
17 ARITHMETIC OPERATION FUNCTIONS
17.4 Division
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17
17.4
Division
DIV(_E)
These functions output the quotient of input values ((s1)
(s2)).
Setting data
■
Descriptions, types, and data types
Processing details
■
Operation processing
• These functions divide the INT, DINT, or REAL type data input to (s1) and (s2) ((s1)
(s2)), and output the operation result
from (d) in the same data type as (s).
Ex.
Data type is INT
• A value input to (s1) and (s2) is the INT, DINT, or REAL type data value. (However, input other than 0 to (s2).)
• When the operation result is 0, the zero flag (SM8020) turns on. When the operation result exceeds "32,767" (16-bit
operation) or "2,147,483,647" (32-bit operation), the carry flag (SM8022) turns on.
Ladder diagram
Structured text
[Without EN/ENO]
[With EN/ENO]
[Without EN/ENO]
d:=DIV(s1,s2);
[With EN/ENO]
d:=DIV_E(EN,ENO,s1,s2);
Argument
Description
Type
Data type
EN
Execution condition (TRUE: Execution, FALSE: Stop)
Input variable
BOOL
s1
Dividend
Input variable
ANY_NUM
s2
Divisor
Input variable
ANY_NUM
ENO
Output status (TRUE: Normal, FALSE: Abnormal)
Output variable
BOOL
d
Output
Output variable
ANY_NUM
s1
d
s2
EN
ENO
d
s1
s2
INT
5
INT
2
INT
2
Not output
1
(Quotient)
(Remainder)
(s1)
(s2)
(d)
Summary of Contents for MELSEC iQ-F FX5 series
Page 1: ...MELSEC iQ F FX5 Series Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 21: ...19 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW ...
Page 98: ...96 4 STANDARD FUNCTIONS FUNCTION BLOCKS 4 2 Standard Function Blocks MEMO ...
Page 840: ...838 23 TIME DATA FUNCTIONS 23 4 Division MEMO ...
Page 887: ......