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15
Operating Procedure
Section 2-2
Initial Settings
1,2,3...
1.
Make the settings in the words allocated to Special I/O Units in the DM
Area (refer to page 41).
First word allocated to Unit in DM Area: m = (100
×
0) = D20000
2.
PLC Power Supply OFF and ON (or turn ON the Unit Restart Bit)
Ladder Programming
Set the Command, Communications Specification, Read Data Storage Or-
der, First Data Carrier Read Address, Number of Bytes to Read, and Read
Data Storage Destination in words (n + 1) to (n + 6) allocated in the Special
I/O Unit Area (here, CIO 2001 to CIO 2006).
Peripheral port
Programming Console
DM
address
Contents
Meaning
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
D20000
0
0
0
0
Not used
Communications
test switch enabled
Verification for writ-
ing
Communications
mode: Distance
D20001
0000
Auto Wait Time Setting: Infinite
Peripheral port
Programming Console
Summary of Contents for CJ - 12-2004
Page 2: ...SYSMAC CS CJ Series ID Sensor Units Operation Manual Revised December 2004...
Page 3: ...iv...
Page 11: ...xii...
Page 55: ...36 Connections and Wiring Section 3 4...
Page 69: ...50 I O Data Allocations Section 4 3...
Page 91: ...72 Data Check Section 5 7...
Page 141: ...122 Sample Programming Appendix B...
Page 147: ...128 Revision History...