GIGAMEDIA GGM IPAW215D User manual
PUBLIC ADDRESS
GGM IPAW215D
USER
MANUAL
www.gigamedia.net
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
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1. SAFETY PRECAUTIONS ........................................................................ 3
2. APPLICATION ....................................................................................... 5
3. FEATURES ............................................................................................ 5
4. NOMENCLATURE AND FUNCTIONS ..................................................... 6
4.1. FRONT PANEL .................................................................................................... 6
4.2. REMOTE CONTROL ............................................................................................ 6
4.3. SIDE PANEL ........................................................................................................ 7
5. OPERATION .......................................................................................... 8
6. WIRING DIAGRAM .............................................................................. 11
7. BLOCK DIAGRAM ................................................................................ 12
8. SPECIFICATIONS ................................................................................ 13
9. INSTALLATION METHOD .................................................................... 14
Battery directive
This product contains batteries. The logo indicates that they should not be thrown in the trash or landfill. Batteries may contain
substances that may be hazardous to human health and the environment and heavy metals that have the following designations:
Cd = Cadmium, Hg = Mercury, Pb = Lead. To facilitate the treatment and recycling of used batteries, you can return them to your
dealer, deposit them in a collection bin provided for this purpose or return them to your municipal waste which is obliged to
recover them.
WEEE regulation
This product is covered by the WEEE II Directive (Directive 2012/19 / EU). It should not be thrown in the trash or dumped. Substances
in the product may be hazardous to human health or the environment. Disposal may be done by returning the product to your dealer
or leaving it a collection point provided for this purpose.
This product bears the CE mark which certifies its conformity with the directives LVD 2014/35/EU ; EMC 2014/30/EU and RoHS
2011/65/EU.
Compliance has been assessed in accordance with applicable standards in effect.
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3
1. SAFETY PRECAUTIONS
• Be sure to read the instructions in this section carefully before use.
• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and un-
derstand the safety symbols and messages so you are thoroughly aware of the potential safety.
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
WARNING
WARNING
CAUTION
When Installing the Unit
• Do not expose the unit to rain or an environment
where it may be splashed by water or other liquids,
as doing so may result in fire or electric shock.
• Use the unit only with the voltage specified on the
unit. Using a voltage higher than that which is speci-
fied may result in fire or electric shock.
• Do not cut, kink, otherwise damage nor modify the
power supply cord. In addition, avoid using the power
cord in close proximity to heaters, and never place
heavy objects -- including the unit itself -- on the
power cord, as doing so may result in fire or electric
shock.
• Be sure to replace the unit’s terminal cover after
connection completion. Because high voltage is ap-
plied to the speaker terminals, never touch these
terminals to avoid electric shock.
• Be sure to ground to the safety ground (earth) ter-
minal to avoid electric shock. Never ground to a gas
pipe as a catastrophic disaster may result.
• Avoid installing or mounting the unit in unstable lo-
cations, such as on a rickety table or a slanted sur-
face. Doing so may result in the unit falling down,
causing personal injury and/or property damage.
When the Unit is in Use
• Should the following irregularity be found during
use, immediately switch off the power, disconnect
the power supply plug from the AC outlet and contact
your nearest dealer. Make no further attempt to ope-
rate the unit in this condition as this may cause fire
or electric shock.
- If you detect smoke or a strange smell coming from
the unit.
- If water or any metallic object gets into the unit
- If the unit falls, or the unit case breaks
- If the power supply cord is damaged (exposure of
the core, disconnection, etc.)
- If it is malfunctioning (no tone sounds.)
• To prevent a fire or electric shock, never open nor
remove the unit case as there are high voltage com-
ponents inside the unit. Refer all servicing to your
nearest dealer.
• Do not place cups, bowls, or other containers of li-
quid or metallic objects on top of the unit. If they ac-
cidentally spill into the unit, this may cause a fire or
electric shock.
• Do not insert nor drop metallic objects or flammable
materials in the ventilation slots of the unit’s cover,
as this may result in fire or electric shock.
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CAUTION
An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in the
electrical installation of the building.
When Installing the Unit
• Never plug in nor remove the power supply plug with
wet hands, as doing so may cause electric shock.
