Air sampling smoke detection system
TITANUS 3000
Quick Guide for Commissioning
1 Installation
§ Connect power (24V)
§ Connect outputs for info- (AL1), pre- (AL2) and mainalarm (AL3) as well as “fault”
(switchover relay contacts)
§ Connect reset input
§ Connect ext. input “night” (LowSens., 2.Sens) (if required)
§ Connect pipe system or test pipe
2 Set Up
Set DIP switches on pcb “basis E597.1” and on pcb “interface K3I 100” according to
tables below:
Selectable Settings ext. input “LowSens”:
function “day” switch combination on basis pcb (G,F,E)
passive or not used
function “night”
switch combination on interface pcb (1,2,3,4)
active (24V)
Algorithms
switch
1 /G 2 /F 3 /E 4
DO1151A DO1153A DO1161A
OFF OFF OFF OFF 1) 1) 1)
ON
OFF OFF OFF real estate 3% slow *) 1% *) 0,8% *)
OFF
ON
OFF OFF equipment 3% med. 0,5% 0,35%
ON ON
OFF OFF equipment 3% fast 0,3% 0,25%
OFF OFF
ON
OFF life safety 1,5% med. 0,3% -> 0,2% 0,15%
ON
OFF
ON
OFF life safety 1,5% fast 1) 0,15 -> 0,1%
OFF
ON ON
OFF life safety 1,5% slow 1) 1)
ON ON ON
OFF detector test mode detector test mode detector test mode
1) = invalid combination; algorithm is set to *)
Air flow monitoring
switch
delay time
switch
range
AB CD
OFF
ON
short 30 s
ON
OFF small I
ON
OFF middle 2 min. (standard) OFF
ON
middle II
ON ON
long 15 min.
OFF OFF large III (standard)
OFF OFF very long 1 h
ON ON
very large IV
Fault Modus
switch switch
JHI
OFF Fault not latching (standard) OFF OFF normal operation (standard)
ON
Fault latching until reset OFF
ON
direct mode normal on
ON ON
direct mode high on
Atmospheric pressure compensation
R34 MP1 (+) MP2 (-) see correction table for atm.pressure or 2,50 V (standard)
Fire & Security Products
Siemens Building Technologies Group
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