ZES ZIMMER LMG450, Руководство пользователя

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Figure 7: Measuring circuit for measuring efficiency (3/3phase) ............................................ 42
Figure 8: Measuring circuit with external current sensor ....................................................... 42
Figure 9: Measuring circuit for measuring high currents with transformers, voltage directly .. 43
Figure 10: Measuring circuit for measuring in middle and high voltage systems..................... 44
Figure 11: Measuring circuit for measuring in middle and high voltage sytems without N Using
artificial midpoint .......................................................................................................... 45
Figure 12: Measuring circuit for measuring in middle and high voltage sytems without N Using
star to delta conversion ................................................................................................. 46
Figure 13: Front panel of the instrument ............................................................................... 47
Figure 14: Rear panel of the instrument................................................................................. 48
Figure 15: Status lines with 3 different wirings...................................................................... 50
Figure 16: Misc. menu .......................................................................................................... 52
Figure 17: Interface Setup .................................................................................................... 53
Figure 18: Analogue inputs ................................................................................................... 56
Figure 19: Analogue outputs................................................................................................. 56
Figure 20: Digital inputs ....................................................................................................... 57
Figure 21: Limit menu .......................................................................................................... 58
Figure 22: Script editor......................................................................................................... 60
Figure 23: Measuring menu in normal mode.......................................................................... 81
Figure 24: Range menu......................................................................................................... 81
Figure 25: Allocation of the different linked values................................................................ 84
Figure 26: Default display with one and four channels ........................................................... 93
Figure 27: Scope display with split off/on ............................................................................. 97
Figure 28: The plot display; split off...................................................................................... 97
Figure 29: The plot display; split on ...................................................................................... 99
Figure 30: Vector (Fresnel) diagramm ................................................................................ 100
Figure 31: Measuring menu in prCE-Harm mode ................................................................ 104
Figure 32: Display of voltages in prCE-Harm mode ............................................................ 107
Figure 33: Long time evaluation of harmonics..................................................................... 109
Figure 34: Graphical display of harmonics........................................................................... 110
Figure 35: Measuring menu in CE-Flicker mode ................................................................. 114
Figure 36: Evaluation of flicker measurement...................................................................... 116
Figure 37: Measuring menu in Harm100 mode.................................................................... 119
Figure 38: Graphical display of harmonics........................................................................... 123
Figure 39 Measuring menu in transient mode ...................................................................... 126
Figure 40: Keynumbers....................................................................................................... 214
Figure 41: COM A connector ............................................................................................. 228
Figure 42: COM B connector ............................................................................................. 229
Figure 43: Dimensions of LMG450..................................................................................... 254
Figure 44: Processing Signal Interface Connector ............................................................... 262
Figure 45: Sync. connector ................................................................................................. 265