Bosch Appliances 3922 988 43318 LBB 3511/00 PC Card for Multi-CCU Systems, Connectors see FIG

Digital Congress Network Installation and Operating Manual Chapter 5 - Control using PC en 5-4

5.4LBB 3511/00 PC Card for Multi-CCU Systems

The interface card LBB 3511/00 provides the interface between a master PC and interconnected CCUs type LBB 3500/35 only. The card is installed in a 16-bit ISA-bus expansion slot of a OS/2 personal computer. The interface card should be installed in a secondary PC, running OS/2 (3.0 Warp or higher), and not in the main DCN system control PC. Once the card and the Multi-CCU software package LBB 3586 is installed, the PC performs as the master network provider for all CCUs connected to the Multi-CCU network. A maximum of 16 CCUs can be connected to the card, in closed loop configuration, using the two BNC connectors on the card. Standard 75 Ohm coaxial cable is used to make the connection.

Connectors (see FIG 5-5):

5.Input connection for External power-fail signal (active low).

6.Connector for Multi-trunk Out.

7.Pin connectors for test purposes only.

9.Connector for Multi-trunk In.

10.Card edge connector for connection to ISA-bus.

1 S12 2 3 4

8 7 6 5 4 3 2 1					X11
S12	ON	D1 D2 D3	D4	D5	D6
		X31A

LED indications

2D1 (Yellow) Output port 1 indicator,

D2 (Green) Output port 1 indicator,

D3 (Red) Output port 1 indicator.

3D4 (Yellow) Indicates the master state of the PC card,

D5 (Green) Indicates card has been initialized by the software, D6 (Red) Indicates power-on.

Jumpers

4X32 When placed (indicated by LED D4) the Multi-CCU board is in its master state (default: placed).

8X24 Not placed

DIP-switches (see Chapter 5.4.2)

1S12 DIP-switches 1 and 6 define the priority functionality for the chairman 1 = ON, 6 = OFF (default settings)

(default 2, 3, 4, 5, 7 and 8 = OFF (IMPORTANT: Fixed, must NOT be changed).

11S13 Defines the cards I/O address

(default 1 = OFF, 2 = ON, 3 = OFF, 4 = OFF, 5 = OFF, 6 = OFF, 7 = OFF, 8 = 0FF) I/O address on delivery: 0200 HEX

X10

X29

IC2 IC1

X32
1	X25

IC200

5

6 7

5.4.1 Installing PC-Card for Multi-CCU systems

WARNING: Before connecting a computer to the DCN network cabling, ensure the

following: Refer also to the ‘Safety Precautions’ found at the front of this manual.

1.	The mains supply is OFF.
2.	The voltage selection switch on the computer is set for the correct mains voltage.

X24

8 7 6 5 4 3 2 1
S13	ON

8

9

3. Refer to the manual supplied with your PC on how to install a PC-card. Follow the

recommended installation procedures.

The following steps are required to ensure correct operation:

11 S13	10	Dimensions:
		0.5 AT slot length.

FIG 5-5 LBB 3511/00 Layout PC card for Multi-CCU systems

1.Set the cards I/O address. The card installed in the PC is required to have its own dedicated address. This address is assigned on the PC card for Multi-CCU systems by DIP-switch (S13). See Chapter 5.4.2.

2.Set the cards functionality using DIP-switch (S12) . See DIP-switch settings Chapter 5.4.2.

3.Set Jumpers X24 (8) and X32 (4) accordingly

Bosch Security Systems 04-2003 3922 988 43318 en LBB 3511/00 PC Card for Multi-CCU Systems