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615
K3T
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Intelligent Signal Processor Protocol
Appendix L
Read Holding Data PH (Continuous Units) (Sequence No. 333
(Hex 014D))
This sequence reads peak holding data for continuous units.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
The data allocation is similar to sequence No. 332 (Read Holding Data (by Unit Number)).
Read Holding Data BH (Continuous Units) (Sequence No. 334
(Hex 014E))
This sequence reads bottom holding data for continuous units. The word allocation is identical to that of
sequence No. 333 (Read Holding Data PH (Continuous Units)).
Read Display Value (PV) (by Unit Number) (Sequence No. 335
(Hex 014F))
Reads the display value (PV) and stores the results in the specified words.
+3
Status
(2 digits Hex)
d0 bit:
If overflow:1
Others: 0
d1 bit:
If underflow:1
Others: 0
d2 bit:
Not used
d3 bit:
During forced zero operation:1
Others: 0
(K3TH,K3TR: 0)
d4 bit:
Not used
d5 bit:
During hold input:1
Others: 0
d6 bit:
Bank input 1:1
Others: 0
(K3TH, K3TX: 0)
d7 bit:
Bank input 2:1
Others: 0
(K3TH, K3TX: 0)
•
•
•
+96
Status
Same as above
Offset
Contents (data format)
Data
+0
Number of send data words
(4 digits Hex)
0002
+1
Number of units (4 digits Hex)
0001 to 0020 (1 to 32 decimal)
Offset
Contents (data format)
Data
Number of units
+0
+1
Number of send data words
First word of
send 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...