Skip to main content

Example - Ladder Diagram

BCOS​


The BCOS instruction calculates the cosine 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, M0.2, is ON (1), the instruction executes cos(H9245) and saves the result, H00000001.
The fractional result is saved as H4226.


Memory Monitor​

BCOSP​


The BCOSP one-shot instruction calculates the cosine 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, M0.3, is ON (1), the instruction executes cos(H4573) and saves the result, H00000001.
The fractional result is saved as H2924.


Memory Monitor​