Public Address System

Network Public Address Host MAG6182II

NETWORK PUBLIC ADDRESS CENTRE MAG 6182II

COMPACT DISC DRIVER

OFF ON
USB

POWER FULL ALARMING EMC MIC

User Manual
Thank you for using our DSPPA public address system. Please read this User Manual carefully to make better use
of this equipment.

G u a n g z h o u D S P PA A u d i o C o . , L t d .
http://www.dsppatech.com
This page is left blank for notes of user
 About this User Manual
This User Manual is available and effective upon completion of development of the
Network Public Address Host. The User Manual includes system description, matters
needing attentions in use, instructions on system connection, instructions on use of
product and technical specifications of the network address Host. Please read this User
Manual carefully before connection, installation and use and operate in accordance with
corresponding instructions in the Manual.

This symbol on the rear panel indicates matters needing attentions, please use or operate the product
in accordance with corresponding instructions.

Please keep this User Manual in good custody for future use.

MAG6182II—V2.6
Facture 2019-6-15
 Matters need attention
Please read the following before operating the product.

Warning
The following basic requirements must be strictly observed, to avoid potential personal injury and
equipment or property damages to you or any person nearby. The basic requirements include without
limitation to the following:
Power source/power cable When abnormal conditions are realized
• Please disconnect the device from power source • Please disconnect the device from power source
by pulling the plug other than the power cord. immediately in case the power cord is worn or
Pulling the power cord may result in damages. damaged or if the sound is suddenly cut off or any
• Please keep the power cord away from heat source. abnormal odor or smoke comes out from the device,
Do not over-bend the power cord or place it and then have the device inspected and repaired by
anywhere it can be stepped on or may cause to trip. professional personnel.
• This is connected to power source via the plug and Precautions in Operation
any failure or danger occurs, the user can • Please do NOT insert any finger into any gap or
disconnect the device from power source by pulling opening of the device.
out the plug out from the socket, therefore, it is • Please prevent foreign objects (paper, plastics or
required that the power socket should be located metal etc.) from being inserted or falling into any
somewhere with easy access. gap or opening of the device. In such case, please
• The device is not completely disconnected from cut off power source immediately.
power source when it is switched "OFF". For sake • Please do NOT put the body or any heavy object
of safety, please disconnect the device from the on the device and do NOT operate the buttons or
socket if it is not in user. switches or connections with excessive force.
Positioning Do NOT open
• Please disconnect the device from power source • Please do NOT remove the cover of the equipment,
before relocating the device. otherwise you may get an electric shock.
• For avoiding deformation of panels and damages • Do NOT attempt to remove any internal
to internal components, please do NOT place the component from the device, or to modify the
device where there is heavy dust or violent equipment in whatever manner. In case of any
vibration, or where it is extremely cold or hot. abnormal condition, please stop using the device
• Please keep this device off water drops or splash immediately and have it inspected and repaired by
or vase filled with water or any other articles of professional personnel.
similar nature. Other Precautions
Connection • Our company shall not be responsible for data loss
• Please disconnect other equipment from power or damages due to improper use of unauthorized
source before they are connected to this product. modification to the device.
Please tune volume to its minimum level before the • The images and screen display in this Manual are
device is powered ON or OFF. only for description and may be different from
• All terminals on the device marked with are screen images in actual operation. The screen
live and dangerous, and should be connected by
display depends on the product.
trained personnel.
* * Network Address System

Contents
System Overview.........................................................................................................................................................1
1. About Network PA System............................................................................................................................... 1
2. Features.............................................................................................................................................................1
1. Introduction to Network PA Host.....................................................................................................................3
1.1 Features...................................................................................................................................................3
1.2 Front Panel..............................................................................................................................................4
1.3 Rear panel............................................................................................................................................... 5
2. Functional Modules Description....................................................................................................................... 7
2.1 Phone paging module............................................................................................................................. 7
2.2 Four-channel audio input module...........................................................................................................9
2.3 Monitor Module....................................................................................................................................11
2.4 Hard disk module................................................................................................................................. 13
2.5 Power management module................................................................................................................. 13
2.6 Stand-by module for power extension................................................................................................. 15
2.7 Ethernet switches module.....................................................................................................................17
2.8 32-channel fire linkage network module..............................................................................................18
3. System connection description............................................................................................................................ 22
3.1 Basic system Connection Diagram...................................................................................................... 22
3.2. Main functions of basic system...........................................................................................................24
3.3. Typical System Connection Diagram..................................................................................................25
3.4. Main functions of typical systems.......................................................................................................26
4. Operations and Settings....................................................................................................................................... 27
4.1. System start-up procedures................................................................................................................. 27
4.2 View System Operating Status............................................................................................................. 28
4.3. Designate program for a zone............................................................................................................. 29
5. System settings...................................................................................................................................................... 46
5.1 General Settings....................................................................................................................................46
5.2. Device management............................................................................................................................ 51
5.3 Audio sources management..................................................................................................................55
5.4. User management................................................................................................................................ 61
5.5 Priority settings.....................................................................................................................................62
5.6 Network settings...................................................................................................................................63
5.7 Log management.................................................................................................................................. 64
5.8 System maintenance............................................................................................................................. 66
Packing List............................................................................................................................................................... 69
Specifications.............................................................................................................................................................70

Network Public Address System Network Public Address System

* * Network Address System

System Overview
1. About Network PA System

Network public address is a computer network technology based modular structured and highly integrated and
intelligent public address system.
The system realizes digital transmission and takes LAN as its transmission medium, and the transmission distance
may be over a dozen kilometers. The existing LAN architecture may be used so that projects adopting the device
can be constructed quickly and efficiently. It realizes fusion of multiple network and breaks the limitations that
traditional public address systems can only realize download and can be only controlled at the computer room, by
providing powerful interactive functions.
The network public address device is compatible with terminals with various functions, including player terminals,
VOD terminals, paging terminals and one-button emergency calling terminals etc. The device is composed of a
player, a zoning mechanism, a timer and an equalizer; in addition, it also provides powerful audio matrix function.
The network public address system is applicable to airports, wharves, college towns, schools, large gatherings
(such as the Expo Park), gymnasium, industrial parks, parks, rail transit and expressways, etc.

2. Features

 A public address system with complete functions.

 The system realizes digital transmission and takes LAN as its transmission medium, and the transmission
distance may be over a dozen kilometers.
 The existing LAN architecture may be used so that projects adopting the device can be constructed quickly
and efficiently and fusion of multiple networks is realized.
 It breaks the limitations that traditional PA systems can only realize download and be controlled by machine
room, with powerful interactive functions.
 It supports infinite number of zones and such zones and groups can be organized and reorganized without
rewiring.
 Audio can be scheduled and programmed and the system operates in accordance with preset programs in an
unattended manner. Various types of audio can be set as regular rings to be played manually or at a preset
time of each day. Zones also support separate schedule operations and playing different programs at a same
time and at various volume levels.
 Programs on terminals: The controller may designate audios to be played on each terminal or the terminals
may play any audio available on the controller.
 Override paging: The master controller may page any single or all zones and can accept phone paging.
 Intercom Function: If the system set many zones, then there may be several groups of one-to-many terminal
paging between the zones. Two terminals can be intercom with each other.
 Remote control: Any computer in LAN, on which the control software of the system has been installed, and it
may take control over or modify the operation of this system.

Network Public Address System 1 Network Public Address System

* * Network Address System

 The system provides a fire control interface and alarm signals can override automatically. At the same time, it
supports short-circuit alarm (alarm card) and network signal alarm. A fire icon will show on the main
interface of corresponding zone in case of fire alarms. The alarm status is clear and informative.
 The addressing can be automatically resumed after the interrupted terminal re-establishes connection to the
system and zone information will be automatically updated after modification.
 The operating interface is intuitive and user-friendly. Zone name can be modified at any time by using a full
keyboard.

