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Conversion Instructions Section 3-11
3-11-11 ASCII TO HEX: HEX(162)
Purpose Converts up to 4 bytes of ASCII data in the source word to their hexadecimal
equivalents and writes these digits in the specified destination word.
Ladder Symbol
Variations
Applicable Program Areas
Operands S: First Source Word
The contents of the source words are treated as ASCII data. Up to three
source words can be used. (Three source words will be required if 4 bytes are
being converted and the leftmost byte is selected as the first byte in S.) The
source words must be in the same data area.
S
D
S: D100
0.00
D100
D200
D: D200
D201
Di: #
Number of digits
Digits
Di
Starting digit
Starting byte
(leftmost byte)
HEX(162)
S
D
Di
S: First source word
Di: Digit designator
D: Destination word
Variations Executed Each Cycle for ON Condition HEX(162)
Executed Once for Upward Differentiation @HEX(162)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
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