EXCELL PRECISION CO., LTD.
RS-232 Interface Format
I . Mode: UART Signal of EIA-RS0232 C
II . Format :
1. Baud rate : 1 200, 2 400, 4 800, 9 600 bits/second
2. Data bits : 8 bits
3. Parity bit : None
4. Stop bits : 1 bit
5. Code : ASCII (Exchange code of American standard)
Start bit Data bits Stop bit
RS-232 Data Format
Stable transmission (
), Continuous transmission (
),
Press key to transmit ( )
(1) gram as weight unit
HEAD , HEAD , ± DATA UNIT CR LF
(2) kg or lb as weight unit
HEAD , HEAD , ± DATA UNIT CR LF
(3) lb.oz as weight unit
HEAD , HEAD , ± DATA UNIT CR LF
(4) HK tael as weight unit
HEAD , HEAD ,± DATA UNIT CR LF
(5) viss as weight unit
HEAD , HEAD , ± DATA UNIT CR LF