Network Public Address System 2 Network Public Address System

* * Network Address System

1. Introduction to Network PA Host

1.1 Features

 17.3" large color LCD display, with touch screen

 Key switch to ensure better security and stability of system;
 Powerful addressing matrix, built-in mass space for audio source, program customizable on basis of
users' needs;
 One button to activate zone wide alarm and manual alarm function;
 Zone specific monitoring allows real-time control over play status and volume level on terminals;
 Zone based paging. It is allowed to page a zone on the controller
 New zone can be automatically displayed, without needs of further setup and restart of the controller;
 Automatic screen saver, to cut down operating energy consumption;
 Recording function. The users can make them own audio source by recording on local device or by
downloading from a remote computer
 Schedule function. It allows to edit schedule time or downloading from computer to the local device
 Internal CD player, with independently developed CD player control interface;
 Audio input channels extensible by network paging terminals;
 Modular design, network extension module can be installed, flexible customization function,
convenient maintenance;
 Adopt industrial solid hard disk and mechanical hard disk, start faster;
 Adopt high-end industrial server system board design, dual network redundancy backup;
 Customize the batch processing function of <shortcut key> and program source priority;

Network Public Address System 3 Network Public Address System

* * Network Address System

1.2 Front Panel

NETWORK PUBLIC ADDRESS CENTRE MAG 6182II

COMPACT DISC DRIVER

OFF ON
USB

POWER FULL ALARMING EMC MIC

1 2 3 4 5 6 7 8

1．Key switch (POWER)

The key switch is the power switch of the machine. Use the professional key of the network PA system center
to turn on the power clockwise and turn off the power counterclockwise. Do not frequently switch the power,
the switch interval time should be more than 15S.
2．Power LED
The indicator is green when the power is turned on.
3．USB Port (USB)
The USB port is for connection of a USB, mobile HDD or other storage devices, to copy programs to the
system. It may also be used to connect to a keyboard or mouse with USB port, for software upgrading.
4．Internal CD drive
Push the Eject button on the CD drive to eject the CD tray and then place the CD on the tray and press the
Eject button again to close it. (Note: Do NOT force close the drive by hand.)
5．Monitor/touchscreen
The color monitor/touchscreen can display various information of the device in real time; and a user can
touch the screen to operate the device.
6．One-button alarm activation button (FULL ALARMING)
The signal when this button is pressed has the second highest priority, which is only inferior to the
emergency microphone (6). As an activation button of emergency alarming, when an emergent event occurs,

Network Public Address System 4 Network Public Address System

* * Network Address System

when this button is pressed, all zones will be automatically activated and emergency signals will be send to
all zones. The LED of this button is red in emergency status, at which time a user can press this button again
to finish the alarming.
7．Handheld emergency paging microphone holder
When the emergency microphone is not in use, please hang the microphone front side forward by using this
hole.
8．Handheld emergency microphone jack (EMC MIC)
The hand emergency microphone has the first priority and when the power button of the microphone is
pressed on, all zones will be automatically activated and all other signals will be suspended. (Please refer to
related User Manual for operations on emergency microphone CB-100. No detailed description will be
repeated here.)

1.3 Rear panel

VGA

CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 Ethernet Switches Slot 1

LED
Power LED

Power
Net

Net
Net

Net
Power Management

MAX
AMP VOL
MAX

VOL1
Power Slave

MIN

MIN
CH1(2A)

LAN1 PC LAN1

LAN2 PC LAN2
OUT+ OUT-

CH1
LINE IN
Setup

Setup
Power OUTLET -220V /50Hz/8A

2
Net
MAX

Net
VOL

VOL2
MAX

CH2
MIN

CH1
MIN
CH2(2A)
USB Disk

LINE OUT

CH2

12V-4 12V-4
LAN1

SC-4 SC-4
COM COM
Setup

12V-3 12V-3
Setup

SC-3 SC-3
LAN2

COM COM
MAX
Hard Disk Recording Mangement Device

MAX

SC-2 SC-2
VOL3
VOL
MIN

12V-2 12V-2
CH3(2A)

CH4

CH3
MIN

SC-1 SC-1
MIC IN

CH3

CH6

12V-1 12V-1
CH5

3
CH10 CH8

CH7
Amplifier Monitor Device

Phone utput

CH9
MAX

Ethernet Switches Device

VOL4
-220V/50Hz/10A

Audio Input

MIN
CH4(2A)

INPUT

CH4
Setup
Setup
Setup

LED

F10AL AC POWER
4
CAUTION!
NETWORK PUBLIC ADDRESS CENTRE RISK OF ELECTRIC SHOCK
DO NOT OPEN
SER.
警告
请勿打开,以免触电
7
NO.

网络广播系统-网络广播中心 广州市迪士普音响科技有限公司 Guangzhou DSPPA Audio Co.,Ltd. MAINS

~220V/50Hz
SELF200W
5

1．Data exchange interface (DATA)

It is used to connect the device to functional module extension box.
2．Speaker
3．Ventilation Window
Please do NOT place this device against walls and do NOT block the ventilation port.
4．Fuse carrier of the device
If the fuse is broken, it should be replaced by fuse of the same specification. Please refer to marking next to
the fuse or list of product performance indexes. If the fuse keeps breaking, it means that there is short circuit

Network Public Address System 5 Network Public Address System

* * Network Address System

in the device. Please eliminate the fault before replacing the fuse.
5．Power input plug of the local device
The power source for this device is AC220V (±10%), please make sure the voltage of power source to the
device conforms to required voltage.
6. Functional module extension port (note: this machine needs 6 standard extension modules to ensure
work normally!)
6 standard extension modules include switch module, four-channel audio input module, monitoring module,
hard disk module and main/backup extension module of power supply. Users can extend other modules as
required.
7. Power Switch

Network Public Address System 6 Network Public Address System

* * Network Address System

2. Functional Modules Description

2.1 Phone paging module

Phone paging module is a TCP/IP based digital PSNT analog switch from analog phone input to digital
transmission. An analog phone cam be transferred to the PA system via a local phone port, to realize seamless
combination with traditional internal communication systems. Since it adopts dual tone automatic identification,
the system can realize phone level phone control.
Telephone Paging Device

123 4
ON
MIN MAX MIN MAX MIN MAX MIN MAX
Network
Setup TEL4 TEL3 TEL2 TEL1 Services

1 2 3 4 5
1. Dial indicator

When one of the four dial keys is pulled down, this indicator will be on.

2. Dial switch

When the parameters of this module cannot be found, such as IP is not clear, pull down one of the four dial keys,
the indicator will be on, and the local parameters will recover the following specific parameters:
IP：192.168.18.2 GATE：192.168.18.1
Mask Code：255.255.255.0
Main server IP：192.168.18.250 Standby server IP：192.168.18.251

3. Input level control

To adjust the knob according to the input audio signal level

4. Phone input interface

Four phone interfaces, connecting four phone lines respectively.

5. Network indicator

When the phone paging module is offline, the indicator light will be green. When the module is connected with
the host through the network successfully, the indicator will be red.

Functional features:
 Modular design, with each module capable of input 4 phone lines at a time.
 Embedded voice menu prompt function.
 Dual network port design, with one extension port to be connected to other 100Mb network device.
 10M/100M adaptive networking
 It supports maximum 48kHz sampling rate and 16bit sampling.
 Lowe power consumption.
 Adaptable input sensitivity.

Network Public Address System 7 Network Public Address System

* * Network Address System

 Customize IP interface.

2.1.1 Installation of phone paging module

The phone paging module can be installed on the extension card slot of the network PA Host with 2 screws.

2.1.2 Settings of phone paging module on the host

To set the phone paging module in network PA host, first install and connect the module, and then modify the IP
address of the module to be in the same network segment as the host (see 5.8.2 Equipment Maintenance). To set
the parameters, enter the "device settings" interface, double-click the phone paging card or click the "edit" button,
and check the "terminal number", "version number", "terminal type" and "IP address" of the device as shown in
the below figure. "Terminal name", "transit server", "channel control" and other parameters can be set. Then click
the "save" button in the lower right corner to take effect.

Mainly for setting incoming

calls. After setting the
password, when there is a phone
call, it is needed to enter the
password to answer the phone.
(password is less than 7 digits)

Set up a specific device. After

setting, user do not need to
enter the device number when
making a call to a specific
device (it is still needed to
enter the device number when
selecting a zone device).

Network Public Address System 8 Network Public Address System

* * Network Address System

2.2 Four-channel audio input module

Four-channel audio input module is a TCP/IP based full-digital analog-to-digital signal processor. Local programs,
background music and internal voice signals can be transferred to this PA system via the local audio input port,
realizing seamless combination with traditional internal communication systems and intelligent control, without
needs for local operations. The module can work properly as long as it has been properly set by a management
software. It integrates a voltage limiter to ensure the speech transmission index is not reduced. No local operation
is required.

