Multiplying Double-Precision Real Numbers - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Multiplying double-precision real numbers

ED*(P)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions multiply double-precision real numbers.
Ladder
(s1) (s2) (d)
FBD/LD
EN ENO
s1 d
s2
( is replaced by either of the following: EDMULTI, EDMULTIP.)
*1 The engineering tool with version "1.035M" or later supports the ST.
■Execution condition
Instruction
ED*
ED*P
Setting data
■Description, range, data type
Operand Description
(s1) Multiplicand data or the start device where multiplicand
data is stored
(s2) Multiplier data or the start device where multiplier data is
stored
(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
 
(s1)
(s2)  
 
(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
 
 
 
*1
ST
ENO:=EDMULTI(EN,s1,s2,d);
ENO:=EDMULTIP(EN,s1,s2,d);
Range Data type
-1022 1024
|(s1)|<2
0, 2 Double-precision real
number
-1022 1024
|(s2)|<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
ANYREAL_64
BOOL
BOOL
Constant Others
specification
K, H E $
    
    
    
7.9 Real Number Instructions
7
737