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Auxiliary Area and CIO Area Allocations
Section 7-3
Serial Communications Units (CS/CJ Series)
n = A620 + unit number
Inner Board Error Information (CS-series Serial Communications Board Only)
A424 contains error information for the Serial Communications Board
Note
1.
When any one of bits 05 to 11 is ON, A40208 (Inner Board Error Flag)
(non-fatal error) will be ON.
2.
When bit 00 or 01 is ON, A40112 (Inner Board Fatal Error Flag) will be ON.
For details on errors, refer to
Section 11 Troubleshooting and Maintenance
.
CIO Area Allocations
Words in the CIO Area are allocated as Software Switches, which are manip-
ulated from the CPU Unit to control the operation of the Serial Communica-
tions Board or Unit, and for a Status Area, which contains status and error
information for the Serial Communications Board or Unit.
Serial Communications Boards (CS Series Only)
Words CIO 1900 to CIO 1999 in the Inner Board Area are used for the Soft-
ware Switches and Status Area. CIO 1900 contains software switches, and
the 24 words from CIO 1901 to CIO 1924 are used for the Status Area.In No-
protocol mode, only these words are used as the CIO Area. No other words
are used.
Words
Bit
Contents
n
03 to 15
Reserved
02
1: Port 2 Settings Change Bit
01
1: Port 1 Settings Change Bit
00
Reserved
Word
Bit
Type
Contents
A424
12 to 15
Non-fatal
errors (Note
1)
Reserved
11
1 Error log EEPROM error; 0: Normal
10
1: Protocol macro execution error; 0: Nor-
mal
This bit will be turned ON when code 3,
4, or 5 is stored in the error code for bits
00 to 03 of CIO 1909 or CIO 1919 in the
CIO Area,
09
1: Protocol data error (SUM error); 0:
Normal
08
1: System setting error; 0: Normal
07
1: Routing table error; 0: Normal
06
Reserved
05
1: Cyclic monitoring error; 0: Normal
04
1: Inner Board service failure
(TXD(236)/RXD(235) sent to a pre-Ver.
1.2 Board that does not support no-proto-
col mode); Normal
03
Fatal errors
(Note 2)
Reserved
02
Reserved
01
1: Inner Bus error; 0: Normal
00
1: Inner Board WDT error; 0: Normal
CIO 1900
Software switch
CIO 1901 to CIO 1904
Board status
Содержание SYSMAC CJ1W-SCU21-V1
Страница 3: ...iv...
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Страница 9: ...x...
Страница 15: ...xvi...
Страница 89: ...60 Basic Operating Procedure Section 1 9...
Страница 151: ...122 RS 232C and RS 422A 485 Wiring Section 3 4...
Страница 173: ...144 Host Link Function for Replacing Existing PLCs Section 4 6...
Страница 223: ...194 Enhanced Protocol Macro Functions Section 5 6...
Страница 277: ...248 Communications Frames Section 6 8...
Страница 291: ...262 Basic Operating Procedure in No protocol Mode Section 7 4...
Страница 301: ...272 Auxiliary Area and CIO Area Allocations Section 8 3...
Страница 391: ...362 Introduction Appendix A...
Страница 421: ...392 CompoWay F Master Protocol Appendix B...
Страница 513: ...484 E5 K Digital Controller Read Protocol Appendix F...
Страница 571: ...542 E5ZE Temperature Controller Write Protocol Appendix I...
Страница 587: ...558 E5 J Temperature Controller Protocol Appendix J...
Страница 627: ...598 ES100 Digital Controller Protocol Appendix K...
Страница 661: ...632 V500 V520 Bar Code Reader Protocol Appendix M...
Страница 697: ...668 3Z4L Laser Micrometer Protocol Appendix N...
Страница 717: ...688 Visual Inspection System Protocol Appendix O...
Страница 755: ...726 V600 V620 ID Controller Protocol Appendix P...
Страница 763: ...734 Hayes Modem AT Command Protocol Appendix Q...
Страница 767: ...738 Changing Communications Port Settings Using STUP 237 Appendix R...
Страница 781: ...752 Revision History...