T&M PROJECTMIX818 User Manual

Please follow the instructions in this manual to obtain the optimum results from this unit.

We also recommend that you keep this manual handy for future reference.

PROJECTMIX818

OPERATION MANUAL

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORIT Y

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you keep this instruction manual handy for future reference.

Safety Symbol and Message Conventions

Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. Before operating your product, read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety

Indicates a potentially hazardous situation which, if mishandled, could result in death or serious personal injury.

Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage.

When Installing the Unit

Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so may result in fire or electric shock.

Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified may result in fire or electric shock.

Do not cut, kink, otherwise damage nor modify the power supply cord. In addition, avoid using the power cord in close proximity to heaters, and never place heavy objects -- including the unit itself -- on the power cord, as doing so may result in fire or electric shock.

Be sure to replace the unit's terminal cover after connection completion. Because high voltage is applied to the speaker terminals, never touch these terminals to avoid electric shock.

Be sure to ground to the safety ground (earth) terminal to avoid electric shock. Never ground to a gas pipe as a catastrophic disaster may result.

Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Doing so may result in the unit falling down, causing personal injury and/or property damage.

When the Unit is in Use

Should the following irregularity be found during use, immediately switch off the power, disconnect the power supply plug from the AC outlet and contact your nearest dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock. If you detect smoke or a strange smell coming from the unit. If water or any metallic object gets into the unit If the unit falls, or the unit case breaks If the power supply cord is damaged (exposure of the core, disconnection, etc.) If it is malfunctioning (no tone sounds.)

To prevent a fire or electric shock, never open nor remove the unit case as there are high voltage components inside the unit. Refer all servicing to your nearest dealer.

Do not place cups, bowls, or other containers of liquid or metallic objects on top of the unit. If they accidentally spill into the unit, this may cause a fire or electric shock.

Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover, as this may result in fire or electric shock.

SAFETY PRECAUTIONS

An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in the electrical installation of the building.

When Installing the Unit

Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock.

When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock.

When moving the unit, be sure to remove its power supply cord from the wall outlet. Moving the unit with the power cord connected to the outlet may cause damage to the power cord, resulting in fire or electric shock. When removing the power cord, be sure to hold its plug to pull.

Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and result in fire.

Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the heaters, or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock.

When the Unit is in Use

Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and/or property damage. In addition, the object itself may fall off and cause injury and/or damage.

Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at high volume when power is switched on can impair hearing.

Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a malfunction, which in turn can cause heat to generate and result in a fire.

Contact your dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of time, a fire or damage to the unit may result.

Switch off the power,and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more. Doing otherwise may cause a fire or electric shock.

SAFETY PRECAUTIONS

If dust accumulates on the power supply plug or in the wall AC outlet , a fire may result . Clean it periodically. In addition,insert the plug in the wall outlet securely.

CONTENTS

1.INTRODUCTION................................................................................................1

2.FRONT PANEL LAYOUT...................................................................................1

3. REAR PANEL LAYOUT.....................................................................................4

4.RS 485 COMMUNICATION PROTOCOL........................................................ 9

5. SPECIFICATIONS........................................................................................... 10

6.CONNECTION DIAGRAM................................................................................11

7.CONNECTION AND SETTING............................................................12

1. INTRODUCTION

Select Source

Zone LED Display

Monitor Zone Select

Page Busy

MIC Priority Indicator

MIC Priority Button

Music Volume

Master Volume

MIC Volume

Page All

Monitor LED Display

Monitor Zone Output Level

Monitor Volume

ESC ENTER BGM ALL

The matrix & paging controller family comprise an 8 channel and 4 channel ones which are cater

for multi-zone ,paging andmulti-soucres selection system .They are complete solution for multi-zone,

multi-functional venues like entertainment places, large hotel,sport or grm centers,shopping mall and

airport ect. PROJECTMIX818 offer direct connection of up 8music source input ,8remote control panels.

4 remote paging consoles and one microphone input,all of these inputs can be freely allocated into

different 8 zone outputs simultaneously.

2. FRONT PANEL LAYOUT

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UP SOURCE DOWN

PAGE BUSY MIC1 PRIORITY

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

1

1. Source Select

2. Zone LED Display

3. Page Busy

The source select button (1) is used to select the source for the zone. Each zone has a separate source selection button. There are 9 selectable sources: Line sources 1 through 8 and a local

in wall mixer or source select/volume control)can beconnected to each zone. A zone cannot select

The Single Digit Zone LED Display will display the selected source number: lines 1-8 and local input shown as L.

