DSPPA POE6401 User manual

Public Address System

POE Network Display Terminal POE6401

USB

F1

Set

VOL+

VOL-

STBY

Net Service

Timing

Signal

P L A Y

Network Terminal POE6401

User Manual

Thank you for using our DSPPA public address system. Please read this User Manual carefully to

make better use of this equipment.

Guangzhou DSPPA Audio Co., Ltd.

http：//www.DSPPA.com

http：//www.dsppatech.com

About the instructions

The instructions are used from the development completion date of the poe public address display

terminal MAG6401. The instructions include product introduction, precautions for

use, instructions for system connection, instructions for product use, and technical

indicators of the product and other contents of the four-way network public address

terminal. Prior to connection, installation and use, the user shall carefully read the

instructions, and conduct operation according to indication in the instructions.

The instructions with the label on the back panel of the machine are the matters to be notice.

Please conduct use or operation according to these instructions during use.

Please properly keep the instructions in case of need.

Precautions

Please carefully read the following careful prior to operation and use.

Warning

In order to avoid the possible personal injuries, equipment or property loss to you and

others surrounding, please comply with the following basic precautions. These precautions

include but are not limited to the following cases:

Power / power cord

• When the power cord plug is unplugged,

please seize the plug instead of the power cord.

Direct dragging of the power cord may lead to

damages.

• Please do not place the power cord near the

heat source. Do not bend the power cord

excessively, and do not place it at the position

possibly trampled or causing trip.

• The equipment is connected with the electric

network source through the power cord plug.

In case of any failure or danger of the

equipment, connection between the equipment

and the power grid can be disconnected by

unplugging the power cord plug. Therefore, it

is required to place the power socket at the

position convenient for swap operation of the

power cord.

• When the power supply switch of the

equipment is in the "off" state, the machine is

not disconnected completely with the power

grid. The power cord plug shall be unplugged

from the power socket for safety when the

equipment is not used.

Laying position

• Please disconnect the power supply prior to

movement of the equipment.

• In order to avoid panel deformation or

damages to the internal components, do not

place the equipment in the extremely cold or

hot environment with dust or vibration.

• The equipment cannot be subject to water

drop or water splash, and the vase filled with

water and other articles cannot be placed on

the equipment.

Connection

• Before the equipment is connected with

other equipment, please disconnect the power

supply of these equipment firstly. Before the

power switch of the equipment is turned on or

turned off, please adjust all volumes to the

minimum.

• The terminal marked with symbol in the

equipment represents hazardous live, and

operation of connecting these terminals shall

be completed by the personnel guided.

When the abnormal circumstance is realized

• In case of any wear or damage of the power

cord, if the sound is suddenly interrupted

during equipment use, or abnormal smell or

smoke is sent therefrom, the professionals

shall overhaul the equipment.

Precautions for operation processing

• Please do not insert the finger into any gap

or opening of the equipment.

• Avoid any foreign matter (paper, plastic or

4

metal) from inserting or falling into any gap or

opening of the equipment. If it happens, please

immediately disconnect the power supply.

• Do not press the body on the equipment, or

place any heavy object on it. Avoid

overexertion during button or switch operation

or machine connection.

Please do not open

• Please do not open the machine cover plate

at discretion, so as to prevent electric shock.

• Please do not try to disassemble internal

parts of the equipment or conduct

transformation of any form. In case of any

anomaly, please immediately stop use, and

invite the professionals for overhaul.

Other precautions

• In case of any data loss or damage caused to

the equipment due to improper use or

transformation without authorization, our

company shall not assume any responsibility.

• Illustration in the manual is only used for

instructions, which may be different from the

screen appearing during actual operation of

the device. The real object shall prevail.

