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Comparison to Previous Products
Section 1-7
Send/receive messages
Reception length
No check.
The length of data set in the
expected reception message
will be fetched from the recep-
tion buffer as the message.
Error check codes
No LRC2 or SUM1 checks.
LRC2 and SUM1 supported.
Interrupt notification function
Supported.
Boards: Supported.
Units: Not
supported.
Simple Backup Function
None
The CPU Unit’s Simple Backup
Function can be used to backup
the Protocol Macro data in the
Serial Communications
Board/Unit to the CPU Unit’s
Memory Card. The backed-up
data can be restored or com-
pared.
(When a CS1-H CPU Unit is
being used, this function is sup-
ported by the CS1W-SCB21-
V1, CS1W-SCB41-V1, CS1W-
SCU21-V1, and CS1W-SCU31-
V1. When a CJ1-H CPU Unit is
being used, this function is sup-
ported by the CJ1W-SCU21(-
V1), CJ1W-SCU31-V1 and
CJ1W-SCU41(-V1).)
Item
C200HX/HG/HE
CS/CJ
Summary of Contents for SYSMAC CJ1W-SCU21-V1
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 89: ...60 Basic Operating Procedure Section 1 9...
Page 151: ...122 RS 232C and RS 422A 485 Wiring Section 3 4...
Page 173: ...144 Host Link Function for Replacing Existing PLCs Section 4 6...
Page 223: ...194 Enhanced Protocol Macro Functions Section 5 6...
Page 277: ...248 Communications Frames Section 6 8...
Page 291: ...262 Basic Operating Procedure in No protocol Mode Section 7 4...
Page 301: ...272 Auxiliary Area and CIO Area Allocations Section 8 3...
Page 391: ...362 Introduction Appendix A...
Page 421: ...392 CompoWay F Master Protocol Appendix B...
Page 513: ...484 E5 K Digital Controller Read Protocol Appendix F...
Page 571: ...542 E5ZE Temperature Controller Write Protocol Appendix I...
Page 587: ...558 E5 J Temperature Controller Protocol Appendix J...
Page 627: ...598 ES100 Digital Controller Protocol Appendix K...
Page 661: ...632 V500 V520 Bar Code Reader Protocol Appendix M...
Page 697: ...668 3Z4L Laser Micrometer Protocol Appendix N...
Page 717: ...688 Visual Inspection System Protocol Appendix O...
Page 755: ...726 V600 V620 ID Controller Protocol Appendix P...
Page 763: ...734 Hayes Modem AT Command Protocol Appendix Q...
Page 767: ...738 Changing Communications Port Settings Using STUP 237 Appendix R...
Page 781: ...752 Revision History...