ASCII String instructions

Use ASCII String instructions to alter a sequence of symbols that are chosen from a set or alphabet to change the output status. To read input strings containing special characters correctly, input the string characters after the program containing the function block instance is online.

ASCII String instructions
Instruction	Description
ASCII	Returns the ASCII code for characters in a string. Character -> ASCII code.
CHAR	Returns a one character string for an ASCII code. ASCII code -> character.
DELETE	Deletes characters from a string.
FIND	Locates and provides the position of sub-strings within strings.
INSERT	Inserts sub-strings at user-defined positions within strings.
LEFT	Extracts characters from the left side of a string.
MID	Extracts characters from the middle of a string.
MLEN	Calculates the length of a string.
REPLACE	Replaces parts of a string with new sets of characters.
RIGHT	Extracts characters from the right side of a string.

Micro800 controller instruction set

ASCII

CHAR (ASCII code to string character)

DELETE (delete sub-string)

FIND (find sub-string)

INSERT (insert string)

LEFT (extract left of a sting)

MID (extract middle of a string)

MLEN (string length)

RIGHT (extract right of a string)

REPLACE (replace sub-string)

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