* * Contents

Network display terminal POE6401 Network display terminal POE6401

I

Contents

I. Product description ................................................................................................................................................. 1

1.1 About POE6401 display terminal ................................................................................................................. 1

1.2 Performance features .................................................................................................................................... 1

II. Description of the external appearance .................................................................................................................. 2

2.1 Introduction of the front panel ...................................................................................................................... 2

2.2 Introduction of the side panel ....................................................................................................................... 3

2.3 Instructions for remote controller structure .................................................................................................. 4

III. Connection legend ............................................................................................................................................. 6

3.1 Schematic diagram of application of POE6401 terminal in the system ....................................................... 6

3.2 Schematic diagram of connection of interface of POE6401 terminal .......................................................... 6

IV. Instructions for use and operation ......................................................................................................................... 8

Packing list ............................................................................................................................................................... 10

Performance specifications ....................................................................................................................................... 11

* * Network Public Address System

Network Display terminal POE6401

1

I. Product description

1.1 About POE6401 display terminal

POE6401 network display terminal is a networked all-digital analog-digital conversion signal processor based

on TCP/IP transmission protocol, which adopts the dual network redundancy design, and can be coupled at any

place with access to network. The remote audio data stream can output the audio signal through the machine

with intelligent control of the host machine; MP3 player is built in the machine, and is provided with USB

interface and SD card socket. MP3 program can be played when the network audio stream signal is not played;

it can be separated from the host machine to implement the timing point independently; a-way auxiliary audio

input interface is used to connect other audio source device (such as DVD), and a way auxiliary audio output

interface is used to connect other power amplifiers, so as to expand the power; there is a way microphone

interface, so as to realize local paging and so on.

1.2 Performance features

 It can work across the network segments.

 It can be coupled at any place with access to network.

 It has MP3 player, and is arranged with USB socket and SD socket, which are used to play the local

program.

 It can be separated from the host machine to implement the timing point independently.

 It supports maximum 48kHz sampling rate 16bit digital audio bit stream decoding.

 2×10W or 1×20W high fidelity digital power amplifier is built in with low power consumption

settings.

 It can play the background music, emergency paging, and alarm signal and so on from the system

host machine.

 It has a way auxiliary audio input interface, a way auxiliary audio output port, a way EMC

emergency output port and 1-way short circuit output.

 The local output volume and local playing state are controllable.

 Signal state LED indication, working state and information change digital display

 It can be controlled by the infrared remote controller.

 It supports power supply in POE IEEE802.3AT mode.

* * Network Public Address System

Network Display terminal POE6401

2

II. Description of the external appearance

2.1 Introduction of the front panel

1 Digital display screen and infrared remote

control receiving window

The digital display screen indicates the working

state and network information state of the machine.

The infrared remote controller is inserted at the

upper right corner of the display screen, and the

machine state can be controlled with the infrared

remote control.

2 STBY

The standby function indicator lamp is equal to the

mute function, and the network alarm and

emergency signal can open it. That is to say, the

alarm and emergency signal can cancel the mute

state.

3 Net Service

When the machine and the host machine are

successfully connected through the network, the

indicator lamp is on.

4 Timing

The terminal can be separated from the host

machine to implement the timing point edited.

When the terminal can be separated from the host

machine to implement the timing point, the

indicator lamp is on.

5 Signals

When the signal is output from the terminal power

amplifier, the indicator lamp is on. When the power

amplifier volume is gradually increased, the

indicator lamp is brightened gradually; when the

volume is gradually decreased, the indicator lamp is

darkened gradually.

6 Screw fixing hole

The terminal can be installed at the positions

similar to the wall. There are 4 fixed screw holes

on the machine, and the machine is fixed on the

wall surface with the with-machine screws during

installation.

7 Play / pause key

When the local MP3 program is played, the key

is used to conduct play / pause operation; during

address settings, the key is used to save setting

* * Network Public Address System

Network Display terminal POE6401

3

operation results.

8 USB key

U disk play / stop button; press the key to quit

setting state during address setting operation.

9 Key

Play mode: select previous track play function.

Set IP mode: move a screen leftwards / move a

bit leftwards, select viewed / set parameter

10 F1 key

It is used during volume adjustment, and it is

switched among three audio sources of auxiliary

input, microphone input and MP3 play volume.

11 Key

Play mode: select next track play function.

Set IP mode: move a screen rightwards / move a

bit rightwards, select viewed / set parameter

12 Set

Long press the key to enter IP address view state,

press it again, and enter IP setting state.

13 VOL-key

Play mode: volume down function.

View IP mode: switch and select the viewed

parameters.

Set IP mode: parameter plus-minus function.

14 VOL+key

Play mode: volume up function.

View IP mode: switch and select the viewed

parameters.

Set IP mode: parameter plus-minus function.

