E3X102/103 Master module (supersedes E3X101)
50
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
Emergency operation
An alarm which in the event of a system malfunction is signaled at the control pa-
nel as a ”combined alarm” (no location details). This is achieved by the emergency
operating circuit permanently integrated in the system.
Emergency operation circuit at C-Bus level
–
Covers the functions ”Combined alarm” and ”Silence alarm horns”
–
Requires 3 additional wires between E3X10. and B3Q...
Emergency operation circuit at I-Bus level
–
Covers the functions ”Emergency alarm” and ”Silence alarm horns” on the vari-
ous I-Bus modules
–
Integrated in the I-Bus flat cable (for this purpose 2 lines lead via all modules to
the E3X10.)
Emergency alarm
In the event of
simultaneous alarm and malfunction
of the master module and /
or control console B3Q... (Emergency alarm) the alarm signal is reduced as fol-
lows:
–
Combined alarm at control console B3Q... level (visual and buzzer),
–
Alarm horns are activated and can be silenced at control console B3Q... level
–
Remote alarm is activated via contact at the CPU.
