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Revision History
07 July 2002 Manual revised to add CJ1M CPU Units and the new instructions that they support
(including support for binary refreshing for timer/counter PV). (Extensive changes too
numerous to list.)
New timer and counter instructions added: TIMX, TIMHX, TMHHX, TTIMX, TIMLX,
MTIMX, CNTX, CNTRX, and CNRX.
BCMP2 added.
“PC” changed globally to “PLC” when the meaning is Programmable Controller.
Page x: Manual added and product versions updated.
Pages 379 and 389: Example programming changed.
Page 489: Less than symbol changed to less than or equals symbol.
Page 490: Graphic changed.
Page 628: Operand changed in example and note added to example.
Pages 648 and 651: First entry for error flag changed.
Page 666: Bit numbers corrected in table.
Page 701: Graphic for R+1 changed.
Pages 728 to 748: Instructions reworked.
Pages 787, 814, 816 to 832: Information added on automatic port allocation.
Pages 820 and 825: Precautions added.
Page 833: Precautions on using Memory Cards added.
Page 873: Bottom half of page modified.
08 September 2002 Manual revised to add CS1D CPU Units.
The following changes were also made.
Page xiii: Caution added.
Pages xiv to xviii: Application Precautions replaced with same section from Program-
ming Manual.
Page 4: Description of the operation of immediate refreshing changed.
Page 9: Data types added.
Pages 222 and 225: “Do not use” added to graphic.
Page 683: Ramp response graphic corrected.
09 June 2003 Pages 10 and 11: Note with examples added on instructions executable when input con-
ditions are OFF.
Page 24: Table updated and note added for instructions not supported by CS1D CPU
Units and CS1 CPU Units with -V1 suffix.
Pages 26 to 28: Table updated and note added for instructions not supported by CS1D
CPU Units.
Pages 36 and 37: Table updated and note added for instructions not supported by CS1D
CPU Units.
Pages 144, 148, and 152: Tables updated and notes added for new CPU Unit models.
Page 233: Note added with information on adding counters using online editing.
Page 293: Information on condition of first destination word removed.
Page 679: Information added to graphic.
Pages 681 and 691: Terms added to table to clarify meaning of parameter settings.
Page 692: Bit numbers corrected (swapped) for output range and integral and derivative
unit.
Page 710: Information on outputting negative values in scaling results changed.
Page 781: Error Flag conditions added to table.
Page 791: Information added to note on executing PLS2(887).
Page 794: Corrections made to table.
Page 797: Information added to note on executing PLS2(887).
Page 824: Ladder programming corrected for process B.
Page 831: “I/O Unit’s” corrected to “Special I/O Unit’s.”
Pages 844 and 845: Information on first send and read words/addresses changed.
Page 894: Reference manual changed.
Page 899: Information on data file structure from page 912 of previous manual moved to
this page.
Page : Information on data file structure from pages 912 to 913 of previous manual moved
to this page.
Page 1110: ASCII code table from page 916 added.
Revision code Date Revised content