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Revision History
06 August 2002
“PC” was changed to “PLC” throughout the manual in the sense of “Programmable Controller.”
CJ1M CPU Units and new versions of Serial Communications Units/Boards were added.
Page 28: Description of GCT changed.
Page 35: Note added.
Page 125: Information added following table.
07 May 2003 Changes were made throughout the manual to include information for new products
(CS1D-CPU@@H and CJ1G/H-CPU@@EV1).
Page ix: Table updated to correct catalog numbers and add new catalogs.
Page xiii: A caution added regarding back up information.
Page xiv: Corrected “CJ Series CPU Units” to “CJ1, CJI-H, CJ1M, or CS1D CPU Units.”
Page xv: A caution added regarding operating differences between CS1 and CJ1, CJI-H,
CJ1M, or CS1D CPU Units when using factory settings.
Page 22: Table corrected to include new CS/CJ-series models.
Page 30 “00 0A Hex” for first read address in graphic corrected to “0A 00 Hex.”
Page 55: Order of steps 9 and 10 corrected in graphic.
Page 93: “Bit 1” corrected to “Bit 0” in graphic of response format.
Page 113: Note on flags in end code added.
Page 119, 120: Information on flags in end codes and handling errors changed.
Page 132: “00” corrected to “---” in CV mode memory area code column for CIO Area and
AR Area.
Page 150: Information on operating status parameters updated for new models.
Page 151: “Reserved for system” changed to “1: Duplex error” in bit 14 of non-fatal error
data response.
Page 163: Table of error codes updated for new models.
08 December 2003 Pages xi to xvii: PLP information updated.
Front of manual: Information added on unit versions.
Pages 4, 5, 110, and 111: Note and references to it added and 21 40 and 21 41 added.
Pages 24 and 28: Note added.
Page 45: Information on destination unit address changed.
Page 55: Addresses corrected in program
Page 110:
Pages 111 to 113: Column added and 21 40 and 21 41 added.
Pages 146 and 167: “Version” changed to “internal system version.”
Page 163: “FFFF” added to table.
Page 166: Sections added on 21 40 and 21 41.
09 August 2004 “CompoBus/D” was changed to “DeviceNet” throughout the manual.
Pages 8, 38, and 111: Notes added.
Page 15: Section 2-4 replaced.
Page 24: Note changed.
Page 28: Description of ICV and RSV changed.
Pages 28, 29, 41, 49, and 50: Information on GCT changed.
Pages 28, 29, 31, 40, 45, 46, and 48: Information added on new Ethernet Units and other
settings changed.
Page 33: Information on unit addresses added.
Page 34: Graphic changed.
Page 35: Values for gateway count changed.
Pages 39, 41, 44, 45, 47, 49, and 50: Values of GCT/RSV changed.
Page 41: Description of RSV changed.
Page 58: Section added.
Page 70: Status definitions added to graphic.
Pages 111 and 113: Commands added to
table.
Page 185: Commands 28 03, 28 04, and 28 05 added.
10 January 2006 Page v: Information on general precautions notation added.
Page xxiii: Information on liability and warranty added.
11 October 2006 Corrections and additions were made throughout the manual to include the following Unit:
CP-series PLCs, CJ1G-CPU@@P, X-, XA-, and Y-type CP1H CPU Units, NSJ Controllers,
and version 1 of the Serial Communications Units.
Other changes and corrections are as follows:
Pages x to xvi: Changed and expanded.
Pages xix and xx: Models and manuals added.
Page xxxiv: Added precaution on dispose of the product and batteries.
Pages 5, 149, 152, and 223: Added MEMORY CASSETTE TRANSFER command.
Page 15: Replaced most of page.
Page 19: Corrected last two rows of table.
Page 41: Changed last part of note 1.
Pages 72 and 78: Changed “PC” to “PLC” (multiple places).
Pages 84, 227, 229, and 231: Added Board column.
Page 171: Changed Comments section.
Page 191: Changed description of bits 00 and 01.
12 September 2008 Corrections and additions were made throughout the manual to include the following Unit:
CJ2H-CPU@@-EIP, and CP1L-M/L@@@@-@
Revision code Date Revised content