Toshiba 6F3B0250, PROSEC T1 T1S user manual Binary conversion

6F3B0250

7. Instructions

FUN 188

BIN

Binary conversion

Expression

Input -[ A BIN B ]- Output

Function

When the input is ON, this instruction converts the 4 digits of BCD data of A into binary, and stores in B. If any digit of A contains non-BCD code (other than H0 through H9), the conversion is not executed and the instruction error flag (ERF = S051) is set to ON.

Execution condition

Input		Operation	Output	ERF
OFF	No execution		OFF	-
ON	Normal execution		ON	-
	BCD data error		OFF	Set

Operand

Name

Device

Register

Constant

Index

X

Y

R

S

T.

C.

XW

YW

RW

SW

T

C

D

I

J

K

A

Source (BCD)

Ö

Ö

Ö

Ö

Ö

Ö

Ö

Ö

Ö

Ö

H0000 -

H9999

B

Destination

Ö

Ö

Ö

Ö

Ö

Ö

Ö

Ö

Ö

(Binary)

Example

When R017 is ON, the BCD data of RW28 is converted into binary data, and the result is stored in D0127.

For example, if RW28 is H1234, the binary data 1234 is stored in D0127.

RW28

H1234

BCD to Binary	D0127
	1234

Note

·If any digit of operand A contains non-BCD data, e.g. H13A6, the conversion is not executed and the instruction error flag (ERF = S051) is set to ON.

Basic Hardware and Function 255

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