1. Network indicator

When this system is offline, the indicator is in green color, and it turns red when network connection to the
controller is re-established.

2. Audio indicator

There are 4 audio indicators from right to left and the brightness of such indicator is determined by input power
signal level of the channel.
3. Input level adjustment
Adjust the knob according to the rate of the input audio signal level

4. Audio input port

Network Public Address System 9 Network Public Address System

* * Network Address System

There are 4 audio channels from right to left, for connection to other audio source devices (such as DVD player)

5. DIP switch
When the parameters of this module cannot be found, such as IP is not clear, pull down one of the four dial keys,
the indicator will be on, and the local parameters will recover the following specific parameters:
IP：192.168.18.2 GATE：192.168.18.1
Mask Code：255.255.255.0
Main server IP：192.168.18.250 Standby server IP：192.168.18.251

6. DIP indicator

The indicator is on when the user uses DIP switch to modify IP address.

Functional features:
 Modular design, with each module capable of input 4 audio channels;

 Conversion of analog audio signal to digital audio signal which is sent to the network at request of the
controller;

 Full digital design, HiFi, high speech transmission index.

The four-channel audio input module can be installed on the extension card slot of the network PA Host
with 2 screws.

2.2.1 Settings of four-channel audio input module on the host

To set the four-channel audio input module in network PA host, first install and connect the module, and then
modify the IP address of the module to be in the same network segment as the host (see 5.8.2 Equipment
Maintenance). To set the parameters, enter the "device settings" interface, double-click the audio input card or
click the "edit" button, and check the "terminal number", "version number", "terminal type" and "IP address" of
the device as shown in the below figure. "Terminal name", "transit server", "channel name" and “channel volume”
can be set. Then click the "save" button in the lower right corner to take effect.

Network Public Address System 10 Network Public Address System

* * Network Address System

2.3 Monitor Module

Amplifier Monitor Device OUT+ OUT-

MIN MAX
MIN MAX MIN MAX
Setup
LED Phone utput MIC IN VOL Setup LINE OUT VOL LINE IN AMP VOL Net
LED

10 9 8 7 6 5 4 3 2 1

1. Network indicating LED

When this system is offline, the LED is in green color, and it turns red when network connection to the controller
is re-established.

2. Input level adjustment

To adjust the knob according to the rate of the input audio signal level
3. Audio indicator
The brightness of such indicator is determined by input power signal level of the channel.
4. Amplifier interface
Connect the passive speaker and the other equipment (low impedance 4 ohm/10W or 8ohm/5W)
5. Audio signal line input interface
To connect with other audio source equipment, such as CD, tuner, mp3 and so on.
6. Audio signal line output interface
To output audio line signal, connect with the amplifiers, mixing consoles and so on

7. DIP switch

When the parameters of this module cannot be found, such as IP is not clear, pull down one of the four dial keys,
the indicator will be on, and the local parameters will recover the following specific parameters:

IP：192.168.18.2 GATE：192.168.18.1

Mask Code：255.255.255.0

Main server IP：192.168.18.250 Standby server IP：192.168.18.251

8. Microphone input interface
The interface connect to other equipment. The input signal is mixed the same input channel with emergency MIC
input (EMC MIC) on front panel. When the emergency MIC Channel is opened (local paging), the interface can
also be selected and output together with the signal of emergency MIC channel. When emergency MIC Channel
was closed (cancel local paging), the signal of the interface will not be output.
9. Headphone/earphone interface
Connect with headphone/earphone

10. DIP indicator

Network Public Address System 11 Network Public Address System

* * Network Address System

The indicator is on when the user uses DIP switch to modify IP address.

Features:
 Network monitoring function
 Monitor terminal output sound
 Monitor the terminal environmental sound
 1 line input and output, 1 line MIC input
 3.5 headphone/earphone input interface

The monitor module can be installed on the extension card slot of the network PA Host with 2 screws.

2.3.1 Settings of monitor module on the host

To set the monitor module in network PA host, first install and connect the module, and then modify the IP address
of the module to be in the same network segment as the host (see 5.8.2 Equipment Maintenance). And then set the
parameters as shown in the below figure.

Network Public Address System 12 Network Public Address System

* * Network Address System

2.4 Hard disk module

H a rd D is k R e c o rd in g M a n g e m e n t D e v ic e
U S B D is k Pow er LED

1. USB interface 2
1
When the program is copied to the system, this interface is used to connect the USB or mobile hard disk, etc. In
the system settings or other operations, this interface is used to connect a keyboard or mouse with a USB plug.
2. Power LED
Features：
 Record system paging, intercom and other audio files
 Record video broadcast content file

2.5 Power management module

Pow er M anagem ent

12V-1

12V-2
SC-2

12V-3

12V-4
COM

SC-3
SC-1

COM

SC-4

Setup Setup Net

4 3 2 1

1. Network indicating LED

When this system is offline, the LED is in green color, and it turns red when network connection to the controller
is re-established.

2. DIP switch
When the parameters of this module cannot be found, such as IP is not clear, pull down one of the four dial keys,
the indicator will be on, and the local parameters will recover the following specific parameters:
IP：192.168.18.2 GATE：192.168.18.1
Mask Code：255.255.255.0
Main server IP：192.168.18.250 Standby server IP：192.168.18.251

3. 12V power and SC short circuit channel

(1) 12V power output interface
12V-1 …… 12V-4, C1 to C4 12V power output，COM is a common port

(2) Short circuit signal output interface

SC-1 …… SC-4，C1 to C4 short circuit signal output，COM is a common port

Network Public Address System 13 Network Public Address System

* * Network Address System

4. DIP indicator

The indicator is on when the user uses DIP switch to modify IP address.
Features:
 Smart power management function
 Host switch and power management function
 Indicating function of alarming, fault and the other emergencies output
 Supporting 12V/100mA and shortcut output connecting with the output indicator

The power management module can be installed on the extension card slot of the network PA Host with 2
screws.

2.5.1 Settings of power management module on the host

To set the power management module in network PA host, first install and connect the module, and then modify
the IP address of the module to be in the same network segment as the host (see 5.8.2 Equipment Maintenance).
And then set the parameters as shown in the below figure.

Network Public Address System 14 Network Public Address System

* * Network Address System

2.6 Stand-by module for power extension

CH4(2A)

CH3(2A) CH2(2A) CH1(2A)

Power OUTLET -220V /50Hz/8A
Power Slave
12V-1

12V-2
SC-2

12V-3

12V-4
COM

SC-3
SC-1

COM
SC-4
-220V/50Hz/10A
INPUT

Setup Setup Net

1 2 3 4 5 6

1. Setup indicator
When the parameters of this module cannot be found, such as IP is not clear, pull down the Mode key and this
indicator will be on.
2. Power sequence input socket
The power supply of this card is AC220V (±10%), please ensure that the power supply voltage input to the
machine is consistent with the power supply voltage of the machine.
3. 12V power output interface/short-circuit signal output interface
12V - 1...12V-4, channel 1 to 4 channel 12V power supply output, COM is the common end, the output signal of
this interface is controlled by the host, each channel control corresponds to the corresponding host power control.
SC - 1...SC-4, channel 1 to channel 4 short circuit signal output, COM is the common end, the output signal of
this interface is controlled by the host, each channel control corresponds to the corresponding host power control.

4. DIP switch
When the parameters of this module cannot be found, such as IP is not clear, pull down one of the four dial keys,
the indicator will be on, and the local parameters will recover the following specific parameters:
IP：192.168.61.2 GATE：192.168.61.1
Mask Code：255.255.255.0
Main server IP：192.168.61.250 Standby server IP：192.168.61.251
After setting, pull back to mode will restore the former configuration.
Note: only one machine of the same type can be set to mode in the same network at a time, otherwise IP
conflicts will occur.
Note: pull down any of the DIP switch will enter the default IP parameter setting. This mode is generally
used to modify the IP parameters. After the modification, the default IP indicator will flash. Pull back the

Network Public Address System 15 Network Public Address System

* * Network Address System

DIP switch, the indicator will stop flashing and the modified IP parameters will be effective.

