ABB S800 I/O User Manual page 81

8uhƒ‡r…Ã" 8‚svtˆ…h‡v‚
" 7rs‚…rÃ`‚ˆÃT‡h…‡
"  9r†vtÃ8‚†vqr…h‡v‚†
This section provides guidelines and other information that you need to know before
designing and configuring the S800 I/O. This information includes an overview of
the hardware and database configuration guidelines.
"   DPÃT‡h‡v‚ÃGh’‚ˆ‡ÃCh…qh…rÃ8‚svtˆ…h‡v‚ÃBˆvqryvr†
The S800 I/O is DIN rail mounted. The rail can be any practical length to fit the
needs of that particular I/O Station. A S800 I/O cluster can use a maximum of
2.5 meters (8.2 feet) on the rail. This is the maximum length of the ModuleBus from
3BSE 020 923R101
Brr…hyÃDs‚…€h‡v‚ÃhqÃD†‡hyyh‡v‚ÃV†r…¶†ÃBˆvqr
Trp‡v‚Ã" 7rs‚…rÃ`‚ˆÃT‡h…‡
71