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Example - Ladder Diagram

ACOS Example​


The ACOS instruction calculates the arccosine, or inverse cosine, of the COSINE operand, S, and saves the result in an assigned REAL data register, D.

Ladder Diagram Example​


When the contact, M2.0, is ON (1), the instruction executes acos(0.123456) and saves the result, 1.447025.


Memory Monitor​

ACOSP​


The ACOSP one-shot instruction calculates the arccosine, or inverse cosine, of the COSINE operand, S, and saves the result in an assigned REAL data register, D.
Every time this instruction executes, it energizes the output only once.

Ladder Diagram Example​


When the contact, M2.1, is ON (1), the instruction executes acos(0.5) and saves the result, 1.047198.