Clever Acoustics CRAM19 User Manual Download Page 6

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ZM8 Matrix Zone System

  

User Manual

6

Specifications

BW Wall Controller

Serial communication speed

4800bps

Communication port

RJ45

Communication protocol

RS485

Serial communication distance

1km maximum

MIC input sensitivity

5mV/600Ω, Phantom power: +12V

AUX input sensitivity

350mV/10KΩ

Audio output

0dB/600Ω

Frequency response

50Hz-18kHz (±1dB)

S/N ratio

MIC: >65dB, AUX: >75dB

THD

<0.1% @ 1kHz

Controls

Volume control

Power consumption

5W

Power Supply

DC 24V

Dimensions (H x W x D)

86 x 146 x 48mm

Weight

150g

Order code

CRAM19A

Dedicated wall plates for the ZM8 Zone Mixer. Installation of the plates requires simple, easy connection via 

standard RJ45 terminated CAT5 cable.  

NOTE: The ZM8 wall plates are supplied seperately to the main ZM8 system.

• Zone LED indicator with up/down buttons
• Volume controls provided
• DC 24V power supply from controller
• Metal back box supplied

• Remote line and microphone via XLR inputs with gain controls
• Source selection and  volume control

ZM8 Wall Plates

ZM8 BW Wall Plate

ON

SOURCE 

UP 

SOURCE 

LEVEL

SOURCE

DOWN

1

3

2

4

5

7

6

8

1

2

3

MIC 

2

3

4

5

0

1

6

7

8

10

  

9

LINE 

LEVEL

2

3

4

5

0

1

6

7

8

10

  

9

MIC 

LEVEL

2

3

4

5

0

1

6

7

8

10

  

9

LINE

INPUT

Net Interface 

1

JTAG1

24V

GN

D

GN

D

Av

+

Av

-

GN

D

Summary of Contents for CRAM19

Page 1: ...BLE REMOTE WALL CONTROL DISABLE ENABLE REMOTE WALL CONTROL DISABLE ENABLE REMOTE WALL CONTROL DISABLE ENABLE REMOTE WALL CONTROL REMOTE SOURCE 8 300mV 1 1V 10K 300mV 1 1V 10K 300mV 1 1V 10K 300mV 1 1V...

Page 2: ...ix Zone System User Manual 2 Contents Safety advice 3 Introduction 4 Specifications 5 Operation and controls 9 Overview 9 Panel and connector identification 9 RS 485 Protocol 13 Remote paging console...

Page 3: ...e labels from the unit Do not open the equipment and do not modify the unit Do not switch the equipment on and off in short intervals as this will reduce the system s life Only use the equipment indoo...

Page 4: ...10 dB 10 10 dB dB HF LF PAGE GAIN 10 10 dB 10 10 dB dB HF LF PAGE GAIN 10 10 dB 10 10 dB dB HF LF PAGE GAIN 10 10 dB 10 10 dB dB ZONE 8 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN HF LF PAGE GAIN 10 10 dB...

Page 5: ...y 500mV balanced input Local gain 8dB MIC1 impedance 600 MIC level control 8dB Input 100Hz sine wave signal Paging console sensitivity 500mV Input 1kHz sine wave signal and output 0 775V Paging consol...

Page 6: ...ght 150g Order code CRAM19A Dedicated wall plates for the ZM8 Zone Mixer Installation of the plates requires simple easy connection via standard RJ45 terminated CAT5 cable NOTE The ZM8 wall plates are...

Page 7: ...et Interface 1 JTAG1 GND 24V Source selection and volume control Two remote microphone inputs with volume bass and treble controls Specifications DW Wall Controller Serial communication speed 4800bps...

Page 8: ...ALL ENTER BGM AL L ESC 3 4 5 0 1 6 7 10 9 3 4 5 0 1 6 7 10 9 3 4 5 0 1 6 7 2 2 2 8 8 8 10 9 3 4 5 0 1 6 7 10 9 3 4 5 0 1 6 7 10 9 3 4 5 0 1 6 7 2 2 2 8 8 8 10 9 3 4 5 0 1 6 7 10 9 3 4 5 0 1 6 7 10 9 3...

Page 9: ...ll 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...

Page 10: ...nits to be connected together to form a larger system Up to four 8 ZM8 units can be connected to make a 32 zone system The ZM8 Matrix can be linked with a DB37 cable THis will enable the line 1 8 sour...

Page 11: ...el 33 HF treble tone control 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 audio frequency by 10dB...

Page 12: ...RS485A 3 GND 4 24V OUT 5 GND 6 24V OUT 7 AUDIO IN 8 AUDIO IN 40 Paging MIC gain The paging MIC gain control will adjust the paging MIC input signal level Each paging MIC will have its own gain control...

Page 13: ...fter got inquiry and ready for paging format as AA 11 Matrix address code zone data AM AA data head 11 zone pagong command Matrix Address code 01 master matrix 02 extension matrix 1 03 extension matri...

Page 14: ...ss codes on both the remote paging console and the extension keypad which are used to identify these Please Note Only one address code switch of each dip switch can be placed in the downward position...

Page 15: ...he unit has a dual voltage 110V 230V and DC 24V operation The PM ZM8 CRMIC07 is a remote 8 zone paging microphone for office admin and reception desk use The zone paging will not interrupt the other z...

Page 16: ...MUSIC2 MASTE R2 MIC2 MUSIC3 MASTE R3 MIC3 MUSIC4 MASTE R4 MIC4 MUSIC5 MASTE R5 MIC5 MUSIC6 MASTE R6 MIC6 MUSIC7 MASTE R7 MIC7 MUSIC8 MASTE R8 MIC8 MIC1 MONITO R ZONE 1 ZONE 8 ZONE 2 ZONE 3 ZONE 4 ZONE...

Page 17: ...ent possible harm to the environment or human health from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of mat...

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