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Example - Ladder Diagram

SCL​


The SCL instruction scales n number of WORD data registers starting from the data register, S, on a linear function defined by the data table, P. The scaled data is saved into n number of WORD data registers starting at D.

Ladder Diagram Example​


When the contact, M1.0, is powered ON (1), the instruction scales 6 REAL data registers starting at D0 by the data register, D20, and saves the result in the data register, D30.


Result​

SCLP​


The SCLP one-shot instruction scales n number of WORD data registers starting from the data register, S, on a linear function defined by the data table, P. The scaled data is saved into n number of WORD data registers starting at D.
Every time this instruction executes, it energizes the output only once.

Ladder Diagram Example​


When the contact, M0.1, is powered ON (1), the instruction scales 6 REAL data registers starting at D40 by the data register, D60, and saves the result in the data register, D70.


Result​