Inter-M PAC-5000A Digital PA Combination System Manual

PAC-5000A_5600_MANUAL_140661_FOR.qxp_DAC-288_E 2018. 10. 22. 오후 4:57 페이지 1

Operation Manual

Digital PA Combination System

PAC-5000A/5600


DIgItAl PA coMbInAtIon systeM

A personal welcome to you from the management and employees of Inter-M

All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.

We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.

Welcome to Inter-M, and thank you for becoming part of our worldwide extended family!

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

This symbol is intended to alert the user to the presence of important operation and maintenance

(servicing) instructions in the literature accompanying the appliance.

Caution: To prevent electric shock do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure.

Attentions: Pour prévenir les chocs électriques ne pas utiliser cette fiche polarisée avec un prolongateur, une prise de courant on une autre sortie de courant, sauf si les lames peuvent

étre insérées à fond sans en laisser aucune partie à découvert.

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture.

*WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near water(e.g.

near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings.

*Do not install this equipment in a confined space such as a book case or similar unit.

*This apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.

*This apparatus shall be connected to a mains socket outlet with a protective earthing connection.

*It has heed to be easy to disconnect the device. To disconnect the device from power, separate AC input cable from inlet or unplug the AC Cord.

CAUTION

*These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

NOTE

* This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.



Unpacking

.......................................................................................................................................2

Installation

environment....................................................................................................................................2

Important safety Instructions.............................................................................................................2

Features

...........................................................................................................................................3

Front Panel

......................................................................................................................................5

Rear Panel

.......................................................................................................................................9

Operating Method

.......................................................................................................................17

1. before Using the system.............................................................................................................17

2. system operation .....................................................................................................................17

3. FM tuner operations.................................................................................................................18

4. MeDIA (cD/Usb/DRP) operation ..............................................................................................19

5. Add-on operation Methods .......................................................................................................23

Connections

...................................................................................................................................27

Block Diagram

..............................................................................................................................28

Specifications

................................................................................................................................30

Service

Procedures....................................................................................................................................33

schematic.....................................................................................................................................33

Parts list .......................................................................................................................................33

Variations and Options

...............................................................................................................33

Warranty

.......................................................................................................................................33

PAc-5000A/5600 1



Although your PAc-5000A/5600 is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation.

As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

Environment

never place this product in an environment which could alter its performance or reduce its service life. such environments usually include high levels of heat, dust, moisture, and vibration.

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. the wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11. only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

2 PAc-5000A/5600



- BUDGET AND SPACE SAVING INSTALLATION the system incorporates most of the current PA functions plus emergency and normal broadcasting abilities thus allowing budget and space saving installation.

- DUAL BROADCASTING SYSTEM

With two-channel (300W+300W) high power amplifier built-in, dual broadcasting is possible in 24 Zones separated by A/b channels.

- DIGITAL PROCESSING & DIGITAL AMPLIFIER

Adopting the use of clAss-D Amplifier to reduce the total weight, power consumption and operating temperature.

- BUILT IN VARIOUS SOUND SOURCES the system provides FM tuner, Media (cD/DRP/Usb) player and two AUX (1,2) inputs for flexible usage.

- LIFE TIME EXTENSION OF CD MECHANISM

Has the ability to copy the music cD to the internal memory (DRP) to extend the life of the cD mechanism.

- USB HOSTING

MP3/WMA files on the Usb memory can be copied to internal memory (DRP) or play directly.

- REMOTE CONTROL SUPPORT

PAc-5000A: Using Rs-232c terminal allows remote control from Windows application on the Pc.

PAc-5600: Using a network port for remote control from the web page is possible.

※ However, cD eJect, tUneR Memory operation including each input level volume cannot be controlled.

- SYSTEM EXPANSION system can be expanded up to 4 units via the lInK-In/oUt terminals while sharing the audio source. (MAsteR

1 Unit, slAVe 4 Units)

- 24 CHANNEL SPEAKER SELECT (ZONE 1~ZONE 24) the system provides 24 channel zone selections, which can be divided into two groups for multiple broadcast areas and with system expansion total of 120 channels can be operated.

- EQ ADJUSTMENT eQ adjustment is possible with built-in DsP.

- REMOTE MIC CONNECTION

Maximum of four remote MIcs can be connected to one unit of the system, and with installation of key pad one of the four units can be used up to maximum of 120 channels.

- BUILT IN MONITOR SPEAKER one can monitor the broadcast content with a built-in monitor speaker.

PAc-5000A/5600 3



- EMERGENCY POWER AND BATTERY CHARGING system has battery charge connect terminal for battery charge to provide emergency power.

- FIRE DETECTION AND EMERGENCY BROADCASTING the system provides 24 channel sensor input terminals for automatic fire alarm broadcasting. It also provides the recording function of personalized alarm message.

- CHIME AND SIREN built-in chime (4 scale, 2 scale) and sire (continuous Wave) can be used to broadcast in the event of an emergency. Also users can change the siren and chime.

- INCREASED INPUTS MIC/LINE system has 5 MIc/lIne input jacks that can be selected by a switch, phantom power (Dc 24V) is also supplied for enhanced compatibility.

- BUILT IN EM MICROPHONE (CONDENSER MICROPHONE) eM microphone is built-in to the front panel making emergency broadcast a simple task.

- MP3 / WMA SUPPORT

Unit supports MP3/WMA and cD-DA.

- PRE-PROGRAMMED BROADCASTING broadcast can be pre-programmed by either Pc tIMeR or stored source.

PAc-5600: Pre-Program Maximum 50/Holiday Maximum 30 (stored source, Pc tIMeR).

PAc-5000A: Pre-Program Maximum 100 (Pc tIMeR).

