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Example - Ladder Diagram

ESUB​


The ESUB instruction subtracts a REAL value, S2, from a REAL value, S1, and saves the difference in an assigned REAL data register, D.

Ladder Diagram Example​


When M0.1 is powered ON, the REAL data register, D11, is subtracted from the REAL data register, D9, and the difference is saved in the REAL data register, D13.


Memory Monitor​

ESUBP​


The ESUBP one-shot instruction subtracts a REAL value, S2, from a REAL value, S1, and saves the difference in an assigned REAL data register, D.
Every time this instruction executes, it energizes the output only once.

Ladder Diagram Example​


When M0.1 is powered ON, the REAL data register, D11, is subtracted from the REAL data register, D9, and the difference is saved in the REAL data register, D13.


Memory Monitor​