ASCII String Instructions
Use the ASCII string instructions to modify and create strings of ASCII characters.
Available Instructions
Ladder Diagram
If you want to: | Use this instruction: |
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You can also use the following instructions to compare or convert ASCII characters:
If you want to: | Use this instruction: |
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Compare a string to another string | |
See if the characters are equal to specific characters | |
See if the characters are not equal to specific characters | |
See if the characters are equal to or greater than specific characters | |
See if the characters are greater than specific characters | |
See if the characters are equal to or less than specific characters | |
See if the characters are less than specific characters | |
Rearrange the bytes of an INT, DINT, or REAL tag | |
Find a string in an array of strings | |
Convert characters to a SINT, INT, DINT, or REAL value | |
Convert characters to a REAL value | |
Convert a SINT, INT, DINT, or REAL value to a string of ASCII characters | |
Convert a REAL value to a string of ASCII characters |
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