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Building Technologies
Basic Documentation LMV5...
CC1P7550en
24 List of figures
22.05.2018
Figure 34: Fuel train application – program light oil direct ignition (LO)
........................ 76
Figure 35: Fuel train application – program heavy oil direct ignition (HO)
..................... 77
Figure 36: Fuel train application – program light oil gas pilot ignition (LOgp)
................ 78
Figure 37: Fuel train application – program heavy oil gas pilot ignition (HOgp)
............ 79
Figure 38: Traveling to the low-fire position after ignition
.............................................. 89
Figure 39: Multistage operation (here: 2-stage)
............................................................. 92
Figure 40: Successful change of position
...................................................................... 93
Figure 41:
Successful correction <2° Fault < 2° (Stall point at constant output)
.... 94
Figure 42: Locking on change of load (approaching <2° / > value position tolerance)
.. 94
Figure 43: Display on AZL52
......................................................................................... 95
Figure 44: Limited working range
.................................................................................. 97
Figure 45: Connection diagram – temperature or pressure controller (internal load
controller (LC)
....................................................................................................... 100
Figure 46: Operating mode 1 with load controller
........................................................ 101
Figure 47: Operating mode 1 with load controller – special case
................................ 101
Figure 48: Operating mode 2 with load controller
........................................................ 102
Figure 49: Operating mode 3 with load controller
........................................................ 103
Figure 50: Operating mode 4 with load controller
........................................................ 104
Figure 51: Operating mode 5 with load controller
........................................................ 105
Figure 52: Operating mode 6 with load controller
........................................................ 106
Figure 53: Modulating control – function diagram example 1
...................................... 109
Figure 54: Modulating control – function diagram example 2
...................................... 109
Figure 55: Modulating control – adaption sequence
.................................................... 112
Figure 56: Modulating control – checking the control parameters
............................... 113
Figure 57: Multistage control – function diagram 1
...................................................... 116
Figure 58: Multistage control – function diagram 2
...................................................... 116
Figure 59: Setpoints
..................................................................................................... 121
Figure 60: Instant temperature change of test medium to determine the time constant
.............................................................................................................................. 124
Figure 61: Cold start thermal shock protection – modulating operation
...................... 125
Figure 62: Cold start thermal shock protection – multistage operation
........................ 126
Figure 63:
Display and operating unit AZL5 ................................................................ 130
Figure 64: Assignment of AZL5 terminals
.................................................................... 131
Figure 65: Connecting cable to the PC
........................................................................ 132
Figure 66: Ports of the AZL5
........................................................................................ 133
Figure 67: Connection to superposed systems
........................................................... 135
Figure 68: Connection for LMV5 to SIMATIC S7-1200 via Modbus
............................ 136
Figure 69: Connection for several LMV5s to SIMATIC S7-1200 via common Modbus
.............................................................................................................................. 136