Planning; Compatibility; Multi-Sensor Smoke Detector; Parameter Sets - Siemens OH720 Technical Manual

4 Planning

4.1 Compatibility

4.2 Multi-sensor smoke detector

4.2.1 Parameter sets

Building Technologies
Fire Safety
Compatible with control panels that support the C-NET detector line.
Detector line
FC20xx
FDnet
C-NET
X = compatible
– = not compatible
You will find detailed information in the 'List of compatibility'.
See also
 Applicable documents [➙ 7]
Like all optical smoke detectors, the multi-sensor smoke detector OH720 is able to
detect slow-burning fires that generate smoke.
However, when compared to standard optical smoke detectors, the multi-sensor
smoke detector OH720 also offers improved response behavior in the event of
open fires and increased resistance to misleading sources of false alarms.
Multi-sensor smoke detector OH720 has two parameter sets available for
selection.
(Parameter set numbers and comments in brackets)
Robust (1/Default):
The parameter set 'Robust' offers improved resistance to false alarms in areas
where misleading sources, such as cigarette smoke or exhaust fumes, may cause
these to be triggered.
Sensitive (2):
This parameter set is particularly suitable for areas where few misleading sources
of false alarms are present, and where priority is given to detecting open fires as
early as possible.
The procedure for setting the parameter set via the control panel is described in
the control panel documentation.
Control panel
FC72x
- X
– –
3BPlanning
21BCompatibility
SIGMASYS AlgoRex
– –
– –
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