(Pre-Programs can be controlled by broadcasting web pages and Windows applications)

- RACK MOUNT

Rack mount bracket is included with the unit.

- SPEAKER LINE CHECK FUNCTION (PAC-5600 ONLY) check connected speaker for functionality.

- BATTERY CHECK FUNCTION (PAC-5600 ONLY) check the condition of the battery.

4 PAc-5000A/5600



1. POWER SWITCH switch turns the unit on or off.

2. GROUP SELECT BUTTON (GROUP – A, GROUP – B) group A/b speaker zone select/deselect button.

3. NOR / EM BUTTON normal or emergency select button.

※ normal : green leD, emergency : Red leD

4. SPEAKER ZONE SELECT BUTTON (ZONE 1 ~ ZONE 24) group A/b speaker Zone select button. leD will light when turned on.

※ group A : green leD, group b : orange leD, emergency : Red leD

5. SIREN BUTTON (SIREN 1, SIREN 2) continuous siren (sIRen 1), Wave siren (sIRen 2).

6. MONITOR SPEAKER SELECT BUTTON (MONITOR A/B) the button is used to monitor speaker outputs of group A or b.

1) Press button in succession to change. group A (green leD) → group b (orange leD) → off.

2) Hold the button down to change the output level (low/High).

7. CHIME SELECT BUTTON

4 scale or 2 scale chime button, useful before and after the broadcast.

※ note: MIc Function must be on to run a chime.

PAc-5000A/5600 5



8. EMERGENCY BROADCAST TEST BUTTON (EM TEST) test button to confirm the broadcast sound in the event of fire. In eM (emergency) mode press and hold the button down to broadcast stored source and press down again to cancel the playback. you can also select separate speaker Zone at this time.

9. BGM INPUT INDICATOR LED the leD displays the currently selected bgM input and are divided into groups A and b.

10. BGM INPUT SELECT BUTTON (FUN.) select desired input source to either group A or b. changes in the order of tUneR → MeDIA → AUX1 →

AUX2 each time the button is pressed.

11. MIC/LINE SELECT BUTTON (A, B) AND INDICATOR LED

MIc/lIne select button. leD will light when pressed.

※ note: MIc/lIne 1 has the priority over MIc/lIne 2.

12. EQ ADJUSTMENT

Adjusts eQ levels: bAss (100Hz), MIDDle (1kHz), tReble (10kHz).

13. INPUT VOLUME LEVEL ADJUSTMENT

Adjusts the input volume levels of MIc/lIne 1, MIc/lIne 2, AUX1, AUX2, tUneR, and MeDIA

(cD/Usb/DRP).

14. MASTER VOLUME CONTROL

Adjust main volume of the system. Depending on the selection (A, Ab, b) control method may change.

15. SELECT VOLUME CONTROL BUTTON (A, AB, B) speaker output level for each group can be adjusted independently.

- A button: A group only

- b button: b group only

- Ab button: A and b together

16. CD SLOT

Insert cD into the slot.

17. EJECT BUTTON eject the cD.

18. USB TERMINAL terminal is to connect the Usb. MP3/WMA files can be played and can also coPy the files from Usb to

DRP.

19. EMERGENCY MIC (EM MIC) AND OPERATION SWITCH (MIC SW) built-in condenser microphone is used for eM (emergency broadcast) during FIRe. In eM mode, hold down the (MIc sW) to operate.

6 PAc-5000A/5600



20. MEDIA FUN. BUTTON

MeDIA (cD/Usb/DRP) select button. each time the button is pressed, changes in the order of cD → Usb →

DRP.

- cD Mode: cD Play

- Usb Mode: Play files stored in Usb

- DRP Mode: Play files stored in the internal memory

21. INFO. BUTTON

- Access additional features of the system.

※ Please refer to the “Additional Information” section.

22. RANDOM BUTTON

Play random selections.

23. REPEAT BUTTON

Repeat play selected file.

24. COPY BUTTON start copy cD, Usb files to the DRP.

※ note : Due to copyright laws, cannot copy files to cD/Usb from DRP.

25. DELETE BUTTON button to delete the files stored in the DRP.

26. DISPLAY WINDOW

A window that displays the current operating system information.

27. I ◀◀ ( ▼ PRESET) / ▶▶ I (PRESET ▲ ) BUTTON

- MeDIA (cD/DRP/Usb) track selection button.

- tUneR select stored radio stations.

- Used to select the system information and additional information.

28. ▶ LL (PLAY / PAUSE) / FM MUTE BUTTON

- MeDIA (cD/DRP/Usb) Play or Pause. Press ▶ ll once to Play and once more to Pause.

- In tUneR Mode it is used to MUte the weak signal stations.

29. ◀◀ ( ▼ TUNING) / ▶▶ (TUNING ▲ ) BUTTON

- MeDIA (cD/DRP/Usb) Fast Forward or Rewind button.

- In tUneR Mode, used to seek stations. Press once to move one step or press and hold to tune automatically.

30. ■ (STOP) / MEMO BUTTON

- MeDIA (cD/DRP/Usb) stop Play.

- MeMo: In tUneR Mode, used to store stations in Memory.

PAc-5000A/5600 7



31. NUMBER BUTTONS (0~9) number buttons are used to enter numbers to search for tracks and to enter radio frequencies.

32. SYSTEM OPERATION INDICATOR

Displays the system operations such as emergency broadcast (eM), Fire (FIRe), reserved broadcast (Pc), remote microphone broadcast (RM) and general broadcast (bgM).

