Chapter 5 CPU Module
5-
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5.7 I/O No. Allocation Method
I/O No. allocation means to give an address to each module in order to read data from input modules and output data to output
modules.
Mounting module
No. of module can be mounted
remark
Expansion I/O module
2
A/D conversion module
2
Analog timer module
3
Communication module
1
I/O No. allocation method
module
area
remark
Input
P000 ~ P03F
Fixed 64 points
Main
Output
P040 ~ P07F
Fixed 64 points
Input
P080 ~ P08F
Fixed 16 points
Expansion #1
Output
P090 ~ P09F
Fixed 16 points
Input
P100 ~ P10F
Fixed 16 points
Expansion #2
Output
P110 ~ P11F
Fixed 16 points
Expansion #3
(Special)
None
A/D,A/T,Communication
Basically I/O allocation is fixed point method.(the area which is not used can be used internal relay)
The special module is not allocated.
Max. 3 expansion module is available
