Bosch FLM-420-RLV8-S Guia De Instalacion página 14

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NOTICE! Installation must only be performed by authorized and specialized personnel!
WARNING! Live components and stripped cable! Risk of injury from electric shock. The
!
system must be current-free during connection work.
CAUTION! Electrostatic discharge (ESD)! Electronic components could become damaged.
Ground yourself using a wrist strap or take other suitable actions.
Functional Description
The FLM-420-RLV8-S Octo-relay Interface Module Low Voltage has eight change-over contact relays to provide a
potential free output contact.
The programming is carried out via the programming software of the fire panel.
Cables are fed through rubber bushings or PG cable glands (see Section 3. , page 3).
The pluggable terminal blocks of the interface module allow for an easy wiring (even if built in).
Address Setting
Fit a rotary switch in the required position using a pan head slotted screwdriver (see Section 4. , page 4).
It is not permitted to use different operating modes in one loop, stub or T-tap next to each other!
Address (A) Operating Mode
0 0 0 Loop/stub in LSN improved version mode with automatic addressing
0 0 1 ... 2 5 4 Loop/stub/T-taps in LSN improved version mode with manual addressing
CL 0 0 Loop/stub in LSN classic mode (address range: max. 127)
2 5 5 ... 2 9 9 Non-permitted address range (error message on fire panel)!
Connection (see Section 5 page 5)
Description
+U | 0V
LSN a1- | b1+
LSN SHIELD
+U | 0V
LSN a2- | b2+
REL1 ... REL8 NC | COM | NO
F.01U.032.851 | A4 | 2008.07
LSN LSN LSN
+U 0V a1- b1+ SHIELD +U 0V a2- b2+
Function
Auxiliary power supply (support points to loop through)
LSN incoming
Cable shielding (if present)
Auxiliary power supply (support points to loop through)
LSN outgoing
Relay 1 to relay 8 (NC contact/COM/NO contact)
Installation guide
FLM-420-RLV8-S Octo-relay Interface Module Low Voltage
Bosch Sicherheitssysteme GmbH