Rockwell Automation 1771-KA2 Communication Adapter Module - Manual (Page 132)

Design Aids and Documentation
Chapter 10
10-6
Figure 10.5
Mini-PLC-2 Memory Organization
17 16
0 0 0 0
Total Decimal
Words Used
Decimal Words
Used in Each
Area
8
16
24
64
72
80
88
128
512
1024
8
8
8
40
8
8
8
40
384
512
15 14 13 12 11 10 07 06 05 04 03 02 01 00
0 1 1 1 1 0 0 1 1 0 0 0
Processor Work Area
No. 1
16 Data Bit Word
Output
Image Table
Bit/Word Storage
Not Available for Word Storage
Timer/Counter
Accumulated Values (AC)
(or Bit/Word Storage)
Processor Work Area
No. 2
Input
Image Table
Bit/Word Storage
Timer/Counter
Preset Values (PR)
(or Bit/Word Storage)
User Program
Optional Second Memory Area
(512 Words)
Octal
Address
Word Bit
000
007
010
017
020
026
027
030
077
100
107
110
120
127
130
177
200
End of Memory
00
17
00
17
00
17
00
17
00
17
00
00
17
00
17
00
DATA
TABLE