A variable of the data type DOUBLE WORD consists of 32 binary states. The switching states of 32 inputs/outputs can be combined as a unity in one DOUBLE WORD.
The default initial value of a variable of this data type is 0.Numbers can be entered in decimal, hexadecimal or binary format.| Decimal number | Hexadecimal number | Binary number |
123456789 |
16#75BCD15 |
2#111010110111100110100010101 |
4171510507 |
16#F8A432EB |
2#1111100010100100001100101110 |