Attention
IronPLC implements many parts of the IEC 61131-3 standard and is working toward full Structured Text support. Key features still missing include structures and user defined function blocks.
LREAL¶
64-bit double-precision IEEE 754 floating-point number.
Size |
64 bits |
Range |
Approximately -1.8E+308 to 1.8E+308 |
Precision |
~15 decimal digits |
Default |
0.0 |
IEC 61131-3 |
Section 2.3.1 |
Support |
Supported |
Literals¶
LREAL#3.14159265358979
LREAL#-1.0
LREAL#1.0E+100
Example¶
See Also¶
REAL — 32-bit single-precision floating point