1231
Text String Processing Instructions Section 3-33
Variations
Applicable Program Areas
Operands S1: Text String
S2: Number of Characters (0000 to 0FFF hex or &0 to &4095)
S3: Beginning Position (0001 to 0FFF hex or &1 to &4095)
Note 1. The data from S1 to S1 + the maximum 2,047 words and from D to D + the
maximum 2,047 words must be in the same area.
2. The data from S1 to S1 + the maximum 2,047 words and from D to D + the
maximum 2,047 words can overlap.
Operand Specifications
Variations Executed Each Cycle for ON Condition MID$(654)
Executed Once for Upward Differentiation @MID$(654)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
15 0
S1
to
Text string data: 4,095 characters max. + NUL
S1 + maximum 2,047 words
15 0
D
to
Text string data: 4,095 characters max. + NUL
D + maximum 2,047 words
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 32767
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)