5. MlCl Priority Button

The MIC1 Priority button (5) will enable/disable

MIC1will override zones 1-8and all local inputs,

saved when the PROJECTMIX818 is switched off,and will return to its default state on powered back on.The default state of the MIC1 Priority is disabled.

6. Music Volume

7. Master Volume

8. MIC1 Volume

FRONT PANEL LAYOUT

Microphone source.A different local source (remote

the local source connected to another zone.Pressing the source select button will cycle through all zones

(1). Once the display shows the desired source, press

in sequence:1, 2, 3, 4, 5, 6,7, 8, L,and OF.To select a required source, press the source select button

the ENTER (14) buttonto confirm and the change to the selected source.

The Zone Page Busy indicator LED (3) will illuminate amber to indicate a paging microphone is paging to this zone.

4. MIC1 Priority Indicator

The MIC1 Priority Indicator LED (4) will illuminate blue indicating the Zone MIC1 priority paging func

-tion is enabled.

if a signal is present on the MIC1 input.When dis

the MIC1priority paging function.When enabled,

-abled,MIC1 will mix with lines 1-8 and local inputs if required.This Microphone input has been designed to give global priority over all other inputs if enabled via the front panel. The MIC1 priority setting is not

The Music Volume control knob (6) controls the selected source (zones 1-8 and local input) input level. If the system is used with Remote Control Panels, the Music Volume knob will be disabled

Source Music Volume level will be controlled at the remote control panel only.

for zones where a remote control panel is connected.

The Master Volume control knob (7) will control the combined MIC1 and Source Output Volume Level, if the MIC1 input has been enabled for a zone. The Master Volume control knob will not control the Paging Console Public Address Volume

Level,or the Line 8 Source Input Volume Level when the Line 8 Source Input Priority Function is enabled. This function has been designedasa global BGM input if required.

The MIC1 Volume control knob (8) will control the

to operate within the zone. Commercial Series PROJECTMIX818 User Manual.

MIC1 input level if this global mic has been configured

2

Note:

The source will only change after the ENTER (14) button is pressed. If the ENTER(14) button is not

setting after 10 seconds.When the system is used in conjunction with remote control panels,the zone

the source selection can only be controlled via the

source selection settings are automatically saved and the unit will return to its previously configured

pressed,the source selection will return to previous

source select button will be disabled when a remote controlpanel is connected to a zone .In this instance,

remote control panel in the event power is lost,the last

source selections when powered back on.

9. Monitor ZONE SELECT

Note:

11. Monitor Zone Output Level

The ZONE SELECT button (9) is used to select one of the 8 zones to be monitored.Pressing the zone select button will cycle through allzones in sequence as follows:1,2,3,4, 5,6, 7, 8, and OFF.

button.Once the display shows the desired zone, press the ENTER button to confirm and change to the selected zone.

returned to its previous setting after 10 seconds.

controlling the audio in a remote zone or testing the system.

The Single Digit Monitor Zone LED Display (10) will display the selected zone numbers,1-8.

The 5 LED Monitor Zone Output Level Meter(11) will provide visual indication of the audio signal level for a selected zone.

12. Monitor Volume

13. ESC

14. ENTER

15. BGM ALL

Note:

of source select,monitor zone select and BGM function buttons.

The BGM ALL button (15) is used to select the same source for all 8 zones simultaneously.To confirm the BGM ALL selection,press ENTER.

The BGM ALL selection will only be confirmed after the ENTER button is pressed ,otherwise the source selection will be return to previous setting after 10 seconds.In the event power is lost, the BGM ALL selection settings will be saved and the unit will return to the previous BGM ALL setting when powe red back on.

FRONT PANEL LAYOUT

A zone can be selected pressing the ZONE SELECT

The zone will only change after the ENTER button is pressed, otherwise the source selection will be

The monitor zone function enables the audio output from a zone to be monitored through a small speaker

on the front panel.This is particularly useful when

10. Monitor Zone LED Display

The Monitor Volume control knob (12) will control the in-built Monitor Speaker volume level.

of source select,monitor zone select and BGM function buttons.

