Owner manual

14
2.3.2 RS232 Data interface
1. Connector: DB9
SCALE PC
2 2
3 3
5 5
2. Transmissions Settings
Mode: Simplex Asynchronous Serial
Baud Rate: 9600
Data Bit: 8
Parity Bit: None
Stop Bit: 1
Data Format: ASCII
3. Transmission Information Format： 20 Byte ，
blank=20H
1~2
3
4~13
14~18
19
20
‘W: ’
P
DATA
UNIT
CR
LF
W: Start of Data Transmission=57H+3AH
P : Polarity ‘+’ = 2BH = Positive ‘-’ =
2DH =Negative
DATA: ‘ 12.345’=
20H+20H+20H+20H+31H+32H+2EH+33H+34H+35H
UNIT: ‘lb’ =6CH+62H+20H+20H+20H
‘kg’ =6BH+67H+20H+20H+20H
CR: = 0DH
LF: = 0AH