Detector Lines; Connection Diagram For Fdnet Detector Line - Siemens FDOOT221 Technical Manual
Automatic fire detectors
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Also See for FDOOT221:
- Technical manual (138 pages) ,
- Building technologies (6 pages) ,
- Manualline (24 pages)
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5
Mounting / installation
Detector lines
5.16
5.16.1
88
Building Technologies
Fire Safety
Detector lines
General cabling information
Preferably, twisted and non-shielded cables should be used. This also applies
to connecting the external alarm indicators.
Shielded cables are only required in special cases, such as strong high-
frequency fields.
See also
Detector lines [
Connection diagram for FDnet detector line
The following applies to FDnet detector lines:
Loops, stubs and T-branches are possible.
You may only connect external alarm indicators to one detector.
Permissible cables for detectors with more than one external alarm indicator
according to the collective, AnalogPLUS and SIGMALOOP connection diagram
may be migrated to the FDnet without any changes.
Note document 001508 for installation (calculation of the capacity layer).
See also
Applicable documents [
115]
9]
007004_n_en_--
01.07.2012
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