Samsung SSA-R2001 Manuel d'utilisateur télécharger pdf (Page 14)

14_ output format

output format

RS-232 OUTPUT

Output Waveform

Data Type

START (0X02H) DATA (10 Char) END (0x03H) LRC

START(0X02H) DATA (10 Char) END (0x03H) LRC

Check the following settings:

Baud Rate : 9600bps

Data Bit : 8

Parity Bit : None

Stop Bit : 1

LRC : This is the result of XOR operation of each byte from Start to End.



Mark(=1)

Space(=0)

+15V

LSB

01 10 0000 0

MSB

+3V

-3V

-15V

Data packet corresponding to ASCII character ‘A’

Start Bit

8 Data Bits

Indeterminate

Region

2 Stop Bits

1 2 ... 9 10 11 12 13 14 15 16 17 18

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Samsung SSA-R2001 Manuel d'utilisateur Page 14