2 Instruction Descriptions
2-42
NJ-series Instructions Reference Manual (W502)
• Detection of upward or downward differentiation depends on differences between the current value of
Clk or In and the value the last time the instruction was executed. Caution is required when using the
JMP instruction or other times that the instruction is not executed every task period.
• If power is interrupted, the value of Clk or In is not detected as FALSE. The value of Clk or In is
detected as FALSE only if the instruction evaluates the value of Clk or In while Clk or In is FALSE.
Precautions for Correct Use
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