Siemens LME72.000A2 - Page 244

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Building Technologies Division Basic Documentation LME7... CC1P7105en
Infrastructure & Cities Sector 29.11.2011
Fig. 65: Program sequence PME73.831... to connection diagram fuel trains
(G)/(Gp1)/(Gp2)....................................................................................................132
Fig. 66: Program sequence PME73.831... to connection diagram fuel trains
(G)/(Gp1)/(Gp2)....................................................................................................133
Fig. 67: Connection diagram fuel application gas direct ignition (G), 1-stage, without
valve proving ........................................................................................................135
Fig. 68: Connection diagram fuel application gas pilot ignition 2 (Gp2), 1-stage, without
valve proving ........................................................................................................135
Fif. 69: Connection diagram fuel application gas pilot ignition 1 (Gp1), 1-stage, with
valve proving ........................................................................................................136
Fig 70: Connection diagram fuel application gas direct ignition 1 (G), 1-stage, with valve
proving..................................................................................................................136
Fig. 71: Valve proving with separate pressure switch .................................................137
Fig. 72: Connection diagram for LME73.000... with actuator SQM4... (example 2) ....139
Fig. 73: Connection diagram for LME73.000... with actuator SQM4... (example 1) ....140
Fig. 74: LME73.000...: Inputs and outputs/internal connection diagram .....................143
Figure 75: Program sequence PME73.840... to connection diagram fuel trains
(G)/(Gp1/1)/(Gp1/2)..............................................................................................148
Figure 76: Connection diagram fuel train gas direct ignition (G), 1-stage ...................150
Figure 77: Connection diagram fuel train gas pilot ignition 1 (Gp1/1), 1-stage ...........150
Figure 78: Connection diagram fuel train gas pilot ignition 1 (Gp1/2), 1-stage, with valve
proving..................................................................................................................151
Figure 79: Connection diagram fuel train gas direct ignition 1 (Gp1/2), 1-stage, with
valve proving ........................................................................................................151
Figure 80: Valve proving with separate pressure switch .............................................152
Figure 81: Connection diagram for LME73.000... with actuator SQM4... (example 1) 154
Figure 82: Connection diagram for LME73.000... without actuator SQM4... ...............155
Figure 83: LM73.000...: Inputs and outputs/internal connection diagram....................157
Figure 84: Connection diagram for feedback potentiometer ASZ12.33 ......................163
Figure 85: Connection diagram for load controller ......................................................164
Figure 86: Description of the unit/display and buttons.................................................169
Figure 87: Meaning of display .....................................................................................170
Figure 88: Assignment of levels ..................................................................................175
Figure 89: Info level .....................................................................................................176
Figure 90: Servic level .................................................................................................181
Figure 91: Description of display and buttons .............................................................201