MR ETOS IM - Page 7

Table of contents
Maschinenfabrik Reinhausen GmbH 2019 75163667/06 EN ETOS
®
IM
7.13.2 Configuring load-dependent mode....................................................................................................................195
7.13.3 Configuring periodic mode ................................................................................................................................196
7.13.4 Configuring alternating mode ............................................................................................................................196
7.13.5 Displaying status of cooling stages ...................................................................................................................197
7.13.6 Configuring the frequency-based cooling system control .................................................................................198
7.14 Dissolved gas analysis (optional) ................................................................................................... 201
7.14.1 Configuring DGA monitoring .............................................................................................................................202
7.14.2 Displaying measured values .............................................................................................................................205
7.15 Bushing monitoring (optional)......................................................................................................... 211
7.15.1 Setting the transformer data for the reference system (optional)......................................................................211
7.15.2 Configuring bushing monitoring ........................................................................................................................212
7.15.3 Displaying the state of the bushings .................................................................................................................218
7.16 MR sensor bus................................................................................................................................ 219
7.16.1 Configuring MR sensor bus...............................................................................................................................219
7.16.2 Managing sensors.............................................................................................................................................222
7.16.3 Function assignment .........................................................................................................................................223
7.16.4 Defining the sensors .........................................................................................................................................224
7.16.5 Displaying information on the connected sensors.............................................................................................229
7.17 Configuring analog inputs and outputs (optional) ........................................................................... 230
7.18 Configuring digital inputs and outputs............................................................................................. 232
7.19 Name plate (optional) ..................................................................................................................... 234
7.19.1 Enter the name plate data.................................................................................................................................234
7.19.2 Displaying the name plate.................................................................................................................................235
7.20 Maintenance (optional) ................................................................................................................... 235
7.20.1 Setting operator interval for OLTC maintenance...............................................................................................236
7.20.2 Setting operator interval for transformer maintenance......................................................................................237
7.20.3 Undertaking and confirming maintenance.........................................................................................................238
7.20.4 Displaying maintenance overview.....................................................................................................................241
7.20.5 Displaying the maintenance logbook ................................................................................................................241
7.20.6 Suppressing a maintenance event....................................................................................................................243
7.21 Overload (optional) ......................................................................................................................... 244
7.21.1 Configuring overload .........................................................................................................................................245
7.21.2 Displaying overload...........................................................................................................................................251
7.22 Event management......................................................................................................................... 252
7.22.1 Displaying and acknowledging events ..............................................................................................................253
7.22.2 Configuring events ............................................................................................................................................253