Siemens FDOOT221 Technical Manual page 6

Automatic fire detectors
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5.16
5.17
6
7
7.1
7.2
7.3
8
8.1
8.2
8.3
8.4
8.5
6
Building Technologies
Fire Safety
Detector lines ................................................................................................. 88
5.16.1
Connection diagram for FDnet detector line ..................................... 88
5.16.1.1 Use of unshielded cables ................................................................. 89
5.16.1.2 Use of shielded cables ..................................................................... 90
5.16.2
Connection diagram for collective detector line ................................. 92
5.16.2.1 Use of unshielded cables ................................................................. 93
5.16.2.2 Use of shielded cables ..................................................................... 94
5.16.3
Connection diagram for MS8 detector line ........................................ 96
5.16.3.1 Use of unshielded cables ................................................................. 96
5.16.3.2 Use of shielded cables ..................................................................... 97
5.16.4
5.16.4.1 Use of unshielded cables ................................................................. 99
5.16.4.2 Use of shielded cables ................................................................... 100
5.16.4.3 Connecting external alarm indicators ............................................. 102
5.16.5
5.16.5.1 Use of unshielded cables ............................................................... 103
5.16.5.2 Use of shielded cables ................................................................... 104
5.16.5.3 Connecting external alarm indicators ............................................. 106
Detector dust cap FDZ291 ............................................................................ 107
Commissioning........................................................................................... 108
Maintenance / Repair .................................................................................. 110
Status polling with the detector exchanger and tester .................................... 110
Performance check ....................................................................................... 110
Testing detectors .......................................................................................... 111
7.3.1
7.3.2
Specifications ............................................................................................. 113
Technical data FDOOT221, FDOOT241-x / -Ax ............................................ 113
8.1.1
General (irrespective of the detector line) ....................................... 113
8.1.2
Detector lines................................................................................. 115
Technical data FDO221, FDO241 ................................................................. 122
Technical data FDT221, FDT241 .................................................................. 125
Dimensions .................................................................................................. 127
Environmental compatibility and disposal ...................................................... 127
..................................................................................................................... 128
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01.07.2012

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