Technical data
Table Of Contents
- Table of Contents
- 1 Product Description
- 2 System Overview
- 3 Planning
- 4 Programming
- 5 Connection
- 6 Accessories
- 7 Order Information
- 8 Maintenance and Service
- 9 Technical Data
- A Abbreviations
16 en | Connection
Automatic Fire Detectors LSN improved
version
F.01U.003.449 | 7.2 | 2010.05 Product Information Bosch Sicherheitssysteme GmbH
5.3 Connection
5.3.1 Connecting the MS 400/MSF 400
NOTICE!
Keep shield wire as short as possible and insulate.
Key
1 Yellow, connection to b1/b2 (LSN +)
2 White, connection to a1/a2 (LSN -)
3 Red, connection to +V
4 Black, connection to 0 V
5 Green, connection to shielding wire
c Indicator output
+V/0 V Terminals for looping through the supply voltage for downstream
elements
EOL Line termination (end-of-line module)
MPA/FAA-420-RI Remote indicator
4
3
1
MPA /
1
FAA- 420-RI
max. 3 m
2
5