Clever Little Box LB-5A Installation & Operating Instructions Manual Download Page 13

Contact:

• Technical Assistance and Contact Details:

For technical assistance or further information please contact:

Technical Support 
CIE-Group 
Widdowson Close 
Blenheim Industrial Estate 
Bulwell 
Nottingham, UK 
NG6 8WB

Tel:

 

+44 (0)115 9770075 

Fax:

 

+44 (0)115 9770081

Email:

  [email protected] 

Web:

  www.cleverlittlebox.com

• Declaration and Conformity:

 

EMC Directive - CIE-Group Limited declares that this equipment is in  

 

compliance with the essential requirements and other relevant provisions  

 

of Electromagnetic Compatibility (EMC) Directive 89/336/EEC as amended  

 

by 91/31/EEC and 93/68/EEC and the Low Voltage Directive 2006/95/EC 

 

Declarations of Conformity for this product are available for downloading by  

 

visiting the following site: http://service.cie-ltd.co.uk

 

WEEE Directive – Information on Disposal of Waste Electrical &Electronic  

 

Equipment 2002/96/EC

 

The symbol on this product and/or accompanying documents means that  

 

used electrical and electronic products should not be mixed with general  

 

domestic waste.  For proper treatment, recovery and recycling please take  

 

these products to designated collection points for disposal.

 

Penalties may be applicable for incorrect disposal depending on the  

 

national legislation.

 

RoHS Compliance – Restriction of Hazardous Substances (2002/95/EC)

 

CIE-Group has taken due care to ensure that this product contains  

 

no hazardous substances as specified in the RoHS Directive 

25

Specifications:

As part of our product improvement policy CIE-Group reserve the right to alter 

the above specification without prior notice.

Specification:

Value:

Comment:

Directly accessible audio files

Total 15

Split into three banks 

of five

Background music files

Limited only by 

memory stick size

Played randomly

Audio file format

MP3

MPEG1 audio layer 3

MP3 bit rate

Up to 320 Kbs

Any standard MP3 

bitrate

Min contact closure time

< 300mS

-

Wiring termination type

PCB screw terminals

-

USB Memory Stick capacity

32Gb maximum

Supplied with 1Gb

USB Memory stick format

FAT 16, FAT 32

-

Audio outputs

Phono sockets

Unbalanced stereo / 

mono

Screw terminals

Balanced mono

3.5mm stereo jack

Headphone monitoring

Audio output level

Line level (775mV 

RMS)

All excl. headphone

Audio frequency response

30Hz ~ 18KHz ±3dB

Affected by bit rate

Audio output impedance

Less than 1KΩ

-

Power supply input

12v DC ± 15% @ 

300mA

Unit supplied with plug 

top power supply fitted 

with 2.1mm DC Power 

Jack

PIR supply output

12v DC ± 15% @ 

100mA

The supplied PSU will 

power up to 3 PIRs

Power consumption

2.5W typical

5.5W maximum

Operating Environmental 

Temperature

10°C ~ 35°C

-

Case dimensions

210 x 160 x 42 mm

Excl power supply

Case material

Painted mild steel

-

Weight

1kg

-

24

Summary of Contents for LB-5A

Page 1: ...LB 5A Digital Audio Store Installation Operating Instructions Designed and built in the UK...

Page 2: ...contact remains the recording will play continually until disengaged TU16A LB 5A PIR SWITCH BUTTON RELAY ACTIVATION OF MESSAGE VIA AUX IN AMPLIFIER LB 5A Digital Audio Store Contents Introduction 04 N...

Page 3: ...e media and is non volatile which means it does not require any backup supply or battery This removable memory stick must be pre loaded with MP3 files and then plugged into the socket located on the c...

Page 4: ...that the unit installation is fully functionally tested using the supplied memory stick before replacing any of the files with new ones If you have any concerns regarding the installation of this unit...

Page 5: ...ut can then be connected to an amplifier using the appropriate connections which can be either the stereo phono sockets or the balanced mono terminals For more information about which of these outputs...

Page 6: ...e A way of understanding how this works is to visualise the five switches described in the previous section but replicated two more times to form three banks of five switches One bank will be used to...

Page 7: ...r all the other groups and will automatically override their output It also has its own internal file hierarchy whereby one message may override a lower message in the group i e message 1 has the high...

Page 8: ...a contact closure Switch 3 activated by an opening contact JP4 Switch 4 activated by a contact closure Switch 4 activated by an opening contact JP5 Switch 5 activated by a contact closure Switch 5 act...

Page 9: ...To play the file again the contact closure must first be broken and then re made Additional Functions Repeat Interval Timer The LB 5A is equipped with an adjustable interval timer which operates on th...

Page 10: ...20 for more details The audio files themselves can be of any suitable type the only requirement is that they are MP3 files i e they have the mp3 extension They don t have to be re named or be of any...

Page 11: ...Any size of USB memory stick can be used with the unit but it must be formatted to a FAT 32 file system the usual file system used on this type of device Any file preparation is best carried out on a...

Page 12: ...ifier or mixer with which it is to be used If required it is possible by means of the Jumper J10 located on the circuit board to configure these outputs to mono allowing only a single connection to th...

Page 13: ...pliance Restriction of Hazardous Substances 2002 95 EC CIE Group has taken due care to ensure that this product contains no hazardous substances as specified in the RoHS Directive 25 Specifications As...

Page 14: ...rving much of the perceptible sound quality of the original Digitised audio is governed by bit rate or the amount of song data that is transferred per second to the device that is playing the song A d...

Page 15: ...per second that the original sound source was sampled during recording CD quality audio is recorded in stereo at a sampling rate of 44 1KHz No matter what bit rate you use to record audio it will neve...

Page 16: ...t closure Switch 2 activated by an opening contact JP3 Switch 3 activated by a contact closure Switch 3 activated by an opening contact JP4 Switch 4 activated by a contact closure Switch 4 activated b...

Page 17: ...e 2 Timer Jumpers Table 2 CONN 3 MCU Programming connector CONN 2 PC Interface Programming connector J10 Mono Stereo Select Table 3 CONN 1 USB Memory Stick connector J6 For setup and test use only J7...

Page 18: ...Selection LED Indicators Power Connector Anchor Point Stereo Audio Output L R Headphone Monitor Socket File Activation Switches SW1 SW5 Aux 12v DC Output Chime Group Select Contacts Activity Indicato...

Page 19: ......

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