Rockwell Automation AutoMax Enhanced Ladder Language Reference Manual - Manual (Page 138)

6Ć6
6.2.1 Input Parameters for the Logical NOT Instruction
This table lists the inputs for the NOT instruction and the variable type and data
type/range that each input supports.
Parameter Description Variable Type Data Type/Range
EN When this input is true, the instruction executes. When this
input is false, the instruction is not executed and ENO is
false.
Connect a Boolean input or output.
In Enter the variable or constant on which you want to
perform the logical NOT.
Note: Any constants entered are displayed in hexadecimal.
D simple
D constant
D element of an array integer (0ĆFFFF)
double integer
(0ĆFFFFFFFF)
6.2.2 Output Parameters for the Logical NOT Instruction
This table lists the outputs for the NOT instruction and the variable type and data
type/range that each output supports.
Parameter Description Variable Type Data Type/Range
ENO Use this output as the input to another instruction for easily
chaining multiple instructions. This output follows the state
of EN unless an error occurs.
Connect a contact, coil, or Boolean input to
another instruction.
Out This output contains the result of the NOT operation on In. D simple
D element of an array
integer (0ĆFFFF)
double integer
(0ĆFFFFFFFF)