List of figures
Figure 1 OPT100 front parts with Ground Mounting Set...................................... 16
Figure 2 OPT100 rear parts with Ground Mounting Set........................................ 17
Figure 3 OPT100 front parts with Wall Mounting Set............................................ 18
Figure 4 OPT100 rear parts with Wall Mounting Set.............................................. 19
Figure 5 Cable glands and connectors on OPT100 cabinet................................ 20
Figure 6 Cable glands and connectors on OPTPSU power supply unit.............21
Figure 7 Inside DGA monitor cabinet.........................................................................22
Figure 8 Inside Power Supply Unit cabinet (OPTPSU1 and OPTPSU2).............23
Figure 9 Status LEDs.......................................................................................................23
Figure 10 Protocol test mode enabled.........................................................................27
Figure 11 Elements of the DGA monitor user interface..........................................32
Figure 12 Alert summary message being shown..................................................... 34
Figure 13 Measurement graph....................................................................................... 35
Figure 14 Measurement graph for 1 day rate of change values............................ 36
Figure 15 Total gas pressure graph...............................................................................37
Figure 16 Table of latest values......................................................................................38
Figure 17 Duval triangles on the DGA diagnostics page........................................39
Figure 18 Alerts page with active gas caution alert................................................40
Figure 19 Event details for a gas caution alert...........................................................41
Figure 20 DGA monitor Control page.......................................................................... 42
Figure 21 Autocalibration page.....................................................................................43
Figure 22 Service tools page..........................................................................................44
Figure 23 Settings page...................................................................................................45
Figure 24 About page...................................................................................................... 46
Figure 25 Changing administrator password.............................................................47
Figure 26 General settings page................................................................................... 48
Figure 27 Date and time settings page.......................................................................49
Figure 28 Unit settings page........................................................................................... 51
Figure 29 Autocalibration page..................................................................................... 52
Figure 30 Alert limits settings page..............................................................................53
Figure 31 Alert page with methane caution alert visible....................................... 55
Figure 32 IP address settings page...............................................................................55
Figure 33 Network security settings page..................................................................56
Figure 34 Modbus settings page...................................................................................58
Figure 35 DNP3 settings page....................................................................................... 59
Figure 36 IEC 61850 settings page................................................................................ 61
Figure 37 Protocol test mode enabled........................................................................ 62
Figure 38 Relay settings page........................................................................................63
Figure 39 Configuring osets in measurement settings........................................ 65
Figure 40 Osets in Measurements..............................................................................66
Figure 41 Configuring custom averages in measurement settings..................... 67
Figure 42 Custom averages in Measurements...........................................................68
Figure 43 Deleting measurement data in settings................................................... 69
OPT100 User Guide M211858EN-U
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