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R-1
Revision History
A manual revision code appears as a suffix to the catalog number on the front and back covers of the
manual.
The following table outlines the changes made to the manual during each revision. Page numbers refer to
the previous version.
Revision code
Date
Revised content
01
January 2008
Original production
02
July 2008
Pages 3-26, 3-27, 3-28:
Changes made to decelerator specifications
Pages 2-8, 3-31, 3-33, 3-35, 4-10:
Robot cables added.
Pages 1-4, 1-5, 2-9, 2-13, 2-17, 2-19, 2-23, 2-25, 2-28, 3-4, 3-8, 3-11, 3-12, 3-
16, 3-24, 3-25, 3-30, 3-31, 3-36, 3-37, 3-39, 3-41, 3-42, 3-50, 3-53, 3-55, 3-57,
3-59, 3-77, 3-78, 4-13, 4-14, 4-18, 4-25, 4-28, 4-29, 4-35, 5-1, 5-3, 5-6, 5-14, 5-
58, 6-1, 6-7, 6-10, 6-11, 6-13, 7-10, 7-11, 7-15, A-1, A-2, A-3, A-4, A-5, A-6, A-
7, A-8, A-9:
Minor changes
03
December 2011
Pages 1-6, 2-4, 2-5, 2-19, 2-21, 2-23, 2-25, 3-2, 3-17, 3-18, 3-19,
3-20, 3-26, 3-27, 3-28, 3-29, 3-36, 3-50, 4-5, 4-6, 4-13, 4-14, 4-15, 4-27, 5-5, 5-
10, 5-29, 5-57, 6-13, 8-4, 8-6, and 8-17:
Minor changes made.
Page 3-35:
Resistant to Bending of Robot Cables
added.
Page 4-4:
Radiator plate installation conditions added and description of Oil
Seal changed.
Page 5-5:
Note added below graphic.
Pages 8-4 and 8-10:
Alarm codes 44 and 45 added.
Appendices 1 through 9:
Diagram around MC contacts changed.
04
June 2014
Pages 2 to 4:
Contents updated.
Page 1-6:
“An AC Servomotor” removed from top table and material added
at bottom of page.
Page 2-19:
Notes added and C2 dimension for HPG20A21200B
@
corrected.
Pages 2-20 and 2-22:
Addition made at bottom of page.
Pages 2-21, 2-23, and 2-25:
Notes added.
Page 2-29:
Two dimensions corrected in top diagram.
Page 3-1:
Row added to bottom of table.
Page 3-8:
Table replaced.
Page 3-16:
EMC Directive row removed from table.
Page 3-30:
Two colors changed in wiring diagram.
Page 3-46:
Wire colors for No. 17 and 18 changed.
Page 4-6:
Middle table replaced.
Page 4-29:
Second item removed at top of page.
Pages 8-13 to 8-15:
Text added to the row for “the gain doesn't match.”
05
May 2021
Added information and made corrections.
06
April 2022
Added information and made corrections.
Cat. No. I561-E1-06
Revision code