base, it can connect with GST detectors
to combine detection and alarming. And it needs
separate wiring.
The sounder can be used as a base to install
intelligent heat or smoke detectors to combine
detection and alarm. It can be also used as a sounder.
2
2
L-
Sounder
Sounder
Fig. 3
Base
"5" of the sounder connects to "L+" of I-9308 module.
Back Cover
"6" of the sounder connects to "L-" of I-9308 module.
The "5" and "6" of the last sounder in the system
should be connected with a 4.7kΩ terminal resistor.
— The sounder can also be used as detector base
to mount different detectors, which can both detect fire
and give audible alarm signal to realize combined
function. Remove the top cover and mount the
intelligent or conventional detector.
Sounder
Top Cover
or Detector
Ω Resistor
5
4 6
4 6
3
I-9308
Z2
Electric
Box
Fig.2
3
D1 D2 L+
Z1
5
24VDC
Fire Alarm Control Panel
Warning:
Before
installing
the
sounder,
disconnect the power from loop and verify that all
the bases are securely installed and that the wiring
is correct on each base.
1 Before installation, first check the enclosure
without scrapes and distortion, the labels should be
complete.
2 Mounting of the sounder is shown in Fig. 2.
1
Installation
The audible control part of the sounder has two wires.
Used as the sounder, it needs separate wiring to
connect with detectors.
— The sounder can be directly connected to I-9308
module, which occupies two consecutive address
points. When there is fire alarm message, it activates
low address to give pre-alarm sound, activates high
address to give fire alarm sound. System wiring is
shown in Fig. 3.
1
Fig. 1
Refer to Application for connection.
Recommended Wiring
1.0mm2 or above fire cable, subject to local codes.
When mounting intelligent detector on the sounder,
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Wire according to Fig. 3 first, then go on wiring
according to Fig. 4.
4
L-
24VDC
Alarm Current
Sound Level
≤15mA
≥85dB (1m horizontally
ahead (A weighted))
Type of Alarm Signal
Pre-alarm: Intermittent
1
1
(0.5s on 1s off)
Intelligent
Detector
"1" and "3" of the sounder connect to loop,
polarity-insensitive.
"2" and "4" don't connect to any wire, but are used to
fix the detector accessorily.
When mounting conventional detectors on the
sounder, I-9319 Intelligent Zone Monitor Unit should
be added to the system and a P-9907 Active End of
Line Unit be connected to the end of the loop. First
wire according to Fig. 3, then go on wiring according to
Fig. 5.
Ingress
Rating
Operating
Temperature
Relative Humidity
Material and Color of
Enclosure
Dimension
-10℃~+50℃
≤95%, non condensing
ABS, white (RAL 9016)
Diameter: 120mm
Height: 38.8mm(without top
cover)
Weight
About 130g
Accessories and Tools
24VDC
D1 D2 L+
Z1
3
3
de
2
1
io
P-9907
Active End of Line Unit
D
io
de
I-9308
Supplied separately
Addressable
Sounder Circuit
Module
1
2
4
4
I-9319 O+
D
Name
Z2
Conventional
Detector
Remark
6
6
OZ1
Mode
5
3
L-
5
I-9308
Z2
Fire Alarm: Continuous
(0.4s on 0.3s off)
Protection IP31
Intelligent
Detector
Fig. 4
Fire Alarm Control Panel
Operating Voltage
2
6
4
2
6
I-9308
Z2
3
5
3
D1 D2 L+
Z1
5
Fire Alarm Control Panel
24VDC
Specifications
Conventional
Detector
Top cover
Used as the sounder
Limited Warranty
Fig. 5
"1" of the sounder connects to "O+" of the zone
monitor unit.
"3" of the sounder connects to "O-" of the zone monitor
unit.
An 1N5819 diode (please note polarity) should be
connected between 1 and 2 of the sounder.
"2" of the sounder connects to "1" of the next
equipment as anode of output power.
"2" and "3" of the last sounder connect to end of line
unit.
"4" of the sounder doesn't connect to any wire, but is
used to fix the detector accessorily
GST warrants that the product will be free from defects
in design, materials and workmanship during the
warranty period. This warranty shall not apply to any
product that is found to have been improperly installed
or used in any way not in accordance with the
instructions supplied with the product. Anybody,
including the agents, distributors or employees, is not
in the position to amend the contents of this warranty.
Please contact your local distributor for products not
covered by this warranty.
This document is subject to change without notice. Please contact GST for more information or questions.
GST China
Gulf Security Technology Co., Ltd.
GST UK
Global System Technology PLC
GST Dubai
Global System Technology PLC
No. 80, Changjiang East Road,
QETDZ, Qinhuangdao, Hebei,
P. R. China 066004
Tel: +86 (0) 335 8502528
Fax: +86 (0) 335 8508942
sales@gst.com.cn
www.gst.com.cn
Lion Court, Staunton Harold Hall,
Melbourne Road, Ashby de la Zouch,
Leicestershire, England LE65 1RT
Tel: +44 1283 225 478
Fax: +44 1283 220 690
info@gst.uk.com
www.gst.uk.com
PO Box 17998 Unit ZA04
JEBEL ALI Free Zone,
Dubai, UAE
Tel: +971 (0) 4 8833050
Fax: +971 (0) 4 8833053
info@gst.uk.com
www.gst.uk.com
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