Specifications; Default Settings - Siemens FDOOT221 Technical Manual

4.5.2.2 Specifications

No. Name
1 A1R
60 °C rate of rise
2 BR
80 °C rate of rise

4.6 Default settings

Fire detector
FDOOT241-x/-Ax in FDnet mode
FDOOT241-9 in collective mode:
● Sensor mode 0 (neural fire detector)
● Sensor mode 1 (heat detector)
● Sensor mode 2 (smoke detector)
FDOOT241-A9 in collective mode:
● Sensor mode 0 (neural fire detector)
● Sensor mode 1 (heat detector)
● Sensor mode 2 (smoke detector)
FDOOT241-A3 in AnalogPLUS mode:
● As DO1131A
● As DOT1131A
● As DT1131A
● As DT1132A
FDOOT241-A4 in SIGMALOOP mode:
● In SIGMALOOP mode the sensor evaluation
takes place in the control panel
Building Technologies
Fire Safety
Operating Static activation
temperature temperature
typ. / max.
[°C] [°C]
25 / 50 60
40 / 65 80
Applicable with slow temperature increases <1 K/min.
1
Applicable with fast temperature increases of >10 K/min. When there is a slow temperature
2
increase of <10 K/min, this value rises by a few degrees.
All parameter sets meet the criteria of standard EN 54-5.
The detector operates in the default parameter set as long as the control panel has
not assigned a valid parameter set to the detector.
The following table shows the default parameter set of the various fire detectors.
Differential activation
temperature
1 2
∆T [K]
25
29
Default parameter set
High Compensation
ES <13 = Insensitive
ES ≥13 = High Compensation
A1R
Universal
High Compensation
A1R
Universal
Sensitive
Fast Response
A1R
BS
-
3BPlanning
4
28BDefault settings
Differential activation possible
from ambient temperature:
[°C]
3
30
69 | 138
007004_t_en_--
2015-11-04