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 |
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WARNING: Before performing any of the procedures described in this document that require you to remove the
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
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
2.Locate the TCB (version 2 or 3). For location of the TCB see Fig
NOTE: For
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
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
4.With reference to FIGURE
5.Connect the TCB4 to both 1/O control boards.
6.Double check connections according to FIGURE
1.3
To ensure correct operation of the TCB4, the following settings are required:
1.
2.
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
Bosch Security Systems April 03 3922 988 97112 en