Siemens FDOOTC241 - Default Settings; Application Examples

Planning
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Building Technologies A6V10209291_f_en_--
Fire Safety & Security Products 05.02.2010
4.2.3 Default settings
When the neural fire detector FDOOTC241 is supplied, the default parameter set
for CO (parameter set 0, 'Robust EU1') is set.
The optimum parameter set for CO must be selected when commissioning the fire
detection system. The selection criteria are the existing risk and ambient
conditions.
When the control panel is first started up, the fire detector is automatically set to its
country-specific basic setting. Individual adaptation is performed using the
corresponding control panel's configuration tool.
4.2.4 Application examples
Application recommendations such as the selection of the detector settings for the
various applications are described in document 010030.
The following table includes examples regarding the selection of the parameter set
for CO for the FDOOTC241. The examples cannot be used universally, but
illustrate typical applications.
Environment Detection behavior wanted Parameter set for CO
Rooms with open fire Very fast response needed Static 40 (4)
Heating rooms Evaluation of time dependency of CO
concentration
Balanced EU2 (1) or
Balanced US1 (7)
Combustion or fermentation plants Very robust behavior towards
deceptive phenomena
Robust EU1 (0)
Car parks, automotive workshops Robust behavior towards deceptive
phenomena
Balanced EU2 (1) or
Balanced US1 (7)
Underpasses and escape compartments Evaluation of time dependency of CO
concentration
Balanced EU2 (1) or
Balanced US1 (7)
Animal stalls Fast reaction required Static 50 (5)
Chemical labs or production sites Fast and very sensitive reaction
required
Static 40 (4)
alternatively Balanced EU2 (1)