B&B Electronics RS-232 Digital Relay I/O 232DRIO User Manual

Page 28

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B-2

Appendix B

232DRIO-0308 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5104

Hexadecimal to Decimal Conversion:
Decimal = (1st Hex digit x 4096) +

(2nd Hex digit x 256) +

(3rd Hex digit x 16) +

(4th Hex digit)

Each "Hex digit" is the decimal equivalent value of the

hexadecimal symbol.

Example:

Convert 10FC hexadecimal to decimal.

10FC hex equals 4348 decimal.



Decimal to Hexadecimal Conversion:

Example:

Convert 4348 decimal to hexadecimal.

4348 decimal equals 10FC hexadecimal.

1 x

4096

=

4096

0

x

256

=

0

15

x 16

=

240

12

x 1

=

12

4348

4096

4348

=

1

=

1

(1st Hex digit)

4096

256

252

=

0

=

0

(2nd Hex digit)

0

16

252

=

15

=

F

(3rd Hex digit)

240

1

12

=

12

=

C

(4th Hex digit)

12

0

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