Rockwell-automation 1771-ASB/E Remote I/O Adapter User Manual Manual de usuario descargar pdf (Pagina 46)

3–16 Addressing Modes for Your Remote I/O

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Module Placement with 1Ćslot Addressing

Figure 3.14 shows possible module placement for complementary

I/O with 1-slot addressing.

Figure 3.14

Complementary I/O Configurations with 1Ćslot Addressing

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Follow these guidelines when you select 1-slot addressing:

• Place input modules opposite output modules; place output

modules opposite input modules.

• You can use 8-point or 16-point I/O modules.

• Output modules placed opposite output modules reflect the

same bits in the output image table.

You can use block-transfer modules in a complementary I/O

configuration with 1-slot addressing. Remember that when you

select 1-slot addressing, an I/O group is one module slot. Use

block-transfer modules with these restrictions:

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 93 94

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Rockwell-automation 1771-ASB/E Remote I/O Adapter User Manual Manual de usuario Pagina 46

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