B&B Electronics 232OPSDA manual Appendix a Decimal to Hex to Ascii Conversion

Page 28

Appendix A: Decimal to Hex to ASCII Conversion

DECIMAL to HEX to ASCII CONVERSION TABLE

DEC

HEX

ASCII

KEY

DEC

HEX

ASCII

DEC

HEX

ASCII

DEC

HEX

ASCII

0

0

NUL

ctrl @

32

20

SP

64

40

@

96

60

`

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

SOH

ctrl A

33

21

!

65

41

A

97

61

a

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2

STX

ctrl B

34

22

66

42

B

98

62

b

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

ETX

ctrl C

35

23

#

67

43

C

99

63

c

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

EOT

ctrl D

36

24

$

68

44

D

100

64

d

 

 

 

 

 

 

 

 

 

 

 

 

 

5

5

ENQ

ctrl E

37

25

%

69

45

E

101

65

e

 

 

 

 

 

 

 

 

 

 

 

 

 

6

6

ACK

ctrl F

38

26

&

70

46

F

102

66

f

 

 

 

 

 

 

 

 

 

 

 

 

 

7

7

BEL

ctrl G

39

27

'

71

47

G

103

67

g

 

 

 

 

 

 

 

 

 

 

 

 

 

8

8

BS

ctrl H

40

28

(

72

48

H

104

68

h

 

 

 

 

 

 

 

 

 

 

 

 

 

9

9

HT

ctrl I

41

29

)

73

49

I

105

69

i

 

 

 

 

 

 

 

 

 

 

 

 

 

10

A

LF

ctrl J

42

2A

*

74

4A

J

106

6A

j

 

 

 

 

 

 

 

 

 

 

 

 

 

11

B

VT

ctrl K

43

2B

+

75

4B

K

107

6B

k

 

 

 

 

 

 

 

 

 

 

 

 

 

12

C

FF

ctrl L

44

2C

,

76

4C

L

108

6C

l

 

 

 

 

 

 

 

 

 

 

 

 

 

13

D

CR

ctrl M

45

2D

-

77

4D

M

109

6D

m

 

 

 

 

 

 

 

 

 

 

 

 

 

14

E

SO

ctrl N

46

2E

.

78

4E

N

110

6E

n

 

 

 

 

 

 

 

 

 

 

 

 

 

15

F

SI

ctrl O

47

2F

/

79

4F

O

111

6F

o

 

 

 

 

 

 

 

 

 

 

 

 

 

16

10

DLE

ctrl P

48

30

0

80

50

P

112

70

p

 

 

 

 

 

 

 

 

 

 

 

 

 

17

11

DC1

ctrl Q

49

31

1

81

51

Q

113

71

q

 

 

 

 

 

 

 

 

 

 

 

 

 

18

12

DC2

ctrl R

50

32

2

82

52

R

114

72

r

 

 

 

 

 

 

 

 

 

 

 

 

 

19

13

DC3

ctrl S

51

33

3

83

53

S

115

73

s

 

 

 

 

 

 

 

 

 

 

 

 

 

20

14

DC4

ctrl T

52

34

4

84

54

T

116

74

t

 

 

 

 

 

 

 

 

 

 

 

 

 

21

15

NAK

ctrl U

53

35

5

85

55

U

117

75

u

 

 

 

 

 

 

 

 

 

 

 

 

 

22

16

SYN

ctrl V

54

36

6

86

56

V

118

76

v

 

 

 

 

 

 

 

 

 

 

 

 

 

23

17

ETB

ctrl W

55

37

7

87

57

W

119

77

w

 

 

 

 

 

 

 

 

 

 

 

 

 

24

18

CAN

ctrl X

56

38

8

88

58

X

120

78

x

 

 

 

 

 

 

 

 

 

 

 

 

 

25

19

EM

ctrl Y

57

39

9

89

59

Y

121

79

y

 

 

 

 

 

 

 

 

 

 

 

 

 

26

1A

SUB

ctrl Z

58

3A

:

90

5A

Z

122

7A

z

 

 

 

 

 

 

 

 

 

 

 

 

 

27

1B

ESC

ctrl [

59

3B

;

91

5B

[

123

7B

{

 

 

 

 

 

 

 

 

 

 

 

 

 

28

1C

FS

ctrl \

60

3C

<

92

5C

\

124

7C

 

 

 

 

 

 

 

 

 

 

 

 

 

29

1D

GS

ctrl ]

61

3D

=

93

5D

]

125

7D

}

 

 

 

 

 

 

 

 

 

 

 

 

 

30

1E

RS

ctrl ^

62

3E

>

94

5E

^

126

7E

~

 

 

 

 

 

 

 

 

 

 

 

 

 

31

1F

US

ctrl _

63

3F

?

95

5F

_

127

7F

DEL

Documentation Number 232OPSDA1397 Manual Appendix AA-1

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

PH (815) 433-5100 -- FAX (815) 433-5105

Image 28
Contents Designed and Manufactured Ottawa, Illinois Electronics Mfg. Co. IncInternet Table of Contents Page 232OPSDA Features IntroductionGeneral Block Diagram Packing List232OPSDA Specifications Software InstallationAnalog to Digital Converter Power Supply Digital InputDigital Output CommunicationsConnections Terminal Function Description Block232OPSDA Digital I/O Connections Serial Port Connections232OPSDA Power Supply Connections Commands Syntax Reading A/D Channels Command Reading Digital I/O Command Set Digital Output Command0RD StatesSampling Rate Converter RangeNon-buffered 0 to 5VDC A/D Inputs Buffered 0 to 5V A/D InputsTo 10VDC A/D Input 20mA Current Loop A/D InputGain = Application Program Interface B232OPSDAReadDigital Syntax CB232OPSDASetDigitalOutput ReturnsDeinitComPort Purpose See AlsoLow-Level Communications Port AddressReturns See Also DeinitComPortRead A/D Command Command$ = !0RA + CHR$channelPrint #1, Command$ MSB$ = INPUT$1, #1 LSB$ = INPUT$1, #1Read Digital I/O Command Command$ = !0RD Reply$ = INPUT$ 1, #1States = ASCReply$ Status = states and maskCommand$ = !0SO + CHR$states Set Digital Output State‘ Set Output High states = states or mask States = states and NOTmaskAppendix a Decimal to Hex to Ascii Conversion Decimal to HEX to Ascii Conversion Table