
3–2 Addressing Modes for Your Remote I/O
#" # $
Figure 3.1
An I/O Group Ć Up to 16 Input Terminals and 16 Output
Terminals
#"
!
#"#"
!
#"#"
#"
!
%!" # %!" #
I/O racks are made up of I/O groups (Figure 3.1). An I/O rack is an
addressing unit that can contain up to eight I/O groups.
Figure 3.2
An I/O Rack Ć Up to Eight I/O Groups
01234567
Comentarios a estos manuales