5. Network indicator

When this system is offline, the LED is in green color, and it turns red when network connection to the controller
is re-established.

6. Power sequence output socket

The host is equipped with 4 channels power sequence output socket for supplying power to other devices. The
power ON and OFF of this interface can be controlled by the timing point. It will automatically turn on/off with
the arrival of the timing point when it is in the "programmed" state

Features:
 Smart power management function
 Host switch and power management function
 Indicating function of alarming, fault and the other emergencies output
 Supporting 12V/100mA and shortcut output connecting with the output indicator
 Integrated control function of 4 way power output

2.6.1 Settings of stand-by module for power extension on the host

To set the stand-by module for power extension in network PA host, first install and connect the module, and then
modify the IP address of the module to be in the same network segment as the host (see 5.8.2 Equipment
Maintenance). And then set the parameters as shown in the below figure.

The stand-by module for power extension can be installed on the extension card slot of the network PA Host
with 2 screws.

Network Public Address System 16 Network Public Address System

 * * Network Address System

2.7 Ethernet switches module

1. Power indicator
When the power is connected, the indicator is always on.
2. PC Network indicator
When the internal main board of host connect the switch data exchange card normally, the indicator light is
always on or flashing.
3. Network indicator
The indicator is for the connection of LAN1, LAN1 and external network, when the external network access
normally, the indicator light is always on or flashing.
4. Network indicator
The indicator is for the connection of switch data and switch card, when the switch data card work normally,
the indicator light is always on or flashing.
5. Network interface 1
Connect the host and the external network 1
6. Network interface 2
Connect the host and the external network 2
7. CH1-CH10 zones indicator
Zones indicator for the network connection of CH1-CH10 and switch data card, when it has the network
connection, the indicator light is always on or flashing.
Features:
 Network data switch amplifier connect stand-by card of the host to exchange the network data.
 The bandwidth requirement : 100Mbps/1000Mbps；
 Double back-up amplifier, the stand-by card can replace the bad one

Network Public Address System 17 Network Public Address System

* * Network Address System

2.8 32-channel fire linkage network module

2.8.1. Features

 The interface between the network PA system and fire control center.
 Once receiving fire alarm signal form fire center, it will automatically activate the corresponding
working area of DSPPA networked PA system to force the insertion of emergency broadcast status
 There are 32 fire trigger channels for each machine, setting through the host, the alarm zone of each
channel can be combined randomly
 Each alarm channel has the function of fault detection, inspect the system line fault automatically
 Multiple machines can connect to the network by the same system, the control area can be extended
randomly

2.8.2. Appearance Description

1 6 8 9

1. Setup indicator
When the parameters of this module cannot be found, such as IP is not clear, pull down the Mode key and this
indicator will be on.
2. Alarm signal input interface
CH1-CH9, alarm signal input interface，COM is a common port.
3. Alarm signal input interface
CH10-CH18, alarm signal input interface, COM is a common port.
4. DIP Switch
Mode: When the parameters of this module cannot be found, such as IP is not clear, pull down the Mode key and
this indicator will be on. The parameters will restore to the following specific parameters:
IP：192.168.16.2 GATE：192.168.16.1
Mask Code：255.255.255.0
Main server IP：192.168.16.250 Standby server IP：192.168.16.251
After setting, pull back to mode will restore the former configuration.
Note: only one machine of the same type can be set to mode in the same network at a time, otherwise IP

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* * Network Address System

conflicts will occur.

Check: Line detection switch. This machine has line fault detection function of 32 channel. Pull the switch down
to start the line detection. (Set the independent channel by referring to “Configuration of fire detection function”
on item 2.8.4). If the line detection is needed, a 47K drop-down resistance box is needed to open the line detection
channel.
Note: When the sound “Beep” of this module is long, it means the external line is not connected well. When
the sound “Beep” of this module is short, it means alarming.
H/L: When the input logic switch is at H, it is in level trigger mode; When the switch is at L, it is short circuit
trigger mode.
5. Alarm signal input interface
CH19-CH27，alarm signal input interface, COM is a common port。
6. Alarm signal input interface
CH28-CH32，alarm signal input interface. COM is a common port。
Notes: The alarm signal input interface can connect to 5V-24V positive signal or 0 ohm-5K resistance short
circuit signal.
7. SC1/SC2 short circuit output
As long as there is an alarm signal input ( 1 channel or multiple channels), SC1/SC2 short circuit output
8. RS485 communication interface
A/B is RS485 communication interface, for connecting with other 3rd party communication system to realize
alarm trigger (The using of this function should contact DSSPA’s technicians)
485 Protocol format：
Frame header + Source address + Destination address+ Frame header + Length+ Function code+ data+ check
code
Frame header: FE FC
Source address, destination address, frame header and function code are 1 bytes respectively, length and check
code is 2 bytes. Length don’t include the frame header.
CRC check code of generating polynomial: X16+X15+X2+1
The address of this alarm card: 0xFE
Function code ：
0x66 Set the alarm for all zones, and then receive 32 bytes of data. 0 indicates that the alarm is revoked, and the
1 represents the alarm.
0x67 Set the alarm for single zone, and then connect 1 byte channel and 1 byte status data, C0-31 represents
C1-C32, alarm status value is same as above.
9.Network indicator
When this module goes offline, the indicator light is green. The indicator light is in red when it is connected to a
host via network

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* * Network Address System

2.8.3. Operation of this module on the host:

When the 32 channel fire linkage network module is added to the network public address system, first install and
connect the module well, and then modify the IP address of the module to be in the same network segment as the
host (refer to 5.8.2 equipment maintenance below); Then, set the parameters as shown in the figure below:.

Alarm zones: shows all the

zones that included in the
current channel

If you need to modify the module IP address again, enter the corresponding IP in the browser, and then save to
modify successfully

2.8.4. Configuration of fire detection function

This module has the function of fire line fault detection. If you need to use this function, please read this section
carefully.
1. If you need to detect the line, 47K drop-down resistance box is needed to open the line detection channel.
2. On the side of this module, pull down the dial switch to open the master switch of line detection.
3. Input the IP address in the IE browser, and then enter into parameter configuration page and find the line
detection configuration, open the channel to use the new road detection function;

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* * Network Address System

4. Click to “confirm the modification” to open the function of line fault detection in the corresponding channel
5. To extend 32 channel fire linkage module, set the corresponding IP address on the host for the module after
finishing the installment and connection of the module. Enter host software by "Settings" -> "system
maintenance" -> "equipment maintenance", find the IP address on the label of 32 channel fire linkage module,
select and click modify

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 * * Network Address System

3. System connection description

3.1 Basic system Connection Diagram

CD

TUNER

Recorder
MODEL: CM10

MIC ON
UP DOWN MIC
# OFF
CHIME MIC

Other resources MIC

NETWORK PUBLIC ADDRESS CENTRE

Remote PC
Monitoring
OFF ON
USB
COMPACT DISC DRIVER

Paging station
POWER FULL ALARMING EMC MIC

Remote Paging Selector

+3

-3

-8

PA Host
-13

LEVEL(dBV)

CALL ALL

Ethernet Ethernet Ethernet

Terminal
N etwork T erminal

Terminal PLAY

VOL+

STBY

Net Service
USB F1 Set VOL-
Timing

N etwork T erminal Signal

PLAY

VOL+

STBY

Net Service
USB F1 Set VOL-
Timing

Signal

VOD terminal
Ethernet

Terminal
N etwork T erminal

PLAY

To multiple terminals STBY

Net Service

Timing

Signal
USB F1 Set
VOL+

VOL-

Ethernet

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* * Network Address System

Description:
In the connection diagram as shown above, all devices directly connected to the network must be connected
to the network via network switches. Each device connected to the network requires a corresponding IP
address.
The PA device and various regular devices (audio source, microphone, monitoring speaker, etc.) are corresponded
to each other. Please refer to the diagrams of front panel and rear panel for information. In order to ensure fast
data transmission on the entire local area network, please connect the devices to network as shown below (see
above figure (previous page)).

