Converting String Data To Single-Precision Real Number - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Converting string data to single-precision real number

EVAL(P)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions convert a string to a single-precision real number.
Ladder
(s) (d)
FBD/LD
EN ENO
s d
■Execution condition
Instruction
EVAL
EVALP
Setting data
■Descriptions, ranges, and data types
Operand Description
(s) Character string data to be converted into single-precision
real number data, or the start device containing the
character string data
(d) Start device for storing the converted single-precision real
number data
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
(s)  
 
(d)
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:=EVAL(EN,s,d);
ENO:=EVALP(EN,s,d);
Range Data type

String
 Single-precision real
number

Bit
 Bit
Double word Indirect
Z LT, LST, LZ
LC
  
  
7 APPLICATION INSTRUCTIONS
Data type (label)
ANYSTRING_SINGLE
ANYREAL_32
BOOL
BOOL
Constant Others
specification
K, H E $
    
    
7.9 Real Number Instructions
7
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