Multiplication And Division Of Floating Decimal Point Data (E , E P, E/, E/P) - Mitsubishi MELSEC QCPU Programming Manual

6 BASIC INSTRUCTIONS
6.2.10 Multiplication and division of floating decimal point data
(E , E P, E/, E/P)
Internal Devices
Set
(System, User)
Data
Bit Word
S1
S2
D
[Instruction Symbol] [Execution Condition]
E , E/
E P, E/P
[Set Data]
Set Data
S1
S2
D
[Functions]
E
(1) Multiplies the floating decimal point type real numbers designated by
decimal point type real numbers designated by
designated by
Floating decimal point
(2) Values that can be designated by
-126
0, ±2
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MELSECNET/10(H)
File Direct J \
Register
Bit
Command
Command
Data that will be multiplied or divided, or the head number of the device
storing data that will be multiplied or divided
Data to multiply or divide by, or the head number of device storing such
data
Head number of the device storing the operation results of multiplication
or division operation
.
D
+1 +1
S1 S1 S2
Floating decimal point
type real number type real number
S1
| Designated value (stored value) | < ±2
QCPU
PLC CPU
Basic
High Performance
Usable Devices
Special
Function
Module
Word
U \G
indicates the signs E
S1
P
S1
Meaning
, and stores the product at the device
S2
D +1
S2
Floating decimal point
type real number
, or , and values that can be stored, are as follows:
D
S2
128
MELSEC-Q/QnA
QnA
Process CPU
Index Other
Constant
Register
E
Zn
or E/
D
S2
D
S2
Data Type
Real number
and the floating
S1
D
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Q4AR
U