B&B Electronics RS-232 Digital I/O Module 232SDD16 Manual de usuario descargar pdf (Pagina 19)

232SDD16-1005 Manual Appendix B B-3

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)

16 252 = 15 = F (3rd Hex digit)

240

1 12 = 12 = C (4th Hex digit)

B-4 Appendix B 232SDD16-1005 Manual

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

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

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B&B Electronics RS-232 Digital I/O Module 232SDD16 Manual de usuario Pagina 19