2.2 Introduction of the side panel

Micro SDUSB Disk

AUX lN

MIN MAX

Speaker

+

EMC OUT

24V

AUX OUT

MIC2

MIC1

24V

IN- IN+ A B

OUT

+

OUT

COM

SCCOM

MUTE

2 3

4 5

6

7

8 10 119

POWER

广州市迪士普音响科技有限公司

Guangzhou DSPPA Audio Co.,Ltd.

网络播放终端

请勿打开,以免触电

警告

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION!

POE LAN

13

112

1 POE LAN

Connect 48V output, support AT mode, POE

output port power outputs above 25.5W POE

switch

2 USB Disk

Insert U disk at the interface or connect the

portable hard disk and other memory device, and

provide the program source for the built-in MP3

player.

3 Micro SD

Insert the SD card saved with host timing point at

the socket. When the terminal is disconnected,

the host machine plays the audio source at the

definite time.

4 Auxiliary input interface (AUX IN)

Connect the audio source device (such as

Figure (2) Side

panel

* * Network Public Address System

Network Display terminal POE6401

4

DVD) to expand the program source for the

machine.

5 LED matrix screen connecting port (not

opened to the machine)

6 MIC1 pickup window (not opened to the

machine)

The built-in microphone pickup window can

directly release audio broadcasting to the window

(not opened).

7 Microphone silent adjustment

MIC1 silent depth adjusting knob.

8 Speaker

2×10W digital power amplifier is built in the

machine (note: please adopt two-way

simultaneous output with caution due to POE

switch supply power restrictions). The output

port power is 10W. They are connected with two

constant resistance (4Ω) sound box.

9 EMC forced plug play output

The signal output from the interface is

controlled by the host machine.

10 Auxiliary output interface (AUX OUT)

It is connected with other power amplifiers,

so as to expand the terminal power.

11 MIC2 interface

Connect the microphone to realize local paging,

site talking and other functions. (Not opened to

the machine)

12 Power amplifier cooling window

13 Power (POWER)

Press "I" position to turn on the power supply and

bounce "I" position to turn off the power supply.

2.3 Instructions for remote controller structure

The structure of the remote controller is as shown in the right figure:

1. Mute key.

2. Number key:

It is used when IP address is set, and the parameter value is set.

3. F5:

When U disk is inserted, press F5 for play / stop.

4. Previous track selection key:

CH+ is used to select the previous program of the current track.

5. Volume down:

V- is used to turn down the output volume of the terminal.

6. F7: play / pause key:

Press the key repeatedly for switching between play on demand and pause.

7. Enter key:

Press Enter key to adjust output at the idle state

Bass components (circulating adjustment from 0 to 15)

8. Next track selection key:

CH- is used to select the next program of the current track.

Figure (3)

1

8

13

2

3

4

5

6

7

12

11

10

9

* * Network Public Address System

Network Display terminal POE6401

5

9. Cancel key:

Press Cancel key to adjust output at the idle state

High tone components (circulating adjustment from 0 to 15), and press Cancel key for cancellation at

other states.

10. Volume up:

V+ is used to turn up the output volume of the terminal.

11. F3:

IP address view / modification key. Press it to enter view state, press CH+/CH- to select the

parameter to the view, press F3 to enter the setting state, and press Enter for saving after

modification. Other, modification is invalid. Press Cancel to quit without saving.

12. F1: volume setting key:

Select the audio source to be modified. Press V+ and V- to modify the volume after selection.

(AUX1 is auxiliary input, MIC1 is microphone input, and MP3 is network audio source or U disk)

13. Standby key

* * Network Public Address System

Network Display terminal POE6401

6

III. Connection legend

3.1 Schematic diagram of application of POE6401 terminal in the system

Note:

1. Only the schematic description for connection of rough application of POE6401 terminal is made in the

above figure. For connection of the whole system, please refer to operation instructions for the networked

control host.

2. It is illustrated by examples in the above figure. For specific connections, please refer to the schematic

diagram of system connection.

3. POE6401 terminal must be connected in the system through the network switch, and the corresponding

address shall be arranged for connection with the host machine.