8 PAc-5000A/5600



-PAc-5000A

-PAc-5600

AC FUSE

2 11 12 13 14 16 15 18 20

22

21 23 24

25

26 28

27

MAIN POWER

SERVICE

NETWORK

POST-OUT A

POST-OUT B

MIC

LINE

MIC / LINE 1

MIC

LINE

SD CARD A

E.M

PD

EM

MIC

LINE

SD CARD B

RM 1

REMOTE MIC (RM-6024)

RM 2 RM 3 RM 4

FAULT OUT

A B COM ADDRESS ID

1. MASTER

2~5. SLAVE

IN

LINK

OUT

EM MIC

AUX 1 AUX 2 REC OUT

MIC / LINE 2

1 2

MIC

LINE

3 4

MIC

LINE

5 6

A B

FIRE

SIG G

+

SW

-

PRIORITY INPUT

A B

+ -

G

+

SW

-

COM

13 14 15 16 17

FM ANT

UNBAL

/ 75 Ω

PC TIMER

18

AMP IN

EXT CHIME FIRE COM

4-WIRE ATT

A + +

AMP OUT

B 24V - A

COM

24V - B

A + + B COM - A COM - B

100V 70V

7 8

1 2

7 8

9 10

3 4

11

5

12

6

A B

CLASS 2 WIRING

19 20

13 14

21 22 23 24

15 16 17 18

9 10 11 12 19 20 21 22 23 24

3 1 4 5 6 7 8 9 10 17 19

1. POWER INPUT (AC INLET) connect Ac Power cable. before connecting, make sure that the power voltage matches the operating voltage of the device. (100-240VAc~ 50/60Hz)

PAc-5000A/5600 9



2. DC POWER INPUT AND BATTERY CHARGE TERMINAL the emergency power supply and battery charging port can connect Dc 24V battery.

- Priority is given to Ac power when both Ac and Dc power are both input. Dc power is activated when

Ac is cut off.

- When operating in emergency power mode and the battery voltage is about 20V, system operation indicator “Dc” will flash and if the voltage drops below 19V, system will be in standby mode to protect the battery.

※ notices

1. When in standby mode due to low voltage, battery can be recharged (20V) by Ac power.

2. before connecting the battery, please check for proper polarity (+,–).

3. Please note that it may cause electric sparks when connecting the battery.

3. AC FUSE

If any problem occurs with the Ac power, fuse in the unit will cut the Ac power to protect the unit. When replacing the fuse, replace with the same capacity as listed.

4. AMP IN/OUT TERMINAL external amplifier input terminals are located in the back of the unit when separate/additional power amplifier is needed.

※ note: When using built-in amplifier, input/output terminals must be connected to each other.

1) AMP oUt (AMP oUt)

- connect built-in amplifier (100V/33.3Ω or 70V/16.6Ω) terminals to AMP In terminals.

- Pay attention to group A,b and polarity (+, –) connections.

2) AMP In (AMP In)

- Amplifier out terminal which can be connected to (AMP oUt) or connect to external amplifier. the input can be used for local broadcast through speaker Zone selection button on the front panel.

3) How to connect

- When using only the built-in amplifier:

AMP oUt (A, b) to the AMP In (A, b), while observing correct polarity (+,–).

AMP IN

A

+ + -

B

AMP OUT

A

+ + -

B

- When using both Internal and external Amplifier: connect an output of the two groups to the amplifier input and the external Amplifier output to the other group input.

※ caution: When connecting an external amplifier, connect

HIgH IMPeDAnce output to AMP In terminal.

Do not connect amplifiers rated 1200W or higher. Also, each Zone output must be 500W or less.

AMP IN

A

+ + -

B

AMP OUT

A

+ + -

B

10 PAc-5000A/5600



5. EXT CHIME/ FIRE COM eXt cHIMe: terminal to operate the cHIMe2 using an external contact.

FIRe coM: FIRe sensoR common ground input terminal.

6. 24V – A/24V – B TERMINAL terminal used when 4-wire Attenuator is used. sPeAKeR oUtPUt terminals (+, –) and 24V – A(or 24V – b), are used to connect coM port.

7. COM TERMINAL

24V – A/24V – b’s gnD terminal.

8. CONTROL OUT TERMINAL

- eM (emergency) the terminal is used to control external devices when the broadcasting mode is changed to emergency broadcast (eM/Fire/Pri), and the contact is closed regardless of speaker zone settings.

- PD (Power Distributor)

It is used to control power distributor remotely. by connecting to the remote control terminal of the PD, contact output is made when there is a signal output in any speaker zone, regardless of broadcasting mode (eM/normal)

9. OUTPUT VOLTAGE SELECT SWITCH

100V / 70V output select switch.

※ note : before using the switch, make sure the speaker impedance is proper. (10.3 Please refer to the nominal output impedance information).

10. SPEAKER OUTPUT CONNECT TERMINAL the speaker output terminals of each Zone (1~24). general broadcast (2wire), emergency broadcast

(3wire), AttenUAtoR (4wire) are possible. terminals are set from left, +, –, and e.

1) speaker output signal

- normal broadcast: connection to (+, –) will produce output.

- eM / FIRe broadcast: connection to (+, –)/(e, –) will produce eM broadcast output.

2) speaker connections

- When connecting the speakers, disconnect the power cord from the wall outlet. Depending on the type of speakers in use, select the appropriate speaker terminals on rear panel.

3) Rated Power output and Impedance contents group A (12 Zone) group b (12 Zone)

output/Impedance 100V 100V/33.3Ω(300W) 100V/33.3Ω(300W)

70V 70V/16.3Ω(300W) 70V/16.3Ω(300W)

PAc-5000A/5600 11



HIgH IMPeDAnce speaker Installation

HOT

1 2 3 4 5 6

19 20 21 22 23

COM

※ Zone oUtPUt 1~24 Zone (caution when connecting).

group A, b, respectively (12 Zone) the sum of power output is not over (300W + 300W).

