123
Appendix C
Data Coding Tables
Special I/O Unit Words Allocated in DM Area
First word allocated to Head 1: m = (100
×
unit No.)
First word allocated to Head 2: m = (100
×
(unit No. + 1))
System Settings: D (m) (= D2
@@
00)
Auto Wait Time Setting: D (m + 1) (= D2
@@
01)
Words Allocated in Special I/O Unit Area in CIO Area
First word allocated to Head 1: n = CIO 2000 + (10
×
unit No.)
First word allocated to Head 2: n = CIO 2000 + (10
×
(unit No. + 1))
Unit Controls: Word n (= CIO 2
@@
0)
DM address
Meaning
2
@@
00
Not used
Communications
test switch setting
Communications
test switch setting (BCD)
15 14 13 12 11 10
9
8
Verification for
writing
Communications
mode
7
6
5
4
3
2
1
0
0: Enabled
1: Disabled
Verification for
writing (BCD)
0: Verification
1: No verification
Communications
mode (BCD)
0: Distance priority
1: Speed priority
DM address
Meaning
2
@@
01
Auto wait time setting
Auto wait time setting
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
0000: Infinity (not monitored)
0001 to FFFF (hex)
×
0.1 s
Word address
Meaning
2
@@
0
Not used
Abort Bit
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
OFF: Not effective
ON: Command aborted
Error Reset Bit
OFF: Not effective
ON: Resulting information
(n+8) cleared
Command Execution Bit
OFF: Waiting for command
OFF to ON: Command executed
Содержание CJ - 12-2004
Страница 2: ...SYSMAC CS CJ Series ID Sensor Units Operation Manual Revised December 2004...
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Страница 11: ...xii...
Страница 55: ...36 Connections and Wiring Section 3 4...
Страница 69: ...50 I O Data Allocations Section 4 3...
Страница 91: ...72 Data Check Section 5 7...
Страница 141: ...122 Sample Programming Appendix B...
Страница 147: ...128 Revision History...