RKI Instruments GD-K71D - Manual (Page 2)

PT2E-1052
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INDEX
１．PRODUCT OUTLINE
１−１． Preface ……………………………………………………………………… 3
１−２． Application for use ………………………………………………………… 3
１−３． Identification of each signal word …………………………………………
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２．IMPORTANT INSTRUCTION FOR THE SAFETY
２−１． Danｇer items………………………………………………………………… 4
２−２． Warning items………………………………………………………………… 4
２−３． Caution items………………………………………………………………… 5
３．PRODUCT FUNCTION
３−１． External drawing……………………………………………………………… 6
３−２． Product composition
３−２−１ Major components…………………………………………………… 7
３−２−２ Unit detaching ……………………………………………………… 8
３−３． Installation pitch. …………………………………………………………… 9
３−４． Name of each part and functions
３−４−１ Front view …………………………………………………………… 10
３−４−２ Inside view …………………………………………………………… 11
３−５． Block diagram
３−５−１ Electric diagram.……………………………………………………… 12
３−５−２ Tubing diagram……………………………………………………… 12
４．HOW TO USE
４−１． Before operation……………………………………………………………… 13
４−２． Installation place …………………………………………………………… 13
４−３． Caution in the system engineering ………………………………………… 14
４−４． Grounding …………………………………………………………………… 17
４−５． Caution at wiring construction …………………………………………… 18
４−６． Applicable cable
４−６−１ Power/signal cable ………………………………………………… 18
４−６−２ Relay output signal cable …………………………………………… 18
４−６−３ Specifications of terminal…………………………………………… 18
４−６−４ Terminal plate ……………………………………………………… 19
４−７． Example of cable connection
４−７−１ Connection with indicator/alarm unit(EC-573A, EC-583)………… 19
４−７−２ Connection with indicator unit, DCS,PLC ………………………… 19
４−８． Cautions at piping construction …………………………………………… 20
５．OPERATION METHOD
５−１． Preparation before start up ……………………………………………… 21
５−２． Basic performance flow……………………………………………………… 21
５−３． Start up method
５−３−１． Power on …………………………………………………………… 22
５−３−２． Flowmonitor(Sensor flow) adjustment …………………………… 22
５−４． Explanation of performance (Detection mode)
５−４−１． Display action. . …………………………………………………… 23
５−４−２． External output action ……………………………………………
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