3.2 Schematic diagram of connection of interface of POE6401 terminal

Except for MP3 player and the network audio source carried in the machine, a way auxiliary input and a way

auxiliary output are also arranged to connect other audio sources and power amplifiers. The customized design

can satisfy demands for high power and multiple audio sources on terminal site. The peripheral audio source

and other power amplifiers may not be connected in the application without such individual demands. The MP3

Ethernet

Other equipment of the network

broadcasting system

Network

broadcasting system

Other networks or

equipment

Termin

al

Termin

al

Termin

al

Termin

al

COMPACT DISC DRIVER

POWER

EMC MIC

NETWORK PUBLIC ADDRESS CENTRE

OFF ON

MAG 6182

USB

TOUCH PAD

FULL ALARMING

COMPOCT

Control host of the network

broadcasting system

USB F1 Set

VOL+

VOL-

STBY

Net Service

Timing

Signal

P LA Y

Network T erminal POE6401

USB F1 Set

VOL+

VOL-

STBY

Net Service

Timing

Signal

P LA Y

Network T erminal POE6401

USB F1 Set

VOL+

VOL-

STBY

Net Service

Timing

Signal

P LA Y

Network T erminal POE6401

USB F1 Set

VOL+

VOL-

STBY

Net Service

Timing

Signal

P LA Y

Network T erminal POE6401

* * Network Public Address System

Network Display terminal POE6401

7

player and network audio stream carried in the machine can realize sound amplification at most public places.

The schematic diagram of interface connection of the machine is shown in the following figure:

The power amplifier is 2×10W output (note: please adopt two-way simultaneous output with caution due to

POE switch supply power restrictions), which is as follows:

AUX

OUT

AUX lN R

Micro SDUSB Disk

AUX lN L

MIN MAX

Speaker

+

EMC OUT

DC

MIC1

24V

IN- IN+ A B

OUT

+

OUT

COM

SC

COM

MUTE

CD player

Power

amplifier

Connect two 4Ω, 25W

constant resistance sound

box

* * Network Public Address System

Network Display terminal POE6401

8

IV. Instructions for use and operation

1. Volume modification

a) Press "VOL+" or "VOL-" key to directly adjust the play volume, press "F1" key for switching among

various volumes, switch it to the current audio source, and adjust the volume of the audio source. The

audio sources which can be switched are AUX.1, MIC.2 and MP3.3 ("AUX.1" represents the input

volume, "MIC.2" represents microphone collection volume, and "MP3.3" respects AUX OUT output

volume).

b) It will automatically switch to the timing state after setting operation.

2、 Modify IP address:

a) Long press "Set" key to enter IP address to view the state.

b) Press "VOL+" or "VOL-" key to select the parameters to be modified (the machine IP, slave machine

IP, gateway and subnet mask); after selection, it automatically switches to display the corresponding

parameter value.

c) At the moment, press "Set" key to enter IP address modification state. When the parameter flashes,

press key or key to switch the parameter bit; press "VOL+" or "VOL-" key to increase /

decrease the parameter. After modification, press "play / pause" key to save the parameter. If "play /

pause" key is not pressed, the parameter modification is invalid operation.

3、 If the nixie tube displays "IP", it represents IP address of the machine, “SIP.1”/“SIP.2” represents IP

address of the slave machine, “GATE” represents the gateway (no modification), and “MASK” represents

the subnet mask (no modification).

4、 When the host machine is at the playing state, insert U disk, press USB to display "err" wrong indication,

which indicates that the song in U disk cannot be played. Because the priority level of the host machine is

higher than that of U disk.

Note: turn off the power supply during SD card swapping. Otherwise, it may damage SD card; when the nixie

tube displays "err", it indicates invalid operation.

* * Network Public Address System

Network Display terminal POE6401

9

Precautions

1. Safety precautions

 Before the system line is well connected, do not insert the network cable crystal head of the

equipment into 48V POE switch.

 Guarantee that the output voltage of POE switch is 48V. Otherwise, it cannot work, and the equipment

may be burnt.

 There is a dangerous voltage in the machine, and the voltage is sufficient to cause an electric shock of

personnel. Please do not open the shell without authorization, so as to avoid the risk of electric shock.

 Do not place the equipment in the overcooling or overheating place.

 Guarantee good ventilation of the working environment, so as to avoid the heating during work, and

damages to the equipment due to too high temperature.

 Please unplug the power plug on the rainy and humid day or when it is not used for a long period.

 Before any component of equipment is removed or reassembled, or any electric apparatus plug or

other lines are disconnected or reconnected, the network cable crystal head must be unplugged, in

order to ensure that the equipment is completely disconnected from the grid.

