Omron CRT1 - 10-2008 Operation Manual page 131

Allocating I/O Data
Eight-point Input Unit
Eight-point Output
Unit
Sixteen-point Input
Unit
Sixteen-point Output
Unit
Sixteen-point I/O Unit
Thirty-two-point Input
Unit
Thirty-two-point
Output Unit
Thirty-two-point I/O
Unit
108
• Units with 32 inputs or outputs are allocated two words per node (node
address m and m+1 for the Input Area or Output Area).
• Units with 32 I/O points (16 inputs and 16 outputs) are allocated two
words per node (node address m for the Input Area, and node address m
for the Output Area).
Input Area
Not used.
Output Area
Not used.
Input Area
15 14 13 12 11 10
Output Area
15 14 13 12 11 10
Output Area
Not used.
Input Area
Not used.
Input Area
15 14 13 12 11 10
31 30 29 28 27 26
Output Area
15 14 13 12 11 10
31 30 29 28 27 26
Output Area
15 14 13 12 11 10
Input Area
15 14 13 12 11 10
7 6 5 4
7 6 5 4
9 8 7 6 5 4
9 8 7 6 5 4
7 6 5 4
7 6 5 4
9 8 7 6 5 4
25 24 23 22 21 20 19
9 8 7 6 5 4
25 24 23 22 21 20 19
9 8 7 6 5 4
9 8 7 6 5 4
Section 5-2
3 2 1 0
3 2 1 0
3 2 1 0
3 2 1 0
3 2 1 0
3 2 1 0
3 2 1 0
18 17 16
3 2 1 0
18 17 16
3 2 1 0
3 2 1 0