
3–4 Addressing Modes for Your Remote I/O
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Using StandardĆdensity I/O (8 point) Modules
Standard-density I/O modules provide eight input terminals or eight
output terminals. Figure 3.3 illustrates the 2-slot I/O group concept
with two 8-point input modules. Figure 3.4 shows an 8-point input
module and an 8-point output module in a 2-slot I/O group.
Figure 3.3
Two 8Ćpoint Input Modules Using One Word of the Input
Image Table
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