Converting Dint To Lreal - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

25.34

Converting DINT to LREAL

DINT_TO_LREAL(_E)
RnPCPU
RnCPU RnENCPU
(Process)
These functions convert a value from DINT data type to LREAL data type.
Ladder, FBD/LD
[Without EN/ENO]
s d
Setting data
■Description, type, data type
Argument
EN
s (IN)
ENO
d
Processing details
■Operation processing
• These functions convert the value input to (s) from DINT data type to LREAL data type, and output the converted value
from (d).
(s)
16543521
DINT
• Input a DINT data type value to (s).
■Operation result
1.
Function without EN/ENO
The operation processing is performed. The operation result is output from (d).
2.
Function with EN/ENO
The execution conditions and operation results will be as follows.
Execution condition
EN
TRUE (executed)
FALSE (not executed)
*1 If the value FALSE is output from ENO, the output data from (d) will be undefined. Create a program so that the undefined value will not
be used in operations.
Operation error
There is no operation error.
25 TYPE CONVERSION FUNCTIONS
1834
25.34 Converting DINT to LREAL
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
[With EN/ENO]
EN ENO
s
Description
Execution condition (TRUE: Executed, FALSE: Not executed)
Input
Output status (TRUE: Normal, FALSE: Abnormal)
Output
Operation result
ENO
TRUE
FALSE
Structured text
[Without EN/ENO]
d:=DINT_TO_LREAL(s);
[With EN/ENO]
d:=DINT_TO_LREAL_E(EN,ENO,s);
d
(d)
16543521.0
LREAL
*1
Type Data type
Input variable BOOL
Input variable DINT
Output variable BOOL
Output variable LREAL
(d)
Operation result output value
Undefined value