Bosch Appliances LBB 1965 manual Controls and connections rear, Loop through Supervision

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Plena Message Manager Installation and Operating Manual About the equipment

en 10

1.5 Controls and connections (rear)

 

3

 

 

 

 

9

 

 

 

 

 

 

 

13

15

 

Loop through

 

Supervision

 

+

Msg Active

Trigger Input

 

 

 

 

 

RS232 to LBB1925

Apparatus delivered connected for 230V~

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

24V

NC C NO

1

2

3

4

5 6 7

8

9 10 11 12

115V~ 230V~ 50/60Hz

 

 

 

NC NO

 

LBB 1965/00￿

In

 

Pilottone

 

 

Fault

 

GND

 

 

 

 

 

 

 

8900 196 5005

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mains

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Trigger Input 1-6

OFF

 

 

 

 

 

 

 

 

 

 

WK

 

Out

 

 

 

 

 

 

 

 

 

 

 

 

S/N

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

Pilot Message

 

 

 

 

 

 

 

 

 

 

 

 

RS232 to PC

 

In

Out

1 2 3 4 5 6 7 8

 

 

 

 

 

 

 

 

 

 

Warning

Tone

 

 

 

 

 

 

 

 

 

 

 

This apparatus must be earthed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rated Input

Power:50VA

To.5L250V

 

1

2

4

5

6

7

8

10

 

11

12

14

16

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1.3

 

 

 

 

 

 

 

 

 

 

 

 

1

Pilot tone volume control

 

 

 

9

Message active control output (terminal)

 

2

Message volume control

 

 

 

 

10

Fault control output (terminal)

 

 

3

Loopthrough input (Cinch)

 

 

 

11

Trigger inputs (terminal)

 

 

4

Line- and loopthrough output (Cinch)

 

 

12

RS232 female socket for connection to a PC

5

Loopthrough input (XLR female)

 

 

 

13

RS232 male socket for connection to a system

6

Line- and loopthrough output (XLR male)

 

 

preamplifier (LBB1925/10)

 

 

7

DIP-switches (8 pcs) for supervision of trigger inputs

14

Earth connection screw

 

 

 

1 through 6, mains and pilot tone

 

 

15

Mains voltage selector (115/230 Vac)

 

8

24 Vdc input (terminal)

 

 

 

 

16

Mains socket (3 pole)

 

 

Bosch Security Systems 2003-09 9922 141 50502en

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Contents Plena Message Manager Page Important safeguards Safety precautions About this manualTable of contents Bosch Security Systems 2003-09 9922 141 50502en About the equipment MainsFeatures CapacityControls and indicators front PackageControls and connections rear Loop through SupervisionInstallation in rack External settings and connections Connecting the DC supply batteryNormal audio connections LBB1965Loopthrough audio connections LBB1920Trigger input connections Mains connection Operation UploadingBosch Security Systems 2003-09 9922 141 50502en Play-back messages Supervision MonitoringManual editing of messages Bosch Security Systems 2003-09 9922 141 50502en Messages Technical dataElectrical InputsEnvironmental conditions ControlsGeneral Plena Message Manager Installation and Operating Manual Page For more information visit