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Example - Ladder Diagram

BATAN​


The BATAN instruction calculates the arctangent, or inverse tangent, of the 4-digit binary coded decimal (BCD) operand, S, and saves the result in an assigned 8-digit binary coded decimal (BCD) data register, D.

Ladder Diagram Example​


When the contact, M1.5, is ON (1), the instruction executes atan(H4646) and saves the result, H00000345.


Memory Monitor​

BATANP​


The BATANP one-shot instruction calculates the arctangent, or inverse tangent, of the 4-digit binary coded decimal (BCD) operand, S, and saves the result in an assigned 8-digit binary coded decimal (BCD) data register, D.
Every time this instruction executes, it energizes the output only once.

Ladder Diagram Example​


When the contact, M1.6, is ON (1), the instruction executes atan(H8888) and saves the result, H00000358.


Memory Monitor​