TCB4 Upgrade Kit for LBB 3500/00, /10 and /30
LBB 3500/00 and LBB 3500/10
LBB 3500/30
SecuritySystems
Installation Instruction
en LBB 3519/20
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Chapter 1. Upgrade Kit LBB 3519/20
LBB 3500/xx
Introduction
TheupgradekitLBB3519/20isintendedforupgradingofthefollowingDCNCentral
Control Units:
TCB 2 or 3
•
•
•
LBB 3500/00 (D)
LBB 3500/10 (D)
LBB 3500/30 (D)
LBB 3500/xx (with upgrade)
The upgrade kit LBB 3519/20 (Trunk Communication Board (TCB 4)) once installed
in the Central Control Units provides the CCUs’ with a high speed serial RS 232
port. This port can be used for either ‘DIRECT’ connection to a DCN control PC,
camera control, test/diagnostic purposes or for remote control.
TCB 4
Single port only (Port 1)
The TCB4 has two Ports, Port 1 and Port 2. Both Ports can be used if a second hole is
made at the rear of the CCU housing to accommodate the second 9-pole D-type
connector.
NOTE: The default settings for Port 1 can be changed to suit
your requirements (see Chapter 3).
NOTE: If a second port is required, then an additional interconnection cable is
also required. This cable is ordered separately under Code No. 3922 156
24090, through your local Bosch supplier.
LBB 3500/xx (also applicable for LBB 3500/10)
TCB 2 or 3
REMARKS:
1. Using the ‘DIRECT’ connection method the PC-Network card LBB 3510/00 is
NO longer required.
2. If a ‘DIRECT’ connection is made between the Control PC and the CCU, the PC
LBB 3500/xx (with upgrade)
operator has no connection to the PC for headphone or intercom handset. Additional
DCN hardware is required for the operator if these functions are required. Use can be
made of DCN table-top or flush-mounted hardware depending on the requirements.
TCB 4
Two ports
Port 1 - ‘DIRECT’ connection to DCN control PC (default) (see Note)
Port 2 - Automatic camera control (default) (see Note )
NOTE: The default settings for Port 1 and 2 can be changed to
suit your requirements (see Chapter 3.).
FIGURE 1-1 CCU upgrade kit LBB 3519/20
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Installation procedure
1.1 Before you Begin
WARNING: Before performing any of the procedures described in this
1. Remove the top-cover from the CCU.
2. Locate the TCB (version 2 or 3). For location of the TCB see Fig 1-1.
document that require you to remove the top-cover of the CCU,
NOTE: For Multi-CCUs type LBB 3500/30 carefully remove the ‘Multi-CCU’
card from the TCB card. The TCB is located under the ‘Multi-CCU’ card.
3. Remove all interconnection cables from the TCB.
4. Remove the 6 screws securing the TCB,
1. Before removing the top cover of the CCU, disconnect the mains supply and
remove the mains cable from its source and from the rear of the CCU.
2. Disconnect any peripherals connected to the CCU
3. The TCB4 upgrade interface card is shipped in antistatic packaging for protection
from electrostatic damage.
5. Remove the TCB.
Once the TCB 2 or 3 is removed proceed as follows:
CAUTION: Before unwrapping the antistatic packaging, ground yourself by
touching any unpainted metal surface on the Central Control Unit. This proce-
dure discharges static electricity that might harm the interface card.
Minor modifications, (i.e. widening the holes to accommodate the 9-pole D-type
connector(s)) are required at the rear of the CCU. If the upgrade includes two Ports,
then an additional hole is required to accommodate Port 2.
REFERENCE: If available refer also to Chapter 4 of the latest
Digital Congress Network
Installation and Operating Manual
editionoftheDCNInstallationandOperatingManual.
(Code No. 3922 988 433xx).
1. Remove the TCB from its packaging (see 1.1 Before you Begin)
2. Position the TCB4 in place and secure using its 6 securing screws.
3. Position and secure the 9-pole D-type connector(s) in their modified hole(s).
4. With reference to FIGURE 1-1 and FIGURE 2-1 connect Port 1 and if applicable Port
2.
1.2 INSTALLING the TCB4 Interface card
5. Connect the TCB4 to both 1/O control boards.
6. Double check connections according to FIGURE 1-1 and FIGURE 2-1.
1. Your upgrade kit includes:
- 1 x TCB4 interface card
1.3 SET-UP of the TCB4 Interface card
- Interconnection (ribbon) cable terminated with a 9-pole D-type connector at one end
and a Micromatch connector at the other end.
To ensure correct operation of the TCB4, the following settings are required:
1. DIP-switch S14 must be set, to configure the communication protocol and baud
NOTE: If two ports are required, then an additional interconnection cable is also
required. This cable is ordered separately under Code no. 3922 156 24090,
through your local Bosch supplier.
rate used on Port 1 and Port 2 (see Chapter 3 ).
2. DIP-switch S9 must be set to configure the boards functionality (see Chapter 2.1 ).
3. Jumpers X13 and X14 must be set (see Chapter 2.2).
NOTE: Once the TCB4 has been successfully installed in the CCU, replace the
top-cover and connect the mains supply to the CCU. Check the CCU for cor-
rect operation. If the CCU functions correctly, the CCU should be switched ON
for at least 24 hours to charge the back-up battery located on the TCB4.