24

11. MAIN POWER SWITCH (MAIN POWER) the switch is used to turn on and off the Ac power.

12. POST OUTPUT Terminal (POST-OUT A/B) terminal is used to record sound from this unit and to connect to an external amplifier.

13. SERVICE TERMINAL

Used for maintenance/service of the unit.

14. TELECOMMUNICATION TERMINAL

- PAc-5600: netWoRK terminal supports 10/100 base-tx as a network terminal, remote control is possible by accessing the web page.

- standard tIA/eIA 568b standard terminated cAt5 cables used to connbect the PAc-5600.

[ TOP VIEW ]

UTP

1

[ FRONT VIEW ]

8.Brown

7.W/Brown

6.Green

5.W/Blue

4.Blue

3.W/Green

2.Orange

1.W/Orange

8

DIRECT

[ CABLE COLOR ORDER ]

1 8 1

1 8

CROSS

[CABLE COLOR ORDER]

8

12 PAc-5000A/5600



- PAc-5000A: Rs-232c terminal

Rs-232 seRIAl terminal for remote control access. Remote control is possible with the Pc program provided separately.

Pin 1 2 3 4 5 6-9

Purpose X Receive transmit X ground X

※ For how to use the remote control, please refer to the soFtWARe MAnUAl.

15. SD MEMORY CARD SLOT (SD CARD 1/2)

Insert sD memory card with stored emergency broadcast sound source.

※ change the sound according to ones preferences.

※ After turn off the power, insert sD memory card.

16. LINE / MIC INPUTS AND INPUT SELECTION SWITCH

Usage of the input terminal is changed depending on the position selected by the input switch.

- lIne: lIne Input.

- MIc: can be used as a general dynamic microphone input.

- PHAntoM: condenser microphone input and provides Dc 24V to the input terminal.

※ MIc/lIne 1 input takes priority over MIc/ lIne 2 input.

17. FIRE SENSOR INPUT TERMINAL contact input terminals working in conjunction with fire receiver to output a fire emergency broadcast.

each area has 3 input terminals to configure a group of upper, lower and or ground floor.

(emergency broadcast sound source is stored in sD memory card.)

Fire Signal

1st floor contact 2nd floor contact

Per diagram when the fire signal is received connect so that the proper channel is activated to send emergency broadcast.

For example: 1st floor 1-4 channels are activated. 2nd floor 1-6 channels are activated. If both 1st and 2nd floors are activated at the same time, 1-6 channels will transmit emergency broadcast.

In the above example case when 1st and 2nd floor are connected to 1-4 channel together ① 1st floor ②

2nd floor are connected. When multiple contacts are connected to same contact take extra care to connect each one independently.

PAc-5000A/5600 13



Fire contact Macro functions can be set with web (PAc-5600) or Pc program (PAc-5000A). For detailed instructions please refer to the soFtWARe MAnUAl.

※ note: When input comes in during standby mode, emergency broadcast system turns on and broadcasts to pre-selected Zone speakers.

18. REMOTE MIC CONNECT TERMINAL (RM 1 ~ RM 4)

Remote MIc (RM-6024) connect terminal. RM1~RM4 (Max 4 can be connected for use).

* PIn oUt Detail

Pin no. Functions

1 Rs-422 Data - RX+

2 Rs-422 Data - RX-

3 Rs-422 Data - tX-

4 live Data Input

5 gnD

6 Rs-422 Data - tX+

7 balanced Audio output - Hot

8 balanced Audio output - colD

- RM1 of RM1-RM4 terminal can be expanded up to 120 locations with optional KeyPAD (RM-6012KP).

※ note: When system is in slAVe MoDe, remote MIc function cannot be used.

19. PRIORITY INPUT TERMINAL

PRIoRIty InPUt terminal that accepts input signals and contact point. sW +, –. When signal is received to the terminal, in order of preference stops the broadcast and broadcasts the signal received in PRIoRIty

InPUt to all Zone.

20. FAULT OUT TERMINAL terminal that sends information of fault in the amplifier or in speaker line. connect of FAUlt oUt terminal will be closed in situations as following.

PAc-5000A : Amplifier protection is activated when a amplifier malfunction is detected.

PAc-5600 : contact closure signal is output from FAUlt oUt terminal in the below circumstances.

1. If electrical issues occur and the device operates with Dc power, a contact closure is output from FAUlt A and b terminals.

2. Activate the Auto battery check function and if the battery is not connected to the device, a contact closure is output from FAUlt A and b terminals. (Please refer to page 26 for more information of battery check Function)

3. If it is in sHoRt, oPen or AbnoRMAl status when speaker line is checked, applicable terminal outputs the contact closure signal. (Please refer to page 24 for more information of speaker line check Function.)

For instance, contact closure signal is output from the FAUlt A terminal if one of the speakers from Zone

1 to Zone 12 is in sHoRt, oPen or AbnoRMAl status. contact closure signal is output from the FAUlt b if one of the speakers from Zone 13 to Zone 24 is in sHoRt, oPen or AbnoRMAl status.

4. If there is no sound source in 1/2 of sD card or there is no sD cARD inserted, contact closure signal is output from the corresponding terminal.

For instance, if there is no sound source in sD card inserted in sD memory card slot 1 or there is no sD cARD inserted, contact closure signal is output from FAUlt A terminal.

14 PAc-5000A/5600



21. EM MIC / SWITCH CONNECT TERMINAL (EM MIC) terminal is used when external MIc is used instead of eM MIc (built-in front panel). (MIc sold separately)

※ note: When connecting external microphone, please observe the pin specifications.

