Mitsubishi MELSEC-q Programming Manual page 241

6 IEC FUNCTIONS
Function definition
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BOOL LIMIT_E( BOOL EN, ANY_SIMPLE MIN, ANY_SIMPLE S1, ANY_SIMPLE
MAX, ANY_SIMPLE D1 );
Argument
Argument Name IN/OUT
EN IN
MIN IN
S1 IN
MAX IN
D1 OUT
Return value
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the iData1 value is stored into Result
(* if the iData2 data is less than the iData1 data or minimum value, the iData3
(* value is stored if the iData2 data is greater than the iData3 data or maximum
(* value, or the iData2 value is stored otherwise.
M0 := LIMIT_E( X0, iData1, iData2, iData3, Result ) ;
Execution condition (Function is executed only when the result is TRUE)
Minimum output limit value
Input value
Maximum output limit value
Output value
When MIN (lower limit value) > S1 (input value)
.................................................................... D1 = MIN (lower limit value)
When MAX (upper limit value) < S1 (input value)
................................................................... D1 = MAX (upper limit value)
When MIN (lower limit value)
............................................................................... D1 = S1 (input value)
Description
For the usable data type, refer to "3.2.2 About ANY type".
Description
S1 (input value) MAX (upper limit value)
*)
*)
*)
*)
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