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71
Data Check
Section 5-7
calculated from the data “123456” is written to addresses 0013 (hex) and
0014 (hex).
3.
The Data Check command is executed to verify the check code for 5 bytes
beginning with address 0010 (hex). If the data is normal, the Normal End
Flag in Unit Status (word (n+7), bit 01) is turned ON.
If the check codes are not the same, the Error End Flag (word (n + 7), bit
02) in Unit Status is turned ON.
Address
7
0
000F
0010
1
2
0011
3
4
0012
5
6
0013
5
C
0014
D
6
0015
(hex)
Bit
Bit
Address
7
0
000F
0010
1
2
0011
3
4
0012
5
6
0013
5
C
0014
D
6
0015
(hex)
Bit
Bit
Address
7
0
000F
0010
0
0
0011
3
4
0012
5
6
0013
5
C
0014
D
6
0015
Data error
(hex)
Bit
Bit
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...