Emergency operation
20
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
4 Emergency
operation
An alarm which occurs during system failure is displayed at the control panel as a
”Collective alarm” (without location). This is achieved by the emergency operating
circuit permanently integrated in the system.
Reduced alarm messages in emergency operation mode
–
Collective alarm at AlgoPilot B3Q... level (visual and buzzer)
–
Alarm horns are activated and can be silenced at AlgoPilot B3Q... control con-
sole level
–
Remote alarm is activated via contact at the CPU
–
Response indicator at detector flashes (except with collective detectors)
Emergency operation circuit at C-Bus level (external)
–
Comprises the functions ”Collective alarm” and ”Silence alarm horns”
–
Requires 3 additional wires between E3X10. and AlgoPilot B3Q...
–
The line ’Emergency operation circuit fire alarm’ is electrically monitored
–
Function ’Monitoring’ must, if not used, be set to inactive (AlgoWorks)
–
Emergency operation circuit between the individual stations is designed for spe-
cific systems
Emergency operation circuit at I-Bus level (internal)
–
Comprises the functions ”Emergency alarm” and ”Silence alarm horns” at the va-
rious I-Bus modules
–
Integrated in the I-Bus flat cable (for this purpose 2 lines lead via all modules to
the E3X10.)
C-Bus
CT
CK
CC/CI
CC/CI
CC/CI
E3M...
I-Bus
B3Q440
E3G080
(3 additional wires)
Emergency operation circuit external
Emergency operation circuit internal