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I/O allocation
Channel
Expansion location
1st unit
2nd unit
3rd unit
4th unit
5th unit
6th unit
7th unit
8th unit
Input range setting
area 1
CH0 to CH3
WY30
WY40
WY50
WY60
WY70
WY80
WY90
WY100
Input range setting
area 2
CH4 to CH7
WY31
WY41
WY51
WY61
WY71
WY81
WY91
WY101
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I/O contents
Input range setting area 1
The range setting data for each channel data is allocated from the lower level in the order of
CH0, CH1, CH2, and CH3.
Input range setting area 2
The range setting data for each channel data is allocated from the lower level in the order of
CH4, CH5, CH6, and CH7.
3.4.3 Reading Analog Input Data
Read analog input data from "Analog input value range" to a desired area.
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Sample program
If an expansion is made to the 1st unit, set as follows using the user program to read the digital
conversion values of CH0.
R0
F0 MV
WX30
DT0
3.4 Analog Input Functions
3-14
WUME-FPXHAIO-01
Summary of Contents for AFPXHEAD4
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