The ESC button (13) is used to cancel the selection

The ENTER button (14) is used to confirm selection

3

-

+

dB

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

LF HF

MICROPHONE 1

EXTENSION LINK

GAIN

-8 +8dB-8 +8

dB

OUTPUT

-

+

dB

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

dB

ZONE 8

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

dB

-

+

dB

-

+

OUTPUT

ZONE 2

ZONE 3

DISABLE ENABLE

REMOTE SOURCE 2

REMOTE SOURCE 3

REMOTE SOURCE 8

LINK IN

LINK OUT

COMMON

ALERT

EVAC

GROUND

EMC IN

+24V DC

GROUND

SLAVE1

MASTER

SLAVE2

SLAVE3

1 2 3 4

ON

12

3

EMC

INPUT

dB

OUTPUT

TONE

dB

+-+

-

+

dB

GAIN

REMOTE

WALL CONTROL

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

OUTPUT

ZONE 1

DISABLE ENABLE

-

+

dB

REMOTE SOURCE 4

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

OUTPUT

ZONE 4

DISABLE ENABLE

-

+

dB

REMOTE SOURCE 5

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

OUTPUT

ZONE 5

DISABLE ENABLE

-

+

dB

REMOTE SOURCE 6

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

OUTPUT

ZONE 6

DISABLE ENABLE

-

+

dB

REMOTE SOURCE 7

GAIN

HF

LF

PAGE

GAIN

-10

+10

dB

-10

+10

dB

-

+

OUTPUT

ZONE 7

DISABLE ENABLE

-

+

dB

GAIN GAIN

+

dB

LINE 1 LINE 2

R

L

R

L

+

dB

GAIN GAIN

+

dB

LINE 3

LINE 4

R

L

R

L

REMOTE SOURCE 1

INPUT VOLTAGE SELECTOR

USE ONLY WITHA 250W FUSE

12345678G

CONTACT CLOSURE

FIRE ALARM

195mV-2V/47K

775mV/10K

5mV-300mV/680

-

REMOTE

WALL CONTROL

REMOTE

WALL CONTROL

REMOTE

WALL CONTROL

REMOTE

WALL CONTROL

REMOTE

WALL CONTROL

REMOTE

WALL CONTROL

DISABLE ENABLE

REMOTE

WALL CONTROL

RISQUE DE CHOC ELECTRICUS

-NE PAS QUVRIR

SERIAL NO:

PUBLIC ADDRESS SYSTEM

AVIS:

RISK OF ELECTRIC SHOCK

DO NOT OPEN

PAGING MIC1 PAGING MIC2

GAIN

+

dB

GAIN

+

dB

12

3

12

3

+

-

G

MIC

LINE

PHANTOM

LINE 5

+

-

G

MIC

LINE

PHANTOM

LINE 6

+

-

G

MIC

LINE

PHANTOM

LINE 7

+

-

G

MIC

LINE

PHANTOM

LINE 8

MIC:5mV LINE:350mV

12

3

12

3

12

3

12

3

12

3

12

3

12

3

12

3

dB

-

+

dB

-

+

dB

-

+

dB

-

+

dB

-

+

dB

-

+

dB

-

+

dB

-

+

0.775V/600

300mV-1.1V/10K

~115V/230V 50-60Hz

110V

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V 0V

11

++

33

--

22

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

0V

1

+

3

-

2

1 Dip Switches

2 EVAC / Fire System Interface

3 Tone Output

4 EMC Input

5 Extension Link

6 Remote Source

7 Remote Control Input

8 Page

9 LF Bass

10 Output

11 Gain

12 HF

13 Enable/Disable Switch

14 Remote Source Gain

15 Fire Alarm

16 Line Gain

17 Line Inputs 18 Paging Console Inputs

19 Paging MIC Gain

20 MIC 1 Input

21 MIC 1 Gain

22 MIC 1 Bass

23 MIC 1 H

1. Dip Switches

Dip switches set the Matrix system address.If the system is to be expanded, each unit must be defined as Master, Slave1,2or3.

If you are expanding the system, only line in puts 1-8 ,MIC 1 and 2 x Remote Paging Consoles of the Master Matrix are enabled .All Slave Matrix

units connected to the Master will use the Master

Matrix inputs.

For the avoidance of doubt, if a Matrix unit is confi

-gured as a slave,the slave Matrix Inputs1 - 8,MIC1

and remote paging consoles inputs will be disabled.

