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494
Revision
code
Revised contentDate
2A April 1995 The following instructions have been corrected: ASFT(––) to ASFT(17), XFRB(––) to XFRB(62),
MCMP(––) to MCMP(19), CMPL(––) to CMPL(60), BCMP(––) to BCMP(68), ZCP(––) to ZCP(88),
SEC(––) to SEC(65), HMS(––) to HMS(66), LINE(––) to LINE(63), COLM(––) to COLM(64),
APR(––) to APR(69), INT(––) to INT(89), SCAN(––) to SCAN(18), LMSG(––) to LMSG(47),
TERM(––) to TERM(48), MPRF(––) to MPRF(61), and BCNT(––) to BCNT(67).
Page 7: Internal auxiliary relays Ι and ΙΙ areas renamed and corrected in
Increased SR Area
.
Page 17:
CPU Indicators
descriptions corrected.
Page 21: Note added after the table.
Page 23: Functions for pin 5 corrected.
Page 34: Function of bit 09 of word 252 corrected.
Pages 36, 37: Function of bits 08 to 10 of word 269 corrected. Functions of words , 267, 270,
271, 274, and 277 to 279 corrected. Words 298 to 299 added.
SYSMAC NET/SYSMAC LINK
System
added.
Page 43:
RS-232C Port Communications Areas
added.
Page 44: “UM” changed to “Ladder Diagram”.
Page 47:
Restarting Special I/O Units
added.
Page 57: Note added.
Page 83: “PC Unit” corrected to “Main Rack”.
Page 139: Last sentence in Limitations replaced.
Page 154: Note removed.
Page 170: “CB+32” corrected to “CB+31” in the description. The bits for the last five ranges in
the description corrected.
Page 179: Note removed.
Page 180: Note removed. Example corrected.
Pages 196, 197: Notes removed.
Page 240: The operation amount when the SV and PV match corrected from 50% to 0%.
Page 235: Note removed.
Page 241: Second graph corrected. “Step response” corrected to “Ramp response” for the
bottom graph.
Page 242: “Step response” corrected to “Ramp response” for the top graph. Second graph
corrected.
Page 249: “DM 6618” corrected to “DM 6622” in the diagram for
Scheduled Interrupts
.
Page 250: SYSMAC LINK/SYSMAC NET servicing added to
Normal Interrupt Mode (C200H
Compatible)
. Interrupt response time and Note 1 added to
High-speed Interrupt Mode
(C200HS)
.
Page 271:
Resetting Errors
rewritten.
Page 275: Third paragraph in the description for
5-25-6 TERMINAL MODE – TERM(––)
cor-
rected.
Page 277: Execution time for
5-25-9 GROUP-2 HIGH-DENSITY I/O REFRESH – MPRF(––)
corrected.
Page 282: Note c) corrected.
Pages 293 to 295: RS-232C port information added. Control word and flag information cor-
rected.
Page 297:
Hardware
rewritten.
Page 298: Text added to
Timing
. Timing chart corrected.
Page 301: Example corrected.
Pages 302, 304: Word names corrected in
Using the Instruction
.
Pages 302, 304, 306: Charts corrected in
Using the Instruction
.
Pages 312 to 317:
6-1 Cycle Time
and
6-2 Calculating Cycle Time
have been rewritten.
Pages 326 and 327:
6-4 I/O Response Time
rewritten.
Page 353: AR area corrected to SR area. Table of corresponding keys added.
Page 355:
Section 8 Communications
added.
Page 364: Text added to possible correction for Memory Cassette Transfer Error.
Page 366: Text added to possible cause and correction for Too many Units.
Communications
Errors
added after the table.
Page 367: Error flags added to the table.
Pages 403 to 411: Standard models updated.
Page 423: Data for Special Relay Areas 1 and 2 corrected.
Pages 424 to 427: SR Area table updated to reflect SR Area table in
Section 3 Memory
Areas
.
Page 429: “DM 0000” corrected to “DM 6001” in
DM Area (Error Log)
table.
Page 432: RS-232C Port Settings added.