6 I/O Allocation
6-6
CP2E CPU Unit Software User’s Manual(W614)
z I/O Word Allocations to Expansion Units
m: Indicates the next input word after the input word allocated to the Expansion Unit, Expansion I/O
Unit, or CPU Unit connected to the left of the current Unit.
n: Indicates the next output word after the output word allocated to the Expansion Unit, Expansion
I/O Unit, or CPU Unit connected to the left of the current Unit.
Allocations for Expansion Units
Name
Model
number
Input words Output words
No. of words Addresses No. of words Addresses
Analog I/O Unit CP1W-MAD11 2 words CIO m to m+1 1 word CIO n
CP1W-MAD42 4 words CIO m to m+3 2 word CIO n to CIO n+1
CP1W-MAD44 4 words CIO m to m+3 4 word CIO n to CIO n+3
Analog Input Unit CP1W-AD041 4 words CIO m to m+3 2 words CIO n to CIO n+1
CP1W-AD042 4 words CIO m to m+3 2 words CIO n to CIO n+1
Analog Output Unit CP1W-DA021 None − 2 words CIO n to CIO n+1
CP1W-DA041 None − 4 words CIO n to CIO n+3
CP1W-DA042 None − 4 words CIO n to CIO n+3
Temperature Sensor Units CP1W-TS001 2 words CIO m to m+1 None −
CP1W-TS002 4 words CIO m to m+3 None −
CP1W-TS003 4 words CIO m to m+3 None −
CP1W-TS004 2 words CIO m to m+1 1 word CIO n
CP1W-TS101 2 words CIO m to m+1 None −
CP1W-TS102 4 words CIO m to m+3 None −
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