Unsigned Double Integer (DWORD) data type

Unsigned Double Integer (DWORD) variables are 32-bit unsigned integers from 0 through 4294967295.

A bit of an Unsigned Double Integer or DWORD variable can be accessed using the following syntax:

Var1.[Var22]
, where
Var22
is a 32-bit Unsigned Double Integer (UDINT) variable.
Var1.[Bit22]
, where
Bit22
is a Defined Word (DWORD) that equals 22.
MyVar.i
, where
MyVar
is an Unsigned Double Integer (or Double Word) variable and
MyVar.i
is a Boolean. The "i" must be a constant value from 0 through 31.

Direct bit addressing using a constant value:

MyInteger.[3]
MyInteger.3

Unsigned Double Integer (or Double Word) literal expressions represent unsigned double integer (32 bit) values from 0 through 4294967295.

Unsigned Double Integer (or Double Word) constants can be expressed with one of the following bases, and Unsigned Double Integer (or Double Word) constants must begin with a prefix that identifies the bases used: