User Manual

Alarm devices in C-NET
DBS729
Sounder interbase with supplementary optical
indication
Part no.
S54372-F14-A1
Documents
Product data sheet
A6V10277374
DBS729
Technical description
A6V10320094
Operating instructions
A6V10320096
Application
Only with addressable detector base applicable.
For recess supply wiring and for surface supply wiring, cable diameter up to 6 mm.
For all point detectors designed for Cerberus PRO FD720.
In hotel rooms, hospital rooms, nursing homes living rooms and lounges.
Function
The sounder interbase DBS729 has the same functionality as DBS721. The configuration of the
interbase DBS729 allows in addition an alarming in the addressed FS720 fire system
Technical data
Communication protocol
C-NET
Operating voltage
DC 12…33 V
Operating current quiescent condition
– Sound activated
– Light activated
– Light and Sound activated
250 µA
3,5 mA
1.5/3.5/6.5 mA (low/mid/high)
5/7/10.5 mA (low/mid/high)
Sounds
11, 2 activation levels, 3 sound intensities
Sound level
80…87 dB(A)
Luminous intensity
1.27…3.2 cd
Number of luminous intensity levels
3 levels and 2 flashing modes (not available for all
panels)
Connection terminals
0.2…1.6 mm
2
Operating temperature
-25…+65 °C
Storage temperature
-30…+75 °C
Humidity
≤95 % rel.
Color
White ~RAL9010 / translucent
Protection category EN 60529/IEC 60529 with
– Base attachment wet FDB293
IP41C
-
System compatibility FDnet
FC720
Standards
EN 54-3 Typ A, EN 54-17
Dimensions
Ø122 x 45 mm
Approvals
VdS G211084
5.3.1 Accessory for DBS721 and DBS729
BP720
Blanking plate
Part no.
S54372-B12-A1
Documents
Product data sheet
A6V10277374
Technical description
A6V10320094
Operating instructions
A6V10320096
Function
If no detector is inserted the blanking plate provides a smooth protection.
Technical data
Dimensions
Ø89 x 8 mm
Color
white, ~RAL 9010
FDBZ291
Designation plate
Part no.
A5Q00002621
Details see chapter 2.2.1
DBZ1190-AA
Micro terminal
Part no.
BPZ:4677080001
DBZ1190-AB
Auxiliary terminal
Part no.
BPZ:4942340001
Details see chapter 2.2.1
41
Building Technologies
058_FD720_Equipment_overview_A6V10225323_j_en.doc
CPS Fire Safety 04.2014