22. ADDRESS SET SWITCH (ADDRESS ID) switch intended to specify the ADDRess of each set for the expansion of the unit.

DIP sWItcH

AllocAteD Zone

MAsteR ON oFF oFF oFF oFF 1~24 Zone

slAVe1 oFF ON oFF oFF oFF 25~48 Zone

slAVe2 oFF oFF ON oFF oFF 49~72 Zone

slAVe3 oFF oFF oFF ON oFF 73~96 Zone

slAVe4 oFF oFF oFF oFF ON 97~120 Zone

※ note: In slAVe MoDe setting, if the numbers are duplicated it may cause abnormal operations.

23. LINK IN / LINK OUT TERMINAL the terminal is used to expand the system up to 4 slAVe units (total 120 Zone) can be connected.

configured by MAsteR and slAVe system, slAVe will share the output of the MAsteR unit.

1) lInK In terminal terminal to receive the sound source and control signals from previous system for system expansion.

* PIn oUt specification

Pin no. Pin name Functions

1 gR-A-In- balanced group-A-cold

2 gR-A-In+ balanced group-A-Hot

3 gnD ground

4 gR-b-In- balanced group-b-cold

5 gR-b-In+ balanced group-b-Hot

6 gnD ground

7 contRol-A Rs-485 Data-A

8 contRol-b Rs-485 Data-b

2) lInK oUt terminal terminal to send the sound source and control signals to next system for system expansion.

* PIn oUt specification.

Pin no. Pin name Functions

1 gR-A-oUt- balanced group-A-cold

2 gR-A-oUt+ balanced group-A-Hot

3 gnD ground

4 gR-b-oUt- balanced group-b-cold

5 gR-b-oUt+ balanced group-b-Hot

6 gnD ground

7 contRol-A Rs-485 Data-A

8 contRol-b Rs-485 Data-b

PAc-5000A/5600 15



3) system set up and connection

- set the ADDRess setting switch to the proper usage (MAsteR/slAVe 1~4) of the system. turn the power off and turn on to apply the settings.

- system set to slAVe is displayed as “slAVe (1~4)” in the front display window.

- the system set to slAVe cannot use its own sources

24. AUX1 INPUT JACKS AND CONTACTS

Ability to use AUX1 as bgM input from an external source input. Priority is same as bgM.

A - coM contact Input, A group’s bgM will be selected to AUX1.

b - coM contact Input, b group’s bgM will be selected to AUX1.

25. AUX INPUT TERMINAL

Multiple external source devices (cD, DecK, tUneR, etc.) can be connected and input volume adjustment is on the front panel.

26. REC OUT TERMINAL the terminal for recording the output of group A,b to the external recording device.

27. RESERVED BROADCAST INPUT TERMINAL (PC TIMER) the terminal to receive audio signals from Pc for playback in reserved broadcast.

28. FM ANTENNA TERMINAL (FM ANT)

Use the FM antenna supplied with the product, 75 Ω coaxial cable can also be connected if the signal is weak and produces noise.

16 PAc-5000A/5600



1. Before using the system

1) set all the volumes to minimum level before connecting to a wall outlet.

2) Please make sure that the speaker and the input terminals are connected properly.

In particular, make sure that the AMP input / output jacks on the rear panel are connected properly.

3) confirm the settings of MAsteR, slAVe modes.

4) the red leD on power button on the front panel will blink and stop when the main power switch on back is turned on.

5) Pressing the power button on front panel will turn on the display window.

6) Adjust both the input and main volume to operate the system.

2. System Operation

1) Dual broadcasting system can broadcast to two different areas (group A and group b) with unique broadcasts to each group.

- Input selection by group select an input by using the input selection button (FUn) for each group.

each time the button is pressed, input changes in the order of tUneR → MeDIA → AUX1 → AUX2.

example) group A: tUneR broadcast, group b: MeDIA (cD) broadcast.

☜

- Main Volume control by group

Use the mode selection button on the front panel to adjust the speaker output level by group.

☞

- MIc and chime broadcast

• MIc broadcasting can be separate for group A and group b.

• Press the MIc/lIne button for a specific group to broadcast to.

☞

➡

• before pressing the chime button, adjust the input volume level properly.

※ note: For chime operation, group must be selected using the MIc/lIne button.

PAc-5000A/5600 17



2) How to check emergency broadcast sound

• In eM (emergency) mode press and hold eM test button to hear through the main and monitor speakers.

3) system Remote control Method

Please refer to the soFtWARe MAnUAl.

※ Pc Program, software MAnUAl can be downloaded from (www.inter-m.com).

3. FM TUNER Operation

1) How to Auto/Manual tune radio frequencies

- Use either group A or b input button to light the leD on tUneR.

- tUnIng ▼ / ▲ (Frequency DoWn/UP). Use Up/Down buttons to find desired frequency.

• Auto tune : tUnIng ▼ / ▲ (DoWn/UP) Holding down the button will automatically find and tune in the stations. once tuned in “tUneD” will display.

• Manual tune : tUnIng ▼ / ▲ (DoWn/UP) Pressing the button briefly once will increase/decrease the frequency by one step. If possible frequency is found “tUneD” will display and play.

2) How to store and recall stored stations

- tUnIng ▼ / ▲ (Frequency DoWn/UP). Find or select desired stations.

- Press MeMo button and MeMoRy will display along with preset number.

- Press PReset ▼ / ▲ button or numbers (0~9) button to select preset location and pressing MeMo button will store the frequency in the preset location.

➡

- Using above steps up to 40 stations can be stored in preset memory.

- Recall the stored stations by pressing the PReset ▼ / ▲ buttons.

