Before you Begin | Bosch Appliances LBB 3519, 20 guide

Digital Congress Network TCB 4 Upgrade Kit LBB 3519/20 Chapter 1. Upgrade Kit LBB 3519/20		en 4
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1.1 Before you Begin	Installation procedure

WARNING: Before performing any of the procedures described in this document that require you to remove the top-cover of the CCU,

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.

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.

REFERENCE: If available refer also to Chapter 4 of the latest

Digital Congress Network

Installation and Operating Manual edition of the DCN Installation and Operating Manual . (Code No. 3922 988 433xx).

1.2 INSTALLING the TCB4 Interface card

1.Your upgrade kit includes:

-1 x 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.

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.

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.

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,

5.Remove the TCB.

Once the TCB 2 or 3 is removed proceed as follows:

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.

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.

5.Connect the TCB4 to both 1/O control boards.

6.Double check connections according to FIGURE 1-1 and FIGURE 2-1.

1.3 SET-UP of the TCB4 Interface card

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 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.

Bosch Security Systems April 03 3922 988 97112 en

LBB 3519, 20 specifications

Bosch Appliances has built a reputation for producing high-quality, innovative home appliances that seamlessly blend performance with stylish design. Among their impressive lineup, the Bosch 20 series, specifically the LBB 3422 and LBB 3222 models, stand out for their exceptional features and cutting-edge technology.

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In summary, Bosch Appliances' LBB 3422 and LBB 3222 models showcase a perfect fusion of technology, efficiency, and modern design, making them ideal additions to any contemporary kitchen. Whether choosing the more powerful LBB 3422 or the compact LBB 3222, consumers can expect reliable performance and innovative features to enhance their cooking experience.