1248
Text String Processing Instructions Section 3-33
Operand Specifications
Description Within the text string designated by S1, INS$(657) inserts the text string des-
ignated by S2, after the beginning word designated by S3, and outputs the
result to D as text string data (with NUL added at the end).
The maximum number of characters that can be inserted is 4,095 (0FFF hex).
If there are more than that, only 4,095 characters will be output to D (with NUL
added as the 4,096th character).
If either S1 or S2 is NUL, then the text string designated by the other one of
them will be output to D just as it is. If S1 and S2 are both NUL, then two NUL
characters (0000 hex) will be output to D.
Note INS$(657) can be processed in the background. Refer to the SYSMAC CS/
CJ/NSJ Series PLC Programming Manual (W394) for details.
Area S1 S2 S3 D
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to A447
A448 to A959
A448 to
A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without bank E00000 to E32767
EM Area with bank En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants --- #0000 to
#0FFF
(binary) or
&0 to &4095
---
Data Registers --- DR0 to DR15 ---
Index Registers ---
Indirect addressing
using Index Registers
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
→
→
Inserted characters
→
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