It is recommended that the system runs on a 100Mb or faster local area network (a local area network is also
known as LAN or Ethernet). If there are a small number of terminals connected to the PA system (less than 20),
the system may operate on a 10Mb LAN, with slightly negative influence on performance. Better performance can
be realized in a network with Star-Topology than in a bus topology network. It is NOT recommended to establish
the network by using network hubs (HUB). (HUB provides the same functions as a network switch, but the speed
is limited.)

In most cases, the PA host is firstly connected to uplink port of an Ethernet switch, and other ports of the Ethernet
switch are linked to the terminals or UPLINK ports of other switches in the Ethernet. Other switches may connect
more terminals or UPLINK ports of even more switches. In this way, the network ports are extended.

Refer to the following picture for common network cables and ports used in Ethernet: (taking 100Mb Ethernet as
an example. The picture is only for reference and DSPPA will not provide any network equipment. If required,
please consult your network equipment supplier.)

RJ45 port
Ethernet switch
(plug) (with several RJ45 ports)
RJ45 cable

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3.2. Main functions of basic system

 The system provides 4 types of audio sources:

a. Emergency microphone (EMC MIC) on panel: It is for general purpose paging or for temporary delivery
of emergency evacuation directions in case of disasters or accidents.
b. Internal Chine/Alarm (CHIME/ALARM): It is for use to insert timetable announcements. In case of
catastrophic accidents, the operator should press "Full Zone Alarm" or "Selected Zone Alarm" button, to
deliver preset alarm and to manually deliver disaster warnings;
c. Inner CD (INNER CD) and inner DSPPA special audio source (DSPPA SOURCE): They are for use as
background music.
 The system provides 4 audio input ports, which may be connected to 4 external audio sources as background
music.
 A basic system has provided zone specific real-time or timed background music, paging, manual alarm, and
energy efficient operation functions. In addition, it also supports program on demand or paging on the PA
terminals.
 Only one type of terminal is used in a basic system: Network player terminal. It supports 30W output and
provides line output ports to extend the power output. VOD terminal control panels are optional.
 It provides remote PC control functions.
 It can be connected to a network paging station to realize remote paging function.
 A system can support infinite number of terminal connections.

Tips:

When the public address distance is very long, it may be considered to use an Ethernet relay or to transmit via
optical fiber. If optical fiber transmission is selected, an Ethernet switch with optical fiber interface may be used,
or otherwise, a RJ45 to optical fiber port adapter may be used to convert electric signals into optical signals for
transmission. For details, please consult your network equipment supplier.

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* * Network Address System

3.3. Typical System Connection Diagram

CD

TUNER
Remote paging mobile phone
Recorder UP
#
CHIME MIC
MODEL: CM10

DOWN
MIC ON
MIC
OFF

Other resources MIC

NETWORK PUBLIC ADDRESS CENTRE

Monitoring

COMPACT DISC DRIVER

Remote control PC
OFF ON
USB

POWER FULL ALARMING EMC MIC

Paging station
PA Host Remote Paging Selector

+3

-3

-8

-13

LEVEL(dBV)

CALL ALL

Ethernet Ethernet

Four channel output terminal

Single slot module extender
3
2 4 5
4 6
1 3 7

OFF 2 8

1 9
POWER 0 10
4 Channels Network Audio Terminal
MONITOR SW MONITOR VOL

Public Address Controller Single Slot Extended Controller

电源/ POWER

Multi-slots module extender

Connect to 4 amplifier respectively
INTELLIGENT PUBLIC ADDRESS CENTRE

Terminal
OFF ON

POWER
Ethernet

Network Terminal

PLAY

VOL+

STBY

Terminal
Net Service
USB F1 Set VOL-
Timing

Signal

VOD Terminal Network Terminal

PLAY

VOL+

STBY

Net Service
USB F1 Set VOL-
Timing

Signal

VOD terminal

PC10 PA System
Ethernet
Network Public Address System 25 Network Public Address System
* * Network Address System

In order to improve the system reliability, a backup device is configured in the PA controller, which may be
automatically switched between the master and backup devices. During system operation, if any failure occurs to
the PA system, it will automatically switch to the backup device without interrupting system operation. All
peripheral devices of the PA controller are connected to the master/backup switcher.

The system provides various public address terminals, such as a single-channel terminal with MP3 player
functions and four-channel terminals without MP3 player functions, which have added to the system functions
such as multiple paging, program on demand and remote control.

Other PCs (remote control): Remote control software is optional for purchase, which realized authorized remote
control over the PA controller via a PC of the user. Besides, a mobile phone may be connected via WIFI to realize
wireless paging and VOD operations. For details, please refer to the User Manual of such remote controller
software.

Module extension box: This system is equipped with single-slot module extension box and multi-slot extension
boxes for installation of additional modules, and through extensions, it also provides audio sampling and phone
paging functions. For details, please refer to User Manual of the extension box and additional modules.

3.4. Main functions of typical systems

In addition to all functions of a basic system, a typical system also has the following features:
 Four output terminals. One device can output audio to 4 terminals.
 With WIFI, the system can realize remote paging of mobile phone, zone based control and program on
demand operations.
 Several function modules may be integrated to the system through single-slot or multi-slot extension
boxes, such as audio sampling and phone paging functions.
 The system is extensible and may be used together with PC10 peripheral systems to build a more
extensive public address system.

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4. Operations and Settings

4.1. System start-up procedures

As described in introduction to front panel of the network public address Host, a user should power on the system
by using a special key and by turning clockwise. The Power LED is yellow and flickers in a while after it is
powered on. Since the network public address controller is an embedded industrial computer, a self-test is required
during its start-up process and various drivers need to be loaded, the start-up may take a relatively long time
which is about 40 seconds. After the start-up process is finished, the controller enters its main interface (Fig. 1)
and the Power LED turns green and stops flickering.
Power on the terminals during the start-up of the controller. After the controller completes start-up process, status
of various terminals will be displayed on the main interface.

Fig. (1) Main interface

As shown in Fig. (1), items shown on the main interface mainly include zone status and items to be operated
frequently as well as basic status of the system. Functions on the main interface mainly fall in three categories:
View system status: On this interface, the user can view status of each zone as well as the type and content of
each audio source. In addition, the user can view status of peripheral power sources.
Play a program in each zone: The user can designate the background music of each zone and can insert chime or
paging, and can monitor the status of each zone and adjust its volume level;
Other common manual operations: The user can deliver fire alarms manually and pre-listen the audio sources.

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 * * Network Address System

4.2 View System Operating Status

4.2.1 View Zone Status

As shown in Fig. (2), the title of each zone is shown on topside of each zone (users can edit the titles), in terms of
zone status, blue color indicates that the terminal is currently online while gray color indicates that such terminal
is currently offline. A user can touch a target zone to select it and when a zone is selected, red color is shown
inside the border of such zone.

Playing status
of the zone
n of the zone Playing status
of the zone
n of the zone

Volume
level

Timing status

Fig. (2)

There are two lines of prompt messages under the zone title. The first line indicates playing information. It shows
program name when background music is played; "paging now..." is indicated when paging signal is received;
"Incoming call" is indicated when there is an incoming phone call; the chime name is shown when a chime is
inserted; warning message is shown when an alarm is played; "Warning Card Alarm" is indicated in case of an
alarm.
The second line shows status and volume level of a timing point. Status of timing point is indicated by "Run" or
"Stop". "Run" means that the zone is under timing control, while "Stop" means that such zone is under manual
control.

Tips
After manual operation on a zone is finished, it is important to switch it back to programmed status,
otherwise, the timing point will not be executed.

In the network public address system, a zone may include more than one terminal and a terminal may be defined
in more than one zones. For instance, "Grade One" is included in both "Full zone of primary school" and "All
broadcast zones". In addition, fire control zone and background music zone may be defined separately.

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4.3. Designate program for a zone

When a program is played on a zone, the programs should be copied to the system and grouped. The operation is
described in details in the section of "Source Set" of "System Setting Interface". Programs designated for a zone
include background music, alarm, emergency broadcasting, chime inserted and paging, etc. Each type of audio
source has its specific output priority, which is as shown below:

Note: the priority is gradually reduced from 1 to

8, and higher-level operations can override
lower-level operations.

