Bosch 20 Manual Do Utilizador

 

B

osch Security Systems

 

 | April 03 | 3922 988 

97112 en

 

en

 

 | 6

 

Digital Congress Network

 

 | TCB 4 Upgrade Kit LBB 3519/20 | Chapter 2. Trunk Communication Board (TCB4)

 

Chapter 2. Trunk Communication Board (TCB4)

 

Key to symbols

 

 (

fig.2-1)

 :

 

FIGURE 2-1  Layout ‘Trunk Communication Board (TCB 4)

 

1

Jumper X14 

(see Table 2.2)

2

S14 DIP-switches 1 - 8 

 (see Chapter 3) )

3

S10 Push-button switch to reset the Central Control Unit during servicing.

4

Three LEDs (left to right) green/yellow/red.  Normally the green/yellow LEDs flash in 
sequence, indicating the software is running. Red LED illuminates during system 
reset.

5

S9 DIP-switches 1 - 8

 (see Chapter 2.1)

6

Yellow LED indicates Digital Signal Processing (DSP) software is running.

7Connector for multi-trunk board (used only in the multi-CCU)
8

Sockets for inserting flash EPROM (even)

9

Sockets for inserting flash EPROM (odd)

10

SRAM back-up battery 3.6 V (life-time 5 years min.)

11

Jumper X13 

(see Table 2.2)

12

Fuse 3.15 amp (delayed)

13

Connector for multi-trunk board (used only in the multi-CCU LBB 3500/30)

14

Serial RS232 Port 1

15

Serial RS232 Port 2

BATTERY

FUSE

IC4

IC3

IC6

IC8

IC9

S9

S14

X1

X11

X13

X10

X40

X41

X14

X17a

X17b

1

8

1

1

OFF

ON

S10

IC1

IC04

IC11

IC12

2

1

3

4

5

6

7

8

9

10

11

12

13

14

15

See Table 2.1

DIP-switch S9

See Table 3.1 and 3-2

S10
Reset Switch

TCB 4

location Fig. 1-2

DIP-switch S14

Port 2

Port 1

X13

12

3

1

3

2

X14