Calculating The Square Root Of Double-Precision Real Number - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Calculating the square root of double-precision real number

EDSQRT(P)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions calculate the square root of the value specified by a double-precision real number.
Ladder
(s) (d)
FBD/LD
EN ENO
s d
■Execution condition
Instruction
EDSQRT
EDSQRTP
Setting data
■Description, range, data type
Operand Description
(s) Data used for square root operation, or the start device
containing the data
(d) Start device for storing the operation result
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:=EDSQRT(EN,s,d);
ENO:=EDSQRTP(EN,s,d);
Range Data type
-1022 1024
|(s)|<2
0, 2 Double-precision real
number

Double-precision real
number

Bit

Bit
Double word Indirect
Z LT, LST, LZ
LC
  
  
7 APPLICATION INSTRUCTIONS
Data type (label)
ANYREAL_64
ANYREAL_64
BOOL
BOOL
Constant Others
specification
K, H E $
    
    
7.9 Real Number Instructions
7
817