Table Of Contents - ABB 07CR41 Operating Manual

Contents
1 Introduction............... .............................................................................................................................. 1-1
1.1 General information on the AC31 system .................................................................................................... 1-1
1.2 General setup rules ...................................................................................................................................... 1-2
1.2.1 Basic units with local extensions option ....................................................................................................... 1-2
1.2.2 Basic units with remote extensions option ................................................................................................... 1-3
1.3 Operation of the 40 and 50 series basic units.............................................................................................. 1-4
1.3.1 Functional diagram....................................................................................................................................... 1-4
1.3.2 Program execution ....................................................................................................................................... 1-5
1.3.3 Bus transmission .......................................................................................................................................... 1-6
1.3.4 Refresh times / response times.................................................................................................................... 1-7
1.3.5 Power on / program start.............................................................................................................................. 1-7
1.3.6 Power cuts or drops (battery) ....................................................................................................................... 1-7
1.4 References ................................................................................................................................................... 1-8
2 not used
3 Technical specifications............................................................................................................................ 3-1
3.1 General operating conditions ....................................................................................................................... 3-1
3.2 Technical specifications of the CS31 system bus ........................................................................................ 3-3
3.3 Basic units .................................................................................................................................................. 3-4
3.3.1 View of a basic unit ...................................................................................................................................... 3-4
3.3.2 Technical specifications ............................................................................................................................... 3-6
3.4 Centrally extensible remote units ............................................................................................................... 3-10
3.4.1 View............................................................................................................................................................ 3-10
3.4.2 Technical specifications of the centrally extensible remote units............................................................... 3-12
3.5 Digital central extensions........................................................................................................................ 3-14
3.5.1 View............................................................................................................................................................ 3-14
3.5.2 Digital central extensions specifications..................................................................................................... 3-16
3.6 Analog central extension......................................................................................................................... 3-18
3.6.1 View............................................................................................................................................................ 3-18
3.6.2 Technical specifications of the analog central extension ........................................................................... 3-19
3.6.3 Analog inputs diagrams.............................................................................................................................. 3-20
3.6.4 Analog outputs diagrams ........................................................................................................................... 3-22
3.6.5 Hardware configuration, switches on left side of analog extension ........................................................... 3-23
3.6.6 Configuration via push button on front panel of analog extension ............................................................. 3-24
Advant Controller AC 31 / Issued: 08.99
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