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V500/V520 Bar Code Reader Protocol
Appendix M
BCR Read Start (Sequence No. 350 (Hex 015E))
This sequence instructs the Bar Code Reader to start reading.
Send Data Word Allocation 3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
BCR Read Stop (Sequence No. 351 (Hex 015F))
This sequence instructs the Bar Code Reader to stop reading.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Data Read (Sequence No. 352 (Hex 0160))
This sequence receives read data and saves it to the receive data storage words.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
Note
The reception wait time is not set for this sequence.
Complete Data Read (Sequence No. 353 (Hex 0161))
This sequence instructs the Bar Code Reader to start reading, receives the data read by the Bar Code Reader,
stores the data in the receive data storage words, and then instructs the Reader to stop reading.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
It is similar to sequence No. 352 (Data read).
Note
The reception wait time is not set for this sequence.
Offset
Contents (data format)
Data
+0
Number of receive data
words (4 digits Hex)
0002 to 0011 (2 to 17 decimal)
+1 to
+16
Read data (ASCII)
30 (‘0’) to 39 (‘9’), 41 (‘A’) to 5A (‘Z’), 3F (‘?’)
Up to 32 characters in ASCII
Read data
Read data
+0
+1
+2
+3
+4
+15
+16
Number of receive data words
Receive data
storage words
~
~
Read data
Read data
Read data
Read data
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...