Dip switch settings are as follows for configuring the PROJECTMIX818 as a Master or Slave:

MASTER

SLAVE1

SLAVE2

SLAVE3

SLAVE4

MASTER

SLAVE1

SLAVE2

SLAVE3

SLAVE4

Extension Matrix 3

Extension Matrix 1

Master Matrix

Extension Matrix 2

MASTER

SLAVE1

SLAVE2

SLAVE3

SLAVE4

MASTER

SLAVE1

SLAVE2

SLAVE3

SLAVE4

3. REAR PANEL LAYOUT

However, the optional wall plates

can be used to operate

these additional zones.

4

Each zone can have

a remote line level source connected. The remote source input connector is shown here.

6. Remote Source

2. EVAC / Fire System Interface (7 Way Pheonix Connector)

PIN 6 - [EMC IN]

3. Tone Output

4. EMC Input

5. Extension Link (DB37 Connector)

The built-inalertvoice message will be broadcast to all 8 zones after triggered by dry contact bet

-ween ALERT and COMMON.

The built-in EVACvoice message will be broad

-casted to all 8 zones after being triggered by dry contact between EVAC and COMMON.

The Tone Output Volume Control will adjust the output level of the FIRE ALARM, ALERT, EVAC voice messaging.

The extension link connectors enable 8 zone Matrix units to be connected together to form a larger system. Up to four 8 Zone Matrix units can be connected to make a 32 zone system.

The Matrix can be linked with a DB37 Cable.This will enable the Line I-8 Sources,MIC1 input,Paging Consoles I & 2 , and Communication Data of the master unit to be shared with any Slave Matrix Units connected to the system.

REAR PANEL LAYOUT

PIN 1- [+24V DC 24V] Power supply input.(Battery Back Up or UPS)PIN 2- [GROUND DC 24V] Power

Which is Common for ALERT & EVAC

Supply input .(Battery Back Up or UPS) PIN3 [COMMON],

An optional external voice alarm message may be broadcasted to all 8 zones of the system,when an alarm signalis detected from an external voice messagegenerator. Fire alarm, alert,EVAC and EMC in are of equivalent priority

PIN 5 - [EVAC DRY CONTACT]

PIN 4 - [ALERT DRY CONTACT]

The EMC INPUT Volume control will adjust the output level of the EMC voice messaging.Fire alarm,ALERT, EVAC and EMC in are of equivalent priority.

This has been designed to be used if you don't wish to use a local in wall mixer. This could be for example,a Radio MIC.

On selecting this input via the front panel controls, select "L". Please note that this input cannot be distributed to other zones.

5

The Zone LF Bass of the Zone Output can be controlled by adjusting the LF

Bass Level Control.

This Level Control will provide adjustment of the 100Hz Audio

Frequency by± 10dB. Every Zone has a LF Bass Level Control which enables the LF Bass Level of each zone to be set independently of other zones.

Every Zone has an AUDIO OUTPUT

connector; this should

be connected to the Audio Amplifier for the designated Audio Zone. Zone Audio Output Connections are as labeled.

The Zone Gain control will set the maximum Source Output Volume

Level for the Zone.This

will ensure the user cannot adjust the Audio Level too highusing the Master,MIC1and Music Level ControlKnobs

on the Front Panel. Gain will set the Maximum

Output Volume of Line Source and MICI.It will have no control over the Paging Level.

8. Page

9. LF Bass

10. Output

11. Gain

Local zone source level has three adjustments, namely:

a. Gain control for the local source Input on the rear of the Matrix b. A Music level control on the Matrix front panel or the remote wall control c. A Master level control on the Matrix front panel.

Please Note: The input signal is set at 300mV-1 .lv/1 OK Ohm

Local Source Connections are as follows:

1. A remote wall panel can be connected to the Matrix, with only one remote wall controller able to be connected per zone.

2. The remote wall panel will be selectable on the system.Therefore,selectable sources will be L (local) as well as source line1 to 8.

The RJ45 pin assignment is as follows:

1. RS485 B

2. RS485 A

3. GND

4. 24V (OUT)

5. GND

6. + 24V (OUT)

7. SPARE

8. SPAR

7. Remote Control Panel Input

REAR PANEL LAYOUT

Each of the eight zones can have a remote control panel connected . The Remote control Panel will enable the source and volume to be controlled from a remote location. Each zonehas its own RJ45 input connector allowing for a Remote Control Panel to be connected for control over each zone.

