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PM 1001608 000 06 Device handbook LINAX PQ3000-PQ5000 4/907.6 PQ monitoring ....................................................................................................................... 427.6.1 PQ events ..................................................................................................................... 427.6.2 PQ statistic .................................................................................................................... 437.6.3 Provision of PQ data ..................................................................................................... 437.7 Alarming................................................................................................................................ 447.7.1 Limit values on base quantities...................................................................................... 447.7.2 Monitoring fault-currents ................................................................................................ 457.7.3 Monitoring functions ...................................................................................................... 467.7.4 Summary alarm ............................................................................................................. 477.8 Data recording ...................................................................................................................... 487.8.1 Periodical data .............................................................................................................. 487.8.2 Events ........................................................................................................................... 517.8.3 PQ events ..................................................................................................................... 527.8.4 PQ statistic .................................................................................................................... 547.8.5 Micro SD card (PQ3000 only) ........................................................................................ 567.9 Data export of PQDIF files .................................................................................................... 577.9.1 Provision of PQ data ..................................................................................................... 577.9.2 Accessing PQDIF files ................................................................................................... 577.9.3 Evaluation of the PQDIF files ........................................................................................ 587.10 Timeouts ............................................................................................................................... 598. Service, maintenance and disposal......................................................................................... 608.1 Calibration and new adjustment ............................................................................................ 608.2 Cleaning................................................................................................................................ 608.3 Battery .................................................................................................................................. 608.4 Disposal ................................................................................................................................ 609. Technical data ........................................................................................................................... 6110. Dimensional drawings .............................................................................................................. 68Annex .............................................................................................................................................. 69A Description of measured quantities ........................................................................................ 69A1 Basic measurements............................................................................................................. 69A2 Harmonic analysis ................................................................................................................. 73A3 System imbalance................................................................................................................. 74A4 Mean values and trend.......................................................................................................... 75A5 Meters ................................................................................................................................... 76B Display matrices ....................................................................................................................... 77B0 Used abbreviations for the measurements ............................................................................ 77B1 Display matrices for single phase system.............................................................................. 82B2 Display matrices for split-phase (two-phase) systems ........................................................... 83B3 Display matrices for 3-wire system, balanced load ................................................................ 83B4 Display matrices for 3-wire systems, unbalanced load .......................................................... 85B5 Display matrices for 3-wire systems, unbalanced load, Aron ................................................. 86B6 Display matrices for 4-wire systems, unbalanced load .......................................................... 87C Logic functions ......................................................................................................................... 88D FCC statement .......................................................................................................................... 89INDEX .............................................................................................................................................. 90
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