2 Instruction Descriptions
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NJ-series Instructions Reference Manual (W502)
• If this instruction is not executed due to the execution of a jump instruction (e.g., the JMP instruction),
the value of ET is not updated. However, timing still continues. Therefore, ET is updated to the correct
value the next time the instruction is executed.
• If this instruction is used in a ladder diagram, the value of Q changes to FALSE if an error occurs in
the previous instruction on the rung.