
B–62073E/04
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
146
However, as a result of the calculation above, when the number of
input points is not larger than that of the output points in a single
group, the number of input points is assumed to be equal to that of
the output points.
Example 1: When the following modules are used in the group
No. 0
AOD32C 3 AID32A 5
AOA12F 2 AIA16G 3
[Output points]
32×3+16×2 = 128 ‡ 128 points
[Input points]
32×5+16×3 = 208 ‡ 256 points
Example 2: When the following modules are used in the group
No. 2.
AOD16C 7 AID16C 4
AOA05E 9 AIA16G 3
[Output points]
16×7+8×9 = 184 ‡ 256 points
[Input points]
16×4+16×3 = 112 ‡ 128 points
In this case, as the number of input points is smaller than that of the
output points, the number of input points is assumedl to be equal
to that of the output points, in other words, 256 points.