Fig. (3)

4.3.1 Designate program or program group for a zone

Instructions as to designating program for a zone is as shown in Fig. (4) below:

Step 1: Choose an audio type in Source Selection ① and all program under such type will be displayed in the
list box;
Step 2: Choose a program from program list ②;
Step 3: Touch the zone where the program is to be played in the Zone column ③, and the border of such zone
button turns red;
Step 4: Touch "Play" button in Zone Operation Column ④, to play the selected program in such zone.
This system may play a single program or a user customized program set in a zone, in this a play list will be
generated and more than one program will be played continuously. According to the methods above, the user may
play a zone-specific program on each zone.

Fig. (4)

Network Public Address System 29 Network Public Address System

* * Network Address System

Major operating items on main interface

Edit program groups:
In Source Selection column, select “USB songs” Program, insert the “USB”, it shows “USB ready”, and copy the
songs to the host, as shown in figure (5):
Step 1: Select the songs you want to copy, select host music catalog type;
Step2: Click button, and copy successfully. The sons will display on the catalog of the host

Fig. (5)

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* * Network Address System

4.3.2 Chime

Select the terminal zone to play the chime, click “Chime” to play it, click “Stop” to stop the playing of the chime.
As shown in figure (6)

figure（6）

4.3.3 Paging from host to zones

When the host pages a zone, the user should firstly insert a microphone into "EMC MIC" jack and turn on the
microphone, and then touch the zone to be paged. Then the user should touch "Paging" button in Paging Term,
and start the broadcasting. After the paging is finished, the user should touch "Stop" button to deactivate the zone
or have it restored to the status before the paging operation. As shown in figure (7)

figure (7)

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* * Network Address System

4.3.4 Alarm

Before manual alarm operation, the user should touch the "Set" button on the right corner of the main interface to
enter system settings interface. In the "source management" set the alarm sound. If don't set, the alarm will set
with the default settings.
System Setup Figure:
After the alarm volume is appropriately set up and returning to the main interface, the user can touch the "Ful. A"
button in "Alarm Operation" column, and a prompt window appears, as shown in Fig (8). The user can select
"Yes" to deliver an alarm to all zones. After the alarm is finished, the user should touch "Ful. S" button to stop the
alarm. The user may also choose to deliver alarm to a specific zone and the operating procedures are the same as
those for delivering alarm to all zones.

figure (8)

4.3.5 Program control

When the terminal is in timed status, select to stop the timing of the terminal, click “program control”, the clock
icon turns into gray, timing work is stopped. Click “program control” again, clock icon turns back, but no timing
work anymore, as shown in figure (9) (10)

Network Public Address System 32 Network Public Address System

* * Network Address System

figure (9)

figure (10)

4.3.6 Play the built-in CD

Before playing a CD in a specific zone, the user needs to insert the CD into a CD drive.
To play the CD, the user should firstly select "Internal Source" from the audio source list and then touch a

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* * Network Address System

program in the list.Then the user should touch a zone where the CD is to be played, to designate the CD to such
selected zone. And then touch "Play" button to start playing. as shown in figure (11):

figure (11)

4.3.7 Adjust the zone volume

To adjust the volume, select the zone firstly or select "all zone" (The zone button turns into red and indicates it
was selected), And then to adjust the volume in the "terminal volume" column. Touch the slide pusher to the
suitable position to complete the adjustment. as shown in figure (12):

Network Public Address System 34 Network Public Address System

* * Network Address System

slide pusher to adjust

the zone volume

figure (12)

4.3.8 Timing Program Setup

Set timing point:

Time point programming is the key to unattended operation of the system.
The user can touch "Timing task" on main interface to enter the "Time Program Setup" interface as shown in fig
(13)

Edit timing point:

The steps to edit the timing point are as follows:
Touch the "Adding" button in "Timing program setup" column in the lower area of the interface, and an interface
will pop up, as shown in fig (14). The user may set up a timing point on this interface. A timing point may be set
“by cycles”, “by time” and “Special timing point”. ① By cycle means the timing will be executed in cycles in
accordance with the days selected, and it need to set the start time of the timing point, the user should select
desired days from a week in the column of “weekly cycle”. ② “By time” means that it needs to set the range for
starting and ending of the time, and it also need the specific start time point. ③ “Special timing point” has 3
timing schedules: 1. On the range of date, the added timing point “by week” and “by time” do not perform a
special time point . 2. On the range of date, the added timing point “by week” do not perform a special time point .
3. On the range of date, the added timing point “by day” do not perform a special time point .

Network Public Address System 35 Network Public Address System

* * Network Address System

Fig. (13)

Set to “By time”: Fig. (14)

1．Name the timing point;

Network Public Address System 36 Network Public Address System

* * Network Address System

2．Select the timing point mode with “By time”;

3．Set the start time and duration;
4．Click the “Next step” to enter the Edit audio interface
5. Select timing type, “common type” or “Insert-cut type”; Note: “Insert-cut type” can interrupt the “common
type”
6．Select type of songs
7．Select play mode
8．Select program source, Click the “Next step” to enter Edit zone;
9 ． Select the terminal device zone to be timed, set the volume and click Finish, and then click “execute
immediately”
Set to “by circle”:
Set the weekly cycle, Select the timing point for a week and the starting time:
When choosing the performing week, touch and tick the performing week”
1. Name the timing point;
2. Select the timing point mode with “By circle”;
3. Set the start time and duration；
4. Click the “Next step” to enter the Edit audio interface；
5. Select timing type, “common type” or “Insert-cut type”; Note: “Insert-cut type” can interrupt the
“common type” ；
6. Select type of songs；
7. Select play mode
8. Select program source,Click the “Next step” to enter Edit zone;
9. Select the terminal device zone to be timed, set the volume and click Finish, and then click “execute
immediately”
As shown in figure (15):

Network Public Address System 37 Network Public Address System

* * Network Address System

Fig. (15)

Special timing point: As shown in figure (16)

Set to “special timing point”:
1． Name the timing point;
2． Select the timing point mode with “ special timing point”
3． Set start date and end date for the task
4． Select special timing point1, special timing point 2, special timing point 3
5． Set the power control
6． Click “Finish”

Network Public Address System 38 Network Public Address System

* * Network Address System

Fig (16)
Timing point operation column
Add function:
Add a new timing point;
Modify function:
Select the timing point to be modified, click “Modify”
Delete function: Select the timing point to delete, click “delete”, delete the undesired timing point
Copy function: Select the timing point to copy, click “copy”, copy the timing point
Search function: Click “search”, it will appear a column of timing point search, input the name of timing
point can search the one of the timing point quickly.
Detailed information: select a timing point, click “ detailed information”, can view details of the timing point
As shown in figure (17)

Network Public Address System 39 Network Public Address System

* * Network Address System

Fig (17)

4.3.9 Save or call a timing plan

"Project Setup" is to save a programmed timetable in the system as a plan for future use. There may be more than
one time plans in the system. In schools, if the timetable of an odd number week is different from that in an even
number week, then two plans may be made, which can be used in turn. In some regions, the timetable in summer
and other seasons are different, so a various timetable may be made and saved in the system for future use. The
operation interfaces for saving and calling of a time point are as shown in Fig (18, 19).

Fig (18)

Network Public Address System 40 Network Public Address System

* * Network Address System

Fig (19)

4.3.10 View timing information

Touch the "Today" button in the column of timing, to enter timing points viewing interface, as shown in Fig. (20).
On this interface, the user can view all timing points and information of each timing point, including the execution
of each timing point. Also can switch the state “forbid & start” of a timing point. as shown in Fig. (21)
For instance, in a raining day, it is necessary to cancel the outdoor radio exercise, then the user can select the
timing point set for such outdoor radio exercise and then touch "Suspend" button to cancel it. If the user touches
the "Resume" button after the timing point, then the timing will be set for the immediately following week.

Touch "Today" on the main interface to

open the timing point scanning interface
and view the all information of the timing
point.

Fig (20)
Network Public Address System 41 Network Public Address System
* * Network Address System

Fig (21)

4.3.11 Preview of programs

To preview programs from a certain source, the user should select a program from the list of audio sources, and
then touch "Listen" button in "Vol for Zone and listening" column to preview such selected program. The user can
touch "Stop" button to stop the preview.

4.3.12 Zone monitoring

To operate “output monitor” and “live monitor”, select the monitor device on “Monitoring device settings” of
routine setting. Click “save” to finish the operation. as shown in Fig. (22).

