Panasonic PAMIS WA-BA240N Design Handbook Download

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CONCEPT

SYSTEM

EXAMPLES

CONNECTIONS

ODUCTS

BLOCK

GRAMS

FPGA

SERIAL IN

SERIAL OUT
SERIAL CLK

MCK,BCK,WCK
SDT O SDT I

LCD I/F

MPX BUS

PARALLEL I/O

CPU

RTC

P/S

S/P

DIP
SW

LED

Flash MEM

SDRAM

GIPO

I2C
SPI

USB I/F
SD I/F
UART1
UART2

BATT

PLL

27MHz

VCXO

3.3Vto5V
IF Switch

Local BUS

CORE Board

Main Board

Panel Board

_~10

_~16

_~1

1234567812345678

REC IN PHONES

OUTPUT

CODEC

P_FAIL

SENSE

MUTE

( Tr )

P/S

Digital Tr

S/P

Rec

Input

Phones

Output

Announce

Message

Output

EMG

Message

Output

DC24V

Sirial IO

I/F between

the Amplifier

Parallel IO

12 Reg

5V Reg

3.3V Reg

EMG

BLOCK DIAGRAMS

WU-ZM001E/WU-ZS001E

CONCEPT

SYSTEM

EXAMPLES

CONNECTIONS

PR
ODUCTS

BLOCK

GRAMS

WU-ZM001E

Internal control

ADC0

ADC1

ADC2

ADC3

IOport

LPF

E2PROM

CPU

Serial
Pallarel

Check SW

SURVEILLANCE I/F
(D-sub25p)

Status

ZONE1

ZONE2

ZONE3

ZONE4

ZONE5

Grand Fault

DIP SW

Zone1

Zone2

Zone3

OPEN

Reset IC

DC24V Power

WU-ZS001E
Surveillance Unit

Speaker line
Pilot Signal

PA
Pilot Signal

AMP

DC/DC

Audio announcement

Serial Port, IO Port

Buffer

D-

D-Tr

LPF

Reference Data

WA-MA120N or WA-MA240N
Mixing Power Amplifier

WU-ZS001E

BLOCK DIAGRAMS

WA-BA240N

Summary of Contents for PAMIS WA-BA240N

Page 1: ... DESIGN HANDBOOK DISTRIBUTED BY All TV pictures are simulated Weights and dimensions are approximate Specifications are subject to change without notice These products may be subject to export control regulations Trademarks and registered trademarks Microsoft and Windows are registered trademarks of Microsoft Corporation in the U S and other countries SD logo is a trademark Important Safety Precau...

Page 2: ...ontrol Microphone WR 210AE Surveillance Unit WU ZS001E Sound Message Unit WU ZM001E Mixing Power Amplifier WA MA240N 240W Booster Power Amplifier WA BA240N 240W CONCEPT 2 System Examples P8 P15 SYSTEM EXAMPLES 3 Connections P16 P43 CONNECTIONS 4 Products P44 P73 PRODUCTS 5 Block Diagrams P74 P79 BLOCK DIAGRAMS ...

Page 3: ... broadcast for a week at specified days and times The SD memory card holds 100 messages Troubleshooting The optional WU ZS001E Surveillance Unit checks at preset intervals or 24 hours a day for overheating and sound and speaker irregularities Reliable Cooling Cooling fan control is provided by two thermal sensors monitoring temperatures inside the case Energy Saving Design This mixing power amplif...

Page 4: ...ic diagram of Remote Microphone with Extension Unit WU RM205E connected for announcements on 15 channels The illustration in the broken line frame shows how to connect more than one Remote Microphones to Mixing Power Amplifier Refer to this illustration for method of connecting up to 4 Remote Microphones Master Slave Important Refer to page 38 and the Operating Instructions for the Amplifier for i...

Page 5: ...ansmit a message only to the zone that needs it Additional Amplifier Connection Supports additional amplifiers when changes in layout require additional capacity Remote controlled Microphone Connection Allows remote microphones to be used for individual group all at once emergency and simultaneous 2 channel broadcasts Other Features A chime is built into the master amplifier unit The optional Soun...

