Bosch 440 Series - Addressing Information

Analog detectors and bases Wiring and Addressing Information | en 9
Bosch Security Systems, Inc. Installation Guide 2018.08 | 6.0 | F.01U.123.589
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Sin
S
out
C
SC
Sin
S
out
C
SC
SC
Sout
Sout
SC
SC
SC
Sin
Sout -> Sin
Figure4.2: FAA-440-B6-ISO/-B4-ISO Isolator Base Class B Wiring (Class A Wiring Indicated by Dashed Wire)
DRA-5
DRA-12/24
Sin
C
C
S
Figure4.3: Optional Remote Annunciator Wiring, Isolator Base (Left) and Standard Base (Right); SinandS=redwire, C = white
wire
4.2 Addressing Information
The detector’s address is set by positioning three rotary switches located on the back of the
device. Use a flat-bladed screwdriver to position each switch. The switches will click when
turned. The valid address range is 1 to 254.
Hundreds Tens Ones
Tab.4.2: Rotary Switches (e.g. address is 131)