Mitsubishi Electric MELSEC-Q/L - Page 290

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6 BASIC INSTRUCTIONS
6.3 Data Conversion Instructions
Program example
• The following program calculates a total for the data at D10 through D20 when XA goes ON, and seeks an absolute value if
the result is negative.
[Ladder Mode]
[List Mode]
M3 is turned ON if D10 < D20.
Executes "D10 - D20".
Calculates the absolute value
(complement of 2) when M3 is ON.
Step
Instruction
Device