PEAS CM-5800 User manual

Guangzhou Q&S Audio Co., Ltd
Post Code: 510000
Tel: [phone]
Website:
Address Room 604 E : , , , - Exchange Center Panyu TianAn Hi tech cological Park,Guangzhou,China
www.peas-pa.com
The technical data may be changed without prior notice
Professional Conference System
USER MANUAL
www.peas-pa.com
Guangzhou Q&S Audio Co., Ltd
CM-5800
CM-5800C
CM-5800D

Introduction
This system, the function is comprehensive, can according to the user
different request, USES the different operation mode, manages the meeting
discussion.Can be used in combination with simultaneous interpretation,
wired/wireless language distribution systems.
The system can be connected to the computer for operation, but also
independent from the computer work.Select the system control mode from
the host panel: computer control mode and host control mode.The power of
the main control machine is 415W, and a single host machine can be
equipped with 60 sets of representative/chairman units.A single host with
extended communication capacity can reach up to 240.
System Configuration
Main unit CM-7300
- 1 -- 8 -
● The digital control and sound signals connected between the main controller
and the conference system are transmitted by the same cable (8-core)
It can operate independently or the external computer and software can
operate synchronously to realize various conference management functions
(conference mode or operation: designated speech, free speech, application
speech and first-in, first-out speech, etc.)
Single machine can achieve the following several meeting functions: open
meeting, limited speech, fifo
The system has better sound quality and sound channel effect
There are three meeting management modes:
Free
FIFO
LIMIT
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● The number of simultaneous speakers is optional: 1-9 microphones
(including) or open microphone.
With speech counting function.
External video CPU can realize speaker location and tracking function.
The panel has LCD display, 122x32 lattice display meeting mode.The panel
has function keys and knobs for system setting and adjustment.
A set of audio signal input terminals, external CD player and other audio
input equipment.
With a set of MIC input terminals, you can take over the signal of briefing
MIC and wireless MIC.
With 3 sets of audio signal output terminals, can be external recording or
audio equipment.
Frequency response :40Hz ~ 16kHz;Total harmonic distortion: 0.1%
Built - in 1.5w listening horn with volume adjustment
Power consumption :415W
220v-230v ~ 50hz-60hz ac power supply is adopted
Comply with international conference equipment and safety standards UL,
CE certification
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Press the NUMBER key to increase the speaking time. The time can be
0-255 minutes. Select 0 to turn off the speaking time limit function.
Select 1-255 minutes to turn on the speech limit function. After the
microphone is turned on, it will realize the speech limit function of the set
time. After the countdown of the set time, the microphone will turn off
automatically.
D. Press SAVE;
1.For adequate ventilation, the clearance around the equipment shall not
be less than 10cm.
2.Vents should not obstruct ventilation by covering items such as
newspapers, tablecloths and curtains.
3.Bare sources of flame, such as lit candles, should not be placed on
equipment.
4.Equipment operating temperature range of 0-70 ° C.
5.Equipment should not be subject to water droplets or splashes, equipment
should not place such as vases containing liquid items.
6.The power plug of the equipment should be used in the socket with
grounding.
7.If the terminal marked with the danger warning signon the equipment is
a warning of dangerous electrification, non-professionals should not
operate it.
8.It is only suitable for use under 2000 meters above sea level and in
non-tropical climate.
Notes
System connection reference diagram

Schematic diagram of main unit
System working mode setting
- 2 -
Meeting host and computer connection
● Net weight of main engine: 11.8kg
Dimensions: 485mm (including handle) 100mm (2U, including chassis
pad) 355mm (W H D);Can be placed horizontally on the table or mounted
in a 19-inch standard cabinet.
The system can be connected to automatic tracking video system and
voting system.
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When the number of speaking devices in the meeting reaches 70, a master
control machine cannot meet its needs. At this time, it is necessary to extend
the host machine to provide power.
Power consumption: 450W.
Has four sets of 8P-DIN sockets for system multiplexing or connecting to
other extension hosts.
This machine adopts 220v-230v ~ 50hz-60hz ac power supply.
Dimensions: 485mm (including handle) 100mm (2U, including chassis
pad) 355mm (W H D);Can be placed horizontally on the table or mounted
in a 19-inch standard cabinet.
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1.POWER switch (press 1 to open the POWER supply, and the POWER
indicator will be on.Press 0 to turn off the power and turn off the light)
2, MODE button, can choose: free MODE, rotation MODE (1 to 9), limit
MODE (1 to 9), panel control MODE, computer control MODE.
