Omron SYSMAC FH Series User Manual page 563

Example
Gets the read letter "A" with the OCR processing unit (Processing Unit number 5) using the unit calculation
macro processing unit and converts the letter into a hexadecimal value. The read character string can be
gotten with External Reference Data number 20
Rem Get the measurement result of the processing unit.
GetUnitData 5, 20, CHARA1$
Rem Convert the character to the character code.
CODE& = Asc(CHARA1$)
Rem Convert the character code to the hexadecimal value in character string format.
CHARA2$ = Hex$(CODE&)
The result is shown below.
CHARA1$ = "A"
CODE& = 65
CHARA2$ = 41
Useable Modules
Unit Calculation Macro / Scene Control Macro / Communication Command Macro / Unit Macro
Supported Versions
Version 3.50 or later
Related Items
Asc (Reference: Details (p.413))
GetUnitData (Reference:
Left$ (Reference: Details (p.591))
Mid$ (Reference: Details (p.621))
Right$ (Reference:
Str2$ (Reference: Details (p.751))
Val (Reference: Details (p.794))
Vision System FH/FZ5 Series
User's Manual (Z340)
Details (p.552))
Details (p.664))
WWW.NNC.IR
Chr$ (Reference: Details (p.427))
LCase$ (Reference: Details (p.589))
Len (Reference: Details (p.593))
Piece$ (Reference: Details (p.637))
Str$ (Reference: Details (p.749))
UCase$ (Reference: Details (p.775))
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Macro Reference