• When unplugging the power supply cord, be sure to
grasp the power supply plug; never pull on the cord
itself. Operating the unit with a damaged power sup-
ply cord may cause a fire or electric shock.
• When moving the unit, be sure to remove its power
supply cord from the wall outlet. Moving the unit with
the power cord connected to the outlet may cause
damage to the power cord, resulting in fire or elec-
tric shock. When removing the power cord, be sure
to hold its plug to pull.
• Do not block the ventilation slots in the unit’s cover.
Doing so may cause heat to build up inside the unit
and result in fire.
• Avoid installing the unit in humid or dusty locations,
in locations exposed to the direct sunlight, near the
heaters, or in locations generating sooty smoke or
steam as doing otherwise may result in fire or elec-
tric shock.
When the Unit is in Use
• Do not place heavy objects on the unit as this may
cause it to fall or break which may result in personal
injury and/or property damage. In addition, the object
itself may fall off and cause injury and/or damage.
• Make sure that the volume control is set to mi-
nimum position before power is switched on.
Loud noise produced at high volume when power is
switched on can impair hearing.
• Do not operate the unit for an extended period of
time with the sound distorting. This is an indication
of a malfunction, which in turn can cause heat to ge-
nerate and result in a fire.
• Contact your dealer as to the cleaning. If dust is al-
lowed to accumulate in the unit over a long period of
time, a fire or damage to the unit may result.
• If dust accumulates on the power supply plug or in
the wall AC outlet, a fire may result. Clean it perio-
dically. In addition, insert the plug in the wall outlet
securely.
• Switch off the power, and unplug the power supply
plug from the AC outlet for safety purposes when
cleaning or leaving the unit unused for 10 days or
more. Doing otherwise may cause a fire or electric
shock.
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2. APPLICATION
It is suitable for schools(deaf-mute school), office buildings, convention centers, alarm centers, railway
stations and other lounge places. It adopts network digital transmission, to fulfill the functions, such
as,pre-set BGM broadcasting, timed bell task, collecting audio, one-way calling.
3. FEATURES
01. Wall-mounted design, small size, aluminum alloy integrated structure design, exquisite beauty.
02. With 3.4 inches LCD screen and infrared remote control.
03. Adopts industrial-grade dual-core processing chip (ARM+DSP), to ensure start-up time less than 1s.
04. Built in network IP decoding module, to achieve real-time broadcast network music and paging;
network delay time for audio acquisition playback and pagingl is less than 30mS.
05. Built in play acquisition ondemand module, to achieve real-time play the audio from media library
on demand.
06. Built-in 2×30W digital amplifier, with less heat but higher efficiency, and CD-level sound quality.
07. One MIC input, one line input,one line output, suitable for local public address broadcast.
08. Priority functions:
1) Network alarm is the highest priority.
2) Local MIC and AUX are the same level,higer priority than network background music.
09. Compatible to routers, switches, bridges gateways, Modem, Internet, 2G, 3G, 4G, multicast, unicast
and other arbitrary network structures.
10. Support long-distance assistance for terminal upgrading from the sytem control center, to reduce
the maintenance work burden.
11. Two short-circuit output (red, green), to provide short-circuit switch signal, and short circuit signal
is controlled by the light mode of IP software.
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4. NOMENCLATURE AND FUNCTIONS
4.1. FRONT PANEL
01. Infrared receiver, remote control receiver port.
02. Display Screen, display all the current operating functions.
4.2. REMOTE CONTROL
01. Additional button
02. PREV / PREV button
03. Hang up button
04. Number button, *, # button
05. Enter button
06. Next / Move next button
07. Cancel/pause/play button
08. Volume down button
09. Volume up button
10. Menu button.
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4.3. SIDE PANEL
01. AC power input.
02. Red short circuit output, to provide short-circuit switch signal, and short circuit signal is
controlled by the red light mode of IP software.
03. Green short circuit output, to provide short-circuit switch signal, and short circuit signal is
controlled by the green light mode of IP software.
04. LAN and RJ45 interface, to connect PC host/ Ethernet /switch network.
05. MIC input port.
06. MIC and AUX Volume adjustment knob.
07. AUX input to connect CD-type audio equipment.
08. LINE OUT, external connection to local public address.
09. Speaker input port.
10. Speaker output port.
11. Grounding column.
LAN IN MIC IN VOL
010
AUX
IN
SPK
OUT1
LINE
OUT
red
green
Short circuit output
11
1 2 345 6 78 9 10
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5. OPERATION
Use a network cable to connect the port LAN IN of your equipment to a computer or network equip-
ment. Open the software “IP network broadcast system” and make sure that the service has started.