3. NUMBER of speakers (1 to 9)
4. SAVE
5. LCD display
6. Wired microphone volume potentiometer (MIC)
7. AUX volume potentiometer (AUX)
8. MONITOR volume potentiometer
9. Total output volume potentiometer (MASTER)
10. UNIT volume potentiometer (unit. VOL)
11. Computer interface (rs-232)
12. TREBLE gain knob of the system
1.The network controller is used to connect to the DATA interface of the main
control machine, the USB port of the controller is connected to the USB
interface of the computer, and the NET terminal of the controller is connected
to the DATA interface of the main control machine through the network cable
(over 5 types of network cable, the longest is 1000 meters).(the drive is
CH341SER, and the network controller and network cable are factory standard)
2.Connect the RS232 (PC) interface with the serial port line (9 pins, one male,
one bus line).
3.Connect RS232 (PC) interface with USB to RS232 serial port line, the serial
port line with crystal of CH340 must be used.(driven by CH341SER)
Note: when connecting the computer running software, the conference system
line must be connected to ID001 non-voting unit to run the software normally.
Press the MODE key of the host, and the corresponding text will be displayed
on the LCD screen. The modes are: free MODE, limit MODE, rotation MODE,
computer MODE and panel MODE.
After selecting the mode, press the SAVE button to SAVE it. The submode
(optional) has chairman's special purpose, chairman's prompt tone and
automatic shutdown.
After selecting the submode, press the SAVE key to SAVE it.
Host control mode (panel mode) :
A. Press MODE key to select until the LCD displays "panel MODE";
B. Press SAVE;
C. Press MODE again to select: free MODE, alternate MODE, restricted MODE,
one of them.
D. Press SAVE;If rotation or restriction mode is selected in (c), perform the
following steps:
E. When selecting the above two modes, "NUMBER of speakers: people" appears
in the LCD. At this time, press the NUMBER key to set the NUMBER, (1 to 9).
F. Press SAVE.If any of the patterns in (c) is selected, the following sub-pattern
steps can be continued:
G. Press MODE key to select one of them until LCD displays chairman's special
purpose, chairman's prompt tone and automatic shutdown.
H. Press the NUMBER key to select the appropriate submode to turn on () or off ().
I. Press SAVE.
Computer control mode (computer mode) :
A. Press MODE key until LCD display: "computer MODE".
B. Press SAVE.
Speech time limit setting
A. Press MODE key until LCD display: "speech time limit".
B. Press SAVE.
C. Press MODE key again to decrease the speaking time;
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Features of the microphone
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13. AUX IN (telephone coupler, DVD, etc.)
14. System LINE, recording output (LINE, REC)
15. Unit signal output (BAL OUT)
16. Wired microphone input terminal (MIC IN)
17. Effector output (EFX OUT/ IN)
18, on behalf of the socket (DELEGATES)
19, DATA interface (DATA) -- connect the computer to communicate
through the network controller
20. Power socket (ac220v-230v ~ 50hz-60hz)
- 6 -
● Unit type: capacitive (back)
Frequency response: 100hz-12khz
Microphone: microphone array
Directivity: corridor type
Quantity of microphones: 17
Best pickup distance: 60-80cm
Sensitivity: - 42 plus or minus 1 db (1.5 V, the 680 k Ω;
0 db = 1 v/Pa, 1 KHZ)
Output impedance: 200 Ω
Power supply: 24V
Maximum pressure level: 110dB
SNR: >65dB
Connector: 8 core wire
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System connection and debugging
1.The conference master control machine is placed on the cabinet or table
surface, and the non-voting unit is placed on the table surface of each seat.
Use the matching "T" line with "SYSTEM B" on the meeting host and
meeting unit, and align and plug it tightly according to the " " mark on the line;
Pay attention to the " " sign when connecting the cable.
Distinguish the Master Part (2M terminal) of the main cable of "T" type line from
the Extension line (1.5m terminal is the Extension line).
2. Use the male head of the 13 meter extension cord to plug it into any 8p-din
socket of the main control machine (where the host machine is marked with
DELEGTES).
3. Insert the male end of the main cable of "T" type wire into the female head of
the extension cord according to the instruction mark, and insert the extension
wire into the 8p-din socket of the passenger seat machine.
4. Connect other attendance machines in turn.If there are more meeting units
in the system, they can be divided into multiple links.
5. If the meeting room requires the line to be hidden, please bury the line
underground during the construction in advance.(according to the situation
of the meeting room first contact our company custom line, please attach the
size of the meeting room layout, our company has a special person for your
configuration).
6. Use audio cable to connect the EFX OUT of the main controller with the
balance input of the frequency shifter, and the EXF IN with the balance
output of the frequency shifter (applicable for customers with frequency
shifter).
