5.3 Standard Arithmetic Functions
5.3.2 Multiplication
5-125
5
APPLICATION
FUNCTIONS
MUL(_E)
MUL(_E)
5.3.2 Multiplication
MUL(_E)
Function
Operation processing
(1) Performs multiplication ( ··· ) on word (signed), double word (signed), single-
precision real or double-precision real type data input to to , and outputs the operation
result from in the same data type as that of .
(Example) Word (signed) type data
(2) The values to be input to to are word (signed), double word (signed), single-precision
real or double-precision real type data.
(3) The number of pins for can be changed in the range from 2 to 27.
MUL(_E)
_E: With EN/ENO
indicates any of the following
functions.
MUL MUL_E
Input argument, EN:
Executing condition (TRUE: Execution, FALSE: Stop) :Bit
s1 to s27:
Input :ANY_NUM
Output argument, ENO:
Output status (TRUE: Normal, FALSE: Error) :Bit
d:
Output :ANY_NUM
Universal
UD
High
Performance
MUL_E
(EN, s1, s2
...
s27, d);ENO:=
Structured ladder
ST
EN ENO
s1 d
s2
s27
MUL_E
to
s1
s2
s27
s1
s27
d
s
100 15 1500
IN1(word (signed) type) IN2(word (signed) type) Word (signed) type
s1
s27
s
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