S-Line - Siemens FDOOT221 Technical Manual

3.2.2
Building Technologies
Fire Safety

S-LINE

Properties
In contrast to C-LINE detectors, S-LINE detectors have the following features:
Dynamic influence on the parameter sets
Pattern recognition
Real time interpretation of the situation
Process- and time-controlled switchover of the parameter sets
Signal processing of the S-LINE detectors is based on ASAtechnology (ASA =
Advanced Signal Analysis). ASAtechnology can also be characterized as "second
generation algorithms". Signal processing with ASAtechnology allows for optimum
adaptation of detector behavior to the corresponding ambient conditions.
S-LINE detectors are characterized by their unique detection reliability and high
immunity to deceptive phenomena.
Operating mode: Signal processing with ASAtechnology
The following figure shows signal processing with S-LINE detectors in the form of a
diagram.
Environment
Evaluation of the
situation
C
Sensory Signal analysis
Structure and function
S-LINE and C-LINE
Dynamic influence
of parameter
Algorithms
007004_n_en_--
3
Danger
level
Result
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01.07.2012