Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma Manual de usuario descargar pdf (Pagina 169)

Message Formats

Appendix A

A7

Hex

Binary ASCII Display[1] Hex Binary ASCII Display[1]

55 1010101 U (none) 6A 1101010 j (none)

56 1010110 V 6B 1101011 k

57 1010111 W 6C 1101100 l

58 1011000 X 6D 1101101 m

59 1011001 Y 6E 1101110 n

5A 1011010 Z 6F 1101111 o

5B 1011011 [ 70 1110000 p

5C 1011100 \ 71 1110001 q

5D 1011101 ] 72 1110010 r

5E 1011110 73 1110011 s

5F 1011111 _ 74 1110100 t

60 1100000 \ 75 1110101 u

61 1100001 a 76 1110110 v

62 1100010 b 77 1110111 w

63 1100011 c 78 1111000 x

64 1100100 d 79 1111001 y

65 1100101 e 7A 1111010 z

66 1100110 f 7B 1111011

67 1100111 g 7C 1111100 |

68 1101000 h 7D 1111101

69 1101001 i 7E 1111110 ~

7F 1111111 DEL +

[1]

Will be display when Control Code Display option is set on.

8. Type G to select auto linefeed off.

9. Type I to select control code display on.

10.Press ENTER to put these selections into effect.

Now as you send a command from the 1775–KA or the RS–232–C

device, ASCII characters will appear on the industrial terminal. Use

Table A.A to find the command bytes (DLE, FNC, etc.) that these

characters represent. You may not care what the actual numeric value is

for control characters such as DLE STX; on the other hand, you will

probably want to know the numeric value of DATA sent with a command.

Figure A.3 shows an example of a command as it might appear on the line

monitor, and how it is translated.

1 2 ... 164 165 166 167 168 169 170 171 172 173 174 ... 238 239

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Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma Manual de usuario Pagina 169