Bosch 3922 988 43318 User Manual
2
Bosch Security Systems | 04-2003 | 3922 988 43318 en
Digital Congress Network | Installation and Operating Manual | Chapter 4 - Central Control Equipment
en | 4-9
Multi-CCU card
4.7 Multi-CCU card
The Multi-CCU card installed in the Central Control Unit LBB 3500/35 and LBB 3500/35(D) allows
other Multi-CCU’s (max.16) to be connected, thus extending the capacity of the DCN system. The
multi-CCU card is connected and located on top of the Trunk Communication Board
other Multi-CCU’s (max.16) to be connected, thus extending the capacity of the DCN system. The
multi-CCU card is connected and located on top of the Trunk Communication Board
(TCB 4).
See
for location details.
NOTE:
The Multi-CCU card is similar to the PC card used for Multi-CCU systems
LBB 3511/00 (see also
4.7.1 Installation (
The following steps are required to ensure correct operation:
1. Set the cards ‘Slave’ address only. Each Multi-CCU installed in a system (max.16) is required to
have its own dedicated address. This address is assigned and selected on the Multi-CCU card by
DIP-switch
DIP-switch
S12.
See DIP-switch settings
(
2. Set Jumpers X24 and X32.
4.7.2 DIP-Switches S12 and S13
DIP-Switch S12
DIP-Switch S13
4.7.3 Jumper settings
3. X32 Not placed (default)
4. X24 Placed
4. X24 Placed
CAUTION:
The units power supply poses hazards of electrical shock to personnel and
damage to equipment. The unit should only be worked on by trained service technicians.
When removing the housing to work inside the CCU, observe the precautions below:
1. To prevent personnel injury, first switch off the CCU and disconnect the power cable.
2. When installing or removing the TCB4, handle the card carefully by its edges to pre
When removing the housing to work inside the CCU, observe the precautions below:
1. To prevent personnel injury, first switch off the CCU and disconnect the power cable.
2. When installing or removing the TCB4, handle the card carefully by its edges to pre
vent damage.
3. Refer to ‘Safety Precautions’ at the front of this manual
4.7.4 LED indications
Table 4-9: DIP-switch S12
1
S12
DIP switches to define the card’s ‘Slave Address’.
(default fixed positions 1, 2, 3 =OFF) (IMPORTANT: Must not be changed).
Slave address is set by DIP-switches: 4, 5, 6, 7 and 8 (address 0 --31)
(default fixed positions 1, 2, 3 =OFF) (IMPORTANT: Must not be changed).
Slave address is set by DIP-switches: 4, 5, 6, 7 and 8 (address 0 --31)
S12
ON
8 7 6 5 4 3 2 1
1, 2 and 3 FIXED
DO NOT CHANGE !
DO NOT CHANGE !
Slave address use 4,5,6,7 and 8 only (address 0 - 31)
Table 4-10: DIP-switch S13
2
S13 DIP switches to define the card’s I/0-address (04E0 HEX)
(default: Fixed positions 1=ON, 2=OFF, 3=OFF, 4=ON, 5=ON, 6=ON, 7=OFF, 8=OFF
I/O address: 04EO HEX (IMPORTANT: Default: do
I/O address: 04EO HEX (IMPORTANT: Default: do
NO
T be change).
5
D1
D2
D3
D2
D3
(Yellow) Output port 1 indicator,
(Green) Output port 1 indicator,
(Red) Output port 1 indicator.
(Green) Output port 1 indicator,
(Red) Output port 1 indicator.
6
D4
D5
D6
D5
D6
(Yellow) Indicates the master state of the PC card,
(Green) Indicates card has been initialized by the software,
(Red) Indicates power-on.
(Green) Indicates card has been initialized by the software,
(Red) Indicates power-on.
IMPORTANT: FIXED DEFAULT DO NOT CHANGE
ON
S13
8 7 6 5 4 3 2 1
04E0 HEX