Bit Access

You can directly specify a bit within an integer variable in expressions and diagrams using this notation:

Variable.BitNo

Where:

Variable: is the name of an integer variable.

BitNo: is the number of the bit in the integer.

The variable can have one of these data types:

• SINT, USINT, BYTE (8-bits from .0 to .7)
• INT, UINT, WORD (16-bits from .0 to .15)
• DINT, UDINT, DWORD (32-bits from .0 to 31)
• LINT, ULINT, LWORD (64-bits from .0 to .63)

0 (zero) always represents the less significant bit.