List of figures
Figure 1 Possible locations of oil connections......................................................... 17
Figure 2 Assembly of the mounting stand................................................................21
Figure 3 Anchoring holes on the mounting stand..................................................22
Figure 4 OPT100 front parts with Ground Mounting Set......................................23
Figure 5 OPT100 rear parts with Ground Mounting Set....................................... 24
Figure 6 OPT100 dimensions with Ground Mounting Set....................................25
Figure 7 OPT100 front parts with Wall Mounting Set........................................... 28
Figure 8 OPT100 rear parts with Wall Mounting Set............................................. 29
Figure 9 OPT100 dimensions with Wall Mounting Set..........................................30
Figure 10 Mounting dimensions of installation beams.............................................31
Figure 11 Pipe or hose connection fitting order.......................................................34
Figure 12 Cable glands and connectors on OPT100 cabinet.................................39
Figure 13 Cable glands and connectors on OPTPSU power supply unit...........40
Figure 14 Inside DGA monitor cabinet......................................................................... 41
Figure 15 Inside Power Supply Unit cabinet (OPTPSU1 and OPTPSU2)............ 42
Figure 16 Terminal block Y3 wiring.............................................................................. 44
Figure 17 Terminal block X5 wiring.............................................................................. 46
Figure 18 Terminal block Y2 wiring.............................................................................. 47
Figure 19 Terminal block X4 wiring..............................................................................48
Figure 20 Terminal block Y1 wiring example..............................................................50
Figure 21 Location of the RS-485 repeater inside the DGA monitor cabinet....51
Figure 22 Location of DIP switches on the RS-485 repeater..................................51
Figure 23 RJ45 connector inside the protection shell.............................................53
Figure 24 Alternative Ethernet connection................................................................ 54
Figure 25 Terminal block X3 example wiring for normally open
(NO) connection............................................................................................. 56
Figure 26 Terminal block Y5 wiring example.............................................................59
Figure 27 Terminal block X1 wiring for OPTPSU1 (AC)............................................ 62
Figure 28 Terminal block X1 wiring for OPTPSU2 (DC)...........................................63
Figure 29 Changing administrator password.............................................................66
Figure 30 IP address settings page...............................................................................67
Figure 31 Network security settings page..................................................................68
Figure 32 General settings page................................................................................... 70
Figure 33 Date and time settings page........................................................................ 71
Figure 34 Autocalibration page..................................................................................... 75
Figure 35 Modbus settings page................................................................................... 76
Figure 36 DNP3 settings page........................................................................................77
Figure 37 IEC 61850 settings page................................................................................78
Figure 38 Protocol test mode enabled........................................................................ 79
Figure 39 Alert limits settings page............................................................................. 80
Figure 40 Unit settings page.......................................................................................... 82
Figure 41 Relay settings page........................................................................................83
List of figures
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