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2 Instructions
2-16
CP1E CPU Unit Instructions Reference Manual(W483)
NOT
Applicable Program Areas
Flags
There are no flags affected by NOT(520).
Function
NOT(520) is placed between an execution condition and another instruction to invert the execution con-
dition.
Precautions
NOT(520) is an intermediate instruction, i.e., it cannot be used as a right-hand instruction. Be sure to
program a right-hand instruction after NOT(520).
Sample program
i
Instruction Mnemonic Variations
Function
code
Function
NOT NOT --- 520 Reverses the execution condition.
Symbol
NOT
Area Step program areas Subroutines Interrupt tasks
Usage OK OK OK
NOT(520)
100.00
NOT(520) reverses the execution condition
in the following example.
0.00 0.01
0.02
NOT(520)
0.00
1
1
1
0
1
0
0
0
0.01
1
1
0
1
0
1
0
0
0.02
1
0
1
1
0
0
1
0
100.00
0
0
1
0
1
1
1
1