The Zone Page Output Volume Control will adjust the output paging level for the Zone.Every Zone has a Page Output Volume Control which enables the paging level of each zone to be set independently of other zones.

R

6

The System Line Source Input Signal Levels can be adjusted from 190mV to 200mV using the Line Source Input Gain control. This will enable the signal level of all sources to be equalized there by ensuring Output Volume Level remains constant when switching from one source to another source.

All system source inputs L(lines 1-8) have a separate Gain Control.

selectable as mic or line with phantom power available.

Every Line Source Input has a dual RCA Phono Connect or, which will enable a Stereo Source

Signal to be connected. Note, however, this is a

Mono system and a StereoInput will be combined

to give a Mono Output.

16. Line Gain

17. Line Inputs

12. HF

13. Enable/Disable Switch

NOTE:

15. Fire Alarm

The Zone HF Treble of the Zone Output can be controlled

by adjusting the HF Treble Level

Control. This Level Control will

provide adjustment of the 100Hz

AudioFrequency by 10dB. Every Zone has a HF Treble Level Control which enables the HF Treble Level of each zone to be set independently of other zones.

If a Zone Remote Wall Control

Panel is to be used with the System, The R J45 Remote Control Panel Input needs to

be enabled. The RJ45 Remote Control Panel Input is enabled/

disabled by pressing the Enable / Disable

Switch. Every Zone has an RJ45 Remote

Control Panel Input Enable / Disable Switch.

Only Enable when a Zone Remote

Wall Control Panel is connected.

The Zone Local Source Input Signal Level can be adjusted from 190mV to 200mV using the Remote Source Gain con

-trol. This will enable the signal level of all sources to be equali

-zed therebyensuring Output Volume Level remains constant when switching from one source to another source. Every Zone Remote Source Input has a Gain Control.

There are Fire Alarm dry contacts for zones 1-8. When Dry Contact is detected the EMC Input will be open and take priority over all other inputs.

14. Remote Source Gain

The EMC Input will only take priorityand broad

-cast to zones where there is a Zone FireAlarm Dry Contact Closure.Each zone has aseparate Fire Alarm Dry Contact.Fire alarm, alert,EVAC and EMC in are of equivalent priority.

REAR PANEL LAYOUT

dB

The system has 4 Line Inputs,as well as 4 inputs

7

8

1. RS485 B

2. RS485 A

3. GND

4. + 24V (OUT)

5. GND

6. + 24V (OUT)

7. MIC IN + 8, MIC IN-

19. Paging MIC Gain

20. MIC1 Input

The balanced MIC1 input XLR type has an impedance of 600ohms. Each zone has aMIC1 Priority Button.

Each zone has a MIC1 priority button.When the

MIC1 priority button is not enabled,MIC1 will be

mixed with the line inputs on each zone (1-8 or L).

When the MIC1 priority button is enabled,MIC1 will take priority over all line inputs (1 - 8 or L) as well the wall control panel for that zone.

The MIC1 signal will be sent to any extension Matrix connected to the system.

The MIC1 Gain controls the MIC1 range from 5mV to 300mV.

The MIC1 Bass controls the MIC1 gain at 100hz ( 10dB).

21. MlCl Gain

22. MlCl Bass

REAR PANEL LAYOUT

1. Line 1-8 source inputs will be selectable using the Source Select control on the front of the Matrix. 2)

2. The selected source input number will be indicated on the Matrix zone display.

3. Any extension Matrix unit connected to the system will use sources line 1-8 from the master Matrix.

4. Only one set of input sources for lines1-8 can will be connected per system.

Up to two paging consoles can be

connected to the system simul

-taneously via the two paging con

-sole Rj45 input ports.The paging consoles will have equal priority

and will operate on a first come

first served basis . The RJ45 pin

assignment order is as below:

The Paging MIC Gain control will adjust the Paging

MIC Input Signal Level. Each Paging MIC will have

its own gain control.There by each Paging MIC can be set independently of the other Paging MICs.

The Line Inputs have an impedance of 47 kohms.