➡

3) FM Antenna Installation

Find the best possible location with the best reception for the FM antenna. However, within the city, industrial areas, or high voltage transmission lines will cause excessive noise or weak signal. In this case it is best to install an outdoor antenna with 75Ω connecting cable.

18 PAc-5000A/5600



4) FM MUte Function no display of tUneD indicates no broadcast or weak/noisy signals. Pressing FM MUte button will display “AUto” and bypass all weak or noisy stations.

➡

When the normal broadcast signal is received tUneD is displayed and the broadcast is automatically resumed.

※ note: In some cases tUneD display will be lit due to the interference from other equipment such as cDP. In this case, install or move the equipment away from the system.

4. MEDIA (CD/USB/DRP) Operation

1) Input select mode

- Use either group A of b input button to light the leD on MeDIA.

- MeDIA FUn button. each time button is pressed, input changes in the order of cD → Usb → DRP.

2) Play/Pause Function

- cD

• Able to play cD-DA/MP-3/WMA formats.

• Press MeDIA FUn button to select cD mode.

➡

• When the cD is inserted, reads the cD information and goes to standby mode displaying totAl songs available.

Up to 499 songs is displayed and “no DIsc” is displayed when there is no cD present.

• ▶ ll (Play/Pause) Press once to Play and once more to Pause.

• ▶ ll (Play/Pause) Press again to cancel Pause and resume Play.

※ note: IF the disc is in poor condition or is a non-playback format, disc will be ejected automatically.

In this case it is not the system, please check the disc instead. only the 12cm size disc can be used. 8cm size disc cannot be used.

PAc-5000A/5600 19



- Usb

• Plays the files stored in a Usb memory device.

• Press MeDIA FUn button to select Usb mode.

➡

• When the Usb device is inserted in the Usb reader, reads the information and goes to standby mode displaying totAl number of files available. If there is no Usb device “no Usb” will display and “no

FIle” when there is no file to read.

• ▶ II (Play/Pause) Press once to Play and once more to Pause.

• ▶ II (Play/Pause) Press again to cancel Pause and resume Play.

- DRP

• Plays the files stored in the internal memory.

• Press MeDIA FUn button to select DRP mode.

➡

• once in DRP mode, reads the information and goes to standby mode displaying totAl number of files available.

If no files are available “no FIle” will be displayed.

• ▶ II (Play/Pause) Press once to Play and once more to Pause.

• ▶ II (Play/Pause) Press again to cancel Pause and resume Play.

3) RePeAt Function each time RePeAt button is pressed mode changes in order of RePeAt 1 → RePeAt gRoUP(Usb) →

RePeAt All → oFF.

- RePeAt 1 Function

Press the RePeAt button once “RePeAt 1” is displayed and selected song is played repeatedly.

- RePeAt gRoUP Function

When RePeAt is double-clicked “RePeAt gRoUP” is displayed and Usb file folder is played repeatedly.

- RePeAt All Function

Press RePeAt three times “RePeAt All” is displayed and the entire disc is played repeatedly.

- oFF Mode

Disc is stopped after playing the entire disc once without repeat.

4) RAnDoM Function songs are played in random order.

- In stop mode press RAnDoM and “RAnDoM” is displayed. Press ▶ II (Play/Pause) button to play in random order.

- Repeat playback is possible in RePeAt mode.

- Press RAnDoM button once more to cancel the mode.

20 PAc-5000A/5600



5) coPy Function

Ability of copying cD and Usb source materials to the DRP(Internal Memory).

- cD coPy

• Ability to copy the contents of the cD to the DRP. cD playback and coPy is done at the same time.

• Using this feature can greatly extend the life of the cD mechanism as playback is sourced from internal memory.

• Insert cD and press coPy button to switch to the cD coPy mode.

• Press I ◀◀ ( ▼ PReset) / ▶▶ I (PReset ▲ ) to select the folder to be stored.

• After selecting the file to coPy, press ▶ II (Play/Pause) (screen shot below). Press ▶ II (Play/Pause) once more to start the coPy function. (new file will over-write existing file.)

➡ ➡

- Usb coPy

• Ability to copy the contents of Usb to the DRP. no playback during coPy and the files are copied sequentially.

• Insert Usb and double-click the coPy button to switch to the Usb coPy mode.

• Press I ◀◀ ( ▼ PReset) / ▶▶ I (PReset ▲ ) to select the folder to be stored.

• After selecting the file to coPy, press ▶ II (Play/Pause) (screen shot below). Press ▶ II (Play/Pause) once more to start the coPy function.

➡ ➡

※ notice: 1. When coPy starts the existing files stored in the folder will be deleted.

2. Playback order will be same as Usb stored order. If specific playback order is needed, create a new Usb source with playback order before using coPy function.

- Press MeDIA FUn button to switch to DRP mode to verify the coPy content.

- Pressing the ■ (Pause) button during coPy will stop the copy function and save only up to the last completed tracks.

PAc-5000A/5600 21



6) Delete (File Delete) Function

Function to delete unnecessary files from the DRP (internal memory).

- Folder Delete

• Press MeDIA button to select DPR.

• Pressing Delete button will change to delete mode and “FolDeR1” is displayed.

• Press ▶▶ (seARcH UP) button to select folder (FolDeR1~6) to be deleted.

• select the folder to delete and press Delete button, as shown below and use I ◀◀ / ▶▶ I button to delete only the selected tRAcK.

• In “Delete tRAcK” mode pressing Delete button to use numeric(0~9) buttons to select delete tRAcK is possible.

• select the tRAcK to delete and press Delete button, as shown below, press Delete once more to delete the tRAcK.

➡

- FoRMAt

• In “FolDeR1” mode press ▶▶ (seARcH UP) button to select the FoRMAt as shown below.

