Skip to main content

Example - Ladder Diagram

GRY​


The GRY instruction converts a binary WORD value, S, into a gray code value and saves the conversion in an assigned gray code WORD data register, D.

Ladder Diagram Example​


When the contact, M3.0, is powered ON (1), the value of the WORD data register, D0, 1,234, is converted into gray code notation.
The value of the conversion, 1,723, is saved in the gray code WORD data register, D2.


Memory Monitor​

GRYP​


The GRYP one-shot instruction converts a binary WORD value, S, into a gray code value and saves the conversion in an assigned gray code WORD data register, D.
Every time this instruction executes, it energizes the output only once.

Ladder Diagram Example​


When the contact, M3.1, is powered ON (1), the value of the WORD data register, D3, -32,562, is converted into gray code notation.
The value of the conversion, -16,215, is saved in the gray code WORD data register, D5.


Memory Monitor​