Omron SYSMAC CS Series Operation Manual page 57

Names and Functions of Parts
CS1W-HCA12-V1
Front View
HCA12-V1
RUN OPN COMM
ERC ERH
0 1 2 3 4 5 6 7
IN IN
8 9 10 10 11 11
OUT OUT
0 1 2 3 4 5 6 7
MACH
No.
1 0
X10 X10
TOOL ON OFF
A1
B1
1
130 mm
PERIHERAL
12
CN2
CN1
1 20
B A A B
000906
34.5 mm
Unit Number Switches
(Rotary Switches)
Unit Number Switches
Indicators
Unit number switches
(Rotary switches):
Setting range: 0 to 95
Indicators
Programming Device
connection switch
Peripheral port
I/O connector
Special I/O connector
Data is exchanged between the CPU Unit and the Customizable Counter Unit
via the Special I/O Unit Area and DM Area words allocated to Special I/O
Units. The words in these two areas that are allocated to the Customizable
Counter Unit are determined by the setting of the unit number switch on the
front of the Unit.
Unit number
0
1
2
3
4
5
6
7
8
9
10
...
n
...
95
Note If the same unit number that is used for another Special I/O Unit is set, a Unit
Number Duplication Error (fatal error) will occur in the CPU Unit ("UNIT No.
DPL ERROR" displayed at Programming Console), and the PLC will not oper-
ate. A40113 in the CPU Unit will turn ON.
Side View
100.5 mm
Words allocated from
Special I/O Unit Area
CIO 2000 to CIO 2009
CIO 2010 to CIO 2019
CIO 2020 to CIO 2029
CIO 2030 to CIO 2039
CIO 2040 to CIO 2049
CIO 2050 to CIO 2059
CIO 2060 to CIO 2069
CIO 2070 to CIO 2079
CIO 2080 to CIO 2089
CIO 2090 to CIO 2099
CIO 2100 to CIO 2109
...
CIO 2000 + (n ´ 10) to
CIO 2000 + (n ´ 10) + 9
...
CIO 2950 to CIO 2959
Section 3-1
Rear View
Backplane
connector
Words allocated from
DM Area
D20000 to D20099
D20100 to D20199
D20200 to D20299
D20300 to D20399
D20400 to D20499
D20500 to D20599
D20600 to D20699
D20700 to D20799
D20800 to D20899
D20900 to D20999
D21000 to D21099
...
D20000 + (n ´ 100) to
D20000 + (n ´ 100) + 99
...
D29500 to D29599
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