Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 638

$+(P) [when three operands are set]
RnPCPU
RnCPU RnENCPU
(Process)
These instructions concatenate string data.
Ladder
(s1)
FBD/LD
EN ENO
s1 d
s2
( is replaced by STRINGPLUS or STRINGPLUSP.)
■Execution condition
Instruction
$+
$+P
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) Data to be concatenated or the start device containing the
data
(s2) Data to be concatenated or the start device containing the
data to be concatenated
(d) Start device for storing the concatenated data
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY

(s1)

(s2)

(d)
7 APPLICATION INSTRUCTIONS
636
7.8 String Processing Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(s2) (d)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
 
ST
ENO:=STRINGPLUS(EN,s1,s2,d);
ENO:=STRINGPLUSP(EN,s1,s2,d);
Range





Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
  
Data type Data type (label)
String ANYSTRING_SINGL
E
String ANYSTRING_SINGL
E
String ANYSTRING_SINGL
E
Bit BOOL
Bit BOOL
Constant
specification
LZ K, H E
   
   
   
Others
$
 
 
 