Network Public Address System 42 Network Public Address System

* * Network Address System

Fig (22)

Output monitor:
Through the output monitor, the users know the working status of the terminal clearly
The monitoring should be idle condition, the monitored devices should be working status and then select the
terminal device to monitor.
Tips: Only one zone can be monitored at a time as shown in Fig. (23).

Fig (23)
Live monitor ：
Trough live monitor, the users can know the live working status of terminal

Network Public Address System 43 Network Public Address System

* * Network Address System

Current broadcast status, select the zone to be monitored, and then click “Live monitor” to monitor the playing
status of corresponding zone. Tips: Only one zone can be monitored at a time. as shown in Fig. (24).

Fig (24)

4.3.13 Shortcut key 1, Shortcut key 2

Click “Shortcut key settings” on routine setting of system setting to set the operation function and terminal device
of “Shortcut key1, Shortcut key2”, specific operation method please refer to operation instructions of "shortcut
key setting". And then click “Shortcut key1, Shortcut key2” on the main interface to start the shortcut key function
as shown in Fig. (25).

Fig (25)

4.3.14 Power Control

As shown in Fig. (26).

Network Public Address System 44 Network Public Address System

* * Network Address System

Fig. (26)

4.3.15 Broadcast priority

When background music is played in a zone, sometimes paging, alarm and phone call signals may break in. On
basis of actual needs, the signal priority is set as follows by default:
Local device paging → Fire alarm → Incoming phone call → Chime break-in →Terminal paging →
background music or VOD program from controller
When a signal with higher priority attempts to break in, the signal with lower priority will be suspended or
stopped and may be resume when the signal with higher priority is ended.

Fig (27)

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* * Network Address System

5. System settings
The user should touch the "Set" button on the right corner of the main interface to enter system settings interface.
The interface is as shown in Fig (28).
In a network public address system, all settings should be made via this window. Some of the functions on this
interface requiring entering a sub-menu, including timing programming, audio source management, zone setting,
extension module and phone settings;

Fig (28)

5.1 General Settings

1) Time settings

Procedures to modify system time are as follows: The user should firstly select the item to be modified, such as
year, month, date, hour, minute and second, and then press "+" and "-" button on the right of the time bar to adjust
the number. After setting, click "update" button to complete the operation.

2) Security settings

Click on the gray column, the function of the corresponding option works. For example, click “Enter the settings
need password”, the passwords column will appear when the user click system settings icon on the interface, as
shown in Fig (29)

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Fig (29)

3) Device timekeeping, Host timekeeping, Language setting and Transfer server setting

Device timekeeping：
Click the gray inverted triangle icon, select the checking time of device, and range from 1h-24h
Language setting：
Select the language type in the language settings column
Host timekeeping：
Input the device IP on the GPRS timekeeping device, and save it
Transfer server setting：
Tick the column; it will work after starting up the device

4) Timing switch settings

Operate according to the steps as indicated above. The users can set the switch time according to working
requirement, then save it after setting.

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5) Other settings

Shortcut key settings:

Find the “Shortcut key settings” on “ Other settings” column of “general settings” interface, lick “Shortcut key
settings” to enter the operation interface, as shown in Fig (30)

1. Select “Shortcut key 1”or “Shortcut key 2”, click modify function, it will appear “Shortcut key editor” interface,
as shown in Fig (31)
2. “selection function” select “play mode” click “add device” to enter add device interface to set the
terminal device played by shortcut key; Click “add songs”, enter “add source” interface, select the music catalog
and then choose the songs, click “confirm”, it will turn back to “Shortcut key editor” interface, save it to complete
the operation

Click “Modify name” to modify the display name of the shortcut key in the host interface

Fig (31)

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Monitor Setting:

Select a device number as a monitor device, as shown in Fig (32)

Fig (32)

Help:

Click “Help” to scan the help documents, users can click the help document to guide the operation when do not
know how to operate.

As shown in the following: Catalog column on the left, content column on the right. Find the help items on
content column, click it, it will go to the corresponding content; click “back” on the right corner, it will back to
host operating interface.

Fig (32)

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Register：

Click “register”; input the registration code, as shown in the Fig (33):

Fig (33)

Exit：

Click “Exit”, click “ok “to close the server, as shown in the Fig (34)

Fig (34)

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5.2. Device management

5.2.1 Device information

“Delete” function:
Select the device to delete, click “delete”, as shown in the Fig (35):

Fig (35)
“Classification display” function:
Click “Classification display” to enter the device searching interface, and classify the type of device through this
function. Users can input the device name, device number or device IP to screen out the device precisely, as
shown in the Fig (36)

Fig (36)

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Device positioning function：

Input the device number can position the sorting position of the device directly, and view the device status as
shown in the Fig (36)

“Edit” function： Fig (37)

Modify the name of terminal through this function, data transmission mode can be selected for unicast or
multicast, select the transfer server is closed or open, it also can adjust the play volume, paging volume, alarm
volume, as shown in the Fig (38)

Fig (38)

“Batch editing” Function：

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Set the “Batch device selection” first, select the batch device number, click “ Custom device number area” and
select the type of device on drop-down menu, or input the initial device number and end device number; Then set
“Data transmission mode”, “Transfer server”, “Volume control” and “ Application items selection”, click “save”
as shown in the Fig (39)

Fig (39)

5.2.2 Grouping operation:

A. Click” add” to record the grouping name, and then click “save” to complete the grouping.
B. Choose a group, for example, choose “Grade 1”to add the terminal device, and select the terminal device to

add to “Grade 1”, click to add the terminal device as shown in the Fig (40)

Fig (40)

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5.2.3 Display Device

“Device displayed” including these device as follows Fig (41), device information can be seen at the host interface,
as shown in the Fig. (42)

Fig (41)

Fig (42)

“Device not displayed” including those devices in the following Fig (43), device information can not be seen at
the host interface as shown in the Fig (44)

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Fig (43) Fig (44)

5.2.4 Device parameters

On Terminal forced insertion output（DC-24V）/（SC-short circuit), tick the corresponding function, the output
terminal is play the program, “ Terminal forced insertion output（DC-24V）/（SC-short circuit)”output terminal
trigger is open, set delay time, such as, set it as “20 second”. When the terminal stop playing the corresponding
program, it will close the terminal forced insertion output （DC-24V）/（SC-short circuit) in 20 second delay as
shown in the Fig (45).

Fig (45)

5.3 Audio sources management

Click “audio sources management” on “system settings” interface to enter “audio source setting management”
interface. On this interface, the users can edit the play list, host songs, USB songs, program recording, alarm

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sound setting, chime setting, sound card configuration and so on.

5.3.1 Play list

Create a new list:

Click “create”, input the list name, click “ok” to create the new list as shown in the Fig. (46)

Fig. (46)
Add songs:
Select a list, click “add songs” to enter the dialog column, choose the host music catalog, choose the songs,
Click to add the songs: as shown in the Fig. (47)

Fig. (47)

5.3.2 Host songs

Create a catalog: click “create a catalog”, input the catalog name, click “ ok” to create the new catalog, as shown

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in the Fig. (48)

Delete catalog: Choose a catalog list, click “delete”

Modify name: Click “modify name” to modify the catalog name
Delete songs: “Included music” column on the right side, select the songs need to delete, and click “delete songs”
to delete.
Add songs:
Click “add songs” to enter the dialog column of “add songs”. Click and choose song route, choose the
songs to add, click “ok”, and then tick the songs, click “add” as shown in the fig.49

The host songs can copy by USB, the specific operation please refer to the description of “USB songs”

Fig. (48)

Fig.49

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5.3.3 USB songs

Download the songs to USB, and then inert the USB, when the device shows “USB ready”, select the host music
catalog, click to copy the songs to host as shown in the Fig.50

Fig. (50)

5.3.4 Program recording

Click “ start recording”, then record the content, click “stop recording”, “ recording audition”, make sure the
recording content, then click “save recording”, as shown in the fig.51.

