Hello, another question from a Codesys newbie, is a possible way to convert an integer value to a byte array,for example i try to make a program that the user will insert a value such 567 and i want to convert it to 4 bytes
Thank you in advance

An INT is only 2 Bytes Long. There are several ways to achieve this.

One is to create a union with an INT and an array of BYTES

TYPE TwoByte : UNION
   i: INT;
   bytes: ARRAY [0..2] OF BYTE;
   
END_UNION
END_TYPE

If you create a variable:

MyVar: TwoByte;

Then you can copy the integer into

MyVar.i

Then the two bytes that make up that integer will be available at:

MyVar.bytes[0]
MyVar.bytes[1]

Thank you very much for your reply, if I write this code I receive an error about UNION, is it a codesys code?

Actually in older Codesys you Need to activate the Proffesinal Feature to find Union.