Page 6: ...A chime is built into the main amplifier unit The optional Sound Message Unit supports configuration of systems for regular broadcasts or simple emergency announcements FEATURES KEY POINT Cascade Connection Normal Transmits individually to specific amplifiers Emergency All zone announcement Remote controlled Microphone Connection Allows remote microphones to be used for individual group all at onc...

Page 7: ...Other Features A chime is built into the master amplifier unit The optional Sound Message Unit supports configuration of systems for regular broadcasts or simple emergency announcements FEATURES KEY POINT Broadcasts background music Mutes background music when remote microphone is in use With additional amplifiers broadcasts can reach the whole facility In an emergency an emergency message is broa...

Page 8: ...o local amplifiers Paging System for Parking 2 channel Broadcast Transmit a message only to the zone that needs it Cascade Connection Allows added amplifier capacity and additional speaker circuits FEATURES KEY POINT Background music broadcast to hallways and elevator lobbies Mutes background music when remote microphone is in use Emergency message is broadcast in response to emergency input Pagin...

Page 9: ...e so observe the battery s instructions and check the battery periodically Be sure to remove the battery from the Amplifier before charging And charge the battery properly according to the instructions of the battery and the battery charger The Amplifier operates normally with the battery voltage over 21 V and audio output malfunction may occur if the voltage is lower than 21 V Battery Capacity AH...

Page 10: ...ections Use the connections shown below for emergency announcement equipment or PBX microphone that is equipped with activation control no voltage make contact Change the INPUT1 MIC LINE switches setting in accordance with the equipment being connected Turn the INPUT1 D OUT switch on when the INPUT 1 signal is being output from INPUT D OUT for 2 channel announcement Be sure to connect the connecte...

Page 11: ...n be used to switch to zone 1 interrupt during 2 channel announcement Important 3 If you want the Amplifier to enter the operation mode when activation control is imposed from the Remote Microphone branch from the cable connected to the Remote Microphone s CONT terminal and connect to the Amplifier s OPERATE ON terminal Important 1 Important 2 Important 3 Remote Microphone WR 210AE Connect to any ...

Page 12: ...ion attenuator All zone announcement ON H IN B OUT IN A H H C C H H C C H H C C ZONE 1 External Attenuator ZONE 2 External Attenuator ZONE 3 External Attenuator Relay Power Relay Power Relay Power DC 24V OUT ZONE 1 ZONE 2 ZONE 3 ATT OVERRIDE H C 0V 24V C 2 channel Broadcast Announcement Connection For 2 channel broadcast announcement connect the WA BA240N as shown below Important Use the gold plat...

Page 13: ...l and the Amplifier s terminal Battery Capacity AH Amplifier Normal DC Consumption Current A x Required Operating Time H Based on IEC60065 standards Refer to SPECIFICATIONS page 48 WA MA120N 15 A WA MA240N 30 A Take care to ensure proper battery polarity and to avoid shorts while working Caution DC 24V Other device power on link No voltage make contact No voltage make contact Make Amplifier s OPER...

Page 14: ... illustration below for example two PBX or two Remote Microphones can be used to announce from different areas to all zones Inter area all zone announcement can be configured for up to 10 Amplifiers and 10 areas BGM Built in Power Amplifier Microphone Remote Microphone Amplifier Area 1 Normal operation from individual zone announcement device BGM non priority microphone ALL CALL BUS THRU ALL CALL ...

Page 15: ...ithout going through the LINE IN jack s internal circuitry Consequently the load from the viewpoint of the line level equipment is the parallel composition value of the Amplifier s input impedance 100 kΩ and the input impedance of the equipment connected after the LINE THRU jack Ensure that the input impedance parallel composition value is not less than the matching load impedance of the line equi...