7. If a mixer is available, connect it to the BAL OUT of the main controller
8. Connect the amplifier to the mixer. If there is no mixer, connect it to the
LINE of the main control machine.
9.Connect the speaker to the amplifier.
10. Connect the recording device to the main controller (REC.).
11. After checking the correct connection of the system, put the power switch
on the conference host panel in the disconnected state (button jumping out),
adjust the volume potentiometer (VOL.) to the minimum, and adjust other
control potentiometers to the central position (including the potentiometer
of the power amplifier).
12.Connect the conference host to the power supply with the power cord, and
then press the power switch of each host to check whether the power
indicator light of each host is on.
13.Open any microphone in the venue and adjust the volume to an appropriate
level by adjusting the system volume potentiometer (VOL).
14.According to the instructions of the main control machine, first test each
function of the main control machine.
15.Combine the software to test the various functions of the whole system.
If you have any questions, please contact us.

Represents unit features
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Project configuration
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● Desktop streamline design, aluminum alloy molding, fashion, elegant, noble,
solemn temperament.
No gooseneck design, the speaker and attendees can communicate without
obstacles, the speaker also has better visual effect;The unique digital
microphone array technology is adopted to establish its own sound pickup
channel and range. No matter who is giving a speech, the sound pressure
level will remain the same.
Light touch switch, simple and convenient to speak;
Anti-mobile phone, high frequency interference;
OLED display, display time and date in standby mode, countdown function,
unit has speech timing function;
The best sound pickup distance is above 80CM, and the microphone can be
placed at will, even if it is far away from the table.
Accurate control of the sensitivity of the effective sound pickup range can
effectively improve the sound transmission gain of the system.
At the same time, both analog capacitance sound quality and array
directional radio characteristics are considered.
Can be connected to any analog processing system (digital automatic
mixing system, digital audio processor, mixer, etc.), quickly build high-quality
digital array conference system;
Larger and farther sound pickup range, the speaker no longer care where the
microphone is, with more space for activities;
The hidden adjustable gain knob can quickly set up the whole system
according to the field sound amplification conditions;
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Features of chairman unit
In addition to all the features of the representative unit, the chairman unit also
has the following features:
The chairman unit in the system is not restricted by the restricted function
and can be placed in any position in the loop.
In the system, the number of chairman units in the system can only be one
and the location is not limited
With a set of headphone output jack and a set of wireless MIC input (optional)
It has the priority function of forcibly cutting off the microphone speech of
the attending unit and the prompt sound of the chairman first, and it is not
forced to cut off by other chairman units.
Has chairman mode
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Speak instructions for equipment use
1. Representative unit: when you want to make a speech, press the MIC
ON/OFF key. At this time, the light ring will be ON, indicating that you have
entered the speech state;After you finish speaking, press the MIC ON/OFF
button again. At this time, the light ring is OFF, indicating standby state.
2.Chairman unit: speak and shut down the same representatives;
Press the PRIO key to abort all speak status of the representative unit
Host can achieve the following functions when connecting the
computer and corresponding peripheral devices:
1) FREE mode: all participants are FREE to speak, and the chairman
priority button works for all delegates.The operator may at any time
designate any representative machine to open or close any representative
machine.
2) overwhelming rotation mode (FIFO) : it is to set the number of speakers
at the same time of the conference. When the number of speakers
specified by the conference is reached, speakers who want to speak later
will automatically turn off the microphone that is first opened to maintain
the limit of the number of speakers in the conference.(1-12 PCS can be
set freely)
3 LIMIT:When the number of speakers in the assembly reaches the number
of speakers designated by the assembly, speakers must wait until the
previous speaker quits.(1-12 PCS can be set freely)
Chairman mode is optional: can choose chairman exclusive and chairman
general mode.Chairman proprietary (C.o nly) : that is when the chairman of
the microphone after press the first button, all the representatives of the
microphone is closed can no longer open, unless the microphone is turned
off, chairman of representing the microphone to open it.Chairman normal
mode: after the chairman microphone presses the priority key, all the
representative microphones are turned off but can be freely turned on.
Automatic shutdown (a. Off) : you can choose whether the microphone will
be automatically turned Off within 45 seconds after speaking.Chairman
music cue is optional: you can choose to have or not to have.
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Model
The chairman of the
machine
The name of the Mumber Note
Master machine
On behalf of the machine
Frequency shift unit It can be selected according
to the environment
According to the needs of
customers
According to the needs of
customers
According to the needs of
customers
The power amplifier
mixer
The speakers
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