2015-11-04
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5.18 Protective cages ............................................................................................ 97
5.18.1 Mounting of the protective cages ................................................... 97
5.18.2 Grounding of the EMC-protective cage FDBZ294 ......................... 97
5.19 Detector lines ................................................................................................ 98
5.19.1 Connection diagram for FDnet detector line .................................. 98
5.19.1.1 Use of unshielded cables ............................................... 98
5.19.1.2 Use of shielded cables ................................................... 99
5.19.2 Connection diagram for collective detector line ........................... 101
5.19.2.1 Use of unshielded cables ............................................. 102
5.19.2.2 Use of shielded cables ................................................. 103
5.19.3 Connection diagram for MS8 detector line .................................. 104
5.19.3.1 Use of unshielded cables ............................................. 104
5.19.3.2 Use of shielded cables ................................................. 105
5.19.4 Connection diagram for AnalogPLUS detector line ..................... 106
5.19.4.1 Use of unshielded cables ............................................. 106
5.19.4.2 Use of shielded cables ................................................. 107
5.19.4.3 Connecting external alarm indicators ........................... 108
5.19.5 Connection diagram for SIGMALOOP detector line .................... 108
5.19.5.1 Use of unshielded cables ............................................. 108
5.19.5.2 Use of shielded cables ................................................. 109
5.19.5.3 Connecting external alarm indicators ........................... 110
5.19.6 Connection diagram for interactive detector line ......................... 110
5.20 Detector dust cap FDZ291 .......................................................................... 111
6 Commissioning ........................................................................................ 112
7 Maintenance / Repair ............................................................................... 114
7.1 Status polling with the detector exchanger and tester ................................ 114
7.2 Performance check ..................................................................................... 114
7.2.1 'Technical Ambient Supervision Message' performance check... 115
7.3 Testing detectors ......................................................................................... 115
7.3.1 Testing detectors with detector exchanger and tester ................. 116
7.3.2 Testing detectors without detector exchanger and
tester/detector tester .................................................................... 117
8 Specifications .......................................................................................... 118
8.1 Technical data FDOOT221, FDOOT241-x / -Ax ......................................... 118
8.1.1 General (irrespective of the detector line).................................... 118
8.1.2 Detector lines ............................................................................... 120
8.2 Technical data FDO221, FDO241 ............................................................... 129
8.3 Technical data FDT221, FDT241 ................................................................ 131
8.4 Dimensions .................................................................................................. 133
8.5 Environmental compatibility and disposal ................................................... 133
Index ................................................................................................................ 134
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