• After selecting FoRMAt, press Delete button, as shown below, and press Delete to start the FoRMAt.

➡

22 PAc-5000A/5600



5. Add-on Operation Methods

1) system Version Display Function

Display the system version.

- Press InFo button and press I ◀◀ / ▶▶ I button to verify “VeR. #.#.#.#”.

2) system IP information display (PAc-5600 only)

Display units’ IP information.

- Press InFo button and press I ◀◀ / ▶▶ I button to display system IP information.

3) bUZZeR on/oFF setting

Able to turn on/off the bUZZeR sound each time a button is pressed.

- Press InFo button and press I ◀◀ / ▶▶ I button to select “bUZZeR on.

- Use ▶ II button to select on/oFF option. (Default setting is on position.)

4) AUto PlAy Function setting

Function to auto-play a cD and stop when the main power is turned on.

- Press InFo button and press I ◀◀ / ▶▶ I button to select “AUtoPlAy on”.

- Use ▶ II button to select on/oFF option. (Default setting is on position.)

※ note: to use the AUto PlAy, before powering off, selection must be set to cD.

PAc-5000A/5600 23



5) sPeAKeR lIne cHecK Function (PAc-5600 only)

Function to check if the speaker line is connected properly.

- conFIRM: test to store the current speaker line connect state.

• Press InFo button and press I ◀◀ / ▶▶ I button to select “sPeAKeR conFIRM”.

• In “sPeAKeR conFIRM” mode, pressing ▶ II will display blinking “lIne” in the system operation indicator and measure impedance value of Zone1~24 sequentially.

• After the measurement of each Zone, leD status displays of each Zone is displayed.

stAtUs leD coloR InFoRMAtIon

1 oPen leD oFF speakers are not connected

2 sHoRt ReD leD on shorted or output overload

3 noRMAl gReen leD on good working order

• Press ▶ II button to save the settings and return to the original state.

- test: Displays the status of the line in comparison to the stored value from conFIRM test.

• Press InFo button and press I ◀◀ / ▶▶ I button to select “sPeAKeR test”.

• Press ▶ II button in “sPeAKeR test” status to blink “lIne” on the display, examine the impedance of the speaker connected to the Zone from “sPeAKeR conFIRM”.

• After the measurement of each Zone, leD status displays of each Zone is displayed.

1

2

3 stAtUs noRMAl sHoRt oPen leD coloR leD oFF

ReD leD on gReen leD blInK

InFoRMAtIon good working order shorted or output overload

When the speaker is not connected

(Abnormal. checking is necessary)

Abnormal. checking is necessary 4 AbnoRMAl oRAnge leD blInK

※ When in sHoRt, oPen or AbnoRMAl status, contact closure is output from the corresponding

FAUlt oUt terminal. For instance, when checking the speaker line, contact closure signal is output from the FAUlt A terminal if one of the speakers from Zone 1 to Zone 12 is in sHoRt, oPen or

AbnoRMAl status. contact closure signal is output from the FAUlt b if one of the speakers from

Zone 13 to Zone 24 is in sHoRt, oPen or AbnoRMAl status.

24 PAc-5000A/5600



※ number 3 on the table above is either connection is lost when “sPeAKeR test” is done or speaker impedance value is evaluated over 3.3K

Ω although speaker connection has been checked from “sPeAKeR conFIRM”.

(PAc-5600 is not recommended to use speakers over 3.3K

Ω )

※ number 4 on the table above is when speaker impedance value evaluated below 3.3K

Ω .

• Press ▶ II button to save the settings and return to the original state.

- After the line test, in case of sHoRt, oPen or AbnoRMAl conditioned Zone, Zone button will not work. Zone button will only work in noRMAl status state.

- During conFIRM or test, pressing ▶ II button will cancel conFIRM or test operations.

- speaker Auto check: set time from 5-minute to 720-minute by checking speaker line automatically.

• Press InFo button and press I ◀◀ / ▶▶ I button to select “sPK test oFF”.

• In the “sPK test oFF” status, press ◀◀ / ▶▶ buttons to set time. time can be set from 5-minute to

720-minute. the ▶▶ button increases time and the ◀◀ button decreases time.

6) battery check Function (PAc-5600 only) check the currently connected emergency battery’s condition.

- conFRIM: to check and store the battery condition as a reference.

• Push InFo button and push I ◀◀ / ▶▶ I button to select “bAtteRy conFIRM”.

• At “bAtteRy conFIRM” push ▶ II button and “bAtt” will flash and start the conFIRM process.

• When the operation is complete, it will display “conFIRM oK” and if process failed, “conFIRM eRRoR” will be displayed.

PAc-5000A/5600 25



※ notice

1. During the installation new battery should be used to perform conFIRM check.

2. test the battery after the installation and when the battery is fully charged.

3. Accurate measurement can only be achieved when there was no change (types of cable, length, etc) and no replacement of cable or reconnecting of the battery, otherwise test eRRoR may occur.

- test: at conFIRM system will compare stored value and display the status of the bAtteRy.

• After pressing InFo button select I ◀◀ / ▶▶ I button to select bAtteRy test.

• Pressing ▶ II during “bAtteRy test” mode will display blinking “bAtt” and test will commence.

• Upon completion of test following will be displayed.

Display condition

1 gooD the best condition.

2 not bAD Periodic cHecK is necessary.

3 bAD Replace the battery.

- Auto battery check: It automatically checks the battery every 10 minutes.

• After pressing InFo button select I ◀◀ / ▶▶ I button to select “bAt AUto oFF”.

• Use ▶ II button to select “bAt AUto on/oFF”. (Default is bAt AUto oFF)

• bAt AUto on: It automatically checks the battery once in 10 minutes.