18. Paging Console Inputs

MIC1 will have priority only on Zones where the MIC1 Priority Switch is enabled on the front panel. Zones where the MIC1 priority switch is not enabled, MIC1 will mix with the Source Selected for the Zone. The MIC1 level will be controlled by the MIC1 Level Adjustment Knob and the Master Level Adjustment Knob.

Status Data To Paging Console

Inquiry Data To Remote Wall Plate

hA 1 E Matrix address code zone data AM AA: data head 1 E: Zone status feedback to paging console Matrix address code= 01 : master matrix 02: extension matrix 1 03: extension matrix 2 04: extension matrix 3 zone data: the zone data is in 8 bytes, 0: no paging 1 :paging, ie: binary system 00000011 B:zonel and zone 2 busy 0000100B: zone 3 busy, 11111111 B: all 8 zone busy AM: (accumulation = 2nd data byte + 3rd data byte + 4th data byte)

If the zone is not controlled by a remote wall plate , the inquiry data will not be sent to this zone.

The inquiry command which is from the Matrix to

the remote wall plate is both inquiry and status data to update the wall plate status, ie:source input, zone volume.The inquiry data format is: hA 20 line input volume AM hA: data head 20: inquiry to wall plate line input: source input 01 : line 1 02 : line 2

08 : line 8 09 : remote sources input volume: volume level 00 : 0 level 01:1 level AM: (accumulation = 2nd data byte + 3rd data byte + 4th data byte)

RS 485 Communication Protocol

Baud Rate: 57600bps/S Parity Check: Odd parity check Data: 16 bytes Accumulation = 2nd data byte +3rd data byte + 4th data byte

PROJECTMIX818 Inquiry Data

ThePROJECTMIX818 sends inquiry data to 2 remote paging consoles ,8 remote wall panels and extension Matrix. The new data will feed

-back to the Matrixwhen any new data has been checked.Any extension PROJECTMIX818 will only enquire to its own 8 remotewall panels only.

Inquiry Data To Paging Console

The PROJECTMIX818 sends the inquiry data to remote paging consoles in the following format:

AA 10 00 00 AM (accumulation) AA: data head 10: inquiry to the paging console 00: meaningless AM: (accumulation = 2nd data byte + 3rd data byte + 4th data byte)

Feedback Data From PagingConsole

AA 11 Matrix address code zone data AM AA: data head 11 : zone paging command

Matrix address code:

01 : master matrix, 02 : extension matrix 1 03 : extension matrix 2 04 : extension matrix 3 zone data: the zone data is in 8 bytes 0 : no paging 1 : paging, ie: binary system 00000011 B : zone1 and zone 2 paging 00000100B : zone 3 paging 11111111 B : all 8 zone paging AM: (accumulation = 2nd data byte + 3rd data byte + 4th data byte)

4. RS 485 COMMUNICATION PROTOCOL

The feedback data from the remote paging console to the Matrix after got inquiry andready for paging format as:

After getting paging data from the remote paging

console, the Matrix sends zone status data to the

paging console in the following format:

9

AA 21 line input volume AM AA: data head 21 : feedback data from wall plate to Matrix line input: source input 01 : line 1 02 : line 2

08 : line 8 09 : remote sources input volume: volume level 00 : 0 level 01:1 level AM: (accumulation= 2nd data byte + 3rd data byte + 4th data byte)

Inquiry Data To Extension Matrix

The Matrix inquiry data to the extension Matrix format as: AA 30 00 00 AM

5. SPECIFICATIONS

Frequency Response

Deviation

AC Power Supply

DC Power Supply

Line Input Sensitivity

Line Input Impedance

Local Input Sensitivity Local Gain

MIC1 Sensitivity MIC1 Impedance

MIC Level Control

Paging Console Sensitivity

Paging Console Gain Control

Zone Output

Zone Gain Control

Zone Output Level Control S/N Ratio

Isolation Degree

Channel Crosstalk Gain Deviation

T.H.D

Channel Phase Position

Frequency Response

Input 100Hz sine wave signal

Conditions

Voltage selector between 115V & 230V

Clockwise rotation gain to increase

MIC1 input, 80Hz-18KHz

20Hz-20KHz

Line1-8 inputs and remote source input,

20Hz-20KHz

Non-weighting

Input 100Hz sine wave signal

Balanced output

Input 1KHz sine wave signal & output 0.775V

Balanced input

Clockwise rotation gain to increase

Parameters

AC 115- 230V; 50/60Hz

Specific voltage and frequency values to the machine to prevail in kind.

