ABB EBN853, Operating Instructions Manual, Page: 4 / 38

Contents
4 EBN853, EBN861 (Contrac) 42/68-830-EN
5.2.2 Power Electronic Unit EBN861 (Contrac) .............................................................................................21
5.2.3 External fuse for EBN861......................................................................................................................23
5.3 Configuration of digital input/output signals .................................................................................................23
5.3.1 Standard................................................................................................................................................23
5.3.2 Downstream from step controller ..........................................................................................................24
6 Local operation..................................................................................................................................................24
6.1 General information on operation.................................................................................................................24
6.2 Operating elements of the service field (ISF)...............................................................................................25
7 Commissioning and service field (ISF) ...........................................................................................................26
7.1 Typical commissioning with the service field (ISF) ......................................................................................26
7.1.1 Opening the cover flap of the ISF .........................................................................................................26
7.1.2 Status ....................................................................................................................................................26
7.1.3 Operating mode "Device setup"............................................................................................................26
7.1.4 Setup via user interface ........................................................................................................................26
7.1.5 Defining the initial position (0% or 100%) .............................................................................................27
7.1.6 Defining the second position (0% or 100%)..........................................................................................27
7.1.7 Saving your settings..............................................................................................................................27
7.1.8 Correcting settings ................................................................................................................................28
8 Alarms / Errors...................................................................................................................................................29
8.1 Definition ......................................................................................................................................................29
8.1.1 Alarms ...................................................................................................................................................29
8.1.2 Error ......................................................................................................................................................29
8.2 Alarm diagram ..............................................................................................................................................29
8.3 Error diagram ...............................................................................................................................................30
9 Trouble shooting ...............................................................................................................................................31
10 Technical data....................................................................................................................................................32
10.1 Power Electronic Unit EBN853 (Contrac) ....................................................................................................32
10.2 Power Electronic Unit EBN861 (Contrac) ....................................................................................................33
11 Appendix ............................................................................................................................................................34
11.1 Permits and certifications .............................................................................................................................34
12 Index ...................................................................................................................................................................36