※ If battery is not connected or malfunctioning, contact signal is output form FAUlt oUt A and b terminal.

7) system Initialization (PAc-5600 only)

Reset the IP address and web page settings.

- IP default value: 192.168.1.99

- For web page settings, reservation broadcast, please refer to the soFtWARe MAnUAl for more details.

26 PAc-5000A/5600



PAc-5000A/5600 27



- PAc-5000A

28 PAc-5000A/5600



- PAc-5600

PAc-5000A/5600 29



PAC-5000A PAC-5600

AUX INPUT (AUX IN @ 1kHz, 100V/33.33

Ω , 70V/16.6

Ω LOAD OUTPUT)

Rated output (@ t.H.D 1%, gRoUP A + gRoUP b) 300W+300W

Input sensitivity -10 ± 3dbV signal-to-noise Ratio (s/n) >65db eQ control (100Hz, 1kHz, 10kHz) ±10 ± 3db

Frequency Range (1W Power output, ±3db) 50Hz ~ 20kHz

MIC/LINE 1~5 Input (MIC/LINE @ 1kHz, POST OUT)

MIc Input sensitivity -55 ± 3

MIc signal-to-noise Ratio (s/n) >80db

MIc Frequency characteristics (80kHz lPF, 0±3db) 50Hz ~ 20kHz

MIc Phantom Power 24V

MIc total Harmonic Distortion (t.H.D) <0.5% lIne Input sensitivity -10 ± 3dbV lIne signal-to-noise Ratio (s/n) >80db lIne total Harmonic Distortion (t.H.D) <0.3%

CD (TEST CD 0dB, 1kHz @ REC OUT) signal-to-noise Ratio (s/n) >75db

Frequency characteristics (80kHz lPF, 0±3db) 100Hz ~ 20kHz

TUNER (FM, 22.5kHz MOD @ REC OUT) signal-to noise Ratio (s/n) >55db

Frequency characteristics (80kHz lPF) 0±3db 100Hz

0±3db 9.5kHz

OUTPUT LEVEL (AUX IN, INPUT -10dB/1kHz)

Rec oUt -10 ± 2dbV

Post oUt 0 ± 2dbV

PC CONTROL INTERFACE

Data transmission Method Rs-232 10/100 base- tx transmission Distance ≤10M ≤500M cable type Usb to 232 cable category 5 UtP cable

LINK IN/OUT, REMOTE MIC (RM 1~RM 4) INTERFACE

Data transmission Method Rs-485 serial transmission Distance ≤500M cable type category 5 UtP cable

Priority control eM MIc > FIRe > PRIoRIty InPUt > eM >

Pc tIMeR > ReMote MIc >

sIRen, cHIMe > MIc1 > MIc2~5 > bgM

Fire sensor 24 channel

30 PAc-5000A/5600



PAC-5000A PAC-5600 operating temperature -10°c ~ +40°c

Power source Ac 100–240V, 50/60Hz, Dc 24V

Power consumption (1/8W) 135W

Weight (set) 11.1kg/24.4lb 11.2kg/24.7lb

Dimension (set) 440(W)×177(H)×380(D)mm/17.3(W)x 7(H) x 14.96(D) in

* Design and specification are subject to be changed for the improvement of product quality without pre notice.

PAc-5000A/5600 31



※ DIMENSIONS

440

32 PAc-5000A/5600



Procedures

take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual.

Schematic

A schematic is available by contacting your warranty provider.

Parts List

A Parts list is available by contacting your warranty provider.

Variations

Products supplied through legitimate sources are compatible with local Ac power requirements.

Options

no optional items are available for this product.

Warranty terms and conditions vary by country and may not be the same for all products. terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in, then by locating the product type.

to obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.

PAc-5000A/5600 33


Inter-M, ltd. (Korea) began operations in 1983.

since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world.

Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (oeM).

the company is no longer just a Korean company, but rather a global company that is truly international in scope, with factories and offices in Korea and china, and sales and marketing operations located in Japan, europe, and the U.s.A.

With more than 850 employees around the globe,

Inter-M is well-poised for further growth and expansion.

Inter-M Americas, INC.

5666 coRPoRAte AVe. cyPRess, cA 90630 tel : +1-714-828-2200, FAX : +1-714-828-2210

Home Page : http://www.inter-m.net, e-mail : [email protected]

Inter-M Corporation seoUl oFFIce : 719, Dobong-Ro, Dobong-gU, seoUl, KoReA tel : +82-2-2289-8140~8, FAX : +82-2-2289-8149

Home Page : http://www.inter-m.com, e-mail : [email protected]

MADE IN KOREA

October 2018 140661

Inter-M PAC-5000A Digital PA Combination System Manual

Operation Manual

Digital PA Combination System

CAUTION

WARNING

Unpacking

Installation

Features

Front Panel

Rear Panel

Operating Method

Connections

Block Diagram

Specifications

Service

Variations and Options

Warranty

Environment

IMPORTANT SAFETY INSTRUCTIONS

Procedures

Schematic

Parts List

Variations

Options

Related manuals

Table of contents

Inter-M PAC-5000A Digital PA Combination System Manual

Operation Manual

Digital PA Combination System

CAUTION

WARNING

Unpacking

Installation

Features

Front Panel

Rear Panel

Operating Method

Connections

Block Diagram

Specifications

Service

Variations and Options

Warranty

Environment

IMPORTANT SAFETY INSTRUCTIONS

Procedures

Schematic

Parts List

Variations

Options

Related manuals

Inter-m

PAC-5000A

Inter-m

PAC-5600IRQ

Inter-m

EP-616

Inter-m

A-500

Inter-m

DAC-288

Table of contents