Omron CJ1W-AD041-V1, Operation Manual

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40
Exchanging Data with the CPU Unit Section 2-5
2-5-2 Unit Number Settings
The Special I/O Unit Area and Special I/O Unit DM Area word addresses that
each Analog Input Unit occupies are set by the unit number switch on the front
panel of the Unit.
Note 1. If two or more Special I/O Units are assigned the same unit number, a
“UNIT No. DPL ERR” error (in the Programming Console) will be generat-
ed (A40113 will turn ON) and the PLC will not operate.
2. Be sure to set a unit number such that the CS1W-AD161 is not allocated
words in the CIO Area and DM Area that are already allocated to other
Special I/O Units. The unit number can be set between 0 and 94.
Switch
setting
CS1W-AD041-V1/AD081-V1 CS1W-AD161 (See note 2.)
Unit
number
Special/O Unit Area
addresses
Special I/O Unit DM
Area addresses
Unit
number
Special/O Unit Area
addresses
Special I/O Unit DM
Area addresses
0 Unit #0 CIO 2000 to
CIO 2009 D20000 to D20099 Unit #0 CIO 2000 to
CIO 2019 D20000 to D20199
1 Unit #1 CIO 2010 to
CIO 2019 D20100 to D20199 Unit #1 CIO 2010 to
CIO 2029 D20100 to D20299
2 Unit #2 CIO 2020 to
CIO 2029 D20200 to D20299 Unit #2 CIO 2020 to
CIO 2039 D20200 to D20399
3 Unit #3 CIO 2030 to
CIO 2039 D20300 to D20399 Unit #3 CIO 2030 to
CIO 2049 D20300 to D20499
4 Unit #4 CIO 2040 to
CIO 2049 D20400 to D20499 Unit #4 CIO 2040 to
CIO 2059 D20400 to D20599
5 Unit #5 CIO 2050 to
CIO 2059 D20500 to D20599 Unit #5 CIO 2050 to
CIO 2069 D20500 to D20699
6 Unit #6 CIO 2060 to
CIO 2069 D20600 to D20699 Unit #6 CIO 2060 to
CIO 2079 D20600 to D20799
7 Unit #7 CIO 2070 to
CIO 2079 D20700 to D20799 Unit #7 CIO 2070 to
CIO 2089 D20700 to D20899
8 Unit #8 CIO 2080 to
CIO 2089 D20800 to D20899 Unit #8 CIO 2080 to
CIO 2099 D20800 to D20999
9 Unit #9 CIO 2090 to
CIO 2099 D20900 to D20999 Unit #9 CIO 2090 to
CIO 2109 D20900 to D21099
10 Unit #10 CIO 2100 to
CIO 2109 D21000 to D21099 Unit #10 CIO 2100 to
CIO 2119 D21000 to D21199
~ ~ ~ ~ ~ ~ ~
n Unit #n CIO 2000 + (n x 10)
to CIO 2000 + (n x
10) + 9 (n x 100)
to
(n x 100) +
99 Unit #n CIO 2000 + (n x 10)
to CIO 2000 + (n x
10) + 19 (n x 100)
to
(n x 100) +
199
~ ~ ~ ~ ~ ~ ~
94 Unit #94 CIO 2940 to
CIO 2949 D29400 to D29499 Unit #94 CIO 2940 to
CIO 2959 D29400 to D29499
95 Unit #95 CIO 2950 to
CIO 2959 D29500 to D29599 Not
used. --- ---