Emergency operation
21
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
4.1
Emergency operation at line module E3M060 / 070/ 071/ 171/
110/ 111 level
z
Alarm evaluation in ”Emergency operation” mode via
Emergency operation
processor
and ”Emergency operation” in the detector
z
With emergency alarm a ”Collective alarm” is given at the AlgoPilot B3Q... con-
trol console
with
the response indicator in the detector flashing
z
With line short circuit
and
malfunction of the line processor
no
”Emergency a-
larm” is given
z
Mimic Display panel output (connector ST10) only active in emergency alarm
mode (not available for E3M110)
4.2
Emergency operation at line module E3M140
z
Alarmauswertung bei ”Notlauf” via
Linienprozessor
z
bei Notalarm erfolgt ”Sammelalarm” auf der Bedienung AlgoPilot B3Q...
mit
Blin-
ken des Ansprechindikators am Melder
z
bei Leitungskurzschluss
und
Ausfall des Linienprozessors erfolgt
kein
”Not-
alarm”
z
Synoptikausgang (Stecker SYNOPTIK) nur aktiv bei Notalarm
4.3
Emergency operation at line module E3M080 level
z
Alarm evaluation with ”Emergency operation” via
hardware comparators
z
With emergency alarm the ”Collective alarm” is given at the AlgoPilot B3Q...
control console
without
the response indicator at the detector flashing
z
Selectable Function ”Short circuit = Alarm” also fulfilled with emergency alarm
z
Corresponding Mimic Display panel output (connector ST10) only active in e-
mergency alarm mode
4.4
Emergency operation at control module ’Extinguishing’
E3G080 level
a) Failure of control unit (E3X10. or AlgoPilot B3Q...)
The E3G080 functions autonomously. The user data are transferred from the Al-
goWorks via the control unit to the E3G080 and stored there in an EEPROM. This
protects them if the control unit malfunctions.
Complete manual activation is possible even in the event of control unit malfunc-
tion. Merely automatic activation of extinguishing via fire detector is no longer pos-
sible and the local B3Q440 control console has the following modifications for the
operator:
z
The ’Switch off warning panel’ key serves as ”Reset E3G080”
z
The ’Silence alarm horn’ key serves as ”Acknowledge” (silence emergency a-
larm)
b) Failure of E3G080
Even in the event of malfunction of the E3G080, certain basic functions are still
possible.
The following are still available:
–
disabling input, terminal 20
(if S2–1 is set to ”ON”)
–
input ”Extinguishing activated”
(if S2–2 is set to ”ON” )
–
Function when input ’Extinguishing activated’ is active:
–
Emergency alarm and illuminated warning panel are activated
(if S2–2 is set to ”ON” )
–
Main valve is activated, but without operating time limit
(if S2–1 is set to ”ON” )
