Multiplication - Mitsubishi Electric MELSEC-Q/L Programming Manual

Multiplication

MUL, *
High
Basic
Process
performance
Structured ladder/FBD
MUL
s1
s2
s28
The following operator(s) can go in the dotted squares.
MUL
Structured ladder/FBD
Not supported
The following operator(s) can go in the dotted squares.
*
■Argument
Input/output
argument
Input argument
Output argument
Processing details
■Operation processing
For details of the operation processing, refer to the following.
Page 128 Multiplication
Operation error
• No operation error occurs.
Program example
■MUL, *
The program which performs multiplication ((s1)  (s2)) on double word (signed) type data input to (s1) and (s2), and outputs
the operation result from (d) in the same data type as that of (s1) and (s2).
[Structured ladder/FBD]
[ST]
g_dint3:= (g_dint1)*(g_dint2);
6 OPERATOR
206
6.1 Arithmetic Operations
Redundant Universal LCPU
ST
d Not supported
ST
d:=s1
*
Name
s1 to s28
d
s2 s28;
Description
Input
Output
Data type
ANY_NUM
ANY_NUM