E3G110 Emergency operation link
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
40 E3G110 Emergency operation link
40.1 Overview
z Optional unit to E3G080 ’Extinguishing’ control module (vital function in ’D’)
z Enables autom. activation of extinguishing upon malfunction of the main CPU
when linked to 2 detectors
z Receives ”Emergency alarm” via the Mimic display output of the line module be-
longing to the extinguishing SECTION
z 1..8 line modules can be allocated to 1..4 link channels
z E3G110 is independent of control unit software
z Allocation made by inserting jumpers in the ’Mini distributor board’ in the
E3G110
z Link to the line modules E3M060, E3M070, E3M071, E3M080, E3M111,
E3M140 and E3M171
z Card format 100 mm x 200 mm
40.2 Application
– The detectors in the extinguishing SECTION must be assigned to 2 independ-
ent detection lines.
– With collective detectors the 2 detection lines can be on the same or different
modules.
– Several link channels can be connected in parallel if several line pairs belong to
the extinguishing SECTION.
– The flat cables F12A100 (0.4 m) or F12A470 (1.5 m) are used for the connection
between line module E3M... and E3G110.
– In order to monitor the presence of the E3G110, the manual activation line
(E3G080) can be ’looped’ via the E3G110. However, the E3G110 can also be
connected to the E3G080 as a ’stub’ line.
– For further details –> see Principle of interlinking, page 166
40.3 Key data
Inputs 8 (Flat cables ST1 - ST8) designed for Mimic display outputs E3M....
Outputs 4 (Link channels) designed for ’Simulation of manual activation’ E3G080
Quiescent current 0 mA
Terminal block X10 (20 terminals)
– mounted on module chassis
– for connection to control module E3G080 (manual activation)
Card chassis
– mounted on module chassis
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