Bosch FAS‑420‑TP Serie Schnellinstallationsanleitung Seite 23

Aspiration smoke detectors LSN improved
7.
3 Connection
Notice!
The units are usually connected to an additional power supply. When connecting to a Bosch
fire panel LSN improved version, the voltage is supplied via the AUX outputs of the Battery
controller module. Alternatively, an external mains unit (e.g. FPP-5000 or UEV 1000) can be
used.
For motherboard with terminal blocks X8, X7, X6, refer to graphic 04, page 4 .
Designation
Shield
X8 LSN
X7 24 VDC
X6 ext.
Display
* Digital parallel displays for the FAS-420 series are available by separate order.
LSN Configuration
Once the aspiration smoke detector has been connected to the LSN, the detector and
detector module, or the two detector modules (FAS-420-TP2 and FAS-420-TT2), are
configured using the FSP‑5000‑RPS programming software via a laptop connected to the Fire
Panel.
Information on the LSN configuration can also be found in the Online Help feature of the RPS
programming software. Notes on diagnostics data for the fire panel are contained in the
operation guide for the FPA‑5000.
Notice!
Both a dual-detector dependency and a dual-zone dependency can be established when
connecting the FAS-420-TP2 and the FAS-420-TT2 to the Modular Fire Panel.
Bosch Sicherheitssysteme GmbH
Wire the unit according to the connection information for terminal block X8, X7 and X6.
The connection terminals of the 24 V additional supply voltage and the LSN connection
are plug connections and are easy to remove.
Cable
-
b1+ Yellow
a1- White
b2+ Yellow
a2- White
V+ Red
V- Black
V+ Red
V- Black
V+ Red
V- Black
D+ -
D- -
Quick installation guide
Function
Shield wire
LSN b, incoming
LSN a, incoming
LSN b, outgoing
LSN a, outgoing
Additional power supply, incoming
Additional power supply, outgoing
Supply voltage for digital parallel display *
Data line connection for digital parallel display *
Connection | en 23
2020.04 | 5 | F.01U.029.274