Louroe Electronics VERIFACT B Скачать руководство пользователя страница 2

INSTALLATION TIP

:  If area to be monitored for audio is noisy or has background disturbances, the 

microphone should be positioned close to the subject as possible.  Also, the microphone sensitivity 
switch can be moved from “N” position to “L” position to help reduce background noise.  
“N” is normal,” L” is low.

Verifact   B connects directly to any Louroe Base Station or Louroe Audio Interface Adapter(IF-1, IF-2, 
IF-4 or IF-8).  The Base Station or Interface Adapter provides phantom 12Vdc power to the Verifact™  
B Microphone. 

ELECTRICAL CONNECTION

MICROPHONE CONNECTION

If using West Penn 452 or equivalent with same color code, connect as follows:

1.  Red wire (12 Vdc) connects to terminal A of microphone terminal block
2.  Black wire (audio out) connects to terminal B of microphone terminal block
3.  Bare wire (ground) connects to terminal C of microphone terminal block

NOTE:  If using wiring with a different color code, be sure they are properly matched 
between the microphone and Louroe Base Station or Interface Adapter.

A repr12 Vdc power
B represents Audio Output
C represents Ground

A 3-pin terminal block is located on the back of the microphone housing, marked A, B, C.

CONNECTING VERIFACT   B MICROPHONE TO A LOUROE BASE STATION OR AUDIO 

All Louroe audio base stations and Interface Adapters have corresponding terminal blocks marked A, 

B, C.  Connect other end of cable as follows:

1. Red wire from microphone connects to pin A of Base Station  or Interface Adapter (12Vdc)
2. Black wire from microphone connects to pin B of Base Station Interface Adapter (Audio     

Output)

3. Bare wire from microphone connects to pin C of Base Station Interface Adapter (Ground)

.

CONNECTING VERIFACT   B MICROPHONE TO OTHER AUDIO DEVICES.

If a Louroe audio base station is not used and microphone is being connected directly to another 
source from other manufacturers, 12 Vdc power must be applied to terminals A and C.  (A is positive, 
C is negative).  Terminals B and C of microphone (C is common) go to the “Audio In” or “Line in” of 
the audio source.  Wire from terminal B should be shielded.

The Model B is cylindrical, 4” dia. x 1½” H, and has four mounting holes for surface mounting to a 
ceiling or other flat surface.  

MECHANICAL INSTALLATION

INSTALLATION AND OPERATING INSTRUCTIONS

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LOUROE  ELECTRONICS    6 9 5 5   VA L J E A N   AVENUE,  VAN  NUYS,  CA  91406

TEL  (818)  994-6498

FAX 

994-6458

website: www.louroe.com                          e-mail: [email protected]

   

   

(818)

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B_mic_inst_11/14

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Содержание VERIFACT B

Страница 1: ...58 www louroe com techsupport louroe com IMPORTANT NOTICE When this equipment is used as part of an audio monitoring system the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES A decal notice is included with each microphone shipped Federal Law References Federal Regulations US Code Title 18 Crime and Criminal Procedure Sec 2510 AUDIO MONITORING On These Premises LO...

Страница 2: ...ocated on the back of the microphone housing marked A B C CONNECTING VERIFACT B MICROPHONE TO A LOUROE BASE STATION OR AUDIO All Louroe audio base stations and Interface Adapters have corresponding terminal blocks marked A B C Connect other end of cable as follows 1 Red wire from microphone connects to pin A of Base Station or Interface Adapter 12Vdc 2 Black wire from microphone connects to pin B ...

Страница 3: ... position BARE A B C BACKSIDE OF VERIFACT B MICROPHONE L N BLACK RED TO LOUROE BASE STATION OR AUDIO INTERFACE ADAPTERS IF 1 IF 2 IF 4 IF 8 A 12Vdc RED B Audio BLACK C Ground BARE 2 Conductor shielded cable 22 gauge with a 24 gauge drain wire NOTE Unshielded cable is not satisfactory for audio systems WIRING REQUIREMENTS West Penn 452 or equivalent A B C BLACK BARE RED INSTALLATION AND OPERATING I...

Страница 4: ...H 3 5mm MONO AUDIO INPUT LOOP C WIRE THRU OPENING THEN SOLDER B WIRE 3 5mm MONO PLUG REMOVED FROM JACKET TO LINE LEVEL INPUT OF IP CAMERA OR DVR WITH 3 5mm MONO AUDIO INPUT MICROPHONE TERMINAL BLOCK A B C 12 Vdc POWER SUPPLY A 12Vdc Power B Audio Output C Ground 12 Vdc GROUND Audio In of receiver 3 5mm Stereo CONNECTION RCA CONNECTION Red Wire Black Wire Black Wire Red Wire R C A S T E R E O Audio...

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