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3Z4L Laser Micrometer Protocol
Appendix N
Deflection Measurement Start (4000-series) (Sequence No. 435
(Hex 01B3))
This sequence starts a deflection measurement.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Note
1.
The deflection measurement keeps measuring until sequence No. 438 (Measurement Termination)
is executed.
2.
This sequence will be processed the same as sequence No. 411 Zero run measurement start for
5000-series Laser Micrometers.
Continuous Measurement Start (Scan) (4000-series)
(Sequence No. 436 (Hex 01B4))
This sequence starts a continuous measurement. The scan notification method is used for the receive data.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
The receive data word allocation is similar to that of sequence No. 434 (Single Run Measurement Start).
Note
1.
Since this sequence repeats itself within the sequence, once it is executed, it remains in the execution
state until cancelled.
2.
Even if execution is cancelled, the Laser Micrometer still keeps measuring. Execute sequence No.
438 (Measurement Termination) to end the sequence.
Continuous Measurement Start (Interrupt) (4000-series)
(Sequence No. 437 (Hex 01B5))
This sequence starts a continuous measurement. The interrupt notification method is used for the receive data
and the interrupt No. is 101.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Offset
Contents (data format)
Data
+0
Number of receive data
words (4 digits Hex)
With no reference setting: 0005
With reference setting: 0008
+1
Decision result
(ASCII 2 characters)
With no limit setting: 0000
With limit setting: 2B4E (“+N”), 4F4B (“OK”), 2D4E (“–
N”)
+2
Measurement value (decimal
portion)
(4 digits BCD)
0000 to 9999
+3
Measurement value (integer
portion)
(3 digits BCD)
000 to 999
+4
Measurement value (Sign)
(BIN)
If +: 0
If –: F
+5 to +7 Deviation value
Same as measurement value
*The deviation will be stored in this area only when ref-
erence setting is made.
4 5 6 7
0 1 2 3
F 0 0 0
+2
+3
+4
Example
–123.4567
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...