Siemens Cerberus DLO1191 - Initialization; Interactive System Addressing

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Siemens Building Technologies
Cerberus Division
09.2000
5.3 Interactive mode
In interactive mode the number of linear smoke detectors is limited.
Connection factor IMK = 10 for one DLO11911
5.4 Collective mode
In collective mode only one detector may be connected to a detector line.
Connection factor KMK = 25
5.5 Connection
Connection diagram interactive mode
Auxiliary supply for detector heater (option) 24V
Response indicator
+
_
YXWV
+
_
ZMB
DLB1191
–
+
–
+
+
–
Detector bus
–
+
«MB» = IRED pulse signal (for adjusting
the lenses during detector production)
«Z» = auxiliary terminal
Fig. 31 Connection diagram for interactive mode
Connection diagram collective mode
«MB» = IRED pulse signal (for adjusting
the lenses during detector production)
«Z» = auxiliary terminal
Detection line
Response indicator
termination
Auxiliary supply for detector heater (option) 24V
Line
–
+
–
+
+
_
YXWV
+
_
ZMB
DLB1191
+
–
Fig. 32 Connection diagram for collective mode