+24V 195mV-2.0V

47K

500mV

8dB

600

8dB

500mV

8dB

0.775V

8dB

10dB <60dB

>40dB

>50dB

<2dB

<0.07% Same phase

+L/-3dB

Deviation

10%

4V

RS 485 COMMUNICATION PROTOCOL

The feedback data from the wall plate to the Matrix delivered in the following format:

Feedback Data From The Wall Plate

10

6. CONNECTION DIAGRAM

Remote control pancls

Master matrix

8 remote control panel

Extension matrix 1

8 remote control panel

Extension matrix 2

8 remote control panel

1-8 zone speaker outputs

9-16 zone speaker outputs

17-24 zone speaker outputs

25-32 zone speaker outputs

Line 1-8 inputs

Extension matrix 3

MIC 1 input

PAGING MIC 1

PAGING MIC 2

PAGING MIC 3

PAGING MIC 4

LINK

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

ZONE SELECT

OUTPUT LEVEL

FUNCTION

PAGE ALL

ENTER

BGM ALL

ESC

POWER

MONITOR

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 1

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 8

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 2

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 3

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 4

SOURCE UP SOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 5

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 6

SOURCE UPSOURCE DOWN

PAGE BUSYMIC1 PRIORITY

ZONE 7

PROJECTMIX818

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

MIC 1

MUSIC

MASTER

EMERGENCY

MUSIC INPUT

ON

SOURCE

UP

MUSIC

MIC

SOURCE

DOWN

1

3

2

4

5

7

6

8

12

3

MIC

RCML

ON

UP DOWN

SOURCE

1

3

2

4

5

7

6

8

RC1

12

3

MIC1

MUSICMUTE

ON

1 2

3

HF LF

MIC1

RMI

MIC2

MIC 2

HF LF

MIC1 MIC 2

VOLUME

MUSIC INPUT

ON

SOURCE

UP

MUSIC

MIC

SOURCE

DOWN

1

3

2

4

5

7

6

8

12

3

MIC

RCML

ON

UP DOWN

SOURCE

1

3

2

4

5

7

6

8

RC1

12

3

MIC1

MUSICMUTE

ON

1 2

3

HF LF

MIC1

RMI

MIC2

MIC 2

HF LF

MIC1 MIC 2

VOLUME

MUSIC INPUT

ON

SOURCE

UP

MUSIC

MIC

SOURCE

DOWN

1

3

2

4

5

7

6

8

12

3

MIC

RCML

ON

UP DOWN

SOURCE

1

3

2

4

5

7

6

8

RC1

12

3

MIC1

MUSICMUTE

ON

1 2

3

HF LF

MIC1

RMI

MIC2

MIC 2

HF LF

MIC1 MIC 2

VOLUME

MUSIC INPUT

ON

SOURCE

UP

MUSIC

MIC

SOURCE

DOWN

1

3

2

4

5

7

6

8

12

3

MIC

RCML

ON

UP DOWN

SOURCE

1

3

2

4

5

7

6

8

RC1

12

3

MIC1

MUSICMUTE

ON

1 2

3

HF LF

MIC1

RMI

MIC2

MIC 2

HF LF

MIC1 MIC 2

VOLUME

11

12

There are 4 address codes on both remote the paging console and the extension keypad which are used to identify these.

Only one address code switch of each dip switch can be placed in the downward position.If any of the dip switches are set at different addresses to those shown above, the console will not operate.

Extension keypad Remote paging Console Connection is made through the supplied 10P IDE cable. Once either two or three QTEP extension panels are connected, the operation of paging announcements is the same as described previously for individual zone paging or all call actions.

Please Note:

Power Supply

Connection Between Remote Paging Console & Extension Keypad

The remote paging console is powered by the Matrix through the RJ45 communication port when the communication distance is < 50 meters. An extra DC 24V po wer input is equipped on the back part of the paging console to supply power when the communication distance is longer than 50 meters.

The IDE communication cable is used to provide connection between the remote paging console and the extension keypad as well as between two extension keypads.

Connection Through 10P IDE Cable

Extension Keypad

Remote Paging Console

Extension Keypad Dip Switch Setting

Extension Keypad 1 Extension Keypad 3 Extension Keypad 2

7.CONNECTION AND SETTING

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