Allen-Bradley PLC-2/30

Data Table
Chapter 3
319
Figure 3.5
Instruction
Address T erminology
Concept Example
Hardware Terminology Hardware Terminology
Input (1) or Output (0)
Rack No. (17)
I/O Group No.
(07)
T
erminal No.
(0007, 1017)
Word
Address
Bit
Address
Data Table Terminology Instruction Address
Output: 0
Rack No.: 1
Word
Address
Bit
Address
I/O Group No.: 0
T erminal No.: 12
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