Connecting The Lsn Gateway - Bosch Modular Alarm Platform 5000 Installation Manual

52 en | Connections
5
6
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4.5

Connecting the LSN gateway

Notice!
When connecting an LSN component, ensure that you follow local standards and guidelines
i
when planning the system installation.
The following applies for VdS systems: Each area must be supplied with power
independently. The outputs AUX1 and AUX2 on the LSN gateway (for max. two areas) or the
voltage outputs of the fuse plate (SIV) (for additional areas) are available for this purpose.
Shielded LSN stub and loop wiring
For both stub and loop wiring, the following additional requirements apply for shielded
wires:
–
–
–
Other connections of the additional shielding wire at other locations are not permitted. With
loop wiring, the additional shielding wire must be connected at both loop ends.
2024-10 | V26 | F.01U.168.332
Outputs (open-collector)
COM2 RS232 interface
COM1 RS232 interface
S1 Parallel interface (Ribbon Cable Connector)
Usage of an additional shielding wire from the MAP panel enclosure
Routing across the shortest possible distance to the earth terminal
Looping the shield wire through the LSN elements
Installation manual
Modular Alarm Platform 5000
Bosch Security Systems B.V.