M&I – AC 900F Controller 5
 
Table of Contents
About this book
Use of warning, caution, information, and tip icons .............................................................. 9
Terminology.......................................................................................................................... 10
Section 1 - Overview 
AC 900F Controller ..............................................................................................................11
Features ..................................................................................................................... 13
Communication .................................................................................................................... 14
System ....................................................................................................................... 14
Fieldbus ..................................................................................................................... 15
Section 2 - Configuration
Configuration levels.............................................................................................................. 17
Controller redundancy .......................................................................................................... 19
Section 3 - Modules
PM CPU modules ................................................................................................................. 23
CPU modules PM 902F and PM 901F...................................................................... 24
Features ..................................................................................................................... 24
Interfaces ................................................................................................................... 25
LED display and control elements ............................................................................ 30
Battery ....................................................................................................................... 33
Display unit ............................................................................................................... 33
CI/CM PROFIBUS modules ................................................................................................ 33
CI 930F PROFIBUS-DP Master Interface................................................................ 34
CI 773F PROFIBUS-DP Master Interface................................................................ 37
CM 772F PROFIBUS-DP Master Interface.............................................................. 39
PROFIBUS connector and cables ............................................................................. 41