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344
PLC Comparison Charts
Appendix A
Special I/O
Unit
Instructions
SPECIAL I/O UNIT
READ and SPE-
CIAL I/0 UNIT
WRITE
(I/O READ and I/O
WRITE)
IORD/
IOWR
(READ/
WRIT)
IORD/IOWR (Up
to 96 Units. Will
not be used to
send FINS com-
mands any
more.
IORD/IOWR (Up
to 96 Units. Will
not be used to
send FINS com-
mands any
more.
IORD/IOWR
READ/WRIT
No
I/O READ 2 and I/
O WRITE 2
RD2/
WR2
No
No
No
Yes (*1)
No
Text String
Processing
Instructions
MOV STRING
MOV$
Yes
Yes
No
No
No
CONCATENATE
STRING
+$
Yes
Yes
No
No
No
GET STRING
LEFT
LEFT$
Yes
Yes
No
No
No
GET STRING
RIGHT
RGHT$
Yes
Yes
No
No
No
GET STRING MID-
DLE
MID$
Yes
Yes
No
No
No
FIND IN STRING
FIND$
Yes
Yes
No
No
No
STRING LENGTH
LEN$
Yes
Yes
No
No
No
REPLACE IN
STRING
RPLC$
Yes
Yes
No
No
No
DELETE STRING
DEL$
Yes
Yes
No
No
No
EXCHANGE
STRING
XCHG$
Yes
Yes
No
No
No
CLEAR STRING:
CLR$
Yes
Yes
No
No
No
INSERT INTO
STRING
INS$
Yes
Yes
No
No
No
Item
Mne-
monic
CJ Series
CS Series
C200HX/HG/HE
CVM1/CV
Series
CQM1H
Summary of Contents for CJ1G-CPU series
Page 3: ...iv...
Page 5: ...vi...
Page 21: ...xxii Conformance to EC Directives 6...
Page 169: ...148 Task Control Instructions Section 3 32...
Page 203: ...182 Programming Device Operations for Tasks Section 4 4...
Page 253: ...232 Using File Memory Section 5 3...
Page 337: ...316 Other Functions Section 6 11...
Page 347: ......
Page 369: ......
Page 373: ......
Page 379: ......
Page 381: ...360 Revision History...