Siemens FS20 Planning Manual page 239

SAFEDLINK station
Participants in the SAFEDLINK sub-net with
local connection for the PC.
Single-detector dependency
With single-detector dependency, the alarm
decision depends on the danger level of one
detector. The first detector in the zone which
detects the corresponding danger level, triggers
the fire alarm.
Site
Depiction of fire detection installation: The top
level in the figure showing the installed system.
Combines hardware tree, detection tree, and
control tree.
Standalone station
Standalone station with local connection for the
PC.
Standby router station
Participant in the SAFEDLINK sub-net, in
redundancy to the router station, for the
connection between the SAFEDLINK sub-net
and the Ethernet sub-net (FCnet/C-WEB/LAN)
via Ethernet switch (modular) FN2012-A1.
Station
Unit for system control. Fire control panel or fire
terminal.
Stub
Detector line which is only connected to the fire
control panel on one side. In the event of an
open line or short-circuit, it may no longer be
possible for all fire detectors to communicate
with the fire control panel.
System bus
Loop-shaped, redundant networking by means
of FCnet / C-WEB / SAFEDLINK.
VdS
Abbreviation for 'Vertrauen durch Sicherheit', a
company in the Gesamtverband der Deutschen
Versicherungswirtschaft e.V. (GDV). Inspection
and certification body for fire detection systems
in Germany.
Visibility
Defines which part of a site is visible and can be
operated on a station.
Building Technologies
Fire Safety
Zone
Level in the detection tree. The zone has at least
one fire detector. The decision on alarm is made
at zone level. The zone is assigned to a section
or an area.
Glossary
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2015-12-15