Siemens FC1008-A User Manual

Function and design
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Building Technologies A6V10265083_a_en_--
Fire Safety & Security Products 03.2010
5.2 Event processing
5.2.1 Alarm
The processing of alarm events is programmable mainly to prevent the unneces-
sary turnout of fire department for minor incidents. It involves personnel in the
alarming sequence and relies on the operating mode manned. The system has to
be run in operating mode manned as long as the responsible personnel is present.
Mode manned has to be de-activated if the responsible personnel leaves the build-
ing.
Programmable parameters
Zone type
 via timer V1/V2 in mode manned ; for detectors
 direct ; for manual call point, sprinkler alarms, etc.
 internal ; for non-fire-events, e.g. technical alarm
Timer for detector zones in mode manned
 range of V1 0.5 ... 4 min; time to acknowledge the system before RT-Alarm is
initiated
 range of V2 2 ... 10 min; time to investigate the fire incident before RT-Alarm is
initiated
5.2.2 Fault
The timer V1 is also valid for RT-Fault. If the reported Fault is acknowledged be-
fore V1 has expired then the contact RT-Fault will not be triggered.
5.2.3 Processing diagram
•
•
•
•
•
•
•
‘V1’
•
•
•
•
•
•
•
‘V1’
state ‘ALARM 1’
zone output activated
start timer ‘V1’
Decision
ALARM
mode ‘manned’
ALARM
manual call point zone
mode ‘manned’
no influence
state ‘ALARM 2’
Buzzer & sounders (re-) activated
control lines(re-) activated
contact RT-Alarm activated
Reset
V1 expired ?
acknowledged ?
V2 expired ?
minor incident ?
Start timer ‘V2’
Zone type ‘via timer V1/V2’ Zone type ‘direct’
ALARM
mode ‘unmanned’
state ‘ALARM 0’
buzzer activated
sounders activated
zone output activated
ALARM
mode ‘manned’
no influence
Zone type ‘intern’
•
•
fire ?
activate next call point
or
press key
‘cancel alarm delay’
none fire zone
fire detector zone
fire detector zone
state ’ FAULT’
buzzer activated (pulsating)
start timer ‘V1’
FAULT
mode ‘manned’
state ‘RT-FAULT’
buzzer activated
contact 'RT-FAULT' activated
V1 expired ?
acknowledged ?
FAULT
mode ‘unmanned’
or not used
local FAULT
remains until fault is
removed or reset
Processing ‘system fault’
buzzer activated (continuous)
sounders activated
•
•
activate next call point
or
press key
‘cancel alarm delay’
If all zones are set to zone type direct or internal then mode manned cannot be
activated.
Alarm 0: The activated mode for the monitored control lines are programmed in to step 5.
Only the monitored control lines will be aktivated, which are programmed to "Alarm 1" in step 5.

Siemens FC1008-A Specifications

General

Brand	Siemens
Model	FC1008-A
Category	Control Unit
Language	English