Mitsubishi Electronics FX3G User Manual

460

/FX

3GC

/FX

3UC

Series

Programming Manual - Basic & Applied Instruction Edition

16 External FX Device – FNC 80 to FNC 89

16.3 FNC 82 – ASCI / Hexadecimal to ASCII Conversion

16.3

FNC 82 – ASCI / Hexadecimal to ASCII Conversion

Outline

This instruction converts hexadecimal code into ASCII code.
On the other hand, BINDA (FNC261) instruction converts binary data into ASCII code, and ESTR (FNC116) instruction
converts binary floating point data into ASCII code.

→ For BINDA (FNC261) instruction, refer to Section 29.6.

→ For ESTR (FNC116) instruction, refer to Section 18.4.

1. Instruction format

2. Set data

3. Applicable devices

1: This function is supported only in FX

/FX

3GC

/FX

3UC

PLCs.

2: This function is supported only in FX

/FX

3UC

PLCs.

Explanation of function and operation

1. 16-bit operation (ASCI and ASCIP)

"n" hexadecimal code characters (digits) stored in

and later are converted into ASCII code, and then stored to

the devices

and later.

The 16-bit mode and 8-bit mode options are available for this instruction. For operation in each mode, refer to the
proceeding pages.

Operand type

Description

Data type

Head device number storing hexadecimal code to be converted

16-bit binary

Head device number storing converted ASCII code

Character string

(only ASCII code)

Number of characters (digits) of hexadecimal code to be converted [setting range: 1 to
256]

16-bit binary

Oper-

and

Type

Bit Devices

Word Devices

Others

System User

Digit Specification

System User

Special

Unit

Index

Con-
stant

Real

Number

Charac-

ter String

Pointer

X Y M T C S D .b KnX KnY KnM KnS T C D

U \G

V Z Modify K H

" "

FNC 82

ASCI

−
−

Mnemonic

Operation Condition

16-bit Instruction

7 steps ASCI

ASCIP

Mnemonic

Operation Condition

Continuous

Operation
Pulse (Single)

Operation

32-bit Instruction

FNC 82

ASCI

Command

input