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Connection to I/O board
9-pole D-type connector(s)
Ribbon cabling
Port 1
Port 2
Trunk Communication Board TCB4
DIP-switch S14
DIP-switch S9
6 x securing screws
Connection to I/O board
FIGURE 1-2 Internal view of CCU after upgrade
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DIP-switch S14
Chapter 2. Trunk Communication Board (TCB4)
TCB 4
location Fig. 1-2
X14
8 7 6 5 4 3 2 1
1
2
Key to symbols (fig.2-1) :
1
2
3
S14
ON
8
7
6
5
4
3
2
1
S14
OFF
ON
See Table 3.1 and 3-2
1
2
3
4
Jumper X14 (see Table 2.2)
S14 DIP-switches 1 - 8 (see Chapter 3) )
S10 Push-button switch to reset the Central Control Unit during servicing.
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.
ON
1
X14
8
1
15
Port 2
S10
Reset Switch
3
S10
X17a
X17b
X41
X40
IC1
14
IC12
IC04
DIP-switch S9
Port 1
5
6
S9 DIP-switches 1 - 8 (see Chapter 2.1)
Yellow LED indicates Digital Signal Processing (DSP) software is running.
IC11
13
multi-C
7Connector
for
multi-trunk
board
(used
only
in
the
X10
1
8
9
Sockets for inserting flash EPROM (even)
Sockets for inserting flash EPROM (odd)
SRAM back-up battery 3.6 V (life-time 5 years min.)
Jumper X13 (see Table 2.2)
Fuse 3.15 amp (delayed)
Connector for multi-trunk board (used only in the multi-CCU LBB 3500/30)
4
5
10
11
12
13
14
15
S9
See Table 2.1
Serial RS232 Port 1
Serial RS232 Port 2
IC9
IC8
6
7
12
X13
X11
BATTERY
11
10
X13
IC4
IC3
9
8
IC6
X1
FIGURE 2-1 Layout ‘Trunk Communication Board (TCB 4)
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2.4 S9 DIP-Switch settings
2.5 Jumper settings
See fig. 2-1 for location, and Table 2.1 for functionality of the DIP-switches.
See fig. 2-1 for location, and Table 2-2 for functionality of the jumpers.
Table 2.1 : S9 DIP-switch settings
TCB4
Table 2.2 : Jumper settings
TCB4
Default
Function
X13
1 & 2
Jumpered to provide SRAM Battery back-up
Open when removing back-up battery. (Position 2 & 3)
SW 1
ON*
Chairman priority tone ON (default).
X14
1 & 2
Watchdog active
Open for service purposes. (Position 2 & 3)
OFF
ON
Chairman priority tone OFF
SW 2
Audio ‘Mix-Minus’ mode activated in combination with SW3 =
OFF
OFF* Normal Operation (default).
SW 3
ON
Audio ‘Insertion’ mode activated in combination with SW2 =
OFF
OFF* Normal Operation (default).
SW 4
SW 5
SW 6
OFF
OFF
ON
Reserved (IMPORTANT: must not be changed)
Reserved (IMPORTANT: must not be changed)
Active microphones and request will be permanently switched
off if the priority function of the chairman unit is used.
OFF* Active microphones will be switched off temporarily if the prior-
ity function of the chairman unit is used (default).
SW 7
SW 8
OFF
ON
Reserved (IMPORTANT: must not be changed)
Switching on the CCU will activate the BOOT software, this
makes a new download possible. All memory settings will be
erased and returns to the default settings. The unit addresses
will not be erased.
OFF* Normal operation (default).
* = default setting
DIP switch S9 (default settings)
switches 4, 5 and 7 are ‘RESERVED’
Must NOT be changed
S9
ON
For location
see fig.. 2-1.
1 2 3 4 5 6 7 8
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NOTE: It is possible to select‘Full’ protocol on both Port 1 and Port 2. However this is NOT
recommended due to processing power and memory limitations.
Chapter 3. CCU Protocol and Serial Port settings
For location of DIP-switches see fig. 2-1
3.1 LBB 3500/xx (TCB 4) - Port 1 : DCN Control PC
Port 2 : Camera Control
In a single (stand-alone) CCU systems two serial COM-ports (Port 1 and Port 2) are
available. Both ports can be individually configured. Default settings are;
•
•
•
8 data bits
No parity check
1 Stop bit
Table 3.1 : LBB 3500/xx Protocol settings
DIP-switch S14
Port 1
Port 2
Switch
Switch
DP-1
OFF
OFF
ON*
Switch
Switch
DP-5
OFF
OFF
ON
DP-2
OFF
ON
OFF*
ON
DP-6
OFF
ON
OFF
ON*
Simple (Open interface)
Terminal
Full
Camera control
* default settings
ON
ON*
Table 3.2 : LBB 3500/xx Baud rate settings
DIP-switch S14
Port 1
Switch
Port 2
Switch
DP-3
OFF
OFF
ON
Switch
DP-7
OFF
OFF*
ON
Switch
DP-8
OFF
ON*
OFF
ON
DP-4
OFF
ON
OFF
ON*
9.6 K
19.2 K
57.6K
115.2 K
ON*
ON
* default settings
DIP-switch S14 (default settings)
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
S14
Port 1 default
ON
S14
ON
Port 2 default
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© 2003 Bosch Security Systems B.V.
Data subject to change without notice
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