The next step is to open the software “iptool”. The window will open, you will have to press the button
“Inquire” (Figure 1) to display the equipments found by “iptool” (Figure 2).
You will now have to change the IP address of your equipment to match the IP addresses of your
network.
You need to fill every field below “New terminal” (Figure 3). Once all the fields are filled, press the
button “Write” to apply the configuration and check with the button “Ping” to see if it is reachable
(Figure 4). When all your equipments are configured, you can close the software “iptool”.
FIGURE 1 FIGURE 2
FIGURE 3 FIGURE 4
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Welcome
IP network PA system
Menu Selection
1.Check address
2.Playback status
3.Manual demand
4.Call
5.Intercom
ADD: 192.168.1.242
MSK: 255.255.0.0
GWY: 192.168.1.1
SRV: 192.168.168.254
Play Status
Stopped Play
Stopped Play
Manual Operation
Call
Call Code:
The screen operation
1) Power on, the screen shows as following picture:
2) On standby mode, press «MENU», enter into the menu, the screen shows as following picture:
3) In the menu interface, press the number buttons on the panel of «1» to enter to view the IP address
of the machine interface as belows:
4) In the menu interface, click on the panel keypad «2», you can view the current state of play as belows:
5) In the menu interface, click on the panel keypad «3», you can view the current state of play as belows:
6) In the menu interface, click on the panel keypad «4», you can view the current state of play as belows:
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Call
Call Code:
On the call
0001,0002
Call
Call Code:
0001,0002
Call ends
7) In the call mode, the input encoding to set a good call, press the «OK» button to confirm the call,
you can achieve the call to other devices via «APPEND» button on the machine panel to increase
the need to call apparatus for encoding, use the volume up / down keys to adjust the current size of
the volume as belows:
8) If the call encoding the current input is incorrect, through «REMOVE» button on the machine panel
to withdraw the call. After the call is finished, press the «HANG UP» button to hang up the current
call as belows:
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6. WIRING DIAGRAM
~230V 50-60Hz 70W
LAN IN MIC IN VOL
010
AUX
IN
SPK
OUT1
LINE
OUT
red green
Short circuit output
AC power supply
MIC input
Speaker
CD/MP3 player
ON
OFF
POWER
CLIP
TEMP
PROT
SIGNAL
VOLUME
5
0
1
2
3
4 6
7
8
9
10
+24V
Power adapter DC24V 2A
GND
Network switch
Speaker
External connect to public
address equipment
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7. BLOCK DIAGRAM
Power Switch
POWER AC IN POWER
MCU
100M
3. 4 i nches/ LM 6063DCW
GPI O1
IR
LINE OUT AMP
TPA3130D2DAP
AUX INPUT 350mV
MIC 5mVINPUT
AMP OUT 2* 15W/ 8R
LINE OUT
Short circuit output
red
green
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8. SPECIFICATIONS
Model GGM IPAW215D
Network interface Standard RJ45 input
Supportive protocol TCP/IP, UDP, IGMP (Multicast)
Audio format MP3
Audio mode 16 bit stereo CD tone quality
Sampling rate 8k ~ 48kHz
Transmission rate 100Mbps
Display size 3.4 inch
Type LCD 128*64 dot-matrix display screen
Operating mode Infrared remote control
Remote control distance ≥10m, straight line, barrier-free
External speaker impedance and Rated Power 8Ω, 2x15 W
THD THD ≤ 1%
Frequency response 80Hz ~ 16kHz (-3dB, 0dB)
SNR ≥ 65dB
AUX IN input sensitivity 350mV connector of industrial standard
MIC input sensitivity 5mV
Operation temperature 5°C ~ 40°C
Operation humidity 20% ~ 80% relative humidity without moisture condensation
Power consumption ≤ 70W
Operating voltage ~190-240V / 50-60Hz
Size 170 x 134 x 45 mm
Net weight 1kg
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9. INSTALLATION METHOD
Anchor screw holes
Anchor screw holes
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