Converting Decimal String Data To 16-Bit Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Converting decimal string data to 16-bit binary data

VAL(P)(_U)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions convert character strings to 16-bit binary data.
Ladder
(s) (d1) (d2)
FBD/LD
EN ENO
s d1
d2
■Execution condition
Instruction
VAL
VAL_U
VALP
VALP_U
Setting data
■Description, range, data type
Operand Description
(s) String data to be converted to binary data or
the start device where the string data is stored
(d1) VAL(P) Start device for storing the number of binary
digits after conversion
VAL(P)_U
(d2) VAL(P) Device for storing the binary data after
conversion
VAL(P)_U
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
(s)  
 
(d1)
 
(d2)
RnSFCPU RnSFCPU
(Standard) (Safety)
Execution condition
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
 
 
ST
ENO:=VAL(EN,s,d1,d2);
ENO:=VALP(EN,s,d1,d2);
Range Data type

String

16-bit signed binary
16-bit unsigned binary

16-bit signed binary
16-bit unsigned binary

Bit

Bit
Double word Indirect
Z LT, LST, LZ
LC
  
  
  
ENO:=VAL_U(EN,s,d1,d2);
ENO:=VALP_U(EN,s,d1,d2);
Data type (label)
ANYSTRING_SINGLE
ANY16_S_ARRAY
(Number of elements: 2)
ANY16_U_ARRAY
(Number of elements: 2)
ANY16_S
ANY16_U
BOOL
BOOL
Constant
specification
K, H E $
   
   
   
6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
6
Others



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