Standard Comparison Functions; Standard Character String Functions; Functions Of Time Data Types; Standard Bistable Function Blocks - Mitsubishi Electric MELSEC-Q/L Programming Manual

Standard comparison functions

Function name Argument
GT_E (s1), (s2), ...(s28), (d)
(Number of pins variable)
GE_E (s1), (s2), ...(s28), (d)
(Number of pins variable)
EQ_E (s1), (s2), ...(s28), (d)
(Number of pins variable)
LE_E (s1), (s2), ...(s28), (d)
(Number of pins variable)
LT_E (s1), (s2), ...(s28), (d)
(Number of pins variable)
NE_E (s1), (s2), (d)

Standard character string functions

Function name Argument
MID(_E) (s), n1, n2, (d)
CONCAT(_E) (s1), (s2), ...(s28), (d)
(Number of pins variable)
INSERT(_E) (s1), (s2), n, (d)
DELETE(_E) (s), n1, n2, (d)
REPLACE(_E) (s1), (s2), n1, n2, (d)

Functions of time data types

Function name Argument
ADD_TIME(_E) (s1), (s2), (d)
SUB_TIME(_E) (s1), (s2), (d)
MUL_TIME(_E) (s1), (s2), (d)
DIV_TIME(_E) (s1), (s2), (d)

Standard bistable function blocks

Function name Argument
SR(_E) (s1), (s2), (d)
RS(_E) (s1), (s2), (d)
Processing details
Outputs the comparison value of an input value.
Processing details
Outputs the specified number of characters, extracted from
the specified start position in the input character string.
Concatenates the character strings and outputs the operation
result.
Inserts a character string between other character strings and
outputs the operation result.
Deletes the specified range in a character string and outputs
the operation result.
Replaces the specified range in a character string with the
specified character string and outputs the operation result.
Processing details
Outputs the sum ((s1)+(s2)) of the input values (time type).
Outputs the difference ((s1)-(s2)) of input values (time type).
Outputs the product ((s1)  (s2)) of input values (time type).
Outputs the quotient ((s1)  (s2)) of input values (time type).
Processing details
Discriminates two input values and outputs 1 (TRUE) or 0 (FALSE).
(Set-dominant)
Discriminates two input values and outputs 1 (TRUE) or 0 (FALSE).
(Reset-dominant)
Reference
Page 152 Comparison
Reference
Page 154 Extract mid string
Page 156 String concatenation
Page 158 String insertion
Page 160 String deletion
Page 162 String replacement
Reference
Page 165 Addition
Page 167 Subtraction
Page 169 Multiplication
Page 171 Division
Reference
Page 173 Standard bistable
function blocks (Set-dominant)
Page 175 Standard bistable
function blocks (Reset-
dominant)
2 FUNCTION TABLES
17
2.2 Function Tables
2