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62
Overview
Section 4-1
Note
n = 2000 + (unit number
´
10) in the CPU Unit
4-1-3
Data Exchange Using the Words Allocated in DM Area
The data exchanged using the words allocated in DM Area consists of two
types of data.
1,2,3...
1.
At startup or Unit restart, the Customizable Counter Unit’s initial settings
(e.g., the startup operating mode) are transferred from the CPU Unit’s DM
Area words m to m+9.
2.
General-purpose data is exchanged cyclically between the DM Area words
m+10 to m+99 and the user-set words (e.g., in the DM Area or CIO Area)
in the Customizable Counter Unit.
Note
m = (unit number
´
100) in the CPU Unit
Customizable Counter Unit
CPU Unit
General-pur-
pose words
Exchanged
cyclically
Words allocated in CIO Area
SR Area
230
231
234
235
236
239
n
n+1
n+4
n+5
n+6
n+9
to
to
Status
General-pur-
pose words
Commands
to
to
General-pur-
pose words
Status
General-pur-
pose words
Commands
Customizable Counter Unit
CPU Unit
Words allocated in DM Area
General-pur-
pose output
words
General-pur-
pose input
words
First input
word
Unit Setup Area
User-
defined
address
User-set words
General-pur-
pose words
m
m+9
m+10
m+99
User-
defined
address
User-set words
General-pur-
pose words
Initial settings
to
to
to
Initial settings
Summary of Contents for CS1W-HCA12-V1
Page 2: ......
Page 6: ...vi...
Page 20: ...xx Conformance to EC Directives 7...
Page 38: ...18 Models and System Configurations Section 1 2...
Page 78: ...58 Fail safe Circuits Section 3 5...
Page 138: ...118 AR Area Section 6 4...
Page 204: ...184 Improved Instructions Section 7 14...
Page 222: ...202 Cycle Time Section 8 3...
Page 240: ...220 Troubleshooting Flowcharts Section 9 5...
Page 244: ...224 Precautions when Using the CX Programmer Appendix A...
Page 252: ......
Page 253: ......