Lsn Configuration; Parameter Settings Via Programming Software - Bosch FAS-420-TM Operation Manual

FAS-420-TM Aspirating Smoke Detector
Designation
V+
V-
V+
V-
a1-
b1+
a2-
b2+
Shield
Data+
Data-
*Digital external detector alarm displays for the FAS-420-TM series must be ordered
separately.
Table 4.1 Assignment of screw terminals in the housing base
4.4.2

LSN Configuration

Once the aspirating smoke detector has been connected to the LSN, the detector and
detector unit are configured using the fire panel 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 programming software.
Notes on diagnostics data for the fire panel are contained in the operation guide for the fire
panel.
4.4.3

Parameter Settings via Programming Software

The parameters for each detection unit are specified in the relevant "Sensor" dialog window
via drop-down fields. The default settings are marked in bold below (see tables).
You can set the following parameters:
Detector module
NOTICE!
The DM-TM-50 Detector Module is installed as standard in all FAS-420-TM series devices and
appears as a default setting. Please do not change this!
Bosch Sicherheitssysteme GmbH
Cable Function
Red Additional power supply, incoming
Black
Red Additional power supply, outgoing
Black
White LSN a, incoming
Yellow LSN b, incoming
White LSN a, outgoing
Yellow LSN b, outgoing
- Shield wire
- Data line connection for digital external detector alarm
-
display*
Operation Guide
Installing the Aspirating Smoke Detector | en
V +
1a 1b
V -
2a 2b
a1 -
3a 3b
b1 +
4a 4b
Shield
5a 5b
6b
6a
7a 7b
8a 8b
F.01U.088.878 | 4.1 | 2010.11
63
V +
V -
a2 -
b2 +
Shield
Data +
Data -