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Fig. (51)

5.3.5 Alarm sound settings

Click “audio sources management” will appear “audio source” dialog column, select “alarm sound setting”, and
choose “alarm sound” on songs catalog. Then choose the song for alarming, if the users do not set it, the sound
will be default alarm sound as shown in the Fig.52

Fig. (52)
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5.3.6 Chime Settings

Operation refers to “Chime settings”, as shown in the Fig.53

Fig. (53)
5.3.7 Sound card settings

Fig.(54)

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5.4. User management

5.4.1 Create a new user

Click “Create a new user”, it will appear “Create a new user” dialog column, input the user name and password,
click “save” to create a new user account, as shown in the Fig.55

Fig. (55)

5.4.2 Modify a user

Select a user, click “modify a user” and enter the dialog column to modify the information of users, as shown in
the Fig.56

Network Public Address System Fig. (56) 61 Network Public Address System
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5.4.3 Delete a user

Select an unnecessary account, click “delete a user” and then click “ok” to delete as shown in the Fig.57

Fig. (57)

5.5 Priority settings

The default priority setting as shown in the Fig.58

Notes: The priority is reduced from 1-7 level. The highest level can interrupt the others level. For example,
“Broadcasting program” is the level 6, “timing program” is the level 5. When the “broadcasting program” is
working, and it is time to play “timing program”, the “timing program” will interrupt “broadcast program”. After
“timing program is finished”, “Broadcast programing ” will continue to play. Click gray triangle to choose priority
level.

Fig.58
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5.6 Network settings

5.6.1 IP management

“Add IP”:
Click “Add IP”, it will appear “Add IP” dialog column, input the IP segment of terminal. For example, input
192.168.20.250, click “ok” to add the terminal segment of the IP 192.168.20.250 as shown in the fig.59

Fig. (59)
5.6.2 Ping

Click “Ping” and enter Ping IP dialog column, input the IP of ping, click “start”, if it shows “ request timeout”, it
means the connection of IP is unsuccessful as shown in the fig.60

Network Public Address System Fig. (60)63 Network Public Address System
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5.7 Log management

5.7.1 Server log

Select “The type of log” and “Sub-type”, choose searching the time range:” start time” and “end time”, click
“search” and click “Drive”, as shown in the fig.61

Fig. (61)
5.7.2 Paging station log

Save the paging station log to server:

When the user tick “Save the paging station log to server”, “Log saving catalog” cannot be selected; Click “Save
the paging station log to server” to upload the paging station log to server. No ticking, no uploading as shown in
the fig.62

Fig. (62)

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Log saving catalog:

If the user do not tick “Save the paging station log to server”, they can choose log saving catalog. Click , and
select the saving routine catalog as shown in the fig.63

Fig. (63)

5.7.3 Device log:

Choose the type of log, select the start time and end time, and click “Search” to search the device as shown in the
fig.64

Fig. (64)
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5.8 System maintenance

5.8.1 Intelligent paging station

Click “paging station” and tick “upgrade or not?”, and then select “Choose” to upgrade the program, and then
input the terminal IP number need to upgrade, click “upgrade” as shown in the fig.65

Fig. (65)

5.8.2 Device maintenance

Modify IP: When the IP terminal conflict with each other, the user can solve it through “Modify IP”:
Select the “ Automatic search” or “ Specify IP”, click “search”, it will show the IP terminal, and select one of it,
click “Modify IP”, it will appear the dialog column, input the new IP address, sub-net mask, default gateway,
server IP address and stand-by IP address remain the same, click “ok” to finish the modification. as shown in the
fig.66

Fig.(66)
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Upgrade：
Select the “ Automatic search” or “ Specify IP”，click “search”, it will show the IP terminal, and select one of it,
Click “Open” on the back of “ File routine”, select upgrade program file and click “Upgrade” as shown in the
fig.67；

Fig. (67)

5.8.3 System backup

Click “System backup”, click “ok” to enter the dialog column of upgrading, click “start” to backup as shown in
the fig.68

Fig. (68)

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Safety Precautions
1. Safety Precautions
 Please do NOT connect this device to the power source, before the system is correctly wired.
 It is important to ensure that input voltage to the device is the same as required voltage of the device,
otherwise the device may be damaged.
 There is dangerous voltage in the device, which may cause personal electric shock. Please do NOT open
the case without permission, to avoid potential risks of electric shock.
 The device is not completely disconnected from power source when it is switched "OFF". For sake of
safety, please disconnect the device from the socket if it is not in use.
 Please do NOT place the device where it is extremely cold or hot.
 Good ventilation must be provided in the working environment of the device, to avoid excessive
temperature during its operation, which may cause damages to the device.
 Please unplug the device from power socket in raining and wet days or if the device is not in use for a
long time.
 Please disconnect the power plug from sockets, to ensure the device has been completely disconnected
from power source, before any component is removed from or re-installed in the device or before any
electric connector of the device is disconnected or reconnected.
 In case of any failure of the device, please do NOT open the case and repair without permission from a
professional personnel, to avoid accident or additional damages to the device.
 Please do NOT place any corrosive chemicals near or on the device.

2．Matters need attention

 Our company provides a three-year free warranty service (including free replacement parts) over quality
issues as from the date of purchase, provided that the device is installed and used in accordance with
requirements specified in the User Manual.
 For warranty, the user must show the Warranty Card and the receipt kept by the user and purchase
invoice of the device as supporting documents.
 The following conditions are beyond the scope of warranty:
1．Product damage due to improper installation, use or handling;
2．Product damage due to abnormal conditions (such as excessive power source voltage or ambient
humidity);
3．Product damage due to acts of God;
4．Product SN is changed, altered or removed;
5．Product has been repaired or modified by any person without duly authorization from our company;
 Please keep the User Manual and Warranty Card in good custody.
 For issues and precautions not mentioned in this User Manual, if required, please contact the distributor
or visit our website at http://www.dsppatech.com.
 In case of any failure in the warranty period, please contact service personnel (or distributor) of our
company for service. The company shall not be made liable for damages due to unauthorized
dis-assembly or maintenance or service by unauthorized personnel.

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Packing List
No. Item QTY
1. General purpose infrared remote controller 1
2. MAG6182II User Manual 1
3. Warranty card 1
4. Quality Certificate 1
5. White gasket 4
6. Audio cable with RCA plug 1
7. 3m network cable 1
8. 5×19 semi-sunk cross head wire 4
9. Audio adapter 5
10. International standard MP-P power cable 2
11. 10P Green Plug 2.5MM 2
12. Start-up key 2
13. CB100 microphone (with plug) 1
14. Case handle 2
15. Sunk cross head wire, black/3×8 6

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Specifications
The performance specifications are subject to changes without further notification.

Model MAG6182II
Operational system Above WIN7
CPU Intel(R) Core(TM)i5-5200U
Memory 4G
Hard disk capacity 120G solid state drives+500G mechanical hard disk
Audio source format MP3
Play stream 120k-320K
Operational system 32/64 bits
Terminal number limits Single-cast with 110, and no limit for multi-cast
Screen size 17" LCD
Operation type Touchscreen
Working environment Ambient temperature: 5-35ºC; Relative humidity: ≤75%;
Load capacity of timing power Barometric
Currentpressure: 86-106kpa2A
in single channel:
supply
SNR LINE: >70dB; MIC: >60dB
Distortion 1kHz<0.5%
Standard input voltage LINE: 300mV±20mV; MIC: 10mV±2mV。
Standard output voltage 0dBV
Power output low impedance
Output power without distortion 10W
Power consumption AC 220-240V/50-60Hz/150W
Package dimension (L×W×H 535×360×540
mm) Machine dimension (L×W×H 483×308×445
mm) Gross weight 33.7kg
Net Weight 24.5kg
System software Software package of network public address system,
Copyright reserved. Reproduction or counterfeit is

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Caution
● The device is not completely disconnected from power source when it is switched "OFF". For sake of safety,
please disconnect the device from the socket if it is not in use.
● Please keep this device off water drops or splash or vase filled with water or any other articles of similar
nature.
● Please do NOT remove the cover of the equipment, otherwise you may get an electric shock. Where
necessary, repair to the equipment should be conducted by qualified professionals.
● All terminals on the device marked with are live and dangerous, and should be connected by trained
personnel.
● This is connected to power source via the plug and any failure or danger occurs, the user can disconnect the
device from power source by pulling out the plug out from the socket, therefore, it is required that the power
socket should be located somewhere with easy access.

Guangzhou DSPPA Audio Co., Ltd

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