 In case of the equipment failure, the nonprofessional shall not remove the shell for maintenance

without permission, so as to avoid the unexpected accident or aggravate the damage degree of the

equipment.

 Do not place any corrosive chemical near or on the equipment.

2. Precautions for after-sales service

 Our company will offer three-year free warranty (including provision and replacement of parts for

free) for all quality problems appearing during the installation and use in accordance with this

instruction and in the normal use scope since the date of purchase.

 In case of warranty, the user must show the warranty card, the copy saved by the user and sales

invoice as the evidence.

 The following circumstances are not covered in the free guarantee scope:

1．Damages to products caused due to incorrect installation, use or handling;

2．Damages to products caused due to abnormal circumstances (for example, too high supply voltage

or environmental humidity);

3．Damages to products caused due to natural and man-made calamities and other unexpected

accidents.

4．The number of the product body is converted, altered or removed;

5．The products are repaired or refitted by the person not authorized by the company;

 Please properly keep the instructions and warranty card.

 For the non-mentioned problem or precautions in the instruction, please contact the dealer or visit our

company's web page http://www.DSPPA.com; http://www.dsppatech.com

 In case of failure in the warranty period, please contact our company's service personnel (or contact

the dealer) for repair or handling. For damages caused due to disassembly without authorization or

maintenance by technician not authorized by our company, our company will not assume

responsibility for free warranty.

* * Network Public Address System

Network Display terminal POE6401

10

Packing list

Serial

number

List

Quantity

1

Network display terminal

1 set

2

1500MM / dual modem audio cable

1 piece

3

3000MM / 8-core network cable

1 piece

4

Instructions

1 copy

5

Guarantee card

1 copy

6

Conformity certificate

1 copy

7

7P green plug 3.81MM plug

1 set

8

4P green plug 3.81MM plug

2 sets

9

AMP crystal head 8P8

2 pieces

10

Gold 3.5MM audio plug

1 pieces

* * Network Public Address System

Network Display terminal POE6401

11

Performance specifications

Indicator item

Indicator

AUX IN

Input sensitivity

1000 mV

Frequency response

20Hz-20kHz

Distortion

0.1%

Noise

1mV

Signal-to-noise ratio

80 dB

AUX OUT

Output sensitivity

1000mV

Frequency response

2Hz-26kHz

Distortion

0.05%

Noise

0.12 mV

Signal-to-noise ratio

77 dB

Maximum output power of

the built-in power

amplifier

Independent channel mode

10W/4Ω

Maximum harmonic distortion of the built-in power

amplifier

0.3%

MIC microphone input

Input sensitivity

10 mV

Frequency response

20Hz-20kHz

Distortion

0.5%

Noise

2 mV

Signal-to-noise ratio

75 dB

USB/SD

/NET

Play MP3

Output sensitivity

7.8V

Frequency response

10Hz-20kHz

Distortion

0.05%

Noise

1 mV

Signal-to-noise ratio

80dB

Capacity of external U disk supported

32GB

Range of power supply voltage

45-256V/50Hz

OVERCURRENT, overheat, over-voltage and

under-voltage protection

Conforming to

Package size (L×W×H mm)

270×210×110

Machine size (L×W×H mm)

190×195×50

Net weight

1.45kg

Guangzhou DSPPA Audio Co., Ltd.

Attention

 When the power supply switch of the equipment is in the "off" state, the machine shall not be disconnected

completely with the grid power supply. The power plug shall be unplugged from the socket for safety when

the equipment is not used.

 The equipment cannot be subject to water drop or water splash, and the vase filled with water and other

articles cannot be placed on the equipment.

 Please do not open the machine cover plate at discretion, so as to prevent electric shock. The professional

with professional certificate shall conduct repair if necessary.

 • The terminal marked with symbol in the equipment represents hazardous live, and operation of

connecting these terminals shall be completed by the personnel guided.

 The equipment is connected with the electric network source through the power cord plug. In case of any

failure or danger of the equipment, connection between the equipment and the power grid can be

disconnected by unplugging the power cord plug. Therefore, it is required to place the power socket at the

position convenient for swap operation of the power cord.

DSPPA POE6401 User manual

DSPPA POE6401 User manual

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