RS232 TRANSMIT FUNCTION
1.
RS232 interface
:
DB9
SCALE
PC
RXD 2
2 RXD
TXD 3
3 TXD
GND 5
5 GND
2.
RS232 Transmission Agreement
:
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
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
W/M
:
_
+
CR LF
M= overload mode
W= normal weighing mode
:
= weight information
Exampla:
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
W
:
+
CR LF
5
0
k
g
.
0
Weight information
Unit formation
50kg
KPS 60 SS AND KPS 150 SS OPERATIONS MANUAL E MAN05312022
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