Siemens LME71, Основная документация

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Smart Infrastructure Basic Documentation LME7... CC1P7105en
24.07.2020
16 List of figures
Figure 1: Mounting – mounting surface ........................................................................... 9
Figure 2: Example: Modulating gas burner .................................................................... 16
Figure 3: Ionization input at AC 120 V / AC 230 V ........................................................ 36
Figure 4: Measuring circuit for ionization probe ............................................................. 37
Figure 5: Measuring circuit for QRA .............................................................................. 38
Figure 6: Dimensions of LME7 ...................................................................................... 42
Figure 7: Diagnostics of cause of fault........................................................................... 47
Figure 8: Inputs / outputs ............................................................................................... 49
Figure 9: Connection diagram LME71

AGG9 ........................................................... 50
Figure 10: Connection diagram LME72

AGG9 ......................................................... 51
Figure 11: Connection diagram LME73

AGG9 ......................................................... 52
Figure 12: Flame signal input terminal X10-06 .............................................................. 53
Figure 13: Safety Loop terminal X3-04 .......................................................................... 54
Figure 14: Inputs for external load controller ON/OFF terminal X5-03 .......................... 54
Figure 15: Air pressure switch terminal X3-02 ............................................................... 55
Figure 16: Connection diagram for feedback potentiometer ASZ12.33 ........................ 56
Figure 17: Connection diagram for load controller ........................................................ 57
Figure 18: Description of the unit / display and buttons ................................................. 63
Figure 19: Meaning of display ....................................................................................... 64
Figure 20: Assignment of levels .................................................................................... 69
Figure 21: Info level ....................................................................................................... 70
Figure 22: Service level ................................................................................................. 75
Figure 23: Description of display and buttons ............................................................... 96
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