Allen-Bradley PLC-2/30 - Page 312

Addressing
Appendix A
A4
Figure A.2
Illustration
of 2slot Addressing with Two 8point Input Modules
17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
NOTE: T wo 8point input modules
use one full word of the input
image table.
2slot
I/O Group
Input
Terminals
Input
Terminals
17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
Output image table word corresponding
to the I/O group.
unused
Input image table word corresponding
to the I/O group.
00
01
02
03
04
05
06
07
10
11
12
13
14
15
16
17
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