Page 16: ...Based on IEC60065 standards Refer to SPECIFICATIONS page 53 Caution Be sure to turn off power AC before installing or removing a battery To protect the battery provide a 30 A fuse between the battery terminal and the Amplifier s terminal Take care to ensure proper battery polarity and to avoid shorts while working Operation On Off Control Operation On Control and Operation Link Control The Amplifi...

Page 17: ...essories separately to CN12 and CN6 on the Amplifier s main board Note Uplift the front panel side of this unit when inserting it into the Amplifier Or else the cable clamp on the top of this unit may make a hindrance against inserting Warning Be cautious not to get your finger clamped when inserting this unit into the Mixing Power Amplifier CN14 CN12 CN6 CN14 CN6 CN12 Cable clamp 6 Fasten the top...

Page 18: ...NNECTION 22dBV RM MSG G G EMG1 EMG2 G G CLKADJ NC NC NC NC NC G CNT SIGNAL 1 2 3 4 5 6 7 8 910 UNITS SET ALL CALL BUS THRU ALL CALL BUS IN INS THRU 16V 3 2 1 PAGING RM DC 24V IN DC 24VOUT AC IN SELECTOR 220V 240V 110V 120V GND INS IN LINE MIC G C H ON OFF D OUT VOLTAGE 65dBV MIC T1AL DC OUT TEL CNT CNT CNT CNT CALL BC Z1 Z2 Z3 G RM LINE 2 LINE 1 REC OUT INS OUT LINE OUT ALLCALL C ZONE 3 H ZONE 2 C...

Page 19: ...ielded pair cable PA System Name Cable Type Mixing Power Amplifier Shielded pair cable 11 mm CONNECTIONS LINE INPUT Terminal and REC OUT Terminal Connection Connect the pin plug s signal wire and GND wires to the ø6 3 monaural plug s tip contact and sleeve contact respectively H C When a ø6 3 stereo plug is used the connection method is shown below Mixing Power Amplifier WA MA120N 240N Connection ...

Page 20: ...crophone s priority output to the low priority Remote Microphone s priority input Do not connect the priority input and priority output if the priority order setting is not set Connect the LINE OUT cables in parallel Refer to Mixing Power Amplifier WA MA120N 240N Connection 2 on page 6 and 7 for information about connecting Remote Microphone to Mixing Power Amplifier WA MA120N 240N Connections bet...

Page 21: ...sistance of 7 Ω or less if one of the cables listed above is not available Use a multicore cable if you intend to move the Remote Microphone freely around on the table while using it Use an adequate shielded cable either a one wire or two wire type according to the PA system being used for connecting to the LINE OUT terminal Mixing Power Amplifier WA MA120N 240N Connection 1 Select 22 dBV RM with ...

Page 22: ...g Power Amplifier s call sign from the CALL SIGN button on the Remote Microphone WR 201E Note 2 When the Remote Microphones WR 201E and WR 201E are connected to the same system audio signals are mixed and heard in all connected zones if you operate them at the same time Note 3 When using more than one Mixing Power Amplifiers refer to the instructions on Connection between Mixing Power Amplifiers S...

Page 23: ...ts required for operation of a particular business External attenuators can be bypassed during all zone announcement This allows emergency announcements even when an attenuator is being used in a local area Operation on off control can be use for remote switching between operation and non operation modes Connecting a battery 24 V allows continued operation in case of a power outage 2 channel Broad...

Page 24: ...EM EXAMPLES CONNECTIONS PRODUCTS BLOCK DIAGRAMS MAJOR OPERATING CONTROLS TERMINALS DIMENSIONS Front View 29 14 365 420 132 Unit mm Rear View ACCESSORIES Operating Instructions this manual 1 pc Use the following items for installation work Power Cords 1 8 m 2 pcs 1 flat 3 prong plug type 1 round 2 prong plug type Spare Fuses 1 pc For DC power output Rack Mounting Brackets 2 pcs The illustration sho...

Page 25: ...mpedance 4 Ω Terminal Low Connector M3 screw terminal 2 Impedance Loudspeaker Output LINE OUT Jack 0 dBV 10 kΩ adapted unbalanced RCA pin jack REC OUT Jack 0 dBV 10 kΩ adapted unbalanced RCA pin jack x2 monaural INS OUT Jack 0 dBV 10 kΩ adapted unbalanced RCA pin jack Insertion Output INS THRU Jack Through output from INS IN unbalanced RCA pin jack Insertion Through Output INPUT D OUT Jack 0 dBV 1...

Page 26: ...aker output Inputs include LINE IN and 100 V Those who want to expand their high impedance loudspeakers but feel that the output of their main power amplifier is insufficient can increase the output of their main power amplifier to the 100 V input of the WA BA240N This will provide output up to 240 W from the WA BA240N which is enough to support speaker expansion In addition operation mode non ope...

Page 27: ... Rated Output 240 W Frequency Response 50 Hz 15 kHz Distortion Less than 1 at 1 kHz rated output Signal to Noise Ratio More than 80 dB Volume Control LINE IN 0 dB to off Audio signal Input LINE IN Jack 0 dBV 100 kΩ electronically balanced Tip Ring Sleeve TRS phone jack 100 V Terminal 100 V transformer balanced M3 screw terminal 1 Audio signal Output LINE THRU Jack Through output from LINE input ba...

Page 28: ...e English and Simplified Chinese EXPLANATION OF TERMINOLOGY ABOUT THE SD MEMORY CARD Be sure to format the SD memory card on this Sound Message Unit before using it However the SD memory card provided was formatted at the factory and does not need to be formatted SD memory cards formatted on a different machine or a personal computer Windows standard formatting function cannot be used on this unit...

Page 29: ...dphones to this jack Note REC IN terminal of this unit is for unbalanced input The audio message could not be recorded if the input is balanced Please use microphones or equipment of unbalanced output SELECT SD CARD 2 1 SCHEDULE CLK ADJ EMG MESSAGE REC IN OUTPUT PHONES CANCEL 1 3 RESET ENTER MENU WU ZM001 2 Microphone etc Headphone Item File format Linear PCM WAV Description Audio sample rate 44 1...

Page 30: ...chedule file selection screen Message recording screen Emergency message recording screen Time setting screen Time display setting screen Internal clock setting screen MSGS creation screen Message repetition setting screen Message type setting screen Message switch setting screen MSGCONT setting screen Message name setting screen Message delete screen Data cheak screen PLAY INTERVAL setting screen...

Page 31: ...edance 32 Ω unbalanced load impedance 32 Ω or higher S N quotient 70 dB or higher Stereo 3 5f mini jack Open circuit voltage 5 V Short circuit current 1 mA on back of Amplifier Open circuit voltage 5 V Short circuit current 1 mA on back of Amplifier Open circuit voltage 5 V Short circuit current 1 mA on back of Amplifier Open circuit voltage 5 V Short circuit current 1 mA on back of Amplifier EMG ...

Page 32: ...o indicate that speaker line failure detection is in progress and while the line impedance reference value is being obtained Detection of a short causes the applicable line to be cut The speaker line check will not be performed during all zone announcement And when there is no all zone announcement it will be performed as scheduled by the time interval setting Detection of Amplifier Audio Signal P...

Page 33: ...heck the Sound Message Unit for faults 18 Reserved 19 Reserved 20 Reserved 21 GND GND GND 22 CLOCK ADJ CONT Clock adjustment input 23 SP LINE REFERENCE SP line reference SETTING ACTIVATION setting activation 24 SP LINE CHECK SP line check ACTIVATION activation 25 GND GND GND CONCEPT SYSTEM EXAMPLES CONNECTIONS PRODUCTS BLOCK DIAGRAMS 65 4 PRODUCTS WU ZS001E CONCEPT SYSTEM EXAMPLES CONNECTIONS PROD...

Page 34: ...ator FAULT FAULT Indicator on the front of the Amplifier flashes quickly during reference value setting or speaker line check C SETTING STATUS Indicator SETTING STATUS This indicator flashes amber during reference value setting and flashes green during speaker line check SPECIFICATIONS DIMENSIONS 150 80 15 3 8 Unit mm Power Requirements Fault Detection Indicator Operation Other I F Dimensions Weig...

Page 35: ...e announcement and all zone announcement capabilities Connecting an recording device to the Remote Microphone s REC OUT terminal makes it possible to record messages from the microphone The MIC button and LINE button allow you to select MIC audio or LINE audio for announcements PA system built in call signs can be sounded using the Remote Microphone s CALL SIGN button The priority function allows ...

Page 36: ... Unidirectional ECM microphone length 350 mm Input Sensitivity 49 dBV 44 dBV at factory SN Ratio 50 dB minimum LINE IN ø 6 3 mm tip sleeve phone jack unbalanced Input Sensitivity 12 dBV 2 dBV at factory Input impedance 10 kΩ SN Ratio 70 dB minimum Audio Output Connection terminal H C COM 0 V balance Output Level 0 dBV matching load impedance 600 Ω Record Output ø 6 3 mm tip sleeve phone jack unbal...

Page 37: ...m H x 155 mm D excluding projections and flexible microphone Weight Approx 400 g 0 88 lbs Finishing Top case OA ivory color Munsell value 5 5Y7 5 0 3 approximate colour Bottom case Gray color Munsell value N5 5 approximate colour General Announcement Control 1 channel Max 30 V DC 160 mA DC rating of contacts Call Sign Control 1 channel Max 30 V DC 80 mA DC rating of contacts Control Output Operati...

Page 38: ...20 30 PA OT CALL SEL ALL CALL Power Mute MASTER INV CONT INPUT 1 CONT CONT ALL CALL BUS IN 0dBV 10kohm UNBAL INPUT D OUT ALL CALL BUS THRU ZONE SEL SW ZONE SEL Control ZONE1 CALL SEL Control BASS TREBLE 100Hz 10dB 10kHz 10dB BA BA TONE EMG TEL RM SIGNAL H C UNITS SET REAR 1 2 10 Priority Control ALL CALL CONT INV Power Mute REAR CALL SIGN EMG REAR TEL PAGING REAR RM REAR RM MIC BA BA BA BA EMG TEL...

Page 39: ... EMG Message Output DC24V 5 4 Sirial IO I F between the Amplifier Parallel IO 12 Reg 5V Reg 5V Reg 3 3V Reg CN EMG 77 5 BLOCK DIAGRAMS WU ZM001E WU ZS001E CONCEPT SYSTEM EXAMPLES CONNECTIONS PRODUCTS BLOCK DIAGRAMS WU ZM001E Internal control ADC0 ADC1 ADC2 ADC3 IOport IOport IOport LPF LPF LPF LPF LPF E2PROM CPU Serial Pallarel Check SW SURVEILLANCE I F D sub25p Status ZONE1 ZONE2 ZONE3 ZONE4 ZONE...

Page 40: ...AGRAMS WR 210AE WU RM205E WR 210AE FLEXIBLE MIC VOL CONT WU RM205E Modular Jack Modular Jack Modular Jack MUTE CALL SIGN CONTROL VOLTAGE CONTROL REGULATOR 12V OPERATE INDICATOR GREEN ON AIR INDICATOR GREEN CHIME FLEXIBLE MIC STEREO MINI JACK MIC VOLUME LINE INPUT VOLUME CALL SIGN VOLUME MIC SW LOCK TYPE CALL SIGN SW UNLOCK LINE INPUT SW LOCK TYPE MUTE MUTE MUTE ...

Page 41: ... DESIGN HANDBOOK DISTRIBUTED BY All TV pictures are simulated Weights and dimensions are approximate Specifications are subject to change without notice These products may be subject to export control regulations Trademarks and registered trademarks Microsoft and Windows are registered trademarks of Microsoft Corporation in the U S and other countries SD logo is a trademark Important Safety Precau...

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Panasonic PAMIS WA-BA240N, Design Handbook

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