Mitsubishi Electric MELSEC iQ-R Series - Replacing the Specified String Data

7 APPLICATION INSTRUCTIONS
7.8 String Processing Instructions
695
7
Replacing the specified string data
MIDW(P)
These instructions replace the data at the specified location in the string data with the specified string.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
Ladder ST
ENO:=MIDW(EN,s1,s2,d);
ENO:=MIDWP(EN,s1,s2,d);
FBD/LD
Instruction Execution condition
MIDW
MIDWP
Operand Description Range Data type Data type (label)
(s1) Character string or the start device containing the
character string
 String ANYSTRING_SINGLE
(d) Start device for storing the character string data of the
operation result
 String ANYSTRING_SINGLE
(s2) Start device for storing the location of the start character
and the number of characters
(s2): Location of start character, (s2)+1: Number of
characters
 16-bit signed binary ANY16_ARRAY
(Number of elements: 2)
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s1)   
(d)         
